CN204821470U - Locomotive allies oneself with alert system that drives - Google Patents

Abstract

The utility model discloses a locomotive allies oneself with alert system that drives contains on -vehicle host computer, server and mobile client, and on -vehicle host computer contains OBD patch cord, host interface, microprocessor, vehicle failure diagnosis module, liquid crystal display, the module of making a video recording, GSM communication module, memory chip, GPS module, acceleration sensor, vibrations sensor and bluetooth module, and OBD patch cord one end is connected with microprocessor, the other end and host computer interface connection, vehicle failure diagnosis module, liquid crystal display, the module of making a video recording, GSM communication module, memory chip, GPS module, acceleration sensor, vibrations sensor and bluetooth module all are connected with microprocessor. The utility model discloses it is multiple functional, have theftproof, warning, defense function concurrently.

Description

Mobile Vehicle Linked Police System

technical field

The utility model relates to a police system, in particular to a mobile vehicle-linked police system.

Background technique

With the development of society, cars are becoming more and more popular. With the rapid growth of cars, various car safety warning and anti-theft products emerge in an endless stream, but the existing car safety warning and anti-theft products have single functions, and the installation is cumbersome, which will damage the original car wiring harness. . Many car owners have refused compensation from insurance companies and 4S stores due to fires, accidents, and vehicle damage caused by damage to the wiring harness. Although traditional anti-theft products have done a good job in sound and light anti-theft, they cannot control their vehicles in time when the owner leaves the vehicle, and cannot notify the owner of various alarm information of the vehicle in time. The existing positioning and anti-theft products are affected by network transmission, and cannot be tracked in time when the communication is not good. Therefore urgently need a kind of product that utilizes mobile internet multi-functional defense police (get the meaning of defense) and anti-theft and traditional car anti-theft to combine.

Utility model content

The technical problem to be solved by the utility model is to provide a mobile car-linked police system with the functions of anti-theft, alarm and defense.

In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:

A mobile vehicle-linked police system is characterized in that: it includes a vehicle-mounted host, a server and a mobile client, and the vehicle-mounted host includes a microprocessor for data acquisition calculation and module control; an OBD transfer line for connecting with The car OBD interface is connected to collect car OBD information; a host interface is used for the connection between the car host and the car; a vehicle fault diagnosis module is used to calculate and diagnose the vehicle status through OBD collected information; a liquid crystal display is used to display camera and map Image information; a camera module, used to shoot driving video and reversing images; a GSM communication module, used for wireless communication between the vehicle host, server and mobile client; a memory chip, used to store vehicle diagnostic information and vehicle alarm information; A GPS module, used for GPS positioning of the car; an accelerometer sensor, used to measure the accelerator of the vehicle; a vibration sensor, used to monitor the vibration condition of the vehicle; and a bluetooth module, used for wireless connection with the alarm horn of the vehicle Control the alarm horn to alarm; one end of the OBD transfer line is connected to the microprocessor, and the other end is connected to the host interface, and the vehicle fault diagnosis module, liquid crystal display screen, camera module, GSM communication module, memory chip, GPS module, acceleration Sensors, shock sensors and bluetooth modules are all connected with the microprocessor.

Further, the mobile client adopts a smart phone.

Further, the on-vehicle host also includes a TF card memory for storing driving videos of the on-vehicle host.

Further, the camera module includes a front camera for shooting driving images; a rear camera for shooting reversing images; an infrared sensor for detecting infrared light of pedestrians and passing vehicles to control the opening of the camera; a reversing sensor Switch, monitor the vehicle reversing information and then control the switch between the front camera and the rear camera.

Compared with the prior art, the utility model has the following advantages and effects:

1. The mobile car alliance police system perfectly combines the vehicle diagnosis and positioning function with the driving recorder function, integrating driving record, motion detection, reversing image, mileage statistics, driving behavior analysis, positioning anti-theft, fault diagnosis, vibration alarm and other functions all in one.

2. While locking the vehicle collision screen, push the vibration alarm to the mobile APP or PC client through the push of the cloud data center, that is, the current speed, rapid acceleration, rapid deceleration and other driving data are saved together. In case of anti-theft alarm information is accompanied by an alarm sound push.

3. Without destroying any wiring harness of the original car, read the engine ECN protocol through the CAN bus in the OBD diagnostic interface of the vehicle, analyze vehicle faults, and check the normal power and ACC in the interface, as well as the built-in acceleration sensor, vibration sensor, GPS module , Calculate the status of the vehicle, and upload and push such data through the GSM communication module. The installation is simple and beautiful.

4. In the fortified state, in addition to uploading the alarm information to the service memory and the mobile phone APP, the alarm horn on the car is activated through the Bluetooth module or the RF module at the same time, and the anti-theft effect is good.

Description of drawings

Fig. 1 is a module connection diagram of the mobile car-linked police system of the present invention.

Detailed ways

The utility model will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are explanations of the utility model and the utility model is not limited to the following examples.

