CN102616177A - GPS (Global Positioning System)-based high beam and low beam warning system of vehicle - Google Patents
GPS (Global Positioning System)-based high beam and low beam warning system of vehicle Download PDFInfo
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- CN102616177A CN102616177A CN2012101189670A CN201210118967A CN102616177A CN 102616177 A CN102616177 A CN 102616177A CN 2012101189670 A CN2012101189670 A CN 2012101189670A CN 201210118967 A CN201210118967 A CN 201210118967A CN 102616177 A CN102616177 A CN 102616177A
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Abstract
The invention relates to the field of vehicular networking development and application, in particular to a GPS (Global Positioning System)-based high beam and low beam warning system of a vehicle. The system comprises an information receiving and transmitting unit and a GPS module, wherein the GPS module is used for transmitting an acquired vehicle position signal to the information receiving and transmitting unit; an acquiring module is used for transmitting a high beam and low beam signal to the other input end of the information receiving and transmitting unit; the information receiving and transmitting control unit is used for receiving the signal from an adjacent vehicle and transmitting the signal of the local vehicle to the adjacent vehicle at the same time; the output end of the information receiving and transmitting control unit is connected with a warning module; the information receiving and transmitting control unit is used for exchanging the acquired vehicle information with the information of the adjacent vehicle, and processing, calculating and determining whether the high beam and the low beam are required to be switched; and if the high beam and the low beam are required to be switched, a warning can be sent out by the warning module to remind the driver of timely switching the high beam and the low beam so as to prevent the sight of the driver in the adjacent vehicle from being influenced as well as improve the safety in driving.
Description
Technical field
The present invention relates to car networking Application and Development field, be specifically related to vehicle long-and-short distant light caution system based on GPS.
Background technology
Usually chaufeur can be opened country beam when night travel, country beam generally can shine beyond 150 meters and light strong, when two cars are met, can influence opposite vehicle driver's eyesight, cause danger easily." law on road traffic safety " has clearly regulation: the driver drives in the highway section that without a licence at night exposed installation is equipped with, though perhaps on the road light equipment is arranged, can use country beam when brightness is not enough, meeting, when walking to four corners, uses passing light instead.But a lot of drivers can not carry out according to the rules, can not in time switch long-and-short distant light; Also caused huge harm for other people to oneself; According to the relevent statistics, the traffic accident relevant with country beam accounted for 30% to 40% of the total incidence of accident, and in rising trend.
Summary of the invention
The object of the invention provides a kind of vehicle long-and-short distant light caution system based on GPS of reminding chaufeur in time to switch long-and-short distant light.
For realizing above-mentioned purpose; The present invention has adopted following technical scheme: a kind of vehicle long-and-short distant light caution system based on GPS; Comprise information transmit-receive control unit and GPS module; Described GPS module is sent to the information transmit-receive control unit with the vehicle location signal that collects; Acquisition module closes another input end that modulating signal transfers to the information transmit-receive control unit with distance, and described information transmit-receive control unit receives adjacent signals of vehicles and also this car signal transferred to adjacent vehicle simultaneously, and the mouth of information transmit-receive control unit connects alarm module.
Owing to adopt above technical scheme; The information transmit-receive control unit exchanges information of vehicles that collects and adjacent vehicle; Handle to calculate to judge whether need switch long-and-short distant light through the information transmit-receive control unit,, remind chaufeur in time to switch long-and-short distant light if need the handover alarm module to give the alarm; Avoid influencing adjacent vehicle driver's eyesight, improve travel safety.
Description of drawings
Fig. 1 is a flow chart of the present invention.
The specific embodiment
Like Fig. 1; A kind of vehicle long-and-short distant light caution system based on GPS; Comprise information transmit-receive control unit 10 and GPS module 20; Described GPS module 20 is sent to information transmit-receive control unit 10 with the vehicle location signal that collects; Acquisition module 30 closes another input end that modulating signal transfers to information transmit-receive control unit 10 with distance, and described information transmit-receive control unit 10 receives adjacent signals of vehicles and also this car signal transferred to adjacent vehicle simultaneously, and the mouth of information transmit-receive control unit 10 connects alarm module 40.If vehicle A goes up the caution system of installing among the present invention; On its adjacent vehicle B this caution system is installed also; The position signal and the long-and-short distant light handshaking of the B car that the information transmit-receive control unit 10 on the A car collects the information transmit-receive control unit 10 of the position signal of the A car that collects and long-and-short distant light signal and adjacent B car; Handle to calculate to judge whether need switch long-and-short distant light through information transmit-receive control unit 10,, remind chaufeur in time to switch long-and-short distant light if need handover alarm module 40 to give the alarm; Avoid influencing adjacent vehicle driver's eyesight, improve travel safety.
