TW202022812A - Safety auxiliary early-warning system and method including a warning device and a vehicle host - Google Patents

Abstract

The invention provides a safety auxiliary early-warning system which includes a warning device and a vehicle host. The warning device includes: warning equipment; a reaction module, which responds to the situation of a moving object approaching the warning device to generate a signal; a processing module which receives the signal and decides whether to generate a warning signal according to the signal; a device-side communication module, wherein when the processing module generates the warning signal, the processing module controls the device-side communication module to transmit the warning signal; and a battery which provides power required for the operations between the reaction module and the device-side communication module and between the processing module and the device-side communication module. The vehicle host is installed inside a vehicle and includes: a host-side communication module which receives the warning signal transmitted from the device-side communication module; and a controller which receives the warning signal from the host-side communication module and unlocks the door of the car and/or enables the horn of the car to give off sound in response to the warning signal.

Description

Safety auxiliary early warning system and method

The present invention is a safety auxiliary early warning system and method with real-time active warning of personnel, and particularly relates to a vehicle-use collision warning system and method with real-time active warning function and increasing the distance of the collision warning.

With the increase in the number of cars, the probability of traffic accidents on highways is also increasing. When a temporary breakdown or a traffic accident occurs, the driver will place a tripod warning sign 20 behind the scene of the accident in order to prevent the rear vehicle from chasing and colliding, to remind the rear vehicle to avoid in time, as shown in the first diagram. Traffic police often deal with traffic accidents on expressways and belong to a high-risk group. There have been news reports that police cars 10 were chased after oversight of traffic accidents, resulting in casualties.

The current tripod warning signs must be carried by the driver and placed at a distance behind the vehicle. Due to the high speed of vehicles and the large volume of traffic on the expressway, drivers walk on the shoulders of the road with warning signs and run back and forth behind the vehicles, which poses a high degree of danger to the drivers. Once a collision occurs, it is easy to endanger Human lives.

There are two problems with this prior art: First, the known warning signs are only portable. When the driver manually places the known warning signs, it may be dangerous to walk on the shoulder of the road or walking behind the vehicle, or it is the known warning signs. The warning safety distance of the placement location may not be far enough. Please refer to the example in the first figure. The warning signs on the expressway are usually safe to be installed 30-50 meters behind the accident site. Assume that the rear vehicle 30 travels at a speed of 100km/hr (approximately 27.78m/s). 30's driving oversight did not brake in advance, a distance of 50 meters only had 1.8 seconds of reaction time to the driver to brake, 50 (meters)/27.78 (meters/second) = 1.8 (seconds). The second is that the known warning signs do not have the early warning function of active detection. After the known warning signs are placed, the police officers are busy handling the accident scene and have no time to pay attention to the fast approaching of the rear vehicles, which will cause casualties. Therefore, in the foregoing example, the rear vehicle 30 is approaching quickly at a speed of 100 km/hr, and the policeman handling the accident has a reaction time of only 1.8 seconds to evade the vehicle 30 from following collision.

In addition, the conventional car central locking system includes a remote control and a car main unit. Although the car main unit can be remotely controlled by the remote control to unlock a door, it is only convenient for passengers or drivers to get on and off the car, but the car main unit It does not have the early warning function of car chase and collision, and the remote control is only a portable controller and does not have any warning notification function. Therefore, the safety auxiliary early warning system and method of the present invention endow the vehicle host with the early warning function of the car following collision, so as to unlock a door and enable the car horn to sound, which will help the passengers in the car respond to the rapid approach of the rear vehicle It is convenient for passengers to get off the car and escape quickly, and enable the warning notification function of the portable remote control, so that the person wearing the remote control can get an early warning.

Warning equipment such as warning posts, warning cones, and warning signs are widely used and are often used to establish a working range or a warning range to prevent outsiders from entering the range. However, the conventional warning equipment does not have any detection and sensing functions, so that people in these areas cannot be notified that the outside world has entered the area or cannot find that the equipment has been moved or knocked down and cannot establish the area.

The present invention aims to solve the above four problems: (1) The conventional warning equipment is only portable, so that when the conventional warning equipment is manually placed, danger may occur when personnel are traveling on the road shoulder, or the safety distance for the personnel to place the warning equipment is not far enough ; (2) The conventional warning equipment does not have the early warning function of active detection, so that after the conventional warning equipment is placed, the police officers deal with the scene of the accident and have no time to pay attention to the rapid approach of the rear vehicle; (3) The central control lock for the conventional vehicle The system does not have the pre-warning function of car chase and collision, so that passengers in the car cannot quickly get out of the car to escape in response to the situation of the fast approaching vehicle behind; and (4) conventional warning devices such as warning posts, warning cones, and warning signs do not have detection and The sensing function caused the intrusion of the warning range established by the warning devices, and the personnel within the range could not be notified. The present invention provides a safety auxiliary early warning system, which uses a remote controller to remotely control the forward direction of a warning device with a remote control movement function through a vehicle host, so as to prevent personnel from traveling on the shoulder of the road with the warning device, and increase the safe distance for the warning device to be placed. When warning equipment, use the remote control to remotely control the warning device back to the starting position through the main engine of the vehicle, without the need for personnel to retrieve the warning device; and, use the warning device with the oncoming vehicle ranging function and impact sensing function to send out a warning signal Until the car host unlocks the door and enables the car horn to sound and the warning notification function of the portable remote control, it reminds nearby people to dodge the rear car chasing and avoiding casualties.

In order to solve the problem caused by the conventional warning equipment being only portable, the present invention provides a safety auxiliary early warning system, which includes: a remote controller that wirelessly transmits a forward signal or a recovery signal; and a vehicle host installed in a vehicle The inside of the host includes: a host-side communication module that receives the forward signal or the recovery signal transmitted from the remote controller; and a controller that receives the forward signal or the recovery signal from the host-side communication module, and Control the host side communication module to transmit a forward movement signal in response to the advance signal, and control the host side communication module to transmit a recovery displacement signal in response to the recovery signal; and a warning device including: a warning device; a displacement drive device , Carrying the warning equipment; a device-side communication module, receiving the forward movement signal or the recovery displacement signal from the host-side communication module; a processing module, receiving the forward movement signal from the device-side communication module, and Control the displacement drive device to move forward a preset distance from a location in response to the forward movement signal, or receive the recovery displacement signal from the device-side communication module, and control the displacement drive device back to the location in response to the recovery displacement signal Location; and a battery to provide the power required for the operation between the displacement drive device, the processing module and the device-side communication module.

In order to solve the problem caused by the conventional warning equipment being only portable, the present invention provides a safety auxiliary warning method, which includes: wirelessly transmitting a forward signal or a recovery signal from a remote controller; The vehicle host receives the remote control, and transmits a forward movement signal in response to the forward signal and a recovery displacement signal in response to the recovery signal; and provides a self-propelled warning device, which carries a The warning device is remotely controlled by the vehicle host, wherein the self-propelled warning device wirelessly receives the forward movement signal, and moves forward a predetermined distance from a location in response to the forward movement signal, or receives the recovery displacement signal wirelessly , And should recover the displacement signal from the position moved to the preset distance back to the position.

In order to solve the problems caused by the conventional warning equipment not having the early warning function of active detection and the conventional vehicle central locking system does not have the early warning function of car chasing collision, the present invention provides a safety auxiliary early warning system, which includes a warning device, The warning device includes: a warning device; a distance measurement module configured to continuously measure the distance of a moving object toward a distance measurement direction and generate a distance signal; a processing module that receives the distance from the distance measurement module Signal based on the distance signal to determine whether to generate a warning signal; a device-side communication module, when the processing module generates the warning signal, the processing module controls the device-side communication module to transmit the warning signal; and A battery to provide the power required for the operation between the ranging module, the processing module and the device-side communication module; and a vehicle host, installed inside a vehicle, including: a host-side communication module , Receiving the warning signal transmitted from the device-side communication module; and a controller, receiving the warning signal from the host-side communication module, and unlocking the door of the car and/or enabling the car in response to the warning signal The horn sounded.

In order to solve the problems caused by the conventional warning equipment not having the early warning function of active detection and the conventional vehicle central locking system does not have the early warning function of car chasing collision, the present invention also provides a safety auxiliary early warning system, including: a warning A device, the warning device comprising: a warning device; a sensor arranged on the warning device, detecting the tilt of the warning device to generate a sensing signal; a processing module, receiving the sensing signal according to the The sensing signal determines whether to generate a warning signal; a device-side communication module, when the processing module generates the warning signal, the processing module controls the device-side communication module to transmit the warning signal; and a battery, Provides the power required for the operation between the sensor, the processing module and the device-side communication module; and a vehicle host, installed inside a vehicle, including: a host-side communication module that receives The warning signal transmitted by the device-side communication module; and a controller, which receives the warning signal from the host-side communication module, and unlocks the car door and/or enables the car’s horn to sound in response to the warning signal .

In order to solve the problem caused by the conventional warning equipment being only portable, the present invention preferably provides a safety auxiliary warning system, which includes: a remote control that wirelessly transmits a forward signal or a recovery signal; and a vehicle host, Installed inside a car, it includes: a host side communication module that receives the forward signal or the recovery signal transmitted from the remote controller; and a controller that receives the forward signal or the return signal from the host side communication module Recover the signal, and control the host-side communication module to send a forward movement signal to a self-propelled warning device in response to the forward signal, and control the host-side communication module to send a recovery displacement signal to the self-propelled warning device in response to the recovery signal Device, wherein the self-propelled warning device moves forward and leaves a position in response to the forward movement signal, and returns to the position in response to the displacement signal.

In order to solve the problem caused by the conventional warning equipment being only portable, the present invention preferably provides a safety auxiliary warning method implemented in a central locking system, which includes a remote control and installed in a car An internal vehicle host includes: a remote controller wirelessly transmits a forward signal or a recovery signal; the vehicle host receives the remote control from the remote controller and transmits a forward movement signal to a self-propelled vehicle in response to the forward signal Warning device, and transmitting a recovery displacement signal to the self-propelled warning device in response to the recovery signal, wherein the self-propelled warning device advances away from a location due to the forward movement signal, and returns to the location due to the recovery displacement signal position.

In order to solve the problem caused by the conventional vehicle central control lock system that does not have the early warning function of the car’s collision, the present invention preferably provides a safety auxiliary early warning system, including a remote control, which wirelessly transmits a door lock signal or an unlock signal ; A vehicle host, installed inside a vehicle, including: a host-side communication module that receives the door lock signal or the unlock signal transmitted from the remote controller; and a controller, which communicates from the host-side communication module The group receives the door lock signal, and locks a door of the car in response to the door lock signal, or receives the unlock signal from the host-side communication module, and unlocks a door of the car in response to the unlock signal; characterized by: When the car stops for some reason, the host-side communication module receives a warning signal, and the controller receives the warning signal from the host-side communication module, and unlocks the door and/or of the car in response to the warning signal A horn of the vehicle is enabled to sound, wherein the warning signal indicates that a moving object is rapidly approaching the location of the vehicle.

In order to solve the problem caused by the conventional vehicle central locking system that does not have the early warning function of the car’s collision, the present invention preferably provides a safety assisted early warning method, which is implemented in a central locking system. The central locking system includes a The remote control and a vehicle host installed in a vehicle include: a remote control wirelessly transmits a door lock signal or an unlock signal; the vehicle host receives the remote control remote control and locks the door in response to the door lock signal A door of the car or receiving the unlocking signal from the host-side communication module, and unlocking a door of the car in response to the unlocking signal; characterized in that: when the car is temporarily stopped for some reason, the car host accepts A warning signal, unlocking the door of the car and/or enabling a horn of the car to sound in response to the warning signal, wherein the warning signal indicates that a moving object is rapidly approaching the position of the car, and the warning signal comes from a The warning device is transmitted, and the warning device is equipped with a reaction module to reflect the condition of a moving object quickly approaching the car, and accordingly determine whether to generate the warning signal.

In order to solve the problem caused by the conventional warning equipment being only portable, the present invention preferably provides a safety auxiliary warning system, including a warning device, the warning device includes: a warning device; a displacement drive device, carrying the warning Equipment; a device-side communication module that receives a forward movement signal or a recovery displacement signal; a processing module that receives the forward movement signal from the device-side communication module, and controls the displacement drive device from the forward movement signal A position moves forward a predetermined distance, or receives the recovery displacement signal from the device-side communication module, and controls the displacement driving device to return to the position in response to the recovery displacement signal; and a battery to provide the displacement driving device , The power required for the operation between the processing module and the device-side communication module.

In order to solve the problem caused by the conventional warning equipment not having the early warning function of active detection, the present invention preferably provides a safety auxiliary early warning system, which includes a warning device, the warning device comprising: a warning device; a reaction module, It responds to the condition of a moving object quickly approaching the warning device to generate a signal; a processing module receives the signal and determines whether to generate a warning signal according to the signal; a device-side communication module, when the processing module generates In the case of the warning signal, the processing module controls the device-side communication module to transmit the warning signal to a car host installed in a car, so that the car host unlocks the door and/or of the car in response to the warning signal Or enable the car's horn to sound; and a battery to provide the power required for the operation between the reaction module, the processing module and the device-side communication module.

In order to solve the problem caused by the conventional warning equipment not having the early warning function of active detection, the present invention provides a safety auxiliary early warning method, implemented in a warning device, including: configuring a warning device; configuring a reaction module to respond to a movement The object quickly approaches the condition of the warning device to determine whether to generate a warning signal; and after deciding to generate the warning signal, the warning signal is wirelessly transmitted to a vehicle host installed in a vehicle, causing the vehicle host to respond The warning signal unlocks the door of the vehicle and/or enables the horn of the vehicle to sound.

Wherein, the reaction module is a distance measurement module, and the distance measurement module is configured to continuously measure the distance of a moving object approaching the warning device toward a distance measurement direction and generate a distance signal, and determine whether or not according to the distance signal Generate the warning signal.

Wherein, the reaction module is a sensor, and the sensor is disposed on the warning device to detect the tilt of the warning device and generate a sensing signal, and determine whether to generate the warning according to the sensing signal signal.

In order to solve the problem caused by the conventional warning equipment being only portable, the present invention preferably provides a safety auxiliary warning system, including: a wireless remote control aircraft, which is remotely controlled by a vehicle host installed in a vehicle, and the The wireless remote control aircraft includes a camera, and when the vehicle stops for some reason, the wireless remote control aircraft is remotely controlled by the vehicle host to fly over a preset distance behind the vehicle to transmit the image of the rear of the vehicle to the vehicle. The host computer enables the vehicle host computer to determine whether a moving object is rapidly approaching the location of the vehicle based on the image of the rear of the vehicle, so as to determine to unlock a door of the vehicle and/or enable a horn of the vehicle to sound.

In order to solve the problem caused by the conventional warning device being only portable, the present invention preferably provides a safety auxiliary warning method implemented in a wireless remote control aircraft, including: configuring a camera; and a vehicle installed in a car The host computer establishes wireless communication, and the vehicle host computer flies remotely; and when the car is temporarily stopped for some reason, the vehicle host computer remotely flies to the sky above a preset distance behind the car to transmit the image behind the car to The vehicle host, so that the vehicle host determines whether a moving object is quickly approaching the location of the vehicle based on the image behind the vehicle, so as to determine to unlock a door of the vehicle and/or enable a horn of the vehicle to sound .

In order to solve the problem caused by the conventional vehicle central control lock system that does not have the early warning function of car chase collision, the present invention provides a safety auxiliary early warning system, which includes: a vehicle host installed in the interior of a vehicle, including: a host The terminal communication module wirelessly receives an image, which is taken by a camera toward the rear of the car; and a controller, which is electrically connected to a door unlocking circuit of the car and a car horn circuit, and when the car is When stopping, the controller remotely controls the camera to shoot the image behind the car through the host-side communication module; and the controller receives the image from the host-side communication module; and the controller determines whether or not according to the image A moving object quickly approaches the location of the car to determine whether to enable the door unlocking circuit to unlock a door of the car and/or to enable the car horn circuit to sound a horn of the car.

In order to solve the problem caused by the conventional vehicle central locking system that does not have the early warning function of the car’s collision, the present invention provides a safety auxiliary early warning method implemented in a central locking system, which includes a remote control and A vehicle host installed in a vehicle includes: a remote control transmits a door lock signal or an unlock signal; the vehicle host receives the remote control remote control, and locks the vehicle in response to the door lock signal A car door, or a door of the car should be unlocked due to an unlock signal; the feature is that when the car stops for some reason, the car host wirelessly receives an image, and the image is taken by a camera toward the rear of the car ; And, judging whether a moving object is rapidly approaching the location of the car based on the image, so as to determine to unlock the door of the car and/or enable a horn of the car to sound.

Wherein, the camera is installed in a wireless remote control aircraft, and the controller remotely controls the wireless remote control aircraft to fly to a predetermined distance behind the car through the host-side communication module, so that the camera captures the image behind the car.

Wherein, the camera is installed in a warning device, the warning device establishes wireless communication with the host-side communication module, so that the controller remotely controls the camera to shoot the image behind the car through the host-side communication module, and the warning device Place a preset distance behind the car.

Wherein, the camera is installed on a lifting rod, and the lifting rod is installed on a body of the vehicle, the vehicle host controls the lifting rod to lift the height of the camera, and the camera is remotely controlled to shoot the image behind the vehicle .

The camera is a wireless camera, and wireless communication is established with the vehicle host, and the wireless camera is magnetically attached to a vehicle body of the vehicle, and the vehicle host remotely controls the wireless camera to shoot the image behind the vehicle .

In order to solve the problem that conventional warning devices such as warning posts, warning cones, and warning signs do not have detection and sensing functions, causing the warning range established by these warning devices to be invaded, and the personnel within the range cannot be notified, the present invention provides A safety auxiliary early warning system, comprising: a warning device, the warning device comprising: a warning device; a reaction module, carried on the warning device, and reacting to a moving object approaching the warning device to generate a signal; The processing module receives the signal and determines whether to generate a warning signal according to the signal; a device-side communication module, when the processing module generates the warning signal, the processing module controls the device-side communication module to Transmitting the warning signal; and a battery to provide the power required for the operation between the reaction module, the processing module and the device-side communication module; and, a portable device including: a vibration motor and/or a Buzzer, a communication module and a microprocessor, wherein the microprocessor is electrically connected to the communication module, the vibration motor and/or the buzzer, and when the communication module receives the warning signal, the micro The processor can enable the operation of the vibration motor and/or the buzzer due to the warning signal.

