CN114954233B - System and device for automatically early warning vehicle based on weather and position detection and vehicle - Google Patents
System and device for automatically early warning vehicle based on weather and position detection and vehicle Download PDFInfo
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- CN114954233B CN114954233B CN202210645262.8A CN202210645262A CN114954233B CN 114954233 B CN114954233 B CN 114954233B CN 202210645262 A CN202210645262 A CN 202210645262A CN 114954233 B CN114954233 B CN 114954233B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
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Abstract
The invention provides a system for automatically early warning a vehicle based on weather and position detection, which comprises a data processing module, an alarm module, a map module and a weather module, wherein the data processing module is used for processing the data; the map module is used for acquiring map information and weather information through a network, the weather module is used for acquiring real-time weather of the position of the vehicle, and the acquired information is transmitted to the data processing module for processing; when the data processing module acquires bad weather through the map module, the alarm module sends out a first warning; when the data processing module acquires bad weather through the map module and the weather module monitors the bad weather, the alarm module sends out a second warning, and the second warning strength is higher than that of the first warning. According to the invention, the map module and the weather module are used for monitoring weather, so that a warning can be timely given to a driver when the weather is severe, and accidents caused by inattentive driving are prevented. The existing vehicle-mounted devices can be reused, and the production cost of the vehicle is not increased.
Description
Technical Field
The invention relates to the field of safe driving of automobiles, in particular to a system and a device for automatically early warning a vehicle based on weather and position detection and the vehicle.
Background
The existing road early warning mode is that traffic management departments remind vehicles by using fixed traffic signs and electronic tags according to high-risk road sections, speed-limiting road sections and bad weather conditions, the setting is not flexible enough, and updating is not timely enough; the existing intelligent vehicle early warning mode is that an intelligent vehicle monitors road markings and obstacles in real time through vehicle-mounted camera equipment, radar equipment or ultrasonic equipment and warns about driving deviation and other vehicles or pedestrian line intersections, but the influence of meteorological conditions and special road sections (such as intersections, people and vehicles dense areas and the like) on safe driving is not fully considered.
The prior art scheme only gives prompt under a single extreme condition, and does not give prompt under the general rainy, snowy and sandy weather condition and the common intersection and people stream dense area. However, when the two conditions of the non-dry clear weather and the general special road section are influenced in a superimposed way, the possibility of danger of the vehicle is very high, the driver easily ignores the great difference between the control performance of the current vehicle and the normal condition, and accidents easily occur.
For bicycle intelligence, the technology implementation of using front wind shielding infrared reflection type device to detect rainfall and using vehicle-mounted weather radar to detect rain, snow and fog weather exists at present, and information collected by the technology is used for automatically controlling vehicle headlamps, fog lamps, windshield wipers and other vehicle-mounted devices and is not used for driving safety precaution.
In the internet of vehicles system, intelligent road side equipment (such as intelligent street lamps) provided with weather detection equipment can provide weather information broadcasting within a certain distance range.
For public information released by the weather department, the traffic management department displays weather information on an electronic traffic information screen of a high-speed and main urban road. The broadcasting station broadcasts the weather condition of the specific area through a timing port broadcasting mode. And the electronic map service provider acquires weather information from the mobile network and displays the information in the mobile phone and the vehicle navigation system through the APP. For extremely severe weather, the electronic map software performs early warning, and the combination degree with the vehicle is low.
For high-risk road sections, speed-limiting road sections, schools, road crossings and the like, traffic management departments prompt by setting traffic prompt marks, and meanwhile, issue relevant information on a network. The electronic map service provider displays the information in the mobile phone and the vehicle navigation system through the APP, and can carry out sound and image warning. For common intersections, dense areas of pedestrians and vehicles, and the like, the corresponding prompt is less.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a system for automatically pre-warning a vehicle based on weather and position detection, which comprises a data processing module, an alarm module, a map module and a weather module; the map module is used for acquiring map information and weather information through a network, the weather module is used for acquiring real-time weather of the position of the vehicle, and the acquired information is transmitted to the data processing module for processing; when the data processing module acquires bad weather through the map module, the alarm module sends out a first warning; when the data processing module acquires bad weather through the map module and the weather module monitors the bad weather, the alarm module sends out a second warning, and the second warning strength is higher than that of the first warning.
