CN102717752A - Overtaking assisting system based on vehicle-vehicle short-distance communication - Google Patents
Overtaking assisting system based on vehicle-vehicle short-distance communication Download PDFInfo
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- CN102717752A CN102717752A CN2012102012409A CN201210201240A CN102717752A CN 102717752 A CN102717752 A CN 102717752A CN 2012102012409 A CN2012102012409 A CN 2012102012409A CN 201210201240 A CN201210201240 A CN 201210201240A CN 102717752 A CN102717752 A CN 102717752A
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Abstract
The invention relates to the field of vehicle-vehicle short-distance communication, and in particular relates to an overtaking assisting system based on vehicle-vehicle short-distance communication. The overtaking assisting system comprises an overtaking starting button and a DSRC (Dedicated Short Range Communication) module, wherein the overtaking starting button is connected with the input end of a controller, the output end of the controller is connected with a reminding device, and the controller controls the DSRC module to transmit an overtaking signal to an adjacent vehicle with another overtaking assisting system. When overtaking is needed, the overtaking starting button is pressed down, the controller controls the DSRC module to transmit the overtaking signal to the adjacent vehicle with the other overtaking assisting system, another DSRC on the adjacent vehicle receives the overtaking signal, and then another controller controls another reminding device to send an alarm for reminding a driver of the condition that a rear vehicle is about to overtake, thus accidents are reduced and the running safety is improved.
Description
Technical field
The present invention relates to car and car short distance communication field, particularly based on the ancillary system of overtaking other vehicles of car and car short distance communication.
Background technology
Overtaking other vehicles is very frequent action in the road vehicle driving process, and a lot of chaufeurs all are random when changing in the track, if when front vehicle is overtaken other vehicles, the unexpected lane change of front vehicles is easy to bump, and potential safety hazard is very big.
Summary of the invention
The purpose of this invention is to provide a kind of ancillary system of overtaking other vehicles based on car and car short distance communication, front truck can receive the signal of overtaking other vehicles of back car, and the minimizing accident takes place, and improves travel safety.
For realizing above-mentioned purpose; The present invention has adopted following technical scheme: a kind of ancillary system of overtaking other vehicles based on car and car short distance communication; Draw together overtake other vehicles start button and DSRC short-range communication module; The start button of overtaking other vehicles is connected with the input end of controller, and the mouth of controller is connected with suggestion device, and the controller control DSRC short-range communication module signal of will overtaking other vehicles transfers to the adjacent vehicle that is provided with this system.
Owing to adopt above technical scheme; In the time of need overtaking other vehicles, press the start button of overtaking other vehicles, the controller control DSRC short-range communication module signal of will overtaking other vehicles transfers on the adjacent vehicle that this system is installed equally; Controller control suggestion device gave the alarm after DSRC short-range communication module on this adjacent vehicle received the signal of overtaking other vehicles; Remind this car chaufeur front vehicle to overtake other vehicles, the minimizing accident takes place, and improves travel safety.
Description of drawings
Fig. 1 is a functional block diagram of the present invention.
The specific embodiment
As shown in Figure 1; A kind of ancillary system of overtaking other vehicles based on car and car short distance communication; Comprise overtake other vehicles start button 20 and DSRC short-range communication module 10; The start button 20 of overtaking other vehicles is connected with the input end of controller 30, and the mouth of controller 30 is connected with suggestion device 40, and controller 30 control DSRC short-range communication module 10 signal of will overtaking other vehicles transfers to the adjacent vehicle that is provided with this system.If be provided with this system on adjacent A car and the B car; And the A car preceding B car after, if the B car need overtake other vehicles the time, is pressed the start button 20 of overtaking other vehicles; DSRC short-range communication module 10 signal of will overtaking other vehicles transfers to the A car on the controller 30 control B cars on the B car; A vehicle controller 30 control A car suggestion devices 40 gave the alarm after DSRC short-range communication module 10 on the A car received the signal of overtaking other vehicles, thereby reminded A car chaufeur front vehicle to overtake other vehicles, and then can avoid A car unexpected lane change this moment; The minimizing accident takes place, and improves travel safety.
This system also comprises the acquisition module 60 that is used for collection vehicle information, and acquisition module 60 transfers to DSRC short-range communication module 10 with signal.
The gps signal of described acquisition module 60 collection vehicle and the GES in the CAN bus.Also can gather engine rotational speed signal among the present invention.