In order to solve the problem that conventional warning devices such as warning posts, warning cones, and warning signs do not have detection and sensing functions, causing the warning range established by these warning devices to be invaded, and the personnel within the range cannot be notified, the present invention provides A safety-assisted early warning method includes: providing a warning device, the warning device is carried on a warning device, and the warning device is equipped with a reaction module to reflect the condition of a moving object approaching the warning device, so as to determine whether to generate a warning device. Warning signal; after deciding to generate the warning signal, the warning device wirelessly transmits the warning signal; and, providing a portable device including a vibration motor and/or a buzzer, a communication module and a microprocessor, wherein The microprocessor is electrically connected to the communication module, the vibrating motor and/or the buzzer. When the communication module receives the warning signal, the microprocessor can enable the vibrating motor and/or the buzzer in response to the warning signal. The operation of the buzzer.

In order to solve the problem that conventional warning devices such as warning posts, warning cones, and warning signs do not have detection and sensing functions, causing the warning range established by these warning devices to be invaded, and the personnel within the range cannot be notified, the present invention also Provided is a safety auxiliary early warning system, including: a warning device, the warning device including: a warning device, including a strobe light; a distance measuring module, carried on the warning device, and reflecting the approach of a moving object to the warning device Distance to generate a distance signal; a processing module that receives the distance signal, determines whether to generate a warning signal according to the distance signal, and controls the flashing frequency of the strobe light in response to the generation of the warning signal; and a battery , To provide the power required for the operation between the ranging module, the processing module and the strobe light.

In order to solve the problem that conventional warning devices such as warning posts, warning cones, and warning signs do not have detection and sensing functions, causing the warning range established by these warning devices to be invaded, and the personnel within the range cannot be notified, the present invention further Provided is a safety auxiliary early warning system, comprising: a warning device, the warning device comprising: a warning device, including a buzzer; a sensor, carried on the warning device, and detecting the tilt degree of the warning device being impacted To generate a sensing signal; a processing module to receive the sensing signal, determine whether to generate a warning signal according to the sensing signal, and control the operation of the buzzer in response to the generation of the warning signal; and a battery, Provide power required for the operation between the sensor, the processing module and the buzzer.

In order to solve the problem that conventional warning devices such as warning posts, warning cones, and warning signs do not have detection and sensing functions, causing the warning range established by these warning devices to be invaded, and the personnel within the range cannot be notified, the present invention reiterates A safety auxiliary early warning system is provided, comprising: a warning device, the warning device comprising: a warning device, including a buzzer; a distance measuring module, carried on the warning device, and reflecting the approach of a moving object to the warning device Distance to generate a distance signal; a processing module that receives the distance signal, determines whether to generate a warning signal according to the distance signal, and controls the operation of the buzzer in response to the generation of the warning signal; and a battery, which provides The power required for the operation between the sensor, the processing module and the buzzer.

In order to solve the problem that conventional warning devices such as warning posts, warning cones, and warning signs do not have detection and sensing functions, causing the warning range established by these warning devices to be invaded, and the personnel within the range cannot be notified, the present invention also A safety auxiliary early warning method is provided, which includes: configuring a warning device, the warning device including a strobe light; arranging a distance measuring module on the warning device to reflect the distance of a moving object approaching the warning device to generate a distance Signal; determine whether to generate a warning signal according to the distance signal; and control the flashing frequency of the strobe light due to the generation of the warning signal.

In order to solve the problem that conventional warning devices such as warning posts, warning cones, and warning signs do not have detection and sensing functions, causing the warning range established by these warning devices to be invaded, and the personnel within the range cannot be notified, the present invention further Provided is a safety auxiliary early warning method, implemented in a warning device, including: configuring a warning device, the warning device including a buzzer; disposing a sensor on the warning device, and detecting the tilt degree of the warning device when the warning device is impacted To generate a sensing signal; determine whether to generate a warning signal according to the sensing signal; and control the operation of the buzzer in response to the generation of the warning signal.

In order to solve the problem that conventional warning devices such as warning posts, warning cones, and warning signs do not have detection and sensing functions, causing the warning range established by these warning devices to be invaded, and the personnel within the range cannot be notified, the present invention reiterates Provided is a safety-assisted early warning method, implemented in a warning device, including: configuring a warning device, the warning device including a buzzer; arranging a distance measuring module on the warning device, and responding to a moving object approaching the warning device To generate a distance signal; determine whether to generate a warning signal according to the distance signal; and control the operation of the buzzer in response to the generation of the warning signal.

In order to enable the warning device of the present invention to more conveniently trigger the central control lock system of a car to make the headlights of the car flash and/or the car horn to sound, the present invention provides a safety auxiliary early warning system, which includes:

A setting device includes: a human-machine interface for the user to operate and input at least one command; a receiving module to receive an alarm signal from a vehicle host; and a microprocessor to control the receiving module to receive The alarm signal, and the alarm signal is formed into a warning setting signal; and a setting transmission module receives the control of the microprocessor to output the warning setting signal; and a warning device including: a warning device; The device-side communication module receives the warning setting signal output from the setter; a reaction module reflects the condition of a moving object approaching the warning device to generate a signal; a processing module receives the signal and the warning device Alarm setting signal, and setting the alarm signal as a warning signal according to the warning setting signal, and determining whether to generate the warning signal according to the signal, when the processing module generates the warning signal, the processing module controls the device The terminal communication module transmits the warning signal to the vehicle host; and a battery provides power required for the operation between the reaction module, the processing module, the setting receiving module and the device terminal communication module.

In order to enable the warning device of the present invention to more conveniently trigger the central control lock system of a car to make the headlights of the car flash and/or the car horn to sound, the present invention provides a safety auxiliary early warning method, which includes: A warning signal of a vehicle host is set to a warning device as a warning signal; the warning device responds to the approach of a moving object to trigger the generation of the warning signal, and transmits the warning signal to the vehicle host; and The host computer responds to the warning signal or the warning signal to enable a headlight of the vehicle to flash and/or to enable a horn of the vehicle to sound.

In order to enable the warning device of the present invention to more conveniently trigger the central control lock system of a car to make the headlights of the car flash and/or the car horn to sound, the present invention also provides a safety auxiliary early warning method, including: Transmit a setting request signal to a vehicle host; receive an alarm signal from the vehicle host, wherein the vehicle host flashes a headlight of a vehicle and/or sounds a horn of the vehicle according to the alarm signal ; The warning signal is formed into a warning setting signal; and the warning setting signal is transmitted to a warning device as a warning signal, wherein the warning device reflects the approach of a moving object to trigger the generation of the warning signal, and transmit the warning signal Provide the vehicle host to enable the vehicle headlight to flash and/or to enable the horn to sound in response to the warning signal.

Efficacy and function of the present invention: The safety auxiliary early warning system of the present invention can use the remote controller to remotely control the forward direction of the warning device with automatic movement function through the main engine of the vehicle, so as to avoid the personnel from traveling on the shoulder of the road with the warning device, and add the warning device to place Safe distance, when you want to retract the warning device, use the remote control to remotely control the warning device back to the starting position through the vehicle host, without the need for personnel to retrieve the warning device; use the warning device with the oncoming vehicle distance measurement function and the impact detection function , Send out a warning signal to the vehicle host to unlock the door and/or enable the car horn to sound, reminding nearby personnel to dodge and chase the car from behind, avoiding casualties; and, using a camera installed in a wireless remote control aircraft or warning device or a The lift bar on the car body is directed to the rear of the car to capture the rear road image, and the car host judges the fast approaching condition of the rear car based on the rear road image, so as to unlock the door and/or enable the car horn to sound to remind nearby people dodge.

Although the present invention will be fully described with reference to the accompanying drawings containing the preferred embodiments of the present invention, it should be understood before this description that those skilled in the art can modify the invention described herein and obtain the effects of the present invention. Therefore, it should be understood that the above description is an extensive disclosure for those familiar with the art, and its content is not intended to limit the present invention.

Please refer to the second figure, which is a schematic diagram showing the first embodiment of the safety auxiliary early warning system of the present invention. In the first embodiment of the present invention, in order to solve the problem caused by the conventional warning device being only portable, the safety assisted early warning system of the present invention is a vehicle collision warning system 100, which at least includes: a vehicle host 130 , Installed in a car 40; and a self-propelled warning device 120, with remote control movement function. After the person places the warning device 120 in the rear of the vehicle and faces the rear direction of the vehicle 40, the person turns on the power of the warning device 120 to establish wireless communication between the warning device 120 and the vehicle host 130. A person can operate a human-machine interface 150 or a remote control 140 (as shown in the third figure) in the car 40 to control the car host 130 to remotely control the warning device 120 to move forward to the rear of the car for a predetermined safe distance, or After the warning device 120 is remotely recovered and moved to the car, and during the movement of the warning device 120, the warning device 120 has a flashing light function to remind the distant vehicle to slow down, and the vehicle host 130 can remotely control the warning device 120 to the left Or keep to the right to prevent the warning device 120 from deviating from the lane. Therefore, the system 100 of the present invention uses the remote control of the warning device 120 to move forward, eliminating the need for personnel to take the warning device to travel in the lane, and increasing the safety distance for placing the warning device, so that when the rear vehicle 30 approaches quickly, the personnel have sufficient time to dodge , To avoid casualties.

In the first embodiment of the present invention, the vehicle collision warning system 100 further includes: a remote control 140 that can communicate with the vehicle host 130 wirelessly. The remote controller 140 has an unlock button 145, a door lock button 146, a forward button 143, a recycle button 144, a left button 147, and a right button 148. The user can press the unlock button 145 to remotely control the vehicle host 130 to unlock the door of the vehicle 40. The user can press the door lock button 146 to remotely control the vehicle host 130 to lock the door of the vehicle 40. When the user visually looks at the warning device 120, the user can press the forward button 143 to remotely control the vehicle host 130 to send a signal to the warning device 120, so that the warning device 120 starts to move forward from a stationary state; or the user presses the recovery button 144 can remotely control the vehicle host 130 to send a signal to the warning device 120, so that the warning device 120 turns and moves toward the rear of the vehicle to the rear position. In addition, the warning device 120 is provided with a camera 129, which can transmit the rear image of the car back to the car screen for display, and when the warning device 120 is moving toward the rear of the car, the personnel can watch the car screen and operate the car 40 in the car. The man-machine interface 150 can remotely control the warning device 120 to the left or right through the vehicle host 130 to prevent the warning device 120 from deviating from the lane.

Please refer to the third figure, which shows the system block diagram of the first embodiment of the safety auxiliary early warning system of the present invention. In the first embodiment of the present invention, the remote control 140 of the vehicle collision warning system 100 includes: a microprocessor 141, a remote control terminal communication module 142, and a plurality of buttons, wherein the microprocessor 141 is electrically connected to the remote control terminal The communication module 142 and the plurality of buttons. The plurality of buttons are: a left button 147, a right button 148, a forward button 143, a recycle button 144, an unlock button 145, and a door lock button 146. The microprocessor 141 should be triggered by the left button 147, the right button 148, the forward button 143, the recovery button 144, the unlock button 145, and the door lock button 146 to control the remote communication module 142 to wirelessly transmit a left signal , A right signal, a forward signal, a recovery signal, an unlock signal, a door lock signal to the vehicle host 130.

In the first embodiment of the present invention, the vehicle host 130 of the vehicle collision warning system 100 is installed inside a vehicle 40 and includes a controller 132 and a host communication module 131, wherein the controller 132 The host-side communication module 131 is controlled to communicate wirelessly with the remote controller 140 and the warning device 120, and the controller 132 is electrically connected to the door lock circuit 41, the door unlock circuit 42, the car horn circuit 43, the headlight circuit 44 and Car screen line 45. The host communication module 131 receives a left signal, a right signal, a forward signal, a recovery signal, an unlock signal, and a door lock signal transmitted from the remote control communication module 142 of the remote controller 140. The controller 132 receives the unlock signal from the host-side communication module 131 and enables the door unlock circuit 42 to unlock the door of the car 40 in response to the unlock signal. The controller 132 receives the door lock signal from the host-side communication module 131, and enables the door lock circuit 41 to lock the door of the car 40 in response to the door lock signal. The controller 132 receives the left, right, forward, and recovery signals from the host-side communication module 131, and controls the host-side communication module 131 to wirelessly transmit a leftward displacement signal, a rightward displacement signal, A forward movement signal and a recovery displacement signal are sent to the warning device 120 to remotely control the movement of the warning device 120 to move to the left, to the right, to move forward, and to move to recover. The warning device 120 moves forward in response to the forward movement signal. The location, and the displacement signal should be recovered to return to the location.

In the first embodiment of the present invention, the warning device 120 of the vehicle collision warning system 100 at least includes: a warning device 127 with a red reflective triangular pyramid shape or a triangular shape arranged by red LED lights; a displacement driving device 122. Carry the warning device 127; a device-side communication module 123 wirelessly communicates with the host-side communication module 131 of the vehicle host 130 to receive a leftward displacement signal, a rightward displacement signal, a forward movement signal, and a recovery Displacement signal; and a processing module 121 that receives the leftward displacement, rightward displacement, forward movement, and recovery movement signals from the device-side communication module 123, and controls the displacement driving device 122 to move forward and lean to the left in response to the signals Right forward, forward movement, and recovery movement. In addition, the warning device 120 further includes: a strobe light 124, the processing module 121 controls the flashing frequency of the strobe light 124; and a camera 129, the processing module 121 receives the camera 129 to take an image of the rear of the car, and The device-side communication module 123 transmits the image of the rear of the car to the host-side communication module 131 of the car host 130, and the controller 132 enables the car screen line 45 to display the image of the rear of the car for the people in the car Observe whether the warning device 120 moves forward from the lane. The warning device 120 of the present invention further includes: a battery (not shown) to provide the operation between the displacement driving device 122, the processing module 121, the strobe light 124, the camera 129 and the device communication module 123 Electricity required.

Please refer to Figure 4A, Figure B and Figure C, which respectively show the bottom view, side view and front view of the self-propelled warning device of the first embodiment of the system of the present invention, and also refer to Figure 3 Warning device 120. In the first embodiment of the present invention, the warning device 120 includes: a warning device 127 and a base 126. Both the warning device 127 and the base 126 have a triangular shape. The base 126 is a shell with a third Three figures show the displacement driving device 122, the device communication module 123, the processing module 121, the strobe light 124, the camera 129 and the battery. One side of the triangular base 126 is a front end, and the vertex relative to the side is a rear end, wherein the direction of the front end is the forward movement direction of the warning device 120 of the present invention. One side of the triangle-shaped warning device 127 is pivotally connected to the front end of the base 126 via two pivots 128.

When the warning device 120 of the present invention is in the stored state, the triangle-shaped warning device 127 can be close to the upper surface of the base 126, as shown in FIG. 4B. When a person uses the warning device 120 of the present invention, the person can rotate the warning device 127 so that the warning device 127 is perpendicular to the upper surface of the base 126. Wherein, a power switch is arranged inside the pivot 128, and when the warning device 120 is in the storage state, the power switch cuts off the power of the battery. When the warning device 127 is perpendicular to the upper surface of the base 126, the power switch turns on the power of the battery to supply power to the displacement driving device 122, the processing module 121, the strobe light 124, and the camera 129 And the operation between the device-side communication module 123.

Please refer to FIG. 4A and FIG. 4C. The displacement driving device 122 includes at least one motor and three wheels 125. The processing module 121 should be displaced to the left, to the right, to move forward, and to recover. The movement signal controls the motor to drive the wheels 125 to rotate. The wheels 125 expose the lower surface of the base 126. Two wheels 125 are close to the front end and one wheel 125 is close to the rear end. The processing module 121 controls the rear wheels 125 in response to the leftward displacement and rightward displacement signals to It is determined that the warning device 120 moves to the left or to the right.

Please refer to FIG. 4C, the strobe light 124 and the camera 129 of the warning device 120 are disposed at the front end of the base 126, and the colors of the two strobe lights 124 are preferably blue and red. When the warning device 120 moves forward in the direction of the front end, the processing module 121 controls the flashing frequency of the strobe light 124 to remind a distant vehicle to slow down; and the processing module 121 receives the image taken by the camera 129, And the device-side communication module 123 transmits the captured image to the host-side communication module 131 of the car host 130, and the controller 132 enables the car screen line 45 to display the captured image for the people in the car to observe the warning device Whether 120's advancement deviates from the lane.

Please refer to the fifth figure, in conjunction with the third figure, which shows a flowchart of the first embodiment of the vehicle collision warning system 100 according to the present invention. In the first embodiment of the present invention, the safety assisted early warning method of the present invention is a vehicle collision warning method, which is used in the system 100 of the present invention shown in Figure 3, and includes: a remote controller 140 wirelessly transmits a forward signal Or a recovery signal; a vehicle host 130 installed in a car 40 receives the remote control 140, and transmits a forward movement signal in response to the forward signal, and a recovery displacement signal in response to the recovery signal; And provide a self-propelled warning device 120, the self-propelled warning device 120 carries a warning device 127, and is remotely controlled by the vehicle host 130, wherein the self-propelled warning device 120 wirelessly receives the forward movement signal and responds accordingly The forward movement signal moves forward from a location by a predetermined distance, or the recovery displacement signal is received wirelessly, and the recovery displacement signal is returned to the location from a position moved to the predetermined distance in response to the recovery displacement signal. The steps 101 to 118 corresponding to the remote control 140, the vehicle host 130, and the self-propelled warning device 120 of the vehicle collision warning method of the present invention are as follows:

Step 101: The person presses the door lock button 146 on the remote control 140, and the microprocessor 141 controls the remote communication module 142 to send a door lock signal to the vehicle host 130.

Step 102: When the host side communication module 131 of the vehicle host 130 receives the door lock signal sent by the remote control side communication module 142, the controller 132 receives the door lock signal from the host side communication module 131, The door lock circuit 41 is enabled in response to the door lock signal, so that the car 40 can lock the door.

Step 103: The person presses the unlock button 145 on the remote controller 140, and the microprocessor 141 controls the remote control terminal communication module 142 to send an unlock signal to the vehicle host 130.