The weather condition of a large area where the vehicle is located is obtained through networking of the map module, and when the weather module does not sense bad weather of a small area where the vehicle is located, a first warning with low intensity is sent out through the warning module to give a certain prompt to a driver. When the weather module senses bad weather in a small area where the vehicle is located, the warning module sends out a high-intensity second warning to remind the driver of needing cautious driving.
Further, the weather module comprises an induction type windshield wiper, and is used for directly sensing the environmental precipitation and transmitting precipitation amount information to the data processing module. The induction type windshield wiper is used, so that the real-time precipitation of a small area where the vehicle is located can be accurately obtained, and the data processing module is facilitated to judge real-time weather. In addition, most of the existing vehicles are provided with induction type windshield wipers, and the invention can be directly reused without increasing the production cost of the vehicles.
Further, the weather module further comprises a vehicle-mounted camera, the environment visibility is detected, and the visibility distance information is transmitted to the data processing module. The vehicle-mounted camera is used, the visibility condition of the small area where the vehicle is located can be accurately known, and the data processing module is facilitated to judge real-time weather. In addition, most of the current vehicles are provided with vehicle-mounted cameras, and the vehicle-mounted camera can be directly reused without increasing the production cost of the vehicles.
Further, the weather module further comprises an internet of vehicles module, and the real-time weather of the position of the vehicle is obtained through communication with intelligent road side equipment provided with weather detection equipment. The road side equipment RSU is an important component part of the road side end of the vehicle-road cooperation, is a key point breaking through the vehicle-road cooperation technology, and has the main functions of collecting the current road condition, traffic condition and other information, communicating with the road side sensing equipment, traffic signal lamps, electronic signs and other terminals through a communication network, realizing the functions of vehicle-road interconnection and intercommunication, traffic signal real-time interaction and the like, assisting a driver in driving and guaranteeing the personnel and vehicle safety in the whole traffic field. Through the intelligent road side equipment of installing weather detection equipment, the vehicle can communicate with road side equipment, knows the real-time weather condition of the little district that the vehicle is located, can independently or with the weather condition comprehensive judgement that the inductor of vehicle self was known, do benefit to data processing module and carry out different operations according to different situations. Most of the existing vehicles are provided with the internet of vehicles modules, and the internet of vehicles module can be directly reused without increasing the production cost of the vehicles.
Further, the map module is further used for acquiring information of the dangerous road section, sending a reinforcing signal to the data processing module when the vehicle approaches the dangerous road section, reinforcing the first warning and the second warning, and keeping the intensity of the second warning higher than that of the first warning. The map module obtains information of the dangerous road section through networking, and when the vehicle approaches the dangerous road section, the first warning and the second warning are enhanced, so that the warning can be given to a driver, the driver can pay attention to the road surface condition more, and accidents are prevented. And most of the current vehicles are provided with map modules, the invention can be directly reused without increasing the production cost of the vehicles.
Further, the dangerous road sections at least comprise high-risk road sections, speed-limiting road sections, school road sections and road crossings. The road section is complicated or accidents are frequent, so that the driver is required to pay attention to the road section, particularly, accidents are easier to happen under severe weather such as heavy rain, heavy fog and the like, the road section is warned in an enhanced mode, and the driver can be effectively reminded of driving cautiously.
Further, the map module further comprises a vehicle radar and a vehicle camera, and is used for detecting road surface conditions, and sending out reinforcement signals when the road is ponded and rugged. Under bad weather conditions, because the sight conditions of the driver are poor, the dangers of driving can be further increased due to the pits, ponding and the like on the road surface, the sight of the driver can be supplemented through the vehicle-mounted radar and the vehicle-mounted camera, and when the road section of the accumulated water and the rugged road section are in the vehicle approach, the vehicle-mounted camera can carry out reinforced warning, so that the driver can be effectively reminded of cautious driving. Meanwhile, most of the current vehicles are provided with vehicle-mounted radars and vehicle-mounted cameras, and the vehicle-mounted radar and vehicle-mounted cameras can be directly reused without increasing the production cost of the vehicles.