Another mouth of described controller 30 connects steering indicating light controller 50; Described left steering lamp controller 50 is used to control the unlatching of left steering lamp; Only need press start button 20 systems of overtaking other vehicles in the time of need overtaking other vehicles and to turn on the left steering lamp automatically, reduce the operation easier of chaufeur.
Described suggestion device 40 is a loud speaker.
Described suggestion device 40 also comprises read-out.With the position signal of back car, GES and engine signal all can be observed on the read-out of front truck, let the chaufeur of front truck recognize the enforcement information of front vehicle, and the generation of avoiding accident further improves travel safety.
Described DSRC short-range communication module 10 receives the signal in 500 meters scopes in real time, can be to satisfy the identification requirement of chaufeur in this scope.
Specific embodiment
If be provided with this system on adjacent A car and the B car; And the A car preceding B car after; If the B car need overtake other vehicles the time, is pressed the start button 20 of overtaking other vehicles, DSRC short-range communication module 10 signal that signal and B car acquisition module 60 collect of will overtaking other vehicles transfers to the A car on the controller 30 control B cars on the B car; Meanwhile B vehicle controller 30 control steering indicating light controllers 50 are turned on the left steering lamp of B car automatically, remind B car front vehicle.The loud speaker that DSRC short-range communication module 10 on the A car receives A vehicle controller 30 control A car suggestion devices 40 behind the signal of overtaking other vehicles sounds the alarm and demonstrates the enforcement information of B car on the read-out of A car simultaneously; Such as the speed of a motor vehicle of the position of B spacing A car, B car, engine speed etc.; Thereby remind A car chaufeur rear B car to overtake other vehicles, and A car chaufeur obtains can carrying out in advance behind the driving information of B car and prepare, prevent trouble before it happens; The minimizing accident takes place, and improves travel safety.
If the B car in preparing to overtake other vehicles, also receives the signal of overtaking other vehicles of its front vehicle, can select abandon this time overtaking other vehicles dodging front vehicle or continuing to overtake other vehicles according to actual conditions; This system DSRC short-range communication module 10 effect down chaufeur can understand the information of adjacent vehicle and dynamic; And can foresee ensuing vehicle running state, and carry out sufficient preparation, can avoid imitating emergency situations and produce; On being particularly useful at a high speed; Can reserve the enough reaction time to chaufeur, the possibility that the reduction accident takes place improves travel safety.
Claims (7)
1. ancillary system of overtaking other vehicles based on car and car short distance communication; It is characterized in that: comprise start button of overtaking other vehicles (20) and DSRC short-range communication module (10); The start button (20) of overtaking other vehicles is connected with the input end of controller (30); The mouth of controller (30) is connected with suggestion device (40), and controller (30) control DSRC short-range communication module (10) signal of will overtaking other vehicles transfers to the adjacent vehicle that is provided with this system.
2. the ancillary system of overtaking other vehicles based on car and car short distance communication according to claim 1; It is characterized in that: this system also comprises the acquisition module (60) that is used for collection vehicle information, and acquisition module (60) transfers to DSRC short-range communication module (10) with signal.
3. the ancillary system of overtaking other vehicles based on car and car short distance communication according to claim 1; It is characterized in that: another mouth of described controller (30) connects steering indicating light controller (50), and described left steering lamp controller (50) is used to control the unlatching of left steering lamp.
4. the ancillary system of overtaking other vehicles based on car and car short distance communication according to claim 2 is characterized in that: the gps signal of described acquisition module (60) collection vehicle and the GES in the CAN bus.
5. the ancillary system of overtaking other vehicles based on car and car short distance communication according to claim 1 is characterized in that: described suggestion device (40) is a loud speaker.
6. according to claim 4 or the 5 described ancillary systems of overtaking other vehicles based on car and car short distance communication, it is characterized in that: described suggestion device (40) also comprises read-out.