Step 104: When the host side communication module 131 of the vehicle host 130 receives the unlocking signal sent by the remote side communication module 142, the controller 132 receives the unlocking signal from the host side communication module 131, and The unlocking signal should enable the door unlocking circuit 42 to enable the vehicle 40 to unlock the door.

Step 106: After the warning device 120 turns on the power switch, the processing module 121 receives an image signal captured by the camera 129 (please refer to Figure 4C), and sends the image signal to the device-side communication module 123 returns the host 130 for the vehicle.

Step 105: When the host side communication module 131 of the vehicle host 130 receives the image signal, the controller 132 enables the vehicle screen circuit 45 to display the image on the vehicle screen for the user to observe the vehicle The incoming vehicle from the rear and the forward direction of the warning device 120.

Step 107: The person presses the forward button 143 on the remote control 140, and the microprocessor 141 controls the remote communication module 142 to send a forward signal to the vehicle host 130.

Step 108: When the host side communication module 131 of the vehicle host 130 receives the forward signal from the remote control terminal communication module 142, the controller 132 receives the forward signal from the host side communication module 131, and responds accordingly The forward signal controls the host side communication module 131 to transmit a forward movement signal to the warning device 120. Alternatively, the controller 132 controls the host-side communication module 131 to transmit a forward movement signal to the warning device 120 in response to the personnel operating the human-machine interface 150 in the vehicle.

Step 109: When the device-side communication module 123 of the warning device 120 receives the forward movement signal, the processing module 121 receives the forward movement signal from the device-side communication module 123, and controls the forward movement signal in response to the forward movement signal. The displacement driving device 122 drives the wheels 125 of the warning device 120 to move forward by a preset safe distance.

Step 110: The person presses the left button 147 on the remote control 140, and the microprocessor 141 controls the remote communication module 142 to send a left signal to the vehicle host 130.

Step 111: When the host terminal communication module 131 of the vehicle host 130 receives the leftward signal from the remote control terminal communication module 142, the controller 132 receives the leftward signal from the host terminal communication module 131, and In response to the left signal, the host communication module 131 is controlled to send a left displacement signal to the warning device 120. Alternatively, the controller 132 controls the host communication module 131 to send a leftward displacement signal to the warning device 120 in response to the personnel operating the human-machine interface 150 in the vehicle.

Step 112: When the device communication module 123 of the warning device 120 receives the left displacement signal, the processing module 121 receives the left displacement signal from the device communication module 123, and shifts to the left accordingly The signal is used to control the displacement driving device 122 to drive the warning device 120 to move to the left.

Step 113: The person presses the right button 148 on the remote control 140, and the microprocessor 141 controls the remote communication module 142 to send a right signal to the vehicle host 130.

Step 114: When the host side communication module 131 of the vehicle host 130 receives the rightward signal from the remote control terminal communication module 142, the controller 132 receives the rightward signal from the host side communication module 131, and In response to the right signal, the host communication module 131 is controlled to send a right displacement signal to the warning device 120. Alternatively, the controller 132 controls the host communication module 131 to send a rightward displacement signal to the warning device 120 in response to the personnel operating the human-machine interface 150 in the vehicle.

Step 115: When the device communication module 123 of the warning device 120 receives the right displacement signal, the processing module 121 receives the right displacement signal from the device communication module 123, and shifts to the right accordingly The signal controls the displacement driving device 122 to drive the warning device 120 to move to the right.

Step 116: The person presses the recovery button 144 on the remote control 140, and the microprocessor 141 controls the remote communication module 142 to send a recovery signal to the vehicle host 130.

Step 117: When the host side communication module 131 of the vehicle host 130 receives the recovery signal from the remote control terminal communication module 142, the controller 132 receives the recovery signal from the host side communication module 131. The recovery signal should be used to control the host communication module 131 to transmit a recovery movement signal to the warning device 120. Alternatively, the controller 132 controls the host-side communication module 131 to transmit a recovery movement signal to the warning device 120 in response to the personnel operating the human-machine interface 150 in the vehicle.

Step 118: When the device-side communication module 123 of the warning device 120 receives the recovery movement signal, the processing module 121 receives the recovery movement signal from the device-side communication module 123, and controls the recovery movement signal accordingly. The displacement driving device 122 rotates and drives the wheels 125 of the warning device 120 to recover and move to the rear of the vehicle 40.

Therefore, the flowchart shown in FIG. 5 of the present invention includes a vehicle collision warning method implemented in a central locking system. The central locking system includes a remote control 140 and a vehicle host installed inside a vehicle 40 130, including: the remote controller 140 wirelessly transmits a forward signal or a recovery signal; the vehicle host 130 receives the remote control of the remote controller 140, and transmits a forward movement signal to a self-propelled warning device in response to the forward signal 120, and transmitting a recovery displacement signal to the self-propelled warning device 120 in response to the recovery signal, wherein the self-propelled warning device advances away from a location due to the forward movement signal, and returns to the location due to the recovery displacement signal position.

Please refer to Figure 6, which is a schematic diagram showing the second embodiment of the safety auxiliary early warning system of the present invention. In the second embodiment of the present invention, in order to solve the problem caused by the conventional warning device not having the early warning function of active detection, the safety assisted early warning system of the present invention is a vehicle collision warning system 200, which at least includes: a vehicle A host 230 is installed inside a car 210; and a portable warning device 220, a reaction module with a ranging function. After a person turns on the power of the warning device 220, the warning device 220 and the vehicle host Wireless communication is established between 230, and the warning device 220 is operated in a mobile mode or an early warning mode according to the operation of a mode switch 229. When a person carries the warning device 220 to the rear of the vehicle, the warning device 220 is operated in the movement mode according to the mode switch 229, within a preset safe distance between the warning device 220 and the vehicle host 230, That is, within the communication range between the warning device 220 and the vehicle host 230, the warning device 220 will be enabled with the flashing function of the flash lamp or the car 210 will be enabled with the blinking function of the direction light to remind the distant vehicle 30 to slow down, Ensure personnel safety. If a person carries the warning device 220 and walks beyond the preset safe distance, the warning device 220 will not be able to enable the flashing function of the flashlight to remind the personnel not to take the warning device 220 out of the communication of the vehicle host 230 Out of scope. Once the person picks up the warning device 220 and walks back within the preset safe distance, the warning device 220 will be enabled again with the flashing function of the flashlight.

When a person places the warning device 220, the warning device 220 operates in the warning mode according to the mode switch 229. The warning device 220 enables the response module of the distance measurement function to monitor the distance of the vehicle 30 toward the rear of the vehicle. If the speed of the rear vehicle 30 is too fast or the distance between the vehicle 30 and the warning device 220 is less than a preset value, the warning device 220 will wirelessly transmit a warning signal to the vehicle host 230 to make the vehicle host 230 In response to the warning signal, the door of the vehicle 210 is unlocked and/or the horn of the vehicle 210 is enabled to sound.

In the second embodiment of the present invention, the vehicle collision warning system 200 further includes: a remote controller 240 that can communicate with the vehicle host 230 wirelessly. The remote controller 240 has an unlock button 245, a door lock button 246, a vibration motor 243, and a buzzer 242. The user can press the unlock button 245 to remotely control the vehicle host 230 to unlock the door of the vehicle 210. The user can press the door lock button 246 to remotely control the vehicle host 230 to lock the door of the vehicle 210. When the vehicle host 230 receives the warning signal, in addition to unlocking the door of the vehicle 210 and/or enabling the horn of the vehicle 210 to sound, the vehicle host 230 sends a signal to notify the remote controller 240 in response to the warning signal. , So as to vibrate the motor 243 and the buzzer 242, thereby reminding the user to avoid the vehicle 30 behind.

Please refer to the seventh figure, which shows the system block diagram of the second embodiment of the safety auxiliary early warning system of the present invention. In the second embodiment of the present invention, the remote controller 240 of the vehicle collision warning system 200 includes: a microprocessor 241, a remote communication module 244, a vibration motor 243, a buzzer 242 and a plurality of Buttons, in which the microprocessor 241 is electrically connected to the remote control terminal communication module 244, the vibration motor 243, the buzzer 242 and the plurality of buttons. The plurality of buttons includes: an unlock button 245 and a door lock button 246. The microprocessor 241 should be triggered by the unlock button 245 and the door lock button 246 to control the remote communication module 244 to wirelessly transmit an unlock signal and a door lock signal to the vehicle host 230.

In the second embodiment of the present invention, the vehicle host 230 of the vehicle collision warning system 200 is installed inside a vehicle 210 and includes a controller 232 and a host communication module 231, wherein the controller 232 The host-side communication module 231 is controlled to communicate wirelessly with the remote controller 240 and the warning device 220, and the controller 232 is electrically connected to the door lock circuit 41, the door unlock circuit 42, the car horn circuit 43, the headlight circuit 44 and Direction light line 46. The host communication module 231 receives an unlock signal and a door lock signal transmitted from the remote control communication module 244 of the remote controller 240, and receives a warning signal transmitted from the warning device 220. The controller 232 receives the door lock signal from the host side communication module 231, and enables the door lock circuit 41 to lock the door of the car 210 in response to the door lock signal. The controller 232 receives the unlock signal from the host-side communication module 231, and enables the door unlock circuit 42 to unlock the door of the car 210 in response to the unlock signal. The controller 232 receives the warning signal from the host communication module 231, and in response to the warning signal, enables the door unlocking circuit 42 to unlock the door of the car 210, and enables the car horn circuit 43 to sound the car horn or front of the car The lamp line 44 flashes the headlights of the vehicle.

The warning device 220 of the vehicle collision warning system 200 of the present invention includes: a warning device 226 with a red reflective triangular pyramid shape or a triangular shape arranged by red LED lights; a reaction module that responds to the rapid approach of the rear vehicle 30 The condition of the warning device 226 is generated to generate a signal, wherein the response module is a ranging module 220 configured to continuously measure the distance of a moving object approaching the warning device 226 toward a ranging direction, and generate a distance signal; A mode switch 229 is used to switch a movement mode or an early warning mode; a processing module 221 operates in the movement mode or the warning mode according to the mode switch 229, and in the warning mode, the processing module 221 Receive the distance signal from the distance measuring module 220, and determine whether to generate a warning signal according to the distance signal; a device-side communication module 223, when the processing module 221 generates the warning signal, the processing module 221 controls The device-side communication module 223 transmits the warning signal to the vehicle host 230; at least one strobe light 224, and the processing module 221 controls the flashing frequency of the strobe light 224 in response to the generation of the warning signal; and a battery ( (Not shown in the figure), provides power required for operation between the ranging module 222, the processing module 221, the strobe light 224, and the device-side communication module 223. In addition, a commercial radar ranging module can be used as the ranging module 220 of the warning device 220 of the present invention, and the ranging range can reach 70 to 100 meters. In this embodiment of the present invention, the warning device 220 further includes: a buzzer, the processing module 221 controls the operation of the buzzer in response to the generation of the warning signal, and the battery provides the buzzer Power required for operation.

When the mode switch 229 is switched to the moving mode, within the communication range between the warning device 220 and the vehicle host 230, the warning device 220 will be enabled with the flashing function of the flashlight or the car 210 will be activated The flashing function of the direction lamp can remind the car from a distance to slow down. In one embodiment, when the warning device 220 is in the mobile mode, the processing module 221 controls the device-side communication module 223 to send a movement notification signal to the host-side communication module 231 of the vehicle host 230. The controller 232 of the vehicle host 230 receives the movement notification signal from the host-side communication module 231, and wirelessly transmits a blinking indicator signal to the warning device 220 every 1 second in response to the movement notification signal. The processing module 221 receives the flashing indicator signal from the device-side communication module 223 each time, and enables the flashing light 224 to flash once in response to the flashing indicator signal. The continuous flashing of the strobe light 224 can remind the personnel not to take the warning device 220 out of the communication range of the vehicle host 230, and at the same time remind the vehicle from a distance to slow down to ensure personnel safety.

In another embodiment, when the warning device 220 is in the mobile mode, the processing module 221 controls the device-side communication module 223 to send a movement notification signal to the host-side communication module 231 of the vehicle host 230. The controller 232 of the vehicle host 230 receives the movement notification signal from the host-side communication module 231, and starts to wait to receive a flashing indicator signal transmitted by the warning device 220 in response to the movement notification signal. The processing module 221 wirelessly transmits the flashing indication signal to the vehicle host 230 every 1 second in the mobile mode. The controller 232 of the vehicle host 230 receives the flashing indicator signal from the host-side communication module 231 every time, and enables the direction light circuit 46 to flash the indicator light once in response to the flashing indicator signal. The direction light of the vehicle 210 continues to flash, which can remind personnel not to take the warning device 220 out of the communication range of the vehicle host 230, and at the same time, remind the vehicle from a distance to slow down to ensure the safety of personnel.

In the second embodiment of the present invention, when the mode switch 229 is switched to the early warning mode, the processing module 221 controls the device-side communication module 223 to send an early warning signal to the host of the vehicle host 230 End communication module 231. The controller 232 of the vehicle host 230 receives the warning notification signal from the host-side communication module 231, and starts to monitor whether the warning device 220 transmits a warning signal in response to the warning notification signal. In one embodiment, the processing module 221 continuously receives the distance signal of each distance measurement from the distance measurement module 220, and when the processing module 221 determines that the distance between the two distance signals generated by two consecutive distance measurements is When the distance difference exceeds a distance threshold value, or the distance value indicated by the distance signal is less than an early warning distance threshold value, the processing module 221 determines to generate the warning signal. In another embodiment, the processing module 221 continuously receives the distance signal and time of each distance measurement from the distance measurement module 220, and the processing module 221 calculates the time of the two distance signals generated by two consecutive distance measurements. The difference and the distance difference are calculated, and the distance difference is divided by the time difference to obtain a speed value. If the processing module 221 determines that the speed value exceeds a speed threshold, the processing module 221 decides to generate The warning signal.

It is worth mentioning that when the processing module 221 operates in a movement mode according to the mode switch 229, the warning device 220 receives a flashing indicator signal transmitted from the vehicle host 230 every 1 second, and the warning device The processing module 221 of 220 controls the strobe light 224 to flash each time in response to the flashing indication signal. Or, the vehicle host 230 receives a flashing indicator signal transmitted every 1 second from the warning device 220, and the controller 232 of the vehicle host 230 enables the direction lamp circuit 46 to enable the direction indicator signal every time due to the flashing indicator signal. The direction light flashes. Therefore, when the warning device 220 is in the mobile mode, the flashing of the strobe light 224 or the blinking of the vehicle direction light can remind personnel not to take the warning device 220 out of the communication range of the vehicle host 230, and also remind Vehicles coming from a distance slow down to ensure the safety of personnel.

Please refer to Figure 8A, Figure 8B and Figure 8C, which respectively show a top view, a side view and a front view of a portable warning device 220 of the second embodiment of the system of the present invention, and also refer to Figure 7 The warning device 220 shown. The warning device 220 of the present invention includes a warning device 226 and a base 225. Both the warning device 226 and the base 225 have a triangular shape, wherein one side of the triangular shaped base 225 is a front end, opposite to the top of the side The corner is a rear end, and a handle 227 is provided at the top corner of the rear end of the base 225, which is convenient for personnel to carry the warning device 220 of the present invention. Two pivots 228 are provided on both sides of the front end of the base 225 to pivotally connect the warning device 226. The mode switch 229 is installed in the pivot 228. When the warning device 226 is rotated to be flat against the upper surface of the base 225 to be in a storage state, the mode switch 229 switches to the moving mode, as shown in Figure 8A , Or when the warning device 226 is rotated perpendicular to the upper surface of the base 225 to be in use, the mode switch 229 switches to the warning mode, as shown in Fig. 8B. The front end of the base 225 forms a shell between the two pivots 228, and the device-side communication module 223, the processing module 221, the strobe light 224, and the measuring device shown in Figure 7 are arranged inside the shell. Distance module 222 and battery.

Continuing to refer to Figure 8C, the strobe light 224 and the ranging module 222 of the warning device 220 are arranged in the housing at the front end of the base 225, and the color of the two strobe lights 224 is preferably blue With red. The processing module 221 continuously monitors the distance signal generated by the distance measuring module 222. When the rear vehicle 30 approaches quickly, as shown in Figure 6, the continuously monitored distance signal indicates that the distance value is getting smaller and smaller. 221 will control the flashing frequency of the strobe light 224 to increase in response to the decreasing distance value, to remind the vehicle 30 behind to slow down, and at the same time generate a warning signal and send it to the vehicle host 230 to unlock the door of the vehicle 210 and /Or enable the horn of the car 210 to sound.

Please refer to FIG. 9A, FIG. 9B, and FIG. 9C, which respectively show a top view, a side view, and a front view of another portable warning device 220 according to the second embodiment of the system of the present invention. The warning device 220 shown in Figs. 9A, B, and C is different from the warning device 220 shown in Figs. 8A, B, and C in that: two strobe lights 224 Way of setting. The two strobe lights 224 of the ninth A, the ninth B, and the ninth C are rotatably arranged on the left and right sides of the back of the warning device 226. When the warning device 220 is in the mobile mode or the early warning mode, the two strobe lights 224 can be rotated horizontally, as shown by the two dashed arrows in FIG. 9C. Whether a person carries the warning device 220 or places the warning device 220 on a flat ground, the flashing of the two strobe lights 224 can remind the rear vehicle 30 to slow down.

Please refer to the tenth figure, in conjunction with the seventh figure, which shows a flowchart of the second embodiment of the vehicle collision warning system 200 according to the present invention. In the second embodiment of the present invention, the safety assisted early warning method of the present invention is a vehicle collision warning method, which is used in the system 200 of the present invention shown in FIG. 7 and includes: steps implemented in a central locking system , The central locking system includes a remote control and a car host installed inside a car, and steps implemented in a warning device. The steps 201 to 210 corresponding to the remote controller 240, the vehicle host 230, and the warning device 220 of the vehicle collision warning method of the present invention are as follows:

Step 201: The person presses the door lock button 246 on the remote controller 240, and the microprocessor 241 controls the remote communication module 244 to send a door lock signal to the vehicle host 230.

Step 202: When the host side communication module 231 of the vehicle host 230 receives the door lock signal sent by the remote control side communication module 244, the controller 232 receives the door lock signal from the host side communication module 231, The door lock circuit 41 is enabled in response to the door lock signal, so that the car 210 can lock the door.

