CN108665716A - A kind of method that the automatic anticipation red light crossing of automobile auxiliary is passed through - Google Patents
A kind of method that the automatic anticipation red light crossing of automobile auxiliary is passed through Download PDFInfo
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- CN108665716A CN108665716A CN201810519848.3A CN201810519848A CN108665716A CN 108665716 A CN108665716 A CN 108665716A CN 201810519848 A CN201810519848 A CN 201810519848A CN 108665716 A CN108665716 A CN 108665716A
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- red light
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/091—Traffic information broadcasting
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/09623—Systems involving the acquisition of information from passive traffic signs by means mounted on the vehicle
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
- G08G1/096708—Systems involving transmission of highway information, e.g. weather, speed limits where the received information might be used to generate an automatic action on the vehicle control
- G08G1/096725—Systems involving transmission of highway information, e.g. weather, speed limits where the received information might be used to generate an automatic action on the vehicle control where the received information generates an automatic action on the vehicle control
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention discloses a kind of automobiles to assist the method that automatic anticipation red light crossing is passed through, it is related to automobile auxiliary system technical field, automobile controller will be compared by the time of traffic light intersection with remaining time information on the signal red light on traffic lights and green signal light positioned at the vehicle of this front side and Ben Che, the case where this vehicle can pass through traffic light intersection is prejudged out in advance, improves drive safety；Vehicle can also detect the traffic state of current traffic light intersection, obtain the wagon flow jam situation of crossing all directions, obtain the driving scheme of next traffic intersection on programme path in advance.Not only can improve crossing by safety, but also intersection can be hidden in advance.
Description
Technical field
The present invention relates to automobile auxiliary system technical field, specifically a kind of automatic anticipation red light crossing of automobile auxiliary is passed through
Method.
Background technology
The security performance of automobile is increasingly valued by people, and existing driver is passing through red street lamp crossing
When, often only close to traffic light intersection when can just see remaining time of red light or green light, if driver sentences at this time
Disconnected inaccuracy, then may run a red light, and for new hand driver, if bringing to a halt at crossing, also be easy to cause friendship
Interpreter's event.
Vehicle in automatic Pilot state is currently red green by camera capture when passing through intersection
The state of lamp, when finding signal lamp flicker, it is to accelerate to pass through, or slow down and wait for just to make driving scheme, obtains crossing in this way
Signal lamp state it is not prompt enough, let alone prejudge in advance, best automatic Pilot scheme can not be established.
Invention content
The purpose of the present invention is to provide a kind of automobiles to assist the method that automatic anticipation red light crossing is passed through, above-mentioned to solve
The problem of being proposed in background technology.
To achieve the above object, the present invention provides the following technical solutions：
A kind of method that the automatic anticipation red light crossing of automobile auxiliary is passed through, includes the following steps：
S1, by automobile this car data acquisition module, vehicle running state data in driving process are acquired, and on
Reach the automobile controller on the automobile；
Radio transmitting device is connected in S2, S1 on automobile controller, radio transmitting device passes vehicle running state data
It is handed to outer vehicle；
Broadcast receiver is connected in S3, S1 on automobile controller, broadcast receiver receives the broadcast hair of outer vehicle vehicle
The vehicle running state data that injection device is sent out, and it is transmitted to automobile controller；
In S4, S1 automobile controller will be fed back to after outer vehicle travelling state Macro or mass analysis automobile assist this vehicle drive；
S5, this vehicle automobile be equipped with traffic lights identification module, automobile by traffic lights identification module identify traffic believe
Remaining time information on signal red light and green signal light on signal lamp；
S6, this vehicle automobile controller connection traffic lights identification module and receive signal red light on the traffic lights
With remaining time information on green signal light；
S7, the vehicle running state data of the automobile controller according to this vehicle of this vehicle and other vehicles positioned at this front side
Vehicle running state data, calculate the time that vehicle and Ben Che positioned at this front side pass through traffic light intersection；
S8, automobile controller by the vehicle positioned at this front side and Ben Che by time of traffic light intersection with it is described
Remaining time information is compared on signal red light and green signal light on traffic lights, and prejudging out this vehicle in advance can pass through
The case where traffic light intersection；
S9, this vehicle broadcast receiver receive the information that the other vehicles in each crossing are sent out by radio transmitting device,
Judge that the wagon flow congestion of crossing all directions, wagon flow congestion include by the processor module identification information of this vehicle
Vehicle fleet size information to be passed through and whether there is traffic accident information；
S10, processor module collect information of vehicles that is having planned circuit and being ready to pass through this crossing；
S11, broadcast receiver are handled by certain coded format by after above- mentioned information aggregation process, utilize communication network
Network will be broadcasted to this crossing periphery and on programme path by the vehicle at this crossing；
After S12, vehicle receive above- mentioned information, it is current to obtain the current lights state in the crossing, remaining time, crossing
Wagon flow jam situation information and the wagon flow situation at the crossing will be reached, processor module is according to above- mentioned information decision, meter
Best drive route and scheme.
As a further solution of the present invention：The traffic lights identification module is digital image understanding sensor.
As further scheme of the invention：Voice broadcast module or display mould are equipped in the driver's cabin of described vehicle
Block.
As further scheme of the invention：The vehicle running state data include travel speed, steering, brake and
Throttle information.
As further scheme of the invention：Broadcaster broadcasts format is as follows in the S4：Field one：Vehicle characteristics
Value；Field two：Travel speed；Field three：Steering state；Field four：Braking state；Field five：Throttle.