Further, the emergency module at least comprises a windshield wiper, a fog lamp and a headlight, and when the alarm module sends out a second warning, the data processing module controls the emergency module to start the corresponding windshield wiper, fog lamp and/or headlight according to the real-time weather information acquired by the weather module. For example, the number of the cells to be processed, the windshield wiper is started according to rainfall conditions, the fog lamp is started according to heavy fog conditions, and the like. Meanwhile, the windshield wiper, the fog lamp and the headlight are configured on the vehicle, and the invention can be directly reused without increasing the production cost of the vehicle.
There is also provided an apparatus comprising a processor and a memory having stored thereon executable code for performing the above system, which when executed by the processor causes the processor to perform the executable code.
A vehicle is also provided with the system.
According to the invention, the map module and the weather module are used for monitoring weather, so that a warning can be timely given to a driver when the weather is severe, and accidents caused by inattentive driving are prevented. And can further strengthen the warning under the situation of severe weather superimposed dangerous road sections, prevent the accident from happening.
The invention can reuse the existing vehicle-mounted device without increasing the production cost of the vehicle.
Drawings
FIG. 1 is a schematic diagram of the present invention.
Detailed Description
The invention is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present invention are shown in the drawings.
Example 1:
The system for automatically early warning a vehicle based on weather and position detection comprises a data processing module, an alarm module, a map module and a weather module; the map module is used for acquiring map information and weather information through a network, the weather module is used for acquiring real-time weather of the position of the vehicle, and the acquired information is transmitted to the data processing module for processing; when the data processing module acquires bad weather through the map module, the alarm module sends out a first warning; when the data processing module acquires bad weather through the map module and the weather module monitors the bad weather, the alarm module sends out a second warning, and the second warning strength is higher than that of the first warning.
The alarm module comprises a display module and an audio module, wherein the first alarm and the second alarm comprise the steps of displaying early warning colors and pictures on the display module, such as a central control platform of an automobile, reducing the multimedia sound in the current playing process, playing a preset alarm bell, and the like.
The electronic map service provider acquires weather information from a mobile network, displays the information in a mobile phone and a vehicle navigation system through an APP, acquires the weather condition of a large area where a vehicle is located through networking of a map module, and sends out a low-intensity first warning through an alarm module to give a certain prompt to a driver when the weather module does not sense bad weather of a small area where the vehicle is located. When the weather module senses bad weather in a small area where the vehicle is located, the warning module sends out a high-intensity second warning to remind the driver of needing cautious driving.
According to the invention, the map module and the weather module are used for monitoring weather, so that a warning can be timely given to a driver when the weather is severe, and accidents caused by inattentive driving are prevented.
Example 2:
The system for automatically early warning a vehicle based on weather and position detection comprises a data processing module, an alarm module, a map module and a weather module; the map module is used for acquiring map information and weather information through a network, the weather module is used for acquiring real-time weather of the position of the vehicle, and the acquired information is transmitted to the data processing module for processing; when the data processing module acquires bad weather through the map module, the alarm module sends out a first warning; when the data processing module acquires bad weather through the map module and the weather module monitors the bad weather, the alarm module sends out a second warning, and the second warning strength is higher than that of the first warning.
The weather module comprises an induction type windshield wiper, and is used for directly sensing the environmental precipitation and transmitting precipitation information to the data processing module. The induction type windshield wiper is used, so that the real-time precipitation of a small area where the vehicle is located can be accurately obtained, and the data processing module is facilitated to judge real-time weather. In addition, most of the existing vehicles are provided with induction type windshield wipers, and the invention can be directly reused without increasing the production cost of the vehicles.
The weather condition of a large area where the vehicle is located is obtained through networking of the map module, and when the weather module does not sense bad weather of a small area where the vehicle is located, a first warning with low intensity is sent out through the warning module to give a certain prompt to a driver. When the weather module senses bad weather in a small area where the vehicle is located, the warning module sends out a high-intensity second warning to remind the driver of needing cautious driving.
Example 3:
The system for automatically early warning a vehicle based on weather and position detection comprises a data processing module, an alarm module, a map module and a weather module; the map module is used for acquiring map information and weather information through a network, the weather module is used for acquiring real-time weather of the position of the vehicle, and the acquired information is transmitted to the data processing module for processing; when the data processing module acquires bad weather through the map module, the alarm module sends out a first warning; when the data processing module acquires bad weather through the map module and the weather module monitors the bad weather, the alarm module sends out a second warning, and the second warning strength is higher than that of the first warning.