Step 203: the person presses the unlock button 245 on the remote controller 240, and the microprocessor 241 controls the remote communication module 244 to send an unlock signal to the vehicle host 230.

Step 204: When the host communication module 231 of the vehicle host 230 receives the unlock signal sent by the remote communication module 244, the controller 232 receives the unlock signal from the host communication module 231, and The door unlock circuit 42 should be enabled due to the unlock signal, so that the car 210 unlocks the door.

Steps 205 and 206: When the warning device 220 is operated in a movement mode according to the operation of a mode switch 229, the warning device 220 wirelessly transmits a movement notification signal to the vehicle host 230. In one embodiment, the warning device 220 receives a flashing indicator signal transmitted from the vehicle host 230 every 1 second, and the processing module 221 of the warning device 220 controls the flashing light every time according to the flashing indicator signal. 224 flashes. In another embodiment, the vehicle host 230 receives a flashing indicator signal transmitted from the warning device 220 every 1 second, and the controller 232 of the vehicle host 230 activates the direction light every time the indicator signal flashes. Line 46 flashes the direction lights. When the warning device 220 is operated in an early warning mode according to the action of a mode switch 229, the warning device 220 will wirelessly transmit a warning notification signal to the vehicle host 230, so that the vehicle host 230 starts to monitor the vehicle in response to the warning notification signal. Whether the warning device 220 transmits a warning signal.

Step 207: The warning device 220 is operated in the warning mode, and the ranging module 222 is enabled. The processing module 221 continuously receives a distance signal from the ranging module 222.

Step 208: In one embodiment, the processing module 221 continuously receives the distance signal for each distance measurement from the distance measurement module 222, and when the processing module 221 determines whether the two distance signals generated by the two consecutive distance measurements are When the distance difference indicated by the distance exceeds a distance threshold, or the distance indicated by the distance signal is less than an early warning distance threshold, the processing module 221 determines to generate the warning signal. In another embodiment, the processing module 221 continuously receives the distance signal and time of each distance measurement from the distance measurement module 222, and the processing module 221 calculates the time of the two distance signals generated by two consecutive distance measurements. The difference and the distance difference are calculated, and the distance difference is divided by the time difference to obtain a speed value. If the processing module 221 determines that the speed value exceeds a speed threshold, the processing module 221 decides to generate The warning signal. The processing module 221 controls the device communication module 223 to transmit the warning signal to the vehicle host 230.

Step 209: The vehicle host 230 receives the warning signal, and in response to the warning signal, enables the door unlock circuit 42 to unlock the door of the car 210, and enables the car horn circuit 43 to sound the car horn or the car The headlight circuit 44 flashes the headlights of the vehicle. In addition, the vehicle host 230 wirelessly transmits the warning signal to the remote controller 240 in response to the warning signal.

Step 210: The remote controller 240 receives the warning signal, and activates the vibration motor 243 and the buzzer 242 in response to the warning signal, thereby reminding the user wearing the remote controller 240 to avoid the vehicle 30 behind.

Therefore, the flow chart shown in FIG. 10 of the present invention includes a vehicle collision warning method implemented in a warning device 220, including: configuring a warning device 226; configuring a reaction module to reflect a moving object (rear vehicle 30) Quickly approach the condition of the warning device 226 to determine whether to generate a warning signal; and after deciding to generate the warning signal, wirelessly transmit the warning signal to a vehicle host 230 installed in a vehicle 210, causing the vehicle host In response to the warning signal, 230 unlocks the door of the car 210 and/or enables the horn of the car 210 to sound. The flowchart shown in Fig. 10 of the present invention also includes a vehicle collision warning method implemented in a central locking system. The central locking system includes a remote controller 240 and a vehicle host 230 installed inside a vehicle 210 , Including: the remote controller 240 wirelessly transmits a door lock signal or an unlock signal; the vehicle host 230 receives the remote control 240 and locks a door of the car 210 in response to the door lock signal, or The unlock signal unlocks a door of the vehicle 210; the feature is that when the vehicle 210 is temporarily stopped for some reason, the vehicle host 230 receives a warning signal, and unlocks the door and/or the vehicle 210 in response to the warning signal Enable a horn of the car 210 to sound, wherein the warning signal indicates that a moving object (the rear vehicle 30) is rapidly approaching the position of the car 210, and the warning signal is transmitted from a warning device 220, and the warning device 220 A reaction module is configured to reflect the situation of a moving object (the rear vehicle 30) quickly approaching, and accordingly determine whether to generate the warning signal. Wherein, the reaction module is a ranging module 222, and the ranging module 222 is configured to continuously measure the approaching distance of a moving object (the rear vehicle 30) toward a ranging direction and generate a distance signal, and according to the The distance signal determines whether to generate the warning signal.

Please refer to Figures 11 and 12 at the same time, which respectively show a schematic diagram and a system block diagram of the third embodiment of the safety auxiliary early warning system of the present invention. In the third embodiment of the present invention, in order to solve the problem caused by the conventional warning device not having the early warning function of active detection, the safety auxiliary early warning system of the present invention is a vehicle collision warning system 300, which at least includes: a warning The device 320 includes: a warning device with a red reflective triangular pyramid shape or a triangular shape arranged by red LED lights; a reaction module that responds to the situation of the rapid approach of the rear vehicle 30 to generate a signal, wherein the reaction module Is a sensor 322, which is arranged in the warning device, detects the tilt of the warning device due to the collision of the rear vehicle 30 to generate a sensing signal; a processing module 321 receives the sensing signal, and according to the sensing The signal determines whether to generate a warning signal; a device-side communication module 323, when the processing module 321 generates the warning signal, the processing module 321 controls the device-side communication module 323 to transmit the warning signal; and A battery (not shown) provides the power required for the operation of the sensor 322, the processing module 321, and the device-side communication module 323; and a vehicle host 330 installed inside a vehicle 40, It includes: a host-side communication module 331 that receives the warning signal transmitted from the device-side communication module 323; and a controller 332 that receives the warning signal from the host-side communication module 331 and responds to the warning signal Unlock the door of the vehicle 40 and/or enable the horn of the vehicle 40 to sound. The warning device 320 further includes at least one strobe light 324 or a buzzer, the processing module 321 controls the flashing frequency of the strobe light 324 or controls the operation of the buzzer in response to the generation of a warning signal, and the battery provides The strobe light 324 and the buzzer require power to operate.

The processing module 321 operates in a moving mode or an early warning mode according to the operation of a mode switch 329. When a person carries the warning device 320 to the rear of the vehicle, the warning device 320 is operated in the movement mode according to the mode switch 329, within a preset safe distance between the warning device 320 and the vehicle host 330, That is, within the communication range between the warning device 320 and the vehicle host 330, the warning device 320 will be enabled with the flashing function of the flash lamp or the car 40 will be enabled with the blinking function of the direction light to remind the rear vehicle 30 to slow down. Ensure personnel safety. If a person carries the warning device 320 and walks beyond the preset safe distance, the warning device 320 will not be able to enable the flashing function of the flashlight to remind the personnel not to take the warning device 320 out of the communication of the vehicle host 330 Out of scope. Once the person picks up the warning device 320 and walks back within the preset safe distance, the warning device 320 will be enabled again with the flashing function of the flash.

When a person places the warning device 320, the warning device 320 is operated in the warning mode according to the mode switch 329. The warning device 320 enables the function of the sensor 322 to monitor whether the warning device of the warning device 320 is hit by the vehicle 30 and tilts or falls. If the sensor 322 detects that the speed of the rear vehicle 30 is too fast and knocks down the warning device 320, the processing module 321 controls the device-side communication module 323 to wirelessly transmit a warning signal to the vehicle host 330 to enable The vehicle host 330 unlocks the door of the vehicle 40 and/or enables the horn of the vehicle 40 to sound in response to the warning signal.

In the third embodiment of the present invention, the vehicle collision warning system 300 further includes: a remote controller 340 that can communicate with the vehicle host 330 wirelessly. The remote controller 340 has an unlock button 345, a door lock button 346, a vibration motor 343, and a buzzer 342. The user can remotely control the vehicle host 330 to unlock the door of the vehicle 40 by pressing the unlock button 345. The user can press the door lock button 346 to remotely control the vehicle host 330 to lock the door of the vehicle 40. In addition, when the vehicle host 330 receives the warning signal transmitted from the warning device 320, in addition to unlocking the door of the vehicle 40 and/or enabling the horn of the vehicle 40 to sound, the vehicle host 330 should respond A warning signal is sent to notify the remote controller 340 to enable the vibration motor 343 and the buzzer 342 to remind the user to dodge the vehicle 30 behind.

Referring to Figure 12, in the third embodiment of the present invention, the remote control 340 of the vehicle collision warning system 300 includes: a microprocessor 341, a remote communication module 344, a vibration motor 343, and A buzzer 342 and a plurality of buttons, wherein the microprocessor 341 is electrically connected to the remote control terminal communication module 344, the vibration motor 343, the buzzer 342 and the plurality of buttons. The plurality of buttons includes: an unlock button 345 and a door lock Press 346. The microprocessor 341 should be triggered by the unlock button 345 and the door lock button 346 to control the remote communication module 344 to wirelessly transmit an unlock signal and a door lock signal to the vehicle host 330.

In the third embodiment of the present invention, the vehicle host 330 of the vehicle collision warning system 300 is installed inside a vehicle 40 and includes a controller 332 and a host communication module 331, wherein the controller 332 The host-side communication module 331 is controlled to communicate wirelessly with the remote controller 340 and the warning device 320, and the controller 332 is electrically connected to the door lock circuit 41, the door unlock circuit 42, the car horn circuit 43, the headlight circuit 44 and Direction light line 46. The host communication module 331 receives an unlock signal and a door lock signal transmitted from the remote control communication module 344 of the remote controller 340, and receives a warning signal transmitted from the warning device 320. The controller 332 receives the door lock signal from the host-side communication module 331, and enables the door lock circuit 41 to lock the door of the car 40 in response to the door lock signal. The controller 332 receives the unlock signal from the host-side communication module 331 and enables the door unlock circuit 42 to unlock the door of the car 40 in response to the unlock signal. The controller 332 receives the warning signal from the host-side communication module 331, and in response to the warning signal, enables the door unlocking circuit 42 to unlock the door of the car 40, and enables the car horn circuit 43 to sound the car horn or front of the car The lamp line 44 flashes the headlights of the vehicle.

Please continue to refer to Figure 12, and in conjunction with Figures 8A, 8B and 8C, the warning device 320 of the vehicle collision warning system 300 of the present invention includes: a warning device 226 with a red reflective triangle Cone shape or triangle shape arranged by red LED lights; a reaction module that reacts to the situation of the rear vehicle 30 quickly approaching the warning device 226 to generate a signal, wherein the reaction module is a sensor 322 configured to continue Detect the sensing signal of the warning device 226 being hit by a moving object (the rear vehicle 30); a mode switch 329 for switching a movement mode or an early warning mode; a processing module 321, according to the mode switch 329 Operate in the mobile mode or the early warning mode. In the early warning mode, the processing module 321 receives the sensing signal from the sensor 322 (when the warning device 320 is hit, the sensing signal reflects the warning device 320), determine whether to generate a warning signal according to the sensing signal; a device-side communication module 323, when the processing module 321 generates the warning signal, the processing module 321 controls the device-side communication The module 323 transmits the warning signal to the vehicle host 330; at least one strobe light 324, the processing module 321 controls the flashing frequency of the strobe light 324 in response to the generation of the warning signal; and a battery (not shown) , To provide power required for the operation between the sensor 322, the processing module 321, the strobe light 324 and the device communication module 323.

In addition, a commercial gravity sensor can be used as the sensor 322 of the warning device 320 of the present invention to sense the tilt of the warning device. In another embodiment, the sensor 322 in Fig. 12 can be a rotary switch, which can be set in the pivot 228 as shown in Fig. 8C, when the warning device 320 is hit by a subsequent vehicle 30 , The rotation switch senses the tilt rotation of the warning device, so the processing module 321 generates and sends a warning signal.

When the mode switch 329 is switched to the moving mode, within the communication range between the warning device 320 and the vehicle host 330, the warning device 320 will be enabled with the flashing function of the flashlight or the car 40 will be activated The flashing function of the direction lamp can remind the car from a distance to slow down. In one embodiment, when the warning device 320 is in the mobile mode, the processing module 321 controls the device-side communication module 323 to send a movement notification signal to the host-side communication module 331 of the vehicle host 330. The controller 332 of the vehicle host 330 receives the movement notification signal from the host-side communication module 331, and wirelessly transmits a flashing indicator signal to the warning device 320 every 1 second in response to the movement notification signal. The processing module 321 receives the flashing indicator signal from the device-side communication module 323 every time, and enables the flashing light 324 to flash once in response to the flashing indicator signal. The continuous flashing of the strobe light 324 can remind the personnel not to take the warning device 320 out of the communication range of the vehicle host 40, and at the same time remind the vehicle from a distance to slow down to ensure personnel safety.

In another embodiment, when the warning device 320 is in the mobile mode, the processing module 321 controls the device-side communication module 323 to send a movement notification signal to the host-side communication module 331 of the vehicle host 330. The controller 332 of the vehicle host 330 receives the movement notification signal from the host-side communication module 331, and starts to wait to receive a flashing indication signal transmitted by the warning device 320 in response to the movement notification signal. The processing module 321 wirelessly transmits the flashing indication signal to the vehicle host 330 every 1 second in the mobile mode. The controller 332 of the vehicle host 330 receives the flashing indication signal from the host-side communication module 331 every time, and enables the direction light circuit 46 to flash the direction light once in response to the flashing indication signal. The direction light of the vehicle 40 continues to flash, which can remind personnel not to take the warning device 320 out of the communication range of the vehicle host 330, and at the same time remind the vehicle from a distance to slow down to ensure personnel safety.

In the third embodiment of the present invention, when the mode switch 329 is switched to the early warning mode, the processing module 321 controls the device-side communication module 323 to send an early warning signal to the host of the vehicle host 330 End communication module 331. The controller 332 of the vehicle host 330 receives the warning notification signal from the host-side communication module 331, and starts to monitor whether the warning device 320 transmits a warning signal in response to the warning notification signal. In one embodiment, the processing module 321 continuously receives the sensing signal from the sensor 322, and when the processing module 321 determines that the sensing signal indicates that the warning device is hit, the processing module 321 determines to generate the warning signal.

It is worth mentioning that when the processing module 321 operates in a movement mode according to the mode switch 329, the warning device 320 receives a flashing indicator signal transmitted from the vehicle host 330 every 1 second, and the warning device The processing module 321 of 320 controls the strobe light 324 to flash each time due to the flashing indication signal. Alternatively, the vehicle host 330 receives a flashing indicator signal transmitted from the warning device 320 every 1 second, and the controller 332 of the vehicle host 330 enables the direction lamp circuit 46 to enable the direction indicator signal every time. The direction light flashes. Therefore, when the warning device 320 is in the mobile mode, the flashing of the strobe light 324 or the blinking of the vehicle direction light can remind personnel not to take the warning device 320 out of the communication range of the vehicle host 330, and also remind Vehicles coming from a distance slow down to ensure the safety of personnel.

Please refer to Fig. 13 in conjunction with Fig. 12, which shows a flowchart of the third embodiment of the vehicle collision warning system 300 according to the present invention. In the third embodiment of the present invention, the safety assisted early warning method of the present invention is a vehicle collision warning method, which is used in the system 300 of the present invention shown in Figure 12, and includes: implemented in a central locking system Steps, the central locking system includes a remote controller 340 and a vehicle host 330 installed inside a vehicle 40, and steps implemented in a warning device 320. The steps 301 to 310 corresponding to the remote control 340, the vehicle host 330, and the warning device 320 of the vehicle collision warning method of the present invention are described in detail as follows:

Step 301: The person presses the door lock button 346 on the remote controller 340, and the microprocessor 341 controls the remote communication module 344 to send a door lock signal to the vehicle host 330.

Step 302: When the host side communication module 331 of the vehicle host 330 receives the door lock signal sent by the remote control side communication module 344, the controller 332 receives the door lock signal from the host side communication module 331, The door lock circuit 41 is enabled in response to the door lock signal, so that the car 40 can lock the door.

Step 303: the person presses the unlock button 345 on the remote controller 340, and the microprocessor 341 controls the remote communication module 344 to send an unlock signal to the vehicle host 330.

Step 304: When the host side communication module 331 of the vehicle host 330 receives the unlock signal sent by the remote control side communication module 344, the controller 332 receives the unlock signal from the host side communication module 331, and The door unlock circuit 42 should be enabled due to the unlock signal, so that the vehicle 40 unlocks the door.

Steps 305 and 306: When the warning device 320 is operated in a movement mode according to the operation of a mode switch 329, the warning device 320 wirelessly transmits a movement notification signal to the vehicle host 330. In one embodiment, the warning device 320 receives a flashing indicator signal transmitted from the vehicle host 330 every 1 second, and the processing module 321 of the warning device 320 controls the flashing light every time according to the flashing indicator signal. 324 flashes. In another embodiment, the vehicle host 330 receives a flashing indicator signal transmitted from the warning device 320 every 1 second, and the controller 332 of the vehicle host 330 activates the direction light every time the indicator signal flashes. Line 46 flashes the direction lights. When the warning device 320 is operated in an early warning mode according to the action of a mode switch 329, the warning device 220 will wirelessly transmit a warning notification signal to the vehicle host 330, so that the vehicle host 330 will start monitoring the vehicle in response to the warning notification signal. Whether the warning device 320 transmits a warning signal.

Step 307: The warning device 220 is operated in the warning mode, and the sensor 322 is enabled. The processing module 321 continuously detects from the sensor 322 whether the warning device is tilted or hit to receive a sensing signal.

Step 308: In one embodiment, the processing module 321 continuously receives the sensing signal from the sensor 322, and when the processing module 321 determines that the sensing signal indicates that the warning device is hit or tilted, the processing module 321 Group 321 decides to generate the warning signal. The processing module 321 controls the device communication module 323 to transmit the warning signal to the vehicle host 330.

Step 309: The vehicle host 330 receives the warning signal, and in response to the warning signal, enables the door unlock circuit 42 to unlock the door of the car 40, and enables the car horn circuit 43 to sound the car horn or the car The headlight circuit 44 flashes the headlights of the vehicle. In addition, the vehicle host 330 wirelessly transmits the warning signal to the remote controller 340 in response to the warning signal.