Described GPS module 20 transfers to information transmit-receive control unit 10 with the longitude and latitude signal and the travel direction signal of vehicle.
Described information transmit-receive control unit 10 connects communication module 50, constitutes the bi-directional of signal between information transmit-receive control unit 10 and the communication module 50, and described information transmit-receive control unit 10 is through communication module 50 and adjacent vehicle implementation information transmission exchange.Information transmit-receive control unit 10 passes 50 with the mode of Frame through communication module with the information data of this car and passes to adjacent vehicle; Information transmit-receive control unit 10 also receives the information data of adjacent vehicle through communication module 50 simultaneously; Realization car that so just can be real-time and information transmission and the communication between the car; Communication module 50 transmits the signal that information transmit-receive control unit 10 collects with the mode of data; Rapid speed guarantees that information transmit-receive control unit 10 timely control alarm modules 40 give the alarm.
Long-and-short distant light information in the described acquisition module 30 collection vehicle CAN buses.
Described alarm module 40 is a loud speaker.
Described alarm module 40 is the read-out of display alarm literal.
Described information transmit-receive control unit 10 two cars in 150 meters the scope and the go absolute value of differential seat angle of direction of two cars report to the police at scope inner control alarm module 40; Judge the distance between two cars through two car longitude and latitude signals, only adjacent vehicle is just gathered the other side's information mutually when two cars are in 150 meters the scope, and the travel direction signal that GPS module 20 collects vehicle is an angle signal; Usually the scope of GPS module 20 identification angles is 0 °～359.99 °; If it is 0 ° towards due east during direction running that vehicle is set among the present invention, the angle of cw definition all directions then, then the angle in due south, Zheng Xi and positive north is followed successively by 90 °, 180 ° and 270 °; The angle of supposing the A car again is a; The angle of B car is b, if | a-b| alarm module 40 in 9 °～11 ° scope begins to report to the police, and that is to say; Only within 150 meters of two spacings and two cars in the same way or when going in the same direction information transmit-receive control unit 10 just can control alarm module 40 and give the alarm; Improve the particularity of this system, avoid system misoperation, send the false alarm signal.
Embodiment
If vehicle A goes up the caution system of installing among the present invention; On its adjacent vehicle B this caution system is installed also; Information transmit-receive control unit 10 on the A car exchanges the position signal and the long-and-short distant light signal of the B car that the information transmit-receive control unit 10 of the position signal of the A car that collects and long-and-short distant light signal and adjacent B car collects, and when the distance of two cars was in 150 meters scopes, information transmit-receive control unit 10 at first can extract the long-and-short distant light information of this car; And then by GPS module 20 judge two cars whether constantly near; Just the distance between two cars is constantly dwindled, if when two cars constantly near the time and when having opened country beam, alarm module 40 will be on read-out display alarm switch the literal of passing light; After switching to passing light; Two cars are more and more far away, when GPS module 20 detects two spacings and surpasses 150 meters scope, alarm module 40 will be on read-out display alarm switch the literal of country beam; If when two cars constantly near but open be passing light the time; Alarm module 40 can not worked; GPS module 20 can continue to follow the tracks of position, the direction information of gathering two cars simultaneously; When two car meetings finished and more and more far surpass 150 meters scope, caution prompting module 40 meetings display alarm on read-out was opened the literal of country beam.In the process of the whole service of this system; GPS module 20 all is constantly signal to be passed to information acquisition Transmit-Receive Unit 10 with acquisition module 30; So just can carry out the transmission and the exchange of signal to the real time information of vehicle; Thereby make judgement exactly by information transmit-receive control unit 10, remind, guarantee traffic safety by 40 pairs of chaufeurs of alarm module.
Claims (7)
1. vehicle long-and-short distant light caution system based on GPS; It is characterized in that: comprise information transmit-receive control unit (10) and GPS module (20); Described GPS module (20) is sent to information transmit-receive control unit (10) with the vehicle location signal that collects; Acquisition module (30) closes another input end that modulating signal transfers to information transmit-receive control unit (10) with distance; Described information transmit-receive control unit (10) receives adjacent signals of vehicles and also this car signal is transferred to adjacent vehicle simultaneously, and the mouth of information transmit-receive control unit (10) connects alarm module (40).