As shown in the figure, the mobile vehicle-linked police system of the present invention includes a vehicle-mounted host, a server and a mobile client. The vehicle-mounted host includes a microprocessor for data acquisition calculation and module control; The car OBD interface is connected to collect car OBD information; a host interface is used for the connection between the car host and the car; a vehicle fault diagnosis module is used to calculate and diagnose the vehicle status through OBD collected information; a liquid crystal display is used to display camera and map Image information; a camera module, used to shoot driving video and reversing images; a GSM communication module, used for wireless communication between the vehicle host, server and mobile client; a memory chip, used to store vehicle diagnostic information and vehicle alarm information; A GPS module, used for GPS positioning of the car; an accelerometer sensor, used to measure the accelerator of the vehicle; a vibration sensor, used to monitor the vibration condition of the vehicle; and a bluetooth module, used for wireless connection with the alarm horn of the vehicle Control the alarm horn to alarm. One end of the OBD adapter cable is connected to the microprocessor, and the other end is connected to the host interface. The vehicle fault diagnosis module, LCD display, camera module, GSM communication module, memory chip, GPS module, acceleration sensor, vibration sensor and Bluetooth module are all connected to the Microprocessor connection.

The mobile client uses a smartphone. The vehicle-mounted host also includes a TF card memory, which is used for the storage of the driving video of the vehicle-mounted host. The camera module includes a front camera for shooting driving images; a rear camera for taking reversing images; an infrared sensor for detecting infrared light from pedestrians and passing vehicles to control the opening of the camera; a reversing sensor switch to monitor the reversing of the vehicle The information then controls the switching between the front camera and the rear camera.

One end of the mobile vehicle-linked police system of the utility model is directly connected to the OBD diagnostic interface of the car through the OBD transfer line, and the other end is connected to the host interface. The engine ECU reads the engine running data, and obtains the differential data of the engine and vehicle through the data analysis of the vehicle fault diagnosis module, and uploads it to the server or mobile APP through the GSM communication module. Receive satellite latitude and longitude data through the GPS module and send this data to the server through the GSM communication module. After analysis, the vehicle's speed, running track, latitude and longitude data, and mileage are transmitted to the LCD screen and displayed on the platform and mobile APP map. Through the connection of the OBD adapter cable, the ignition and flameout status of the vehicle can be detected in time, and the detection result is sent to the server through the GSM communication module, and then the data is pushed to the platform and mobile APP. The built-in acceleration sensor saves the rapid acceleration and deceleration times of the vehicle and the preset vehicle overspeed value in the memory chip and server data center through the calculation of the GSM communication module and the GPS module, and pushes them.

When the vibration sensor is in the fortification state, the vibration of the vehicle is sent to the server data center through the GSM communication module, and at the same time, the driving records of the front camera and the rear camera are urgently locked on the TF card in the TF card memory to prevent accidental deletion. And through the Bluetooth module, the vibration alarm is transferred to the alarm horn to play a shocking role, combined with the mobile phone APP alarm information and sound to push the car owner to know the alarm situation in time. The driving function of the vehicle is to view the images of the front camera installed on the interior mirror assembly and the rear camera pulled through the serial port after processing in real time on the LCD screen and store them in the TF card memory. When the vehicle is in reverse gear, the reversing sensor switch detects the signal from the reversing sensor on the vehicle and automatically switches the LCD screen to a full-screen reversing image. When the vehicle stops for a period of time, it automatically enters the detection state. When the infrared sensor passes through the infrared sensor, it automatically wakes up the camera module and automatically shoots and stores it in the TF card memory.

The above content described in this specification is only an illustration of the utility model. Those skilled in the technical field to which the utility model belongs can make various modifications or supplements to the described specific embodiments or adopt similar methods to replace them, as long as they do not deviate from the content of the description of the present invention or exceed the scope defined in the claims, all Should belong to the protection scope of the utility model.

Claims (4)

1. the imperial alarm system of Trolley connection, it is characterized in that: comprise on-vehicle host, server and mobile client, described on-vehicle host comprises a microprocessor, for data acquisition calculating and module controls; One OBD patchcord, gathers automobile OBD information for being connected with automobile OBD interface; One HPI, for the connection of on-vehicle host and automobile; One car fault diagnosis module, carries out calculating diagnosis by OBD Information Monitoring to vehicle condition; One LCDs, for showing shooting and map image information; One camera module, for taking driving video recording and reverse image; One gsm communication module, for the radio communication of on-vehicle host and server and mobile client; One storage chip, for store car diagnostic message and vehicle alarm information; One GPS module, for carrying out GPS location to automobile; One accelerator sensor, for the accelerator that measuring vehicle travels; One shock sensor, for monitor vehicle by shock conditions; With a bluetooth module, for reporting to the police with the alarming horn wireless connection control alarming horn of vehicle; Described OBD patchcord one end is connected with microprocessor, the other end is connected with HPI, and described car fault diagnosis module, LCDs, camera module, gsm communication module, storage chip, GPS module, acceleration pick-up, shock sensor are all connected with microprocessor with bluetooth module.

2., according to the imperial alarm system of Trolley connection according to claim 1, it is characterized in that: described mobile client adopts smart mobile phone.

3., according to the imperial alarm system of Trolley connection according to claim 1, it is characterized in that: described on-vehicle host also comprises a TF card memory, the storage that the driving for on-vehicle host is recorded a video.

4., according to the imperial alarm system of Trolley connection according to claim 1, it is characterized in that: described camera module comprises front-facing camera, for taking road map picture; Post-positioned pick-up head, for taking reverse image; Infrared pickoff, for detect pedestrian and through vehicle infrared light thus control camera open; Reversing inductive switch, then monitor vehicle reversing information control the switching of front-facing camera and post-positioned pick-up head.