Step 310: The remote control 340 receives the warning signal, and activates the vibration motor 343 and the buzzer 342 in response to the warning signal, thereby reminding the user wearing the remote control 340 to avoid the vehicle 30 behind.

Therefore, the flowchart shown in Figure 13 of the present invention includes a vehicle collision warning method implemented in a warning device 320, including: configuring a warning device; configuring a reaction module to reflect a moving object (rear vehicle 30) Quickly approach the condition of the warning device, and then determine whether to generate a warning signal; and after deciding to generate the warning signal, wirelessly transmit the warning signal to a vehicle host 330 installed in a vehicle 40, causing the vehicle host 330 In response to the warning signal, the door of the vehicle 40 is unlocked and/or the horn of the vehicle 40 is enabled to sound. The flowchart shown in Figure 13 of the present invention also includes a vehicle collision warning method implemented in a central locking system, which includes a remote control 340 and a vehicle host installed inside a vehicle 40 330, including: the remote controller 340 wirelessly transmits a door lock signal or an unlock signal; the vehicle host 330 receives the remote control of the remote controller 340, and locks a door of the car 40 in response to the door lock signal, or The unlock signal should be used to unlock a door of the car 40; the feature is that when the car 40 stops for some reason, the host 330 for the car receives a warning signal, and unlocks the door and/or of the car 40 in response to the warning signal Or enable a horn of the car 40 to sound, wherein the warning signal indicates that a moving object (the rear vehicle 30) is rapidly approaching the position of the car 40, and the warning signal is transmitted from a warning device 320, and the warning device 320 is configured with a reaction module to reflect the condition of a moving object (the rear vehicle 30) quickly approaching the warning device, and accordingly determine whether to generate the warning signal. Wherein, the reaction module is a sensor 322, and the sensor 322 is disposed on the warning device to detect the tilt degree of the warning device due to the collision of a moving object (the rear vehicle 30) and generate a sensing signal, According to the sensing signal, it is determined whether to generate the warning signal.

Please refer to Figure 14, which is a schematic diagram showing the fourth embodiment of the safety auxiliary early warning system of the present invention. In the fourth embodiment of the present invention, in order to simultaneously solve the problem caused by the conventional warning device being only portable and not having the early warning function of active detection, the safety assisted early warning system of the present invention is a vehicle collision warning system 400, including at least: a vehicle host 430 installed inside a vehicle 40; and a warning device 420, which has a remote control movement function and a detection and warning function. After the person places the warning device 420 at the rear of the vehicle and faces the rear direction of the car 40, the person turns on the power of the warning device 420 to establish wireless communication between the warning device 420 and the vehicle host 430. Personnel can operate a human-machine interface 450 or a remote controller 440 (as shown in the fifteenth figure) in the car 40 to control the car host 430 to remotely control the warning device 420 toward the rear of the car to move a preset safe distance , Or remotely control the warning device 420 after being recovered and moved from a distant place to the car, and during the movement of the warning device 420, the warning device 420 has a flashing light function to remind the distant coming car to slow down. Therefore, the system 400 of the present invention moves forward by remotely controlling the warning device 420, eliminating the need for personnel to carry the warning device in the lane, and increasing the safety distance for placing the warning device, so that when the rear vehicle 30 approaches quickly, the personnel can fully dodge Time to avoid casualties.

In the fourth embodiment of the present invention, the vehicle collision warning system 400 further includes: a remote controller 440 capable of wirelessly communicating with the vehicle host 430. The remote controller 440 has an unlock button 445, a door lock button 446, a forward button 447, and a recovery button 448. The user can remotely control the vehicle host 430 to unlock the door of the vehicle 40 by pressing the unlock button 445. The user can press the door lock button 446 to remotely control the vehicle host 430 to lock the door of the vehicle 40. When the user visually observes the warning device 420, the user can press the forward button 447 to remotely control the vehicle host 430 to send a signal to the warning device 420, so that the warning device 420 starts to move forward from a stationary state; or the user presses the recovery button 448 The vehicle host 430 can be remotely controlled to send a signal to the warning device 420, so that the warning device 420 rotates toward the rear of the vehicle and advances to the rear position of the vehicle. In addition, the warning device 420 is provided with a camera and the remote control 440 is provided with a left button and a right button. As shown in the first embodiment, the rear image of the car can be transmitted back to the car screen for display, and the warning device 420 is facing When driving behind the car, the personnel can watch the car screen in the car and operate the man-machine interface 450 of the car 40 to remotely control the warning device 420 to move to the left or right to prevent the warning device 420 from deviating from the lane.

Please refer to Figure 15, which shows a system block diagram of the fourth embodiment of the vehicle collision warning system of the present invention. In the fourth embodiment of the present invention, the remote control 440 of the vehicle collision warning system 400 includes: a microprocessor 441, a remote communication module 442, a vibration motor 443, a buzzer 442, and a plurality of Buttons, wherein the microprocessor 441 is electrically connected to the remote communication module 442 and the plurality of buttons. The plurality of buttons are: forward button 447, recycle button 448, unlock button 445, and door lock button 446. The microprocessor 441 should be triggered by the forward button 447, the recovery button 448, the unlock button 445, and the door lock button 446 to control the remote communication module 444 to wirelessly transmit a forward signal, a recovery signal, an unlock signal, and a The door lock signal is given to the vehicle host 430.

In the fourth embodiment of the present invention, the vehicle host 430 of the vehicle collision warning system 400 is installed inside a vehicle 40 and includes a controller 432 and a host communication module 431, wherein the controller 432 The host-side communication module 431 is controlled to communicate wirelessly with the remote controller 440 and the warning device 420, and the controller 432 is electrically connected to the door lock circuit 41, the door unlock circuit 42, the car horn circuit 43, the headlight circuit 44 and the car Use screen line 45. The host communication module 431 receives a forward signal, a recovery signal, an unlock signal, and a door lock signal transmitted from the remote communication module 442 of the remote controller 440. The controller 432 receives the unlock signal from the host-side communication module 431, and enables the door unlock circuit 42 to unlock the door of the car 40 in response to the unlock signal. The controller 432 receives the door lock signal from the host-side communication module 431, and enables the door lock circuit 41 to lock the door of the car 40 in response to the door lock signal. The controller 432 receives the forward and recovery signals from the host-side communication module 431, and controls the host-side communication module 431 to wirelessly transmit a forward movement signal and a recovery displacement signal to the warning device 420 in response to the waiting signals. The warning device 420 is remotely controlled to move forward and retreat. The warning device 420 moves forward and leaves a position in response to the forward movement signal, and returns to the position in response to the displacement signal.

In the fourth embodiment of the present invention, the warning device 420 of the vehicle collision warning system 400 at least includes: a warning device with a red reflective triangular pyramid shape or a triangular shape arranged by red LED lights; a displacement driving device 424 , Carrying the warning equipment; a device-side communication module 425, wirelessly communicates with the host-side communication module 431 of the vehicle host 430 to receive a forward movement signal and a recovery displacement signal; a distance measuring module 422 configured to Continuously measure the distance of a moving object toward a distance measurement direction, and generate a distance signal; a sensor 423, configured to continuously sense the sensing signal hit by a moving object; a processing module 421, working in a mobile Mode or an early warning mode. In the movement mode, the processing module 421 receives the forward movement and recovery movement signals from the device-side communication module 423, and controls the displacement driving device 424 to forward movement and recovery movement in response to the waiting signals In addition, in the early warning mode, the processing module 421 receives the distance signal from the distance measuring module 422 and the sensing signal from the sensor 423 (when the warning device 420 is hit, the sensor The detection signal reflects the tilt or tilt of the warning device 420), and determines whether to generate a warning signal according to the distance signal and/or the sensing signal. When the processing module 421 generates the warning signal, the processing module 421 Control the device communication module 425 to transmit the warning signal to the vehicle host 430; at least one strobe light 426, the processing module 421 controls the flashing frequency of the strobe light 426 in response to the generation of the warning signal; and a battery (Not shown in the figure), provides power required for the operation of the warning device 420 of the present invention.

It is worth mentioning that the operation of the vibration motor 443 and the buzzer 442 of the fourth embodiment of the present invention is the same as the operation of the vibration motor 443 and the buzzer 442 of the second or third embodiment. I won't repeat it. The operation of the ranging module 422 of the warning device 420 in the fourth embodiment of the present invention is the same as the operation of the ranging module 222 in the second embodiment of the present invention, and will not be repeated here. The operation of the sensor 423 (15th figure) of the warning device 420 of the fourth embodiment of the present invention is the same as the sensor 322 (12th figure) of the vehicle collision warning system 300 of the third embodiment of the present invention The operation is the same, so I won’t repeat them here.

Please refer to Fig. 16 in conjunction with Fig. 15 to show a flowchart of the fourth embodiment of the vehicle collision warning system 400 according to the present invention. In the fourth embodiment of the present invention, the safety assisted early warning method of the present invention is a vehicle collision warning method, which is used in the system 400 of the present invention shown in FIG. 15. The steps 401 to 415 corresponding to the remote control 440, the vehicle host 430, and the warning device 420 of the vehicle chase early warning method of the present invention are as follows:

Steps 401 to 404: The operation of the remote control 440 and the vehicle host 430 is the same as the operations described in steps 201 and 204 shown in the tenth figure or steps 301 and 304 shown in the thirteenth figure. Repeat it again.

Steps 405 to 407: The operations of the remote controller 440, the vehicle host 430, and the warning device 420 are the same as the operations described in the steps 107 and 109 shown in FIG. 5, and will not be repeated here.

Step 408: The operation of the warning device 420 includes the operation described in step 207 in the tenth figure and the operation described in step 307 in the thirteenth figure, which will not be repeated here.

Steps 409 to 411: The operations of the remote controller 440, the vehicle host 430, and the warning device 420 are the same as the operations described in the steps 208 and 210 shown in the tenth figure, and will not be repeated here.

Steps 412 to 414: The operations of the remote controller 440, the vehicle host 430 and the warning device 420 are the same as the operations described in the steps 308 and 310 shown in FIG. 13, and will not be repeated here.

Steps 415 to 417: The operations of the remote controller 440, the vehicle host 430 and the warning device 420 are the same as the operations described in the steps 116 and 118 shown in FIG. 5, and will not be repeated here.

According to the above-mentioned embodiment of the present invention, the vehicle collision warning system has the advantages that: (1) The system of the present invention can use the remote controller to remotely control the forward direction of the warning device with automatic movement function through the main engine of the vehicle, so as to avoid the personnel from taking The warning equipment travels on the shoulder of the road, and the safety distance of the warning equipment is increased. When the warning equipment is to be retracted, the remote control is used to remotely control the warning device through the vehicle host to return to the starting position, without the need for personnel to retrieve the warning equipment; and, ( 2) Utilize the warning device with the function of oncoming vehicle distance measurement and the collision sensing function of warning equipment to send a warning signal to the vehicle host to unlock the door and/or enable the car horn to sound, reminding nearby people to dodge the coming vehicle from behind. , To avoid casualties.

Please refer to Figure 17, which is a schematic diagram showing the fifth embodiment of the safety auxiliary early warning system of the present invention. In the fifth embodiment of the present invention, the safety auxiliary early warning system of the present invention is a vehicle collision warning system 500, which includes: a wireless remote control aircraft 520 and a vehicle host 530 installed inside a vehicle 40, wherein the The wireless remote control aircraft 520 includes a camera 522 and is remotely controlled by the vehicle host 530 to fly. When the vehicle 40 stops for some reason, the user places the wireless remote control aircraft 520 on the rear compartment (or the roof) of the vehicle, and directs the shooting direction of the camera 522 toward the rear of the vehicle 40. The user uses a remote controller 540 to press a forward button 547 to send a forward signal to the vehicle host 530, and the vehicle host 530 remotely controls the wireless remote control aircraft 520 to fly a preset height in response to the forward signal. The wireless remote control aircraft 520 receives the image of the road behind the vehicle captured by the camera 522, as shown in Figure 18. The vehicle host 530 recognizes the road range (the area indicated by the diagonal line) or the rear direction of the car based on the analysis of the rear road image, and then remotely controls the wireless remote control aircraft 520 to fly a predetermined distance to the rear of the car.

After the wireless remote control aircraft 520 flies for a predetermined distance, the vehicle host 530 will remotely control the wireless remote control aircraft 520 to stay in the air, and continue to shoot rear road images to monitor a rear vehicle, as shown in Figure 19. The vehicle host 530 continuously receives the rear road image taken by the camera 522 from the wireless remote control aircraft 520, and determines whether there is a rear vehicle 30 quickly approaching the position of the vehicle according to the rear road image, as shown in Figure 19. To decide to unlock a door of the vehicle 40 and/or enable a horn of the vehicle 40 to sound. When the vehicle host 530 determines that a rear vehicle 30 is rapidly approaching the location of the vehicle, in addition to unlocking a door of the vehicle 40 and/or enabling a horn of the vehicle 40 to sound to remind passengers inside and outside the vehicle, the vehicle The host 530 also informs the remote controller 540 to enable the vibrating motor 543 and the buzzer 542, thereby reminding the driver to avoid vehicles behind. Wait for the user to use the remote controller 540 to press a recovery button 548 to send a recovery signal to the vehicle host 530, and the vehicle host 530 controls the wireless remote control aircraft 520 to fly back at a preset distance after the vehicle based on the recovery signal. The starting parking position.

Please refer to Figure 20, which is a block diagram showing the fifth embodiment of the vehicle collision warning system according to the present invention. The wireless remote control aircraft 520 of the vehicle collision warning system 500 of the present invention includes: a four-axis flight driving module 524, a processing module 521, a camera 522, and a device-side communication module 523, wherein the device-side communication module 523 establishes wireless communication with the vehicle host 530 installed inside the vehicle. The processing module 521 receives the remote control of the vehicle host 530 through the device-side communication module 523 to control the four-axis flight driving module 524, and enables the shooting function of the camera 522 to shoot the rear road image with the camera 522 (see tenth Eight and nineteen pictures) The device-side communication module 523 is sent to the vehicle host 530 for analysis and judgment. In addition, the wireless remote control aircraft 520 further adds a strobe light on the top surface of the housing, and the processing module 521 controls the flashing of the strobe light.

The vehicle collision warning system of the present invention includes: a vehicle central locking system, and the vehicle central locking system includes a remote controller 540 and a vehicle host 530. The remote controller 540 and the vehicle host 530 are the same as the remote controller 140 and the vehicle host 130 shown in the first embodiment. In the fifth embodiment of the present invention, the vehicle host 530 further includes the operations described below. The host-side communication module 531 wirelessly receives an image, and the image is taken by a camera toward the rear of the car, and the controller 532 is electrically connected to a door locking circuit 41, a door unlocking circuit 42, and A car horn circuit 43, a car headlight circuit 44, and a turn signal circuit 46, where the camera can be a camera 522 installed in a wireless remote control aircraft 520, as shown in Figure 17, or installed in a The camera 129 of the warning device 120 is shown in FIG. 4C.

Take the camera 522 shown in FIG. 17 being installed on a wireless remote control aircraft 520 as an example. When the car 40 stops for some reason, the user places the wireless remote control aircraft 520 in the rear compartment (or on the roof) of the car. And make the shooting direction of the camera 522 face the rear of the car 40. The controller 532 uses the host-side communication module 531 to remotely control the wireless remote control aircraft 520 to fly vertically up to a preset height or to move forward and back to the top of the vehicle for a preset distance, and then receive the camera 522 from the wireless remote control aircraft 520. The image of the road behind the car is shown in Figure 18, and the controller 532 receives the image from the host communication module 531. The controller 532 identifies the road range (the area shown by the diagonal line) or the rear direction of the car according to the image analysis of the rear road image of the car shown in Figure 18, and then remotely controls the wireless remote control aircraft 520 to fly vertically to a predetermined height or Fly a preset distance to the rear of the car. After the wireless remote control aircraft 520 flies for a predetermined distance, the vehicle host 530 remotely controls the wireless remote control aircraft 520 to stay in the air, and continues to shoot rear road images. The controller 532 determines whether a rear vehicle 30 is quickly approaching the location of the vehicle based on the image of the road behind the vehicle shown in FIG. First, the controller 532 sets a plurality of dashed lines in the road range and records the pixel values of the road colors shown by the dashed lines, by continuously monitoring the content of the road image. Between two consecutive frames of the road image, the controller 532 determines how many dotted lines the rear vehicle 30 is moving and can determine the speed of the rear vehicle 30 and determine whether the rear vehicle 30 is quickly approaching the vehicle. The position of the vehicle 40 is further determined to enable the door unlocking circuit 542 to unlock a door of the vehicle 40 and/or to enable the vehicle horn circuit 543 to make a horn of the vehicle 40 sound.

In addition, in another embodiment of the present invention, the camera is installed in a warning device, and the warning device establishes wireless communication with the host-side communication module 531 so that the controller can remotely control the camera through the host-side communication module 531 The image of the road behind the vehicle is captured and the image is received, and the warning device is placed at a predetermined distance behind the vehicle. The controller 532 determines whether there is a rear vehicle 30 quickly approaching the position of the vehicle according to the above method, so as to determine whether to enable the door unlocking circuit 542 to unlock a door of the car 40 and/or to enable the car horn circuit 543 makes a horn of the car 40 sound.

In addition, in another embodiment of the present invention, the camera is installed on a lifting rod, and the lifting rod is installed on a body of the car 40, and the controller 532 of the vehicle host 530 controls the lifting rod Elevate the height of the camera, and remotely control the camera to shoot images of the road behind the car (see Figures 18 and 19). The controller 532 receives the rear road image from the host communication module 531. The controller 532 recognizes the road range (the area shown by the diagonal line) based on the analysis of the road image behind the car shown in FIG. Next, the controller 532 sets a plurality of dashed lines in the road range and records the pixel values of the road colors indicated by the dashed lines, by continuously monitoring the content of the road image. Between two consecutive frames of the road image, the controller 532 determines how many dotted lines the rear vehicle 30 is moving and can determine the speed of the rear vehicle 30 and determine whether the rear vehicle 30 is quickly approaching the vehicle. The position of the vehicle 40 is further determined to enable the door unlocking circuit 542 to unlock a door of the vehicle 40 and/or to enable the vehicle horn circuit 543 to make a horn of the vehicle 40 sound.