The weather module comprises an induction type windshield wiper, and is used for directly sensing the environmental precipitation and transmitting precipitation information to the data processing module. The induction type windshield wiper is used, so that the real-time precipitation of a small area where the vehicle is located can be accurately obtained, and the data processing module is facilitated to judge real-time weather. In addition, most of the existing vehicles are provided with induction type windshield wipers, and the invention can be directly reused without increasing the production cost of the vehicles.
The weather module further comprises a vehicle-mounted camera, the environmental visibility is detected, and the visibility distance information is transmitted to the data processing module. The vehicle-mounted camera is used, the visibility condition of the small area where the vehicle is located can be accurately known, and the data processing module is facilitated to judge real-time weather. In addition, most of the current vehicles are provided with vehicle-mounted cameras, and the vehicle-mounted camera can be directly reused without increasing the production cost of the vehicles.
The weather condition of a large area where the vehicle is located is obtained through networking of the map module, and when the weather module does not sense bad weather of a small area where the vehicle is located, a first warning with low intensity is sent out through the warning module to give a certain prompt to a driver. When the weather module senses bad weather in a small area where the vehicle is located, the warning module sends out a high-intensity second warning to remind the driver of needing cautious driving.
Example 4:
Referring to fig. 1, the system for automatically early warning a vehicle based on weather and position detection in this embodiment includes a data processing module, an alarm module, a map module and a weather module; the map module is used for acquiring map information and weather information through a network, the weather module is used for acquiring real-time weather of the position of the vehicle, and the acquired information is transmitted to the data processing module for processing; when the data processing module acquires bad weather through the map module, the alarm module sends out a first warning; when the data processing module acquires bad weather through the map module and the weather module monitors the bad weather, the alarm module sends out a second warning, and the second warning strength is higher than that of the first warning.
The weather module comprises an induction type windshield wiper, and is used for directly sensing the environmental precipitation and transmitting precipitation information to the data processing module. The induction type windshield wiper is used, so that the real-time precipitation of a small area where the vehicle is located can be accurately obtained, and the data processing module is facilitated to judge real-time weather. In addition, most of the existing vehicles are provided with induction type windshield wipers, and the invention can be directly reused without increasing the production cost of the vehicles.
The weather module further comprises a vehicle-mounted camera, the environmental visibility is detected, and the visibility distance information is transmitted to the data processing module. The vehicle-mounted camera is used, the visibility condition of the small area where the vehicle is located can be accurately known, and the data processing module is facilitated to judge real-time weather. In addition, most of the current vehicles are provided with vehicle-mounted cameras, and the vehicle-mounted camera can be directly reused without increasing the production cost of the vehicles.
The weather module further comprises an Internet of vehicles module, and the real-time weather of the position of the vehicle is obtained through communication with intelligent road side equipment provided with weather detection equipment. The road side equipment RSU is an important component part of the road side end of the vehicle-road cooperation, is a key point breaking through the vehicle-road cooperation technology, and has the main functions of collecting the current road condition, traffic condition and other information, communicating with the road side sensing equipment, traffic signal lamps, electronic signs and other terminals through a communication network, realizing the functions of vehicle-road interconnection and intercommunication, traffic signal real-time interaction and the like, assisting a driver in driving and guaranteeing the personnel and vehicle safety in the whole traffic field. Through the intelligent road side equipment of installing weather detection equipment, the vehicle can communicate with road side equipment, knows the real-time weather condition of the little district that the vehicle is located, can independently or with the weather condition comprehensive judgement that the inductor of vehicle self was known, do benefit to data processing module and carry out different operations according to different situations. Most of the existing vehicles are provided with the internet of vehicles modules, and the internet of vehicles module can be directly reused without increasing the production cost of the vehicles. Local meteorological information and crossing passing information are acquired through communication (namely V2I communication) between the vehicle and road side equipment, and the information is reported to a data processing module. For road section information, the electronic map positioning information can only provide high-risk and medium-risk road section information in statistical sense, and the V2I communication mode can collect real-time road section traffic conditions more accurately.