2. the vehicle long-and-short distant light caution system based on GPS according to claim 1 is characterized in that: described GPS module (20) transfers to information transmit-receive control unit (10) with the longitude and latitude signal and the travel direction signal of vehicle.
3. the vehicle long-and-short distant light caution system based on GPS according to claim 1; It is characterized in that: described information transmit-receive control unit (10) connects communication module (50); Constitute the bi-directional of signal between information transmit-receive control unit (10) and the communication module (50), described information transmit-receive control unit (10) is through communication module (50) and adjacent vehicle implementation information transmission exchange.
4. the vehicle long-and-short distant light caution system based on GPS according to claim 1 is characterized in that: the long-and-short distant light information in described acquisition module (30) the collection vehicle CAN bus.
5. the vehicle long-and-short distant light caution system based on GPS according to claim 1 is characterized in that: described alarm module (40) is a loud speaker.
6. the vehicle long-and-short distant light caution system based on GPS according to claim 1, it is characterized in that: described alarm module (40) is the read-out of display alarm literal.
7. the vehicle long-and-short distant light caution system based on GPS according to claim 2 is characterized in that: described information transmit-receive control unit (10) two cars in 150 meters the scope and the go absolute value of differential seat angle of direction of two cars report to the police at 9 °～11 ° scope inner control alarm modules (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101189670A CN102616177A (en) | 2012-04-20 | 2012-04-20 | GPS (Global Positioning System)-based high beam and low beam warning system of vehicle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101189670A CN102616177A (en) | 2012-04-20 | 2012-04-20 | GPS (Global Positioning System)-based high beam and low beam warning system of vehicle |
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| CN102616177A true CN102616177A (en) | 2012-08-01 |
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| CN2012101189670A Pending CN102616177A (en) | 2012-04-20 | 2012-04-20 | GPS (Global Positioning System)-based high beam and low beam warning system of vehicle |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103606289A (en) * | 2013-11-27 | 2014-02-26 | 安徽讯联信息技术有限公司 | Intelligent high beam light warning device |
| CN104276093A (en) * | 2014-10-28 | 2015-01-14 | 奇瑞汽车股份有限公司 | Control system for anti-dazzle rearview mirror |
| CN106080372A (en) * | 2016-07-18 | 2016-11-09 | 奇瑞汽车股份有限公司 | The alarm set of a kind of proper use of high beam and based reminding method thereof |
| CN106740434A (en) * | 2016-11-28 | 2017-05-31 | 深圳市元征软件开发有限公司 | Vehicle light control method and device |
| CN106926770A (en) * | 2015-12-30 | 2017-07-07 | 中国移动通信集团公司 | A kind of lamp light control method and device |
| CN112622747A (en) * | 2020-12-28 | 2021-04-09 | 芜湖雄狮汽车科技有限公司 | Vehicle, control method of headlamp thereof, storage medium and electronic device |
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| CN102592442A (en) * | 2012-03-06 | 2012-07-18 | 奇瑞汽车股份有限公司 | Glare control system based on Internet of vehicles and control method of glare control system |
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| KR20070099932A (en) * | 2006-04-06 | 2007-10-10 | 주식회사 현대오토넷 | Emergency light interlocking navigation system and the control method |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103606289A (en) * | 2013-11-27 | 2014-02-26 | 安徽讯联信息技术有限公司 | Intelligent high beam light warning device |
| CN104276093A (en) * | 2014-10-28 | 2015-01-14 | 奇瑞汽车股份有限公司 | Control system for anti-dazzle rearview mirror |
| CN106926770A (en) * | 2015-12-30 | 2017-07-07 | 中国移动通信集团公司 | A kind of lamp light control method and device |
| CN106080372A (en) * | 2016-07-18 | 2016-11-09 | 奇瑞汽车股份有限公司 | The alarm set of a kind of proper use of high beam and based reminding method thereof |
| CN106080372B (en) * | 2016-07-18 | 2019-03-12 | 奇瑞汽车股份有限公司 | A kind of alarm set and its based reminding method of proper use of high beam |
| CN106740434A (en) * | 2016-11-28 | 2017-05-31 | 深圳市元征软件开发有限公司 | Vehicle light control method and device |
| CN112622747A (en) * | 2020-12-28 | 2021-04-09 | 芜湖雄狮汽车科技有限公司 | Vehicle, control method of headlamp thereof, storage medium and electronic device |
| CN112622747B (en) * | 2020-12-28 | 2022-07-15 | 芜湖雄狮汽车科技有限公司 | Vehicle, control method of headlamp thereof, storage medium and electronic device |
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Application publication date: 20120801 |