In addition, in another embodiment of the present invention, the camera is a wireless camera, and wireless communication is established with the vehicle host, so that the controller can remotely control the wireless camera to photograph the road behind the car through the host communication module 531 And receive the image, wherein the wireless camera is magnetically attached to a body of the car. The controller 532 judges whether there is a rear vehicle 30 quickly approaching the position of the vehicle according to the above method, so as to determine to enable the door unlocking circuit 42 to unlock a door of the car 40 and/or to enable the car horn circuit 43 makes a horn of the car 40 sound.

Please refer to Figure 21, in conjunction with Figure 20, which shows a flowchart of the fifth embodiment of the vehicle collision warning system 500 of the present invention. In the fifth embodiment of the present invention, the safety assisted early warning method of the present invention is a vehicle collision warning method, which is used in the system 500 of the present invention shown in FIG. The steps 501 to 513 corresponding to the remote control 540, the vehicle host 530, and the warning device 520 of the vehicle chase early warning method of the present invention are as follows:

Step 501 to step 504: The operation of the remote controller 540 and the main vehicle 530 is the same as the steps 201 and 204 shown in the tenth figure or the steps 301 and 304 shown in the thirteenth figure or the step 401 shown in the sixteenth figure The operation described in step 404 will not be repeated here.

Step 505: The person presses the forward button 547 on the remote controller 540, and the microprocessor 541 controls the remote communication module 544 to send a forward signal to the vehicle host 530.

Step 506: When the host communication module 531 of the vehicle host 530 receives the forward signal from the remote communication module 544, the controller 532 receives the forward signal from the host communication module 531, and responds accordingly The forward signal controls the host communication module 531 to transmit a forward movement signal to the wireless remote control aircraft 520. Alternatively, the controller 532 controls the host communication module 531 to transmit a forward movement signal to the wireless remote control aircraft 520 in response to the personnel operating the human-machine interface 550 in the vehicle.

Step 507: When the device-side communication module 523 of the wireless remote control aircraft 520 receives the forward movement signal, the processing module 521 receives the forward movement signal from the device-side communication module 523, and responds to the forward movement signal The four-axis flight driving module 524 is controlled to drive the wireless remote control aircraft 520 to fly vertically up to a predetermined height or to move forward and upwards of the vehicle for a predetermined distance. After the wireless remote control aircraft 520 flies to a preset height or a preset distance, the processing module 521 controls the four-axis flight driving module 524 to make the wireless remote control aircraft 520 stay in the air.

Step 508: When the wireless remote control aircraft 520 stays in the air at a preset height or a preset distance, the processing module 521 activates the camera 522 to take an image of the road behind the vehicle, as shown in Figure 18, and controls the device terminal The communication module 523 transmits the captured image back to the host 530 for the vehicle.

Step 509: The controller 532 controls the host-side communication module 531 to receive the rear road image captured by the camera 522 of the wireless remote control aircraft 520, and the controller 532 determines whether there is a rear vehicle 30 fast based on the rear road image. Approach the location of the vehicle, as shown in Figure 19, to determine to unlock a door of the vehicle 40 and/or enable a horn of the vehicle 40 to sound. When the vehicle host 530 determines that a rear vehicle 30 is rapidly approaching the location of the vehicle, in addition to unlocking a door of the vehicle 40 and/or enabling a horn of the vehicle 40 to sound to remind passengers inside and outside the vehicle, the control The device 532 controls the host side communication module 531 to send a warning signal to the remote controller 540.

Step 510: After the remote control terminal communication module 544 receives the warning signal sent from the vehicle host 530, the microprocessor 541 responds to the warning signal to vibrate the operation of the motor 543 and the buzzer 542.

Step 511: The person presses the recovery button 548 on the remote control 540, and the microprocessor 541 controls the remote communication module 544 to send a recovery signal to the vehicle host 530.

Step 512: When the host communication module 531 of the vehicle host 530 receives the recovery signal from the remote communication module 544, the controller 532 receives the recovery signal from the host communication module 530, and The host-side communication module 530 should be controlled by the recovery signal to transmit a recovery movement signal to the wireless remote control aircraft 520. Alternatively, the controller 532 controls the host communication module 531 to transmit a recovery movement signal to the wireless remote control aircraft 520 in response to the personnel operating the human-machine interface 550 in the vehicle.

Step 513: When the device-side communication module 523 of the wireless remote control aircraft 520 receives the recovery movement signal, the processing module 521 receives the recovery movement signal from the device-side communication module 523, and controls the recovery movement signal accordingly. The four-axis flight driving module 524 rotates to make the wireless remote control aircraft 520 fly back to park near the car 40.

The vehicle collision warning system implemented according to the above-mentioned embodiments of the present invention has the following advantages: (1) The system of the present invention can use a remote controller to remotely control the wireless remote control aircraft 520 through the vehicle host to automatically cruise and fly to monitor the road behind the vehicle 40 , In order to avoid personnel traveling on the shoulder of the road with warning equipment, and to increase the safety distance of the warning equipment, when the wireless remote control aircraft 520 is to be retracted, the remote control is used to remotely control the wireless remote control aircraft 520 through the vehicle host to return to the starting position of the car. There is no need for personnel to go and retrieve the warning equipment; and (2) use the camera 522 of the wireless remote control aircraft 520 to shoot the road image behind the car 40, and the vehicle host 530 judges the road image to determine whether to trigger a warning signal to unlock the door and / Or enable the horn of the vehicle to sound to remind nearby personnel to dodge the chase and collision of the vehicle behind to avoid casualties.

In the fifth embodiment of the present invention, the flowchart shown in Figure 21 of the present invention includes a vehicle collision warning method, implemented in a wireless remote control aircraft 520, including: configuring a camera 522; through device-side communication The module 523 establishes wireless communication with a vehicle host 530 installed in a vehicle 40, and the vehicle host 530 remotely flies; and when the vehicle 40 stops temporarily for some reason, the vehicle host 530 remotely flies to the vehicle A predetermined distance behind the car is above the sky to transmit the image of the rear of the car to the host 530 for the car, so that the host 530 for the car determines whether there is a rear vehicle 30 quickly approaching the position of the car 40 based on the image of the rear of the car , To decide to unlock a door of the car 40 and/or enable a horn of the car 40 to sound.

In the fifth embodiment of the present invention, the flowchart shown in Figure 21 contains a vehicle collision warning method, implemented in a vehicle central locking system, which includes a remote control 540 A vehicle host 530 installed inside a vehicle 40 includes: a remote control 540 wirelessly transmits a door lock signal or an unlock signal; the vehicle host 530 receives the remote control 540 and locks the door accordingly The signal locks a door of the vehicle 40, or unlocks a door of the vehicle due to the unlock signal. Wherein, the method further includes: when the vehicle 40 is temporarily stopped for some reason, the vehicle host 40 wirelessly receives from a wireless remote control aircraft 520 or a warning device or a lifting rod installed on the vehicle body or magnetically attracted to the vehicle. An image taken by a camera on the vehicle body, the image is taken by the camera facing the rear of the vehicle, where the camera is installed in different devices, please refer to the description of paragraphs 149 to 151 respectively; and, determine whether there is one according to the image The rear vehicle 30 quickly approaches the location of the vehicle 40 to determine to unlock the door of the vehicle and/or enable a horn of the vehicle to sound.

Please refer to Figure 22, which shows a system block diagram of the sixth embodiment of the safety auxiliary early warning system of the present invention. In the sixth embodiment of the present invention, in order to enable the warning device 620 of the present invention to more conveniently trigger the central locking system of a vehicle, the headlights of the vehicle will flash and/or the horn of the vehicle will be sounded, so that All nearby personnel have sufficient time to dodge the fast approaching vehicles behind to avoid casualties. The present invention uses the anti-theft sensor 47 installed in the car to trigger an alarm signal to make the car main unit 630 of the car's central locking system to enable the headlights to flash and the car's horn to sound to achieve the anti-theft function. The warning signal forms a warning setting signal. The warning setting signal is transmitted to the warning device 620 of the present invention through a setter 650, so that the warning device 620 of the present invention can activate the car host 630 to achieve the alarm signal of the anti-theft function in response to the warning setting signal As a warning signal. When the rear vehicle quickly approaches the scene, a reaction module of the warning device 620 of the present invention will trigger the generation of the warning signal and transmit it to the vehicle host 630 so that the vehicle host 630 receives the warning signal as if triggered by the alarm signal. So that the headlights of the car can flash and the car horn can be sounded.

Continuing to refer to Figure 22, the safety auxiliary early warning system of the present invention is a vehicle collision warning system 600, which includes: a vehicle host 630 installed inside a vehicle, and in response to the anti-theft sensor 47 A warning signal is triggered to make a headlight of the car flash and a car horn to sound; a warning device 620 has a detection and early warning function, and sends a warning signal when a rear vehicle is rapidly approaching the warning device 620 The warning signal is sent to the vehicle host 630; and, a setter 650 sends a setting request signal to the vehicle host 630 to obtain the alarm signal, and after forming the alarm signal into a warning setting signal, it is transmitted to the warning The device 620 is used to make the warning device 620 treat the warning signal as the warning signal.

In the sixth embodiment of the present invention, the vehicle host 630 of the vehicle collision warning system 600 is installed inside a vehicle and includes: a controller 632 and a host communication module 631, wherein the controller 632 controls The host-side communication module 631 communicates wirelessly with a remote controller (not shown in Figure 22, but like the remote controller 540 shown in Figure 20), a setter 650, and a warning device 620, and the controller 632 The door lock circuit 41, the door unlock circuit 42, the car horn circuit 43, the headlight circuit 44, the turn signal circuit 46, and the anti-theft sensor 47 are electrically connected. The host-side communication module 631 receives a remote control signal transmitted from the remote controller, so that the controller 432 enables the door unlock circuit 42 to unlock the door of the car and the door lock circuit 41 to lock the door of the car in response to the remote control signal. Locked. In addition, the anti-theft sensor 47 can trigger the generation of an alarm signal, so that the controller 432 responds to the generation of the alarm signal to enable the car horn circuit 43 to sound the car horn and enable the car headlight circuit 44 to enable the car The front light flashes. When the host-side communication module 631 receives a setting request signal sent from the setter 650, the controller 432 returns an alarm signal triggered by the anti-theft sensor 47 to the setter 650 in response to the setting request signal. In order for the controller 432 to receive the alarm signal as a warning signal through the host-side communication module 631, the controller 432 will enable the car horn circuit 43 to sound the car horn and enable the headlights Line 44 flashes the headlights.

In the sixth embodiment of the present invention, the setter 650 of the vehicle collision warning system 600 includes: a human-machine interface 652, a receiving module 654, a setting transmission module 655, a memory 653, and a microprocessor 651. The microprocessor 651 is electrically connected to the human-machine interface 652, the receiving module 654, the setting transmitting module 655, and the memory 653. The man-machine interface 652 is for the user to operate and input at least one command, the command includes a command for the setter 650 to send a setting request signal to the vehicle host 630, and/or the setter 650 to send a warning setting signal to the warning device 620 Instructions. The microprocessor 651 processes the transmission of the alarm setting signal and the setting request signal in response to the instructions input by the user operating the man-machine interface 652.

When the user operates the man-machine interface 652 to input a command that the setter 650 sends a setting request signal to the vehicle host 630, the microprocessor 651 controls the setting transmission module 655 and the host-side communication module of the vehicle host 630 631 communication, sending a setting request signal to the vehicle host 630, and controlling the receiving module 654 to receive an alarm signal triggered by the anti-theft sensor 47 from the host side communication module 631, and send the alarm signal data Stored in the memory 653. When the user operates the man-machine interface 652 to input a command that causes the setter 650 to send a warning setting signal to the warning device 620, the microprocessor 651 reads the data of the warning signal from the memory 653 and forms the warning signal into a Alarm setting signal; the microprocessor 651 controls the setting transmission module 655 to communicate with the device-side communication module 625 of the alarm device 620, and sends the alarm setting signal to the alarm device 620.

In the sixth embodiment of the present invention, the warning device 620 of the vehicle collision warning system 600 at least includes: a warning device with a red reflective triangular pyramid shape or a triangular shape arranged by red LED lights; a reaction module, Loaded in the warning device to reflect the distance of a rear car approaching the warning device and/or the tilt degree of the rear car hitting the warning device, and the reaction module includes a distance measuring module 622 configured to face a The distance measurement direction continuously measures the distance of a moving object, and generates a distance signal and a sensor 623, configured to continuously sense the sensing signal hit by a moving object; a device-side communication module 625, and the setter 650 and the host side communication module 631 of the vehicle host 630 wirelessly communicate; a processing module 621 works in a setting mode for setting a warning signal and a warning mode by a setter 650 to generate the warning Signal; a memory 624, storing the data of the warning signal; at least one flashing light 626, the processing module 621 controls the flashing frequency of the flashing light 626 in response to the generation of the warning signal; and a battery (not shown) , Provides the power required for the operation of the warning device 620 of the present invention.

When the processing module 621 works in the early warning mode, the processing module 621 receives the distance signal from the distance measuring module 622 and the sensing signal from the sensor 623 (when the warning device 620 is hit , The sensing signal reflects the tilt or tilt of the warning device 620), and determines whether to generate a warning signal according to the distance signal and/or the sensing signal. When the processing module 621 generates the warning signal, the processing The module 621 controls the device communication module 625 to transmit the warning signal to the vehicle host 430. When the processing module 621 works in the setting mode, the device-side communication module 625 receives a warning setting signal transmitted by the setting device 650, and the processing module 621 responds to the warning setting signal to connect the vehicle host 630 The alarm signal is regarded as the alarm signal, and the data of the alarm signal is stored in the memory 624. When the processing module 621 determines to generate a warning signal according to the distance signal and/or the sensing signal, the processing module 621 reads the data of the warning signal from the memory 624 to generate the warning signal.

Please refer to Figure 23, in conjunction with Figure 22, which shows a flowchart of the sixth embodiment of the vehicle collision warning system 600 of the present invention. In the sixth embodiment of the present invention, the safety assisted early warning method of the present invention is a vehicle collision warning method, which is used in the system 600 of the present invention shown in Figure 22. Steps 601 to 610 corresponding to the setting device 650, the vehicle host 630, and the warning device 620 of the vehicle collision warning method of the present invention are as follows:

Step 601: When the user operates the man-machine interface 652 to input an instruction for the setter 650 to send a setting request signal to the vehicle host 630, the setter 650 communicates with the vehicle host 630 to send a setting request signal.

Step 602: The vehicle host 630 receives the setting request signal from the setter 650, and generates an alarm signal triggered by the anti-theft sensor 47 in response to the setting request signal.

Step 603: The vehicle host 630 returns an alarm signal triggered by the anti-theft sensor 47 to the setter 650 in response to the setting request signal.

Step 604: After sending a setting request signal in step 601, the setter 650 can receive an alarm signal from the vehicle host 630 in step 604, and store the alarm signal data in the memory 653. When the user operates the man-machine interface 652 to input an instruction for the setter 650 to send a warning setting signal to the warning device 620, the setter 650 reads the data of the warning signal from the memory 653 and forms the warning signal into a warning The setting signal is sent, and the warning setting signal is sent to the warning device 620.

Step 605: In the setting mode, after the warning device 620 receives a warning setting signal transmitted from the setter 650, the warning device 620 regards the warning signal of the vehicle host 630 as the warning signal, and sets the value of the warning signal The data is stored in the memory 624. In the early warning mode, the warning device 620 executes steps 606 to 610, and responds to the approach of a moving object according to the reaction module to trigger the generation of a warning signal, and transmits the warning signal as the warning signal to the vehicle host 630.

Step 606: The operation of the warning device 620 includes the operation described in step 207 shown in the tenth figure and the operation described in step 307 shown in the thirteenth figure, which will not be repeated here.

Steps 607 to 608: The operations of the vehicle host 630 and the warning device 620 are the same as the operations described in steps 208 and 209 shown in the tenth figure, and will not be repeated here.

Step 609 to step 610: The operations of the vehicle host 630 and the warning device 620 are the same as the operations described in step 308 and step 309 shown in FIG. 13, and will not be repeated here.

When the system 600 of this embodiment further includes a remote controller, the remote controller and the car host 630 form a central locking system, and the operation of the remote controller and the car host 630 is the same as that described in step 210 in the tenth figure. The operation and the operation is the same as the operation described in step 310 shown in FIG. 13 and will not be repeated here.

After describing the preferred embodiments of the present invention in detail, those skilled in the art can clearly understand that various changes and changes can be made without departing from the scope and spirit of the following patent applications, and the present invention is not limited to the specification Implementation of the examples cited.

30: Vehicle 40, 210: car 41: Door lock circuit 42: Door unlock line 43: car horn line 44: car headlight circuit 45: Car screen line 46: Turn signal line 100, 200, 300, 400, 500, 600: vehicle collision warning system 120, 220, 320, 420, 520, 620: warning device 520: wireless remote control aircraft 121, 221, 321, 421, 521, 621: processing module 122, 424: displacement drive device 123, 223, 323, 425, 523, 625: device-side communication module 124, 224, 324, 426, 626: strobe light 524: Four-axis flight drive module 125: Wheel 126, 225: Base 127, 226: Warning equipment 128, 228: pivot 129, 522: Camera 130, 230, 330, 430, 530, 630: car host 131, 231, 331, 431, 531, 631: host side communication module 132, 232, 332, 432, 532, 632: Controller 140, 240, 340, 440, 540: remote control 141, 241, 341, 441, 541: Microprocessor 142, 244, 344, 444, 544: remote communication module 143, 447, 547: Forward button 144, 448, 548: Recycle button 145, 245, 345, 445, 545: unlock button 146, 246, 346, 446, 546: door lock button 147: Left button 148: Right button 150, 450, 550, 650: Human-machine interface 222, 422, 622: Ranging module 229, 329: Mode switch 227: Handle 242, 342, 442, 542: buzzer 243, 343, 443, 543: vibration motor 322, 423, 623: Sensor 101~118: Step 201~210: Step 301~310: steps 401~417: steps 501~513: Steps 601~609: steps 650: Setter 651: Microprocessor 652: Human Machine Interface 653, 624: memory 654: receiving module 655: Setting the transmission module

The first picture is a schematic diagram of the placement of conventional warning signs.