The weather condition of a large area where the vehicle is located is obtained through networking of the map module, and when the weather module does not sense bad weather of a small area where the vehicle is located, a first warning with low intensity is sent out through the warning module to give a certain prompt to a driver. When the weather module senses bad weather in a small area where the vehicle is located, the warning module sends out a high-intensity second warning to remind the driver of needing cautious driving.
Example 5:
The system for automatically early warning a vehicle based on weather and position detection comprises a data processing module, an alarm module, a map module and a weather module; the map module is used for acquiring map information and weather information through a network, the weather module is used for acquiring real-time weather of the position of the vehicle, and the acquired information is transmitted to the data processing module for processing; when the data processing module acquires bad weather through the map module, the alarm module sends out a first warning; when the data processing module acquires bad weather through the map module and the weather module monitors the bad weather, the alarm module sends out a second warning, and the second warning strength is higher than that of the first warning.
The map module is also used for acquiring the information of the dangerous road section, sending a reinforcing signal to the data processing module when the vehicle approaches the dangerous road section, reinforcing the first warning and the second warning, and keeping the intensity of the second warning higher than that of the first warning. The map module obtains information of the dangerous road section through networking, and when the vehicle approaches the dangerous road section, the first warning and the second warning are enhanced, so that the warning can be given to a driver, the driver can pay attention to the road surface condition more, and accidents are prevented. And most of the current vehicles are provided with map modules, the invention can be directly reused without increasing the production cost of the vehicles.
The weather condition of a large area where the vehicle is located is obtained through networking of the map module, and when the weather module does not sense bad weather of a small area where the vehicle is located, a first warning with low intensity is sent out through the warning module to give a certain prompt to a driver. When the weather module senses bad weather in a small area where the vehicle is located, the warning module sends out a high-intensity second warning to remind the driver of needing cautious driving.
Example 6:
The system for automatically early warning a vehicle based on weather and position detection comprises a data processing module, an alarm module, a map module and a weather module; the map module is used for acquiring map information and weather information through a network, the weather module is used for acquiring real-time weather of the position of the vehicle, and the acquired information is transmitted to the data processing module for processing; when the data processing module acquires bad weather through the map module, the alarm module sends out a first warning; when the data processing module acquires bad weather through the map module and the weather module monitors the bad weather, the alarm module sends out a second warning, and the second warning strength is higher than that of the first warning.
The map module is also used for acquiring the information of the dangerous road section, sending a reinforcing signal to the data processing module when the vehicle approaches the dangerous road section, reinforcing the first warning and the second warning, and keeping the intensity of the second warning higher than that of the first warning. The map module obtains information of the dangerous road section through networking, and when the vehicle approaches the dangerous road section, the first warning and the second warning are enhanced, so that the warning can be given to a driver, the driver can pay attention to the road surface condition more, and accidents are prevented. And most of the current vehicles are provided with map modules, the invention can be directly reused without increasing the production cost of the vehicles.
The dangerous road sections at least comprise high-risk road sections, speed-limiting road sections, school road sections and level crossings. The road section is complicated or accidents are frequent, so that the driver is required to pay attention to the road section, particularly, accidents are easier to happen under severe weather such as heavy rain, heavy fog and the like, the road section is warned in an enhanced mode, and the driver can be effectively reminded of driving cautiously.
The weather condition of a large area where the vehicle is located is obtained through networking of the map module, and when the weather module does not sense bad weather of a small area where the vehicle is located, a first warning with low intensity is sent out through the warning module to give a certain prompt to a driver. When the weather module senses bad weather in a small area where the vehicle is located, the warning module sends out a high-intensity second warning to remind the driver of needing cautious driving.
Example 7:
The system for automatically early warning a vehicle based on weather and position detection comprises a data processing module, an alarm module, a map module and a weather module; the map module is used for acquiring map information and weather information through a network, the weather module is used for acquiring real-time weather of the position of the vehicle, and the acquired information is transmitted to the data processing module for processing; when the data processing module acquires bad weather through the map module, the alarm module sends out a first warning; when the data processing module acquires bad weather through the map module and the weather module monitors the bad weather, the alarm module sends out a second warning, and the second warning strength is higher than that of the first warning.