Compared with prior art, the beneficial effects of the invention are as follows：Automobile controller will be positioned at the vehicle of this front side and this
Remaining time information is compared on the signal red light and green signal light on time and traffic lights that vehicle passes through traffic light intersection
It is right, the case where this vehicle can pass through traffic light intersection is prejudged out in advance, improves drive safety；Vehicle can also detect currently
The traffic state of traffic light intersection obtains the wagon flow jam situation of crossing all directions, obtains in advance next on programme path
The driving scheme of traffic intersection.Not only can improve crossing by safety, but also intersection can be hidden in advance.
Specific implementation mode
With reference to specific embodiment, technical scheme in the embodiment of the invention is clearly and completely described, shows
So, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on the reality in the present invention
Example is applied, every other embodiment obtained by those of ordinary skill in the art without making creative efforts all belongs to
In the scope of protection of the invention.
A kind of method that the automatic anticipation red light crossing of automobile auxiliary is passed through, includes the following steps：
S1, by automobile this car data acquisition module, vehicle running state data in driving process are acquired, and on
Reach the automobile controller on the automobile；
Radio transmitting device is connected in S2, S1 on automobile controller, radio transmitting device passes vehicle running state data
It is handed to outer vehicle；
Broadcast receiver is connected in S3, S1 on automobile controller, broadcast receiver receives the broadcast hair of outer vehicle vehicle
The vehicle running state data that injection device is sent out, and it is transmitted to automobile controller；
In S4, S1 automobile controller will be fed back to after outer vehicle travelling state Macro or mass analysis automobile assist this vehicle drive；
S5, this vehicle automobile be equipped with traffic lights identification module, automobile by traffic lights identification module identify traffic believe
Remaining time information on signal red light and green signal light on signal lamp；
S6, this vehicle automobile controller connection traffic lights identification module and receive signal red light on the traffic lights
With remaining time information on green signal light；
S7, the vehicle running state data of the automobile controller according to this vehicle of this vehicle and other vehicles positioned at this front side
Vehicle running state data, calculate the time that vehicle and Ben Che positioned at this front side pass through traffic light intersection；
S8, automobile controller by the vehicle positioned at this front side and Ben Che by time of traffic light intersection with it is described
Remaining time information is compared on signal red light and green signal light on traffic lights, and prejudging out this vehicle in advance can pass through
The case where traffic light intersection；
S9, this vehicle broadcast receiver receive the information that the other vehicles in each crossing are sent out by radio transmitting device,
Judge that the wagon flow congestion of crossing all directions, wagon flow congestion include by the processor module identification information of this vehicle
Vehicle fleet size information to be passed through and whether there is traffic accident information；
S10, processor module collect information of vehicles that is having planned circuit and being ready to pass through this crossing；
S11, broadcast receiver are handled by certain coded format by after above- mentioned information aggregation process, utilize communication network
Network will be broadcasted to this crossing periphery and on programme path by the vehicle at this crossing；
After S12, vehicle receive above- mentioned information, it is current to obtain the current lights state in the crossing, remaining time, crossing
Wagon flow jam situation information and the wagon flow situation at the crossing will be reached, processor module is according to above- mentioned information decision, meter
Best drive route and scheme.
The traffic lights identification module is digital image understanding sensor.Voice broadcast is equipped in the driver's cabin of described vehicle
Module or display module.The vehicle running state data include travel speed, steering, brake and throttle information.It is described
Broadcaster broadcasts format is as follows in S4：Field one：Vehicle characteristics value；Field two：Travel speed；Field three：Steering state；Word
Duan Si：Braking state；Field five：Throttle.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of method that the automatic anticipation red light crossing of automobile auxiliary is passed through, which is characterized in that include the following steps：
S1, by automobile this car data acquisition module, vehicle running state data in driving process are acquired, and is uploaded to
Automobile controller on the automobile；
Connect radio transmitting device in S2, S1 on automobile controller, radio transmitting device by vehicle running state data transfer extremely
Outer vehicle；
Broadcast receiver is connected in S3, S1 on automobile controller, broadcast receiver receives the broadcast transmission dress of outer vehicle vehicle
The vehicle running state data sent out are set, and are transmitted to automobile controller；
In S4, S1 automobile controller will be fed back to after outer vehicle travelling state Macro or mass analysis automobile assist this vehicle drive；
S5, this vehicle automobile be equipped with traffic lights identification module, automobile identifies traffic lights by traffic lights identification module
On signal red light and green signal light on remaining time information；
S6, this vehicle automobile controller connection traffic lights identification module and receive signal red light on the traffic lights and green
Remaining time information on signal lamp；
S7, the vehicle running state data of the automobile controller according to this vehicle of this vehicle and the vehicle of other vehicles positioned at this front side
Transport condition data, calculates the time that vehicle and Ben Che positioned at this front side pass through traffic light intersection；
The time and the traffic of S8, automobile controller by the vehicle positioned at this front side and Ben Che by traffic light intersection
Remaining time information is compared on signal red light and green signal light on signal lamp, and prejudging out this vehicle in advance can be by red green
The case where lamp crossing；
S9, this vehicle broadcast receiver receive the information that the other vehicles in each crossing are sent out by radio transmitting device, pass through
The processor module identification information of this vehicle judges the wagon flow congestion of crossing all directions, and wagon flow congestion includes waiting leading to
Capable vehicle fleet