The second figure is a schematic diagram of the first embodiment of the system of the present invention.

The third figure is a system block diagram of the first embodiment of the system of the present invention.

Figure 4A is a bottom view of the self-propelled warning device of the first embodiment of the system of the present invention.

The fourth figure B is a side view of the self-propelled warning device of the first embodiment of the system of the present invention.

The fourth figure C is a front view of the self-propelled warning device of the first embodiment of the system of the present invention.

The fifth figure is a flowchart of the first embodiment of the system of the present invention.

The sixth figure is a schematic diagram of the second embodiment of the system of the present invention.

The seventh figure is a system block diagram of the second embodiment of the system of the present invention.

Figure 8A is a top view of a portable warning device of the second embodiment of the system of the present invention.

Figure 8B is a side view of a portable warning device of the second embodiment of the system of the present invention.

Figure 8C is a front view of a portable warning device of the second embodiment of the system of the present invention.

Figure 9A is a top view of another portable warning device in the second embodiment of the system of the present invention.

Figure 9B is a side view of another portable warning device of the second embodiment of the system of the present invention.

Figure 9C is a front view of another portable warning device of the second embodiment of the system of the present invention.

The tenth figure is a flowchart of the second embodiment of the system of the present invention.

Figure 11 is a schematic diagram of the third embodiment of the system of the present invention.

Figure 12 is a system block diagram of the third embodiment of the system of the present invention.

Figure 13 is a flowchart of the third embodiment of the system of the present invention.

Figure 14 is a schematic diagram of the fourth embodiment of the system of the present invention.

Figure 15 is a system block diagram of the fourth embodiment of the system of the present invention.

Figure 16 is a flowchart of the fourth embodiment of the system of the present invention.

Figure 17 is a schematic diagram of the fifth embodiment of the system of the present invention.

The eighteenth picture shows the image of the road behind the car by the camera of the fifth embodiment of the system of the present invention.

The nineteenth picture shows the camera of the fifth embodiment of the system of the present invention taking images of vehicles behind the road behind the vehicle.

Figure 20 is a system block diagram of the fifth embodiment of the system of the present invention.

Figure 21 is a flowchart of the fifth embodiment of the system of the present invention.

Figure 22 is a system block diagram of the sixth embodiment of the system of the present invention.

Figure 23 is a flowchart of the sixth embodiment of the system of the present invention.

30: Vehicle

210: car

200: Vehicle chase warning system

220: warning device

230: car host

240: remote control

242: Buzzer

245: Unlock button

246: Door Lock Button

Claims (101)