The map module is also used for acquiring the information of the dangerous road section, sending a reinforcing signal to the data processing module when the vehicle approaches the dangerous road section, reinforcing the first warning and the second warning, and keeping the intensity of the second warning higher than that of the first warning. The map module obtains information of the dangerous road section through networking, and when the vehicle approaches the dangerous road section, the first warning and the second warning are enhanced, so that the warning can be given to a driver, the driver can pay attention to the road surface condition more, and accidents are prevented. And most of the current vehicles are provided with map modules, the invention can be directly reused without increasing the production cost of the vehicles.
The dangerous road sections at least comprise high-risk road sections, speed-limiting road sections, school road sections and level crossings. The road section is complicated or accidents are frequent, so that the driver is required to pay attention to the road section, particularly, accidents are easier to happen under severe weather such as heavy rain, heavy fog and the like, the road section is warned in an enhanced mode, and the driver can be effectively reminded of driving cautiously.
The map module also comprises a vehicle radar and a vehicle camera, and is used for detecting the road surface condition, and sending out a reinforcing signal when the road is ponded and rugged. Under bad weather conditions, because the sight conditions of the driver are poor, the dangers of driving can be further increased due to the pits, ponding and the like on the road surface, the sight of the driver can be supplemented through the vehicle-mounted radar and the vehicle-mounted camera, and when the road section of the accumulated water and the rugged road section are in the vehicle approach, the vehicle-mounted camera can carry out reinforced warning, so that the driver can be effectively reminded of cautious driving. Meanwhile, most of the current vehicles are provided with vehicle-mounted radars and vehicle-mounted cameras, and the vehicle-mounted radar and vehicle-mounted cameras can be directly reused without increasing the production cost of the vehicles.
The weather condition of a large area where the vehicle is located is obtained through networking of the map module, and when the weather module does not sense bad weather of a small area where the vehicle is located, a first warning with low intensity is sent out through the warning module to give a certain prompt to a driver. When the weather module senses bad weather in a small area where the vehicle is located, the warning module sends out a high-intensity second warning to remind the driver of needing cautious driving.
Example 8:
The embodiment further comprises an emergency module, at least comprising a windshield wiper, a fog lamp and a headlight, wherein when the alarm module sends out the second warning, the data processing module controls the emergency module to start the corresponding windshield wiper, fog lamp and/or headlight according to the real-time weather information acquired by the weather module. For example, the number of the cells to be processed, the windshield wiper is started according to rainfall conditions, the fog lamp is started according to heavy fog conditions, and the like. Meanwhile, the windshield wiper, the fog lamp and the headlight are configured on the vehicle, and the invention can be directly reused without increasing the production cost of the vehicle.
Example 9:
the embodiment provides a device for automatically early warning a vehicle based on weather and position detection, which comprises a processor and a memory.
The processor may be a multi-core processor or may include a plurality of processors. In some embodiments, the processor may comprise a general-purpose host processor and one or more special coprocessors, such as Graphics Processors (GPUs), digital Signal Processors (DSPs), and so forth. In some embodiments, the processor may be implemented using custom circuitry, such as an Application Specific Integrated Circuit (ASIC) or a field programmable gate array (FPGA, field Programmable GATE ARRAYS).
The memory may include various types of storage units, such as system memory, read Only Memory (ROM), and persistent storage. Wherein the ROM may store static data or instructions that are required by the processor or other modules of the computer. The persistent storage may be a readable and writable storage. The persistent storage may be a non-volatile memory device that does not lose stored instructions and data even after the computer is powered down. In some embodiments, the persistent storage device employs a mass storage device (e.g., magnetic or optical disk, flash memory) as the persistent storage device. In other embodiments, the persistent storage may be a removable storage device (e.g., diskette, optical drive). The system memory may be a read-write memory device or a volatile read-write memory device, such as dynamic random access memory. The system memory may store instructions and data that are required by some or all of the processors at runtime. Furthermore, the memory may comprise any combination of computer-readable storage media including various types of semiconductor memory chips (DRAM, SRAM, SDRAM, flash memory, programmable read-only memory), magnetic disks, and/or optical disks may also be employed. In some embodiments, the memory may include a removable storage device that is readable and/or writable, such as a Compact Disc (CD), a read-only digital versatile disc (e.g., DVD-ROM, dual layer DVD-ROM), a read-only blu-ray disc, an ultra-dense disc, a flash memory card (e.g., SD card, min SD card, micro-SD card, etc.), a magnetic floppy disk, and the like. The computer readable storage medium does not contain a carrier wave or an instantaneous electronic signal transmitted by wireless or wired transmission.