7. the ancillary system of overtaking other vehicles based on car and car short distance communication according to claim 1 is characterized in that: described DSRC short-range communication module (10) receives the signal in 500 meters scopes in real time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102012409A CN102717752A (en) | 2012-06-18 | 2012-06-18 | Overtaking assisting system based on vehicle-vehicle short-distance communication |
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| CN2012102012409A CN102717752A (en) | 2012-06-18 | 2012-06-18 | Overtaking assisting system based on vehicle-vehicle short-distance communication |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104103181A (en) * | 2014-07-24 | 2014-10-15 | 上海扬梓投资管理有限公司 | DSRC (Dedicated Short Range Communications) based fault vehicle warning system and method thereof |
| CN104249657A (en) * | 2014-02-19 | 2014-12-31 | 苏州市职业大学 | Auxiliary overtaking system |
| CN104424817A (en) * | 2013-09-10 | 2015-03-18 | 现代摩比斯株式会社 | Apparatus and method for warning dangerous passing of vehicle |
| CN104527516A (en) * | 2014-12-15 | 2015-04-22 | 河南师范大学 | Environment-friendly vehicle orientation loudspeaker system |
| CN105150928A (en) * | 2015-08-24 | 2015-12-16 | 无锡伊佩克科技有限公司 | Overtaking blind spot monitoring method based on radar sensing |
| CN105644558A (en) * | 2015-12-29 | 2016-06-08 | 宇龙计算机通信科技(深圳)有限公司 | Automobile communication message processing method and system |
| WO2016127307A1 (en) * | 2015-02-10 | 2016-08-18 | Harman International Industries, Incorporated | Vehicular communication |
| CN106530833A (en) * | 2016-12-29 | 2017-03-22 | 江苏大学 | Automatic driving automobile intelligent lane changing system based on automobile networking and control method thereof |
| CN106981210A (en) * | 2017-05-08 | 2017-07-25 | 成都理工大学 | A kind of apparatus and method of the reduction urban road vehicle whistle noise based on Zigbee |
| CN107437334A (en) * | 2016-04-11 | 2017-12-05 | 大众汽车有限公司 | Independently or part independently performs the method and vehicle of collaborative driving maneuver |
| CN114980031A (en) * | 2021-08-18 | 2022-08-30 | 长城汽车股份有限公司 | Multi-vehicle lane-changing interactive control method, device and system, storage medium and vehicle |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104424817A (en) * | 2013-09-10 | 2015-03-18 | 现代摩比斯株式会社 | Apparatus and method for warning dangerous passing of vehicle |
| CN104249657B (en) * | 2014-02-19 | 2016-09-28 | 苏州市职业大学 | One is overtaken other vehicles aid system |
| CN104249657A (en) * | 2014-02-19 | 2014-12-31 | 苏州市职业大学 | Auxiliary overtaking system |
| CN104103181A (en) * | 2014-07-24 | 2014-10-15 | 上海扬梓投资管理有限公司 | DSRC (Dedicated Short Range Communications) based fault vehicle warning system and method thereof |
| CN104103181B (en) * | 2014-07-24 | 2016-10-12 | 上海扬梓投资管理有限公司 | Fault car caution system based on DSRC and method thereof |
| CN104527516A (en) * | 2014-12-15 | 2015-04-22 | 河南师范大学 | Environment-friendly vehicle orientation loudspeaker system |
| CN104527516B (en) * | 2014-12-15 | 2016-08-17 | 河南师范大学 | A kind of environmentally friendly vehicle directional horn system |
| WO2016127307A1 (en) * | 2015-02-10 | 2016-08-18 | Harman International Industries, Incorporated | Vehicular communication |
| CN105150928A (en) * | 2015-08-24 | 2015-12-16 | 无锡伊佩克科技有限公司 | Overtaking blind spot monitoring method based on radar sensing |
| CN105644558A (en) * | 2015-12-29 | 2016-06-08 | 宇龙计算机通信科技(深圳)有限公司 | Automobile communication message processing method and system |
| CN107437334A (en) * | 2016-04-11 | 2017-12-05 | 大众汽车有限公司 | Independently or part independently performs the method and vehicle of collaborative driving maneuver |
| US11180150B2 (en) | 2016-04-11 | 2021-11-23 | Volkswagen Ag | Method for the autonomous or partly autonomous execution of a cooperative driving maneuver |
| CN106530833A (en) * | 2016-12-29 | 2017-03-22 | 江苏大学 | Automatic driving automobile intelligent lane changing system based on automobile networking and control method thereof |
| CN106981210A (en) * | 2017-05-08 | 2017-07-25 | 成都理工大学 | A kind of apparatus and method of the reduction urban road vehicle whistle noise based on Zigbee |
| CN106981210B (en) * | 2017-05-08 | 2019-10-25 | 成都理工大学 | A kind of device of the reduction urban road vehicle whistle noise based on Zigbee |
| CN114980031A (en) * | 2021-08-18 | 2022-08-30 | 长城汽车股份有限公司 | Multi-vehicle lane-changing interactive control method, device and system, storage medium and vehicle |
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Application publication date: 20121010 |