A vehicle collision warning system, including: A remote control, wirelessly transmits a forward signal or a recovery signal; A host for a vehicle, installed inside a vehicle, including: A host-side communication module that receives the forward signal or the recovery signal transmitted from the remote controller; and A controller that receives the forward signal or the recovery signal from the host side communication module, and controls the host side communication module to transmit a forward movement signal in response to the forward signal, and controls the host side communication module in response to the recovery signal Transmit a recovery displacement signal; and A warning device, including: 1. Warning equipment; A displacement drive device to carry the warning equipment; A device-side communication module that receives the forward movement signal or the recovery displacement signal from the host-side communication module; A processing module that receives the forward movement signal from the device-side communication module, and controls the displacement driving device to move forward a predetermined distance from a position in response to the forward movement signal, or receives the forward movement signal from the device-side communication module Recover the displacement signal, and control the displacement driving device to return to the position based on the recovered displacement signal; and A battery provides power required for operation between the displacement driving device, the processing module and the device-side communication module. A vehicle collision warning system, including: A warning device, including: 1. Warning equipment; A distance measuring module configured to continuously measure the distance of a moving object approaching the warning device towards a distance measuring direction and generate a distance signal; A processing module, receiving the distance signal from the distance measuring module, and determining whether to generate a warning signal according to the distance signal; A device-side communication module, when the processing module generates the warning signal, the processing module controls the device-side communication module to transmit the warning signal; and A battery to provide power required for the operation between the ranging module, the processing module and the device-side communication module; and A host for a vehicle, installed inside a vehicle, including: A host side communication module receiving the warning signal transmitted from the device side communication module; and A controller receives the warning signal from the host-side communication module, and unlocks the door of the car and/or enables the horn of the car to sound in response to the warning signal. A vehicle collision warning system, including: A warning device, including: 1. Warning equipment; A sensor arranged on the warning device to detect the tilt of the warning device to generate a sensing signal; A processing module, receiving the sensing signal, and determining whether to generate a warning signal according to the sensing signal; A device-side communication module, when the processing module generates the warning signal, the processing module controls the device-side communication module to transmit the warning signal; and A battery to provide power required for the operation between the sensor, the processing module and the device-side communication module; and A host for a vehicle, installed inside a vehicle, including: A host side communication module receiving the warning signal transmitted from the device side communication module; and A controller receives the warning signal from the host-side communication module, and unlocks the door of the car and/or enables the horn of the car to sound in response to the warning signal. A vehicle collision warning system, including: A remote control that wirelessly transmits a forward signal or a recovery signal; and A host for a vehicle, installed inside a vehicle, including: A host-side communication module that receives the forward signal or the recovery signal transmitted from the remote controller; and A controller that receives the forward signal or the recovery signal from the host-side communication module, and controls the host-side communication module to transmit a forward movement signal to a self-propelled warning device in response to the forward signal, and responds to the recovery signal The host-side communication module is controlled to transmit a recovery displacement signal to the self-propelled warning device, wherein the self-propelled warning device advances away from a location due to the forward movement signal, and returns to the location due to the recovery displacement signal. A vehicle collision warning system, including: A remote control that wirelessly transmits a door lock signal or an unlock signal; and A host for a vehicle, installed inside a vehicle, including: A host-side communication module that receives the door lock signal or the unlock signal transmitted from the remote controller; and A controller receives the lock signal from the host side communication module, and locks a door of the car in response to the door lock signal, or receives the unlock signal from the host side communication module, and unlocks in response to the unlock signal A door of the car; characterized by: When the car stops for some reason, the host-side communication module receives a warning signal, and the controller receives the warning signal from the host-side communication module, and unlocks the door and/or of the car in response to the warning signal A horn of the vehicle is enabled to sound, wherein the warning signal indicates that a moving object is rapidly approaching the location of the vehicle. A vehicle-use collision warning system includes a warning device, and the warning device includes: 1. Warning equipment; A displacement drive device to carry the warning equipment; A device-side communication module receives a forward movement signal or a recovery displacement signal; A processing module that receives the forward movement signal from the device-side communication module, and controls the displacement driving device to move forward a predetermined distance from a position in response to the forward movement signal, or receives the forward movement signal from the device-side communication module Recover the displacement signal, and control the displacement driving device to return to the position based on the recovered displacement signal; and A battery provides power required for operation between the displacement driving device, the processing module and the device-side communication module. A vehicle-use collision warning system includes a warning device, and the warning device includes: 1. Warning equipment; A distance measuring module configured to continuously measure the distance of a moving object approaching the warning device towards a distance measuring direction and generate a distance signal; A processing module, receiving the distance signal from the distance measuring module, and determining whether to generate a warning signal according to the distance signal; A device-side communication module. When the processing module generates the warning signal, the processing module controls the device-side communication module to transmit the warning signal to a vehicle host installed in a vehicle, causing the vehicle to Use the host to respond to the warning signal to unlock the door of the vehicle and/or enable the horn of the vehicle to sound; and A battery provides power required for the operation between the ranging module, the processing module and the device-side communication module. A vehicle-use collision warning system includes a warning device, and the warning device includes: 1. Warning equipment; A sensor arranged on the warning device to detect the tilt of the warning device to generate a sensing signal; A processing module, receiving the sensing signal, and determining whether to generate a warning signal according to the sensing signal; A device-side communication module. When the processing module generates the warning signal, the processing module controls the device-side communication module to transmit the warning signal to a vehicle host installed in a vehicle, causing the vehicle to be used The host should unlock the door of the car and/or enable the horn of the car to sound in response to the warning signal; and A battery provides power required for the operation between the sensor, the processing module and the device-side communication module. A vehicle-use collision warning system includes a warning device, and the warning device includes: 1. Warning equipment; A reaction module, which reflects the condition of a moving object approaching the warning device to generate a signal; A processing module receives the signal, and determines whether to generate a warning signal according to the signal; A device-side communication module. When the processing module generates the warning signal, the processing module controls the device-side communication module to transmit the warning signal to a vehicle host installed in a vehicle, causing the vehicle to be used The host should unlock the door of the car and/or enable the horn of the car to sound in response to the warning signal; and A battery provides power required for operation between the reaction module, the processing module and the device-side communication module. A vehicle collision warning system, including: A remote control, wirelessly transmits a door lock signal or an unlock signal; A host for a vehicle, installed inside a vehicle, including: A host-side communication module that receives the door lock signal or the unlock signal transmitted from the remote controller; and A controller receives the lock signal from the host side communication module, and locks a door of the car in response to the door lock signal, or receives the unlock signal from the host side communication module, and unlocks in response to the unlock signal A door of the car; wherein, when the car is temporarily stopped for some reason, the controller responds to a moving object quickly approaching the position of the car to unlock the door of the car and/or enable a horn of the car ring. A vehicle collision warning system, including: A wireless remote control aircraft, which is remotely controlled by a vehicle host installed in a car, includes a camera, and when the vehicle stops temporarily for some reason, the wireless remote control aircraft is remotely controlled by the vehicle host to fly to the A preset distance behind the car is above the sky to transmit the image of the rear of the car to the car host, so that the car host can determine whether a moving object is quickly approaching the position of the car based on the image of the rear of the car to determine the unlock A door of the vehicle and/or a horn that enables the vehicle to sound. A vehicle collision warning system, including: A host for a vehicle, installed inside a vehicle, including: A host-side communication module wirelessly receives an image, the image is taken by a camera toward the rear of the car; and A controller, which is electrically connected to a door unlocking circuit of the car and a car horn circuit, and when the car is temporarily stopped for some reason, the controller remotely controls the camera to shoot the image behind the car through the host-side communication module And the controller receives the image from the host-side communication module; and, the controller determines whether a moving object is quickly approaching the position of the car according to the image, so as to determine whether to enable the door unlocking circuit to unlock a part of the car The door and/or enable the car horn circuit to make a horn of the car sound. For example, the first or second or third or sixth or seventh or 8th or 9th car crash warning system in the scope of patent application, wherein the warning device further includes at least one explosion Flashing light, the processing module controls the flashing frequency of the strobe light. For the vehicle collision warning system described in item 5 of the scope of patent application, the controller of the vehicle host computer controls the flashing frequency of a high beam light of the vehicle in response to a warning signal. For the vehicle collision warning system described in item 5 of the scope of patent application, the host-side communication module receives a flashing indicator signal from a warning device, and the controller controls the direction light of the car to flash in response to the flashing indicator signal . For example, the vehicle collision warning system described in item 5 of the scope of patent application, wherein the host-side communication module receives a movement notification signal, and the controller controls the host-side communication module to continuously send a blink in response to the movement notification signal Indicating signal to the warning device. For the vehicle collision warning system described in item 5 of the scope of patent application, the remote control includes: a buzzer or a vibration motor, when the remote control receives the warning signal from the host communication module and transmits it When a signal of, the remote controller can operate the buzzer or the vibration motor in response to the received signal. For example, the vehicle collision warning system described in item 7 or item 8 or item 9 of the scope of patent application, wherein the processing module is operated in a moving mode and an early warning mode, and when the processing module is operated in the early warning system In the mode, the processing module enables the ranging module or the sensor or the reaction module. For example, the vehicle collision early warning system described in item 18 of the scope of patent application, wherein when the processing module is operated in the early warning mode, the processing module should generate a warning signal and control the flashing frequency of a strobe light . For example, the vehicle collision warning system described in item 18 of the scope of patent application, wherein when the processing module is operated in the mobile mode, the device communication module and the vehicle host are within the communication range, and the processing module Control a strobe light to flash or the vehicle host to control the vehicle's direction light to flash. For example, the vehicle collision warning system described in item 10 of the scope of patent application, wherein the remote control includes: a buzzer or a vibration motor, when the controller responds that the moving object is rapidly approaching the position of the car, the The controller notifies the remote controller to enable the buzzer or the vibration motor to operate. For the vehicle collision warning system described in item 12 of the scope of patent application, the camera is installed in a wireless remote control aircraft, and the controller remotely controls the wireless remote control aircraft to fly to the rear of the vehicle through the host-side communication module. Set the sky above the distance so that the camera can shoot the image behind the car. For example, the vehicle collision warning system described in item 12 of the scope of patent application, wherein the camera is installed in a warning device, and the warning device establishes wireless communication with the host-side communication module, so that the controller can pass through the host-side communication module. The group remotely controls the camera to shoot the image behind the car, and the warning device is placed at a predetermined distance behind the car. The vehicle collision warning system described in item 12 of the scope of patent application, wherein the camera is installed on a lifting rod, and the lifting rod is installed on a body of the vehicle, and the vehicle host controls the lifting of the lifting rod The height of the camera, and remotely control the camera to shoot the image behind the car. The vehicle collision warning system described in item 12 of the scope of patent application, wherein the camera is a wireless camera and establishes wireless communication with the vehicle host, and the wireless camera is magnetically attached to a body of the vehicle , The wireless camera is remotely controlled by the vehicle host to shoot the image behind the vehicle. A vehicle collision warning system, including: A vibration motor and/or a buzzer, a communication module and a microprocessor, wherein the microprocessor is electrically connected to the communication module, the vibration motor and/or the buzzer, and when the communication module receives When a notification signal, the microprocessor enables the vibrating motor and/or the buzzer to operate in response to the notification signal, wherein the notification signal is triggered by a warning signal, and the warning signal is generated by a response module It is triggered by the approach or impact of a moving object. For example, the vehicle collision warning system described in item 26 of the scope of patent application, wherein the vibration motor and/or the buzzer, the communication module and the microprocessor are installed in a remote control. For example, the vehicle collision warning system described in item 26 of the scope of patent application, wherein the communication module establishes communication with a vehicle host, and the notification signal is transmitted by the vehicle host in response to the trigger signal. For the vehicle collision warning system described in item 28 of the scope of patent application, the vehicle host receives the warning signal from the response module. A vehicle collision warning method, including: A remote control wirelessly transmits a forward signal or a recovery signal; A vehicle host installed in a vehicle receives the remote control from the remote controller and transmits a forward movement signal in response to the forward signal and a recovery displacement signal in response to the recovery signal; and A self-propelled warning device is provided. The self-propelled warning device carries a warning device and is remotely controlled by the vehicle host. The self-propelled warning device wirelessly receives the forward movement signal, and receives the signal from a forward movement signal. The location moves forward a preset distance, or the recovered displacement signal is received wirelessly, and the recovered displacement signal is returned to the location from the location moved to the preset distance due to the recovered displacement signal. A vehicle collision warning method, including: Provide a warning device, the warning device carries a warning device, and is equipped with a reaction module to reflect the condition of a moving object approaching the warning device, so as to determine whether to generate a warning signal; After deciding to generate the warning signal, the warning device wirelessly transmits the warning signal; and A vehicle host installed in a vehicle receives the warning signal, and in response to the warning signal, unlocks a door of the vehicle and/or enables a horn of the vehicle to sound. The vehicle collision warning method described in item 31 of the scope of patent application, wherein the reaction module is a distance measuring module, and the distance measuring module is configured to continuously measure the moving object approaching the warning toward a distance measuring direction It also generates a distance signal based on the distance of the device, and determines whether to generate the warning signal according to the distance signal. As described in item 31 of the scope of patent application, the vehicle collision warning method, wherein the reaction module is a sensor, and the sensor is disposed on the warning device to detect the impact of the moving object on the warning device The degree of inclination generates a sensing signal, and the sensing signal determines whether to generate the warning signal. A vehicle collision warning method is implemented in a central locking system. The central locking system includes a remote control and a vehicle host installed inside a vehicle, including: A remote control wirelessly transmits a forward signal or a recovery signal; The vehicle host receives the remote control and transmits a forward movement signal to a self-propelled warning device in response to the forward signal, and transmits a recovery displacement signal to the self-propelled warning device in response to the recovery signal, wherein The self-propelled warning device moves away from a position in response to the forward movement signal, and returns to the position in response to the displacement signal. A vehicle collision warning method is implemented in a central locking system. The central locking system includes a remote control and a vehicle host installed inside a vehicle, including: A remote control wirelessly transmits a door lock signal or an unlock signal; The vehicle host receives the remote control and locks a door of the vehicle in response to the door lock signal, or receives the unlock signal from the host terminal communication module, and unlocks a door of the vehicle in response to the unlock signal; Its characteristics are: When the car is temporarily stopped for some reason, the vehicle host receives a warning signal, and in response to the warning signal, unlocks the door of the car and/or enables a horn of the car to sound, wherein the warning signal indicates a movement The object quickly approaches the location of the car. For example, the vehicle collision warning method described in item 35 of the scope of patent application, wherein the warning signal is transmitted from a warning device, and the warning device is equipped with a reaction module to reflect the condition of the moving object quickly approaching the car, and according to To decide whether to generate the warning signal. A vehicle-use collision warning method, implemented in a warning device, includes: Configure a warning device; Configure a reaction module to reflect the condition of a moving object approaching the warning device, and determine whether to generate a warning signal accordingly; and After deciding to generate the warning signal, the warning signal is wirelessly transmitted to a vehicle host installed in a vehicle, so that the vehicle host unlocks the door of the vehicle and/or enables the horn of the vehicle to sound in response to the warning signal. The vehicle collision warning method described in item 37 of the scope of patent application, wherein the reaction module is a distance measuring module, and the distance measuring module is configured to continuously measure the moving object approaching the warning toward a distance measuring direction It also generates a distance signal based on the distance of the device, and determines whether to generate the warning signal according to the distance signal. As described in the 37th item of the scope of patent application, the vehicle collision warning method, wherein the reaction module is a sensor, and the sensor is arranged on the warning device to detect the impact of the moving object on the warning device The degree of inclination generates a sensing signal, and the sensing signal determines whether to generate the warning signal. A vehicle collision warning method, implemented in a wireless remote control aircraft, includes: Configure a camera; Establish wireless communication with a vehicle host installed in a vehicle, and the vehicle host can fly remotely; and When the car stops due to some reason, the car host will fly to a preset distance above the rear of the car by remote control to transmit the image of the rear of the car to the car host, so that the car host will follow the rear of the car The image judges whether a moving object is rapidly approaching the position of the car to determine to unlock a door of the car and/or enable a horn of the car to sound. A vehicle collision warning method is implemented in a central locking system. The central locking system includes a remote control and a vehicle host installed inside a vehicle, including: A remote control wirelessly transmits a door lock signal or an unlock signal; The vehicle host receives the remote control remote control, and locks a door of the vehicle in response to a door lock signal, or unlocks a door of the vehicle in response to an unlock signal; its characteristics are: When the car stops for some reason, the host for the car wirelessly receives an image, the image is taken by a camera toward the back of the car; and based on the image, it is determined whether a moving object is quickly approaching the position of the car, To decide to unlock the door of the car and/or enable a horn of the car to sound. For example, the vehicle collision warning method described in item 41 of the scope of patent application, wherein the camera is installed in a wireless remote control aircraft, and the vehicle host remotely controls the wireless remote control aircraft to fly to a predetermined distance behind the vehicle, Make the camera shoot the image behind the car. For example, the vehicle collision warning method described in item 41 of the scope of patent application, wherein the camera is installed in a warning device, and the warning device establishes wireless communication with the vehicle host so that the vehicle host can remotely control the camera to shoot the rear of the car The image, and the warning device is placed a preset distance behind the car. The vehicle collision warning method described in item 41 of the scope of patent application, wherein the camera is installed on a lifting rod, and the lifting rod is installed on a body of the vehicle, and the vehicle host controls the lifting rod The height of the camera, and remotely control the camera to shoot the image behind the car. The vehicle collision warning method described in item 41 of the scope of patent application, wherein the camera is a wireless camera, and wireless communication is established with the vehicle host, and the wireless camera is magnetically attached to a body of the vehicle , The wireless camera is remotely controlled by the vehicle host to shoot the image behind the vehicle. A vehicle collision warning method, including: A microprocessor receives a notification signal through a communication module; and The microprocessor enables the operation of a vibration motor and/or a buzzer in response to a notification signal, wherein the notification signal is triggered by a warning signal, and the warning signal is reflected by a reaction module of a moving object Triggered by proximity or impact. For example, the vehicle collision warning method described in item 46 of the scope of patent application, wherein the vibration motor and/or the buzzer, the communication module and the microprocessor are installed in a remote controller. For example, the vehicle collision warning method described in item 46 of the scope of patent application, wherein the communication module establishes communication with a vehicle host, and the notification signal is transmitted by the vehicle host in response to the trigger signal. For the vehicle collision warning method described in item 48 of the scope of patent application, the vehicle host receives the warning signal from the response module. According to the vehicle collision warning method described in item 46 of the scope of patent application, the reaction module is installed in a warning device, and the reaction module reflects the condition of the moving object approaching or hitting the warning device. For example, in the vehicle collision warning method described in the scope of the patent application, the reaction module is a sensor, and the sensor detects the inclination of the warning device being hit to trigger the generation of the warning signal. For example, in the vehicle collision warning method described in item 50 of the scope of patent application, the reaction module is a ranging module, and the ranging module continuously measures the moving object's approach to the warning device to trigger the generation of the warning signal. A vehicle collision warning system, including: A warning device, including: 1. Warning equipment; A reaction module, which reflects the condition of a moving object approaching the warning device to generate a signal; A processing module receives the signal, and determines whether to generate a warning signal according to the signal; A device-side communication module, when the processing module generates the warning signal, the processing module controls the device-side communication module to transmit the warning signal; and A battery to provide power required for operation between the reaction module, the processing module and the device-side communication module; and A vehicle host, including: A host side communication module receiving the warning signal transmitted from the device side communication module; and A controller receives the warning signal from the host-side communication module, and according to the warning signal, enables a light to flash and/or enables a horn to sound. For example, in the vehicle collision warning system described in item 53 of the scope of patent application, the reaction module is a distance measuring module, and the distance measuring module continuously measures the moving object's approach to the warning device to trigger the generation of the warning signal. For example, the vehicle collision warning system described in item 53 of the scope of patent application, wherein the reaction module is a sensor, and the sensor detects the inclination of the warning device being hit to trigger the generation of the warning signal. For example, the vehicle collision warning system described in item 53 of the scope of patent application, wherein the vehicle host is installed inside a vehicle, the light is the headlight of the vehicle, and the horn is the vehicle horn of the vehicle. A vehicle collision warning method, including: Provide a warning device, the warning device is carried on a warning device, and the warning device is equipped with a reaction module to reflect the situation of a moving object approaching the warning device, and based on the decision whether to generate a warning signal; After deciding to generate the warning signal, the warning device wirelessly transmits the warning signal; and Provide a vehicle host to receive the warning signal and, in response to the warning signal, enable a light to flash and/or enable a horn to sound. For example, in the vehicle collision warning method described in item 57 of the scope of patent application, the response module is a ranging module, and the ranging module continuously measures the moving object's approach to the warning device to trigger the generation of the warning signal. For the vehicle collision warning method described in item 57 of the scope of patent application, wherein the reaction module is a sensor, and the sensor detects the inclination of the warning device being hit to trigger the generation of the warning signal. For example, the vehicle collision warning method described in item 57 of the scope of patent application, wherein the vehicle host is installed inside a vehicle, the light is the headlight of the vehicle, and the horn is the vehicle horn of the vehicle. A safety auxiliary early warning system, including: A warning device, including: 1. Warning equipment; A reaction module, carried on the warning device, and responding to the condition of a moving object approaching the warning device to generate a signal; A processing module receives the signal, and determines whether to generate a warning signal according to the signal; A device-side communication module, when the processing module generates the warning signal, the processing module controls the device-side communication module to transmit the warning signal; and A battery to provide power required for operation between the reaction module, the processing module and the device-side communication module; and A portable device, including: A vibration motor and/or a buzzer, a communication module and a microprocessor, wherein the microprocessor is electrically connected to the communication module, the vibration motor and/or the buzzer, and when the communication module receives In response to the warning signal, the microprocessor enables the operation of the vibration motor and/or the buzzer in response to the warning signal. For example, the safety auxiliary early warning system described in item 61 of the patent application, wherein the response module is a ranging module, and the ranging module continuously measures the moving object's approach to the warning device to trigger the generation of the warning signal. For example, the safety auxiliary early warning system described in item 61 of the patent application, wherein the reaction module is a sensor, and the sensor detects the inclination of the warning device being hit to trigger the generation of the warning signal. Such as the safety auxiliary early warning system described in item 61 of the scope of patent application, wherein the portable device is a remote control of a vehicle central locking system. For example, the safety auxiliary early warning system described in item 61 of the patent application, wherein the warning signal transmitted by the device-side communication module is transmitted to the portable device through a vehicle host of a vehicle central locking system. A safety auxiliary early warning method, including: Provide a warning device, the warning device is carried on a warning device, and the warning device is equipped with a reaction module to reflect the situation of a moving object approaching the warning device, and based on the decision whether to generate a warning signal; After deciding to generate the warning signal, the warning device wirelessly transmits the warning signal; and A portable device is provided, comprising a vibration motor and/or a buzzer, a communication module and a microprocessor, wherein the microprocessor is electrically connected to the communication module, the vibration motor and/or the buzzer When the communication module receives the warning signal, the microprocessor responds to the warning signal to enable the vibration motor and/or the buzzer to operate. For example, in the safety-assisted early-warning method described in item 66 of the patent application, the reaction module is a ranging module, and the ranging module continuously measures the moving object's approach to the warning device to trigger the generation of the warning signal. For example, in the safety-assisted early warning method described in item 66 of the patent application, the reaction module is a sensor, and the sensor detects the inclination of the striking device to trigger the generation of the warning signal. Such as the safety auxiliary early warning method described in item 66 of the scope of patent application, wherein the portable device is a remote control of a vehicle central locking system. As described in item 66 of the patent application, the warning signal wirelessly transmitted by the warning device is transmitted to the portable device via a vehicle host of a vehicle central locking system. A safety auxiliary early warning system, including a warning device, the warning device including: 1. Warning equipment; A reaction module, carried on the warning device, and responding to the condition of a moving object approaching the warning device to generate a signal; A processing module receives the signal, and determines whether to generate a warning signal according to the signal; A device-side communication module. When the processing module generates the warning signal, the processing module controls the device-side communication module to transmit the warning signal to trigger a portable device, causing the portable device to respond The warning signal enables the operation of a vibration motor and/or a buzzer; and A battery provides power required for operation between the reaction module, the processing module and the device-side communication module. For example, in the safety auxiliary early warning system described in item 71 of the patent application, the reaction module is a distance measuring module, and the distance measuring module continuously measures the moving object's approach to the warning device to trigger the generation of the warning signal. For example, the safety auxiliary early warning system described in item 71 of the scope of patent application, wherein the reaction module is a sensor, and the sensor detects the inclination of the striking device to trigger the generation of the warning signal. Such as the safety auxiliary early warning system described in item 71 of the scope of patent application, wherein the portable device is a remote control of a vehicle central locking system. For example, in the safety auxiliary early warning system described in item 71 of the scope of patent application, the warning signal transmitted by the device-side communication module is transmitted to the portable device through a vehicle host of a vehicle central locking system. A safety auxiliary early warning method, implemented in a warning device, includes: Configure a warning device; Disposing a reaction module on the warning device to reflect the condition of a moving object approaching the warning device, and to determine whether to generate a warning signal accordingly; and After it is determined to generate the warning signal, the warning signal is wirelessly transmitted to trigger a portable device, so that the portable device can activate a vibration motor and/or a buzzer in response to the warning signal. For example, in the safety-assisted early warning method described in item 76 of the patent application, the response module is a distance measuring module, and the distance measuring module continuously measures the moving object's approach to the warning device to trigger the generation of the warning signal. For the safety auxiliary early warning method described in item 76 of the scope of patent application, the reaction module is a sensor, and the sensor detects the inclination of the striking device to trigger the generation of the warning signal. As described in the 76th item of the scope of patent application, the portable device is a remote control of a vehicle central locking system. For example, in the safety auxiliary early warning method described in item 76 of the patent application, the warning signal wirelessly transmitted by the warning device is transmitted to the portable device through a vehicle host of a vehicle central locking system. A safety auxiliary early warning system, including a warning device, the warning device including: A warning device, including a flashing light; A distance measuring module, carried on the warning device, and reflecting the distance of a moving object approaching the warning device to generate a distance signal; A processing module that receives the distance signal, determines whether to generate a warning signal according to the distance signal, and controls the flashing frequency of the strobe light in response to the generation of the warning signal; and A battery provides power required for the operation between the ranging module, the processing module and the strobe light. A safety auxiliary early warning method, implemented in a warning device, includes: Configure a warning device, the warning device includes a flashing light; Disposing a distance measuring module on the warning device to reflect the distance of a moving object approaching the warning device to generate a distance signal; Determine whether to generate a warning signal according to the distance signal; and The flashing frequency of the strobe light should be controlled due to the generation of the warning signal. A safety auxiliary early warning system, including a warning device, the warning device including: A warning device, including a buzzer; A sensor, carried on the warning device, and detecting the tilt degree of the warning device being impacted to generate a sensing signal; A processing module, receiving the sensing signal, determining whether to generate a warning signal according to the sensing signal, and controlling the operation of the buzzer in response to the generation of the warning signal; and A battery provides power required for the operation between the sensor, the processing module and the buzzer. A safety auxiliary early warning method, implemented in a warning device, includes: Configure a warning device, the warning device includes a buzzer; Disposing a sensor on the warning device to detect the tilt degree of the warning device being impacted to generate a sensing signal; Determine whether to generate a warning signal according to the sensing signal; and The operation of the buzzer is controlled in response to the generation of the warning signal. A safety auxiliary early warning system, including a warning device, the warning device including: A warning device, including a buzzer; A distance measuring module, carried on the warning device, and reflecting the distance of a moving object approaching the warning device to generate a distance signal; A processing module that receives the distance signal, determines whether to generate a warning signal according to the distance signal, and controls the operation of the buzzer in response to the generation of the warning signal; and A battery provides power required for the operation between the sensor, the processing module and the buzzer. For example, the safety auxiliary early warning system described in item 85 of the scope of patent application, wherein the warning device includes a strobe light, the processing module receives the distance signal, and determines whether to generate the warning signal according to the distance signal, and the warning signal should be generated accordingly The signal is generated to control the flashing frequency of the strobe light. A safety auxiliary early warning method, implemented in a warning device, includes: Configure a warning device, the warning device includes a buzzer; Disposing a distance measuring module on the warning device to reflect the distance of a moving object approaching the warning device to generate a distance signal; Determine whether to generate a warning signal according to the distance signal; and The operation of the buzzer is controlled in response to the generation of the warning signal. For example, the safety auxiliary early warning method described in item 87 of the scope of patent application further includes: arranging a strobe light to the warning device; determining whether to generate the warning signal according to the distance signal; and controlling the warning signal in response to the generation of the warning signal The flashing frequency of the strobe light. A vehicle collision warning system, including: A setter, including: A man-machine interface for the user to input at least one command; A receiving module, receiving an alarm signal from a vehicle host; A microprocessor, which controls the receiving module to receive the alarm signal in response to instructions, and forms the alarm signal into an alarm setting signal; and A setting transmission module which receives the control of the microprocessor to output the warning setting signal; and A warning device, including: 1. Warning equipment; A device-side communication module that receives the warning setting signal output from the setting device; A reaction module, which reflects the condition of a moving object approaching the warning device to generate a signal; A processing module receives the signal and the alarm setting signal, sets the alarm signal as an alarm signal according to the alarm setting signal, and determines whether to generate the alarm signal according to the signal, and when the processing module generates the alarm signal When, the processing module controls the device communication module to transmit the warning signal to the vehicle host; and A battery provides power required for operation between the reaction module, the processing module, the setting receiving module and the device communication module. For example, the vehicle collision warning system described in item 89 of the scope of patent application, wherein the vehicle host computer can enable a vehicle headlight to flash and/or enable a horn of the vehicle to sound in response to a warning signal. The vehicle collision warning system described in item 89 of the scope of patent application, wherein the reaction module is a distance measuring module, and the distance measuring module is configured to continuously measure the moving object approaching the warning toward a distance measuring direction It also generates a distance signal based on the distance of the device, and determines whether to generate the warning signal according to the distance signal. For example, the vehicle collision warning system described in item 89 of the scope of patent application, wherein the reaction module is a sensor, and the sensor is arranged on the warning device to detect the impact of the moving object on the warning device The degree of inclination generates a sensing signal, and the sensing signal determines whether to generate the warning signal. A vehicle collision warning system, including: A host for a vehicle, installed inside a vehicle, including: A controller is electrically connected to an anti-theft sensor of the car, a door unlocking circuit, a car headlight circuit and a car horn circuit, and when the anti-theft sensor triggers an alarm signal, the controller is enabled The vehicle headlight circuit causes a headlight of the vehicle to flash and/or enables the vehicle horn circuit to sound a horn of the vehicle; and A host-side communication module receives a setting request signal, so that the controller controls the host-side communication module to transmit the alarm signal in response to the setting request signal; and A setter, including: A man-machine interface for the user to input at least one command; A receiving module to receive the alarm signal transmitted by the host communication module; A microprocessor controlling the receiving module to receive the alarm signal in response to the instruction, and form the alarm signal into an alarm setting signal; and A setting transmission module receives the control of the microprocessor in response to an instruction to output the warning setting signal to a warning device so that the warning device sets the warning signal as a warning signal. For example, the vehicle collision warning system described in item 93 of the scope of patent application, wherein the host-side communication module receives the warning signal transmitted by the warning device, so that the controller enables the headlight circuit in response to the warning signal Flashing the headlight of the vehicle and/or enabling the horn circuit for the vehicle to sound the horn of the vehicle. For example, the vehicle collision warning system described in item 93 of the scope of patent application, wherein the warning device includes a reaction module to reflect the condition of a moving object approaching the warning device and determine whether to generate the warning signal and send it to The host side communication module of the vehicle host. A vehicle-use collision warning system includes a warning device, and the warning device includes: 1. Warning equipment; A device-side communication module receives a warning setting signal output from a setting device; A reaction module, which reflects the condition of a moving object approaching the warning device to generate a signal; A processing module receives the signal and the warning setting signal, sets an warning signal of a vehicle host as a warning signal according to the warning setting signal, and determines whether to generate the warning signal according to the signal. When the processing module When the group generates the warning signal, the processing module controls the device-side communication module to transmit the warning signal to the vehicle host installed in a vehicle; and A battery provides power required for operation between the reaction module, the processing module, the setting receiving module and the device communication module. For example, the vehicle collision warning system described in item 96 of the scope of patent application, wherein the vehicle host responds to the warning signal or the warning signal to enable a headlight of the vehicle to flash and/or to enable a vehicle of the vehicle The horn sounded. A vehicle collision warning method, including: Setting a warning signal of a vehicle host to a warning device as a warning signal; The warning device responds to the approach of a moving object to trigger the generation of the warning signal, and transmits the warning signal to the vehicle host; and In response to the warning signal or the warning signal, the vehicle host may enable a headlight of the vehicle to flash and/or enable a horn of the vehicle to sound. The vehicle collision warning method described in item 98 of the scope of patent application, wherein the warning device includes a reaction module to reflect the distance of the moving object approaching the warning device and/or the tilt of the moving object hitting the warning device It determines whether to generate the warning signal and send it to the vehicle host. A vehicle collision warning method, including: Send a setting request signal to a vehicle host; Receiving an alarm signal from the vehicle host, wherein the vehicle host flashes a headlight of a vehicle and/or sounds a horn of the vehicle according to the alarm signal; Forming the alarm signal into an alarm setting signal; and The warning setting signal is transmitted to a warning device as a warning signal, wherein the warning device responds to the approach of a moving object to trigger the generation of the warning signal, and transmits the warning signal to the vehicle host, so that the vehicle host can cause The warning signal should be enabled to enable the headlights of the vehicle to flash and/or enable the horn to sound. For example, the vehicle collision warning method described in claim 100, wherein the warning device includes a reaction module to reflect the distance of the moving object approaching the warning device and/or the tilt of the moving object hitting the warning device It determines whether to generate the warning signal and send it to the vehicle host.

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