The memory has stored thereon executable code that performs the system of the above embodiments, which when executed by the processor causes the processor to execute the executable code.
Example 10:
the present embodiment provides a vehicle for automatic early warning of a vehicle based on weather and position detection, equipped with the system mentioned in the above embodiment.
Through map module and weather module, monitor the weather, can be when the weather is abominable, timely send out the warning to the driver, prevent negligence driving emergence accident. And can further strengthen the warning under the situation of severe weather superimposed dangerous road sections, prevent the accident from happening.
Meanwhile, the vehicle can reuse the existing vehicle-mounted device, and the production cost of the vehicle is not increased.
Any modifications or variations, which are apparent to those skilled in the art in light of the above teachings, are intended to be included within the scope of this invention without departing from its spirit.
Claims (10)
1. A system for automatically early warning a vehicle based on weather and position detection is characterized in that: the system comprises a data processing module, an alarm module, a map module and a weather module; the map module is used for acquiring map information and weather information through a network, the weather module is used for acquiring real-time weather of the position of the vehicle, and the acquired information is transmitted to the data processing module for processing; when the data processing module obtains bad weather through the map module and the weather module does not perceive bad weather of a small area where the vehicle is located, the alarm module sends out a first warning; when the data processing module acquires bad weather through the map module and the weather module senses the bad weather of a small area where the vehicle is located, the alarm module sends out a second alarm, and the second alarm strength is higher than that of the first alarm.
2. The system for automatic vehicle warning based on weather and location detection of claim 1, wherein: the weather module comprises an induction type windshield wiper, and is used for directly sensing environmental precipitation and transmitting precipitation amount information to the data processing module.
3. The system for automatic vehicle warning based on weather and location detection of claim 2, wherein: the weather module further comprises a vehicle-mounted camera, the environment visibility is detected, and the visibility distance information is transmitted to the data processing module.
4. The system for automatic vehicle warning based on weather and location detection of claim 3, wherein: the weather module further comprises an Internet of vehicles module, and the real-time weather of the position of the vehicle is obtained through communication with intelligent road side equipment provided with weather detection equipment.
5. The system for automatic vehicle warning based on weather and location detection of claim 1, wherein: the map module is also used for acquiring the information of the dangerous road section, sending a reinforcing signal to the data processing module when the vehicle approaches the dangerous road section, reinforcing the first warning and the second warning, and keeping the intensity of the second warning higher than that of the first warning.
6. The system for automatic vehicle warning based on weather and location detection of claim 5, wherein: the dangerous road sections at least comprise high-risk road sections, speed-limiting road sections, school road sections and level crossings.
7. The system for automatic vehicle warning based on weather and location detection of claim 6, wherein: the map module further comprises a vehicle-mounted radar and a vehicle-mounted camera, and is used for detecting road surface conditions, and sending out reinforcement signals when the road is ponded and rugged.
8. The system for automatic vehicle warning based on weather and location detection according to any one of claims 1 to 7, characterized in that: the emergency module at least comprises a windshield wiper, a fog lamp and a headlight, and when the alarm module sends out a second warning, the data processing module controls the emergency module to start the corresponding windshield wiper, fog lamp and/or headlight according to real-time weather information acquired by the weather module.
9. The utility model provides a device based on weather and position detection carry out automatic early warning of vehicle which characterized in that: comprising a processor and a memory having stored thereon executable code for performing the system of any of claims 1-8, which when executed by the processor causes the processor to perform the executable code.
10. The utility model provides a vehicle based on weather and position detect carries out automatic early warning of vehicle which characterized in that: a system as claimed in any one of claims 1-8.
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| CN116424217A (en) * | 2023-04-25 | 2023-07-14 | 上汽通用五菱汽车股份有限公司 | Driving early warning method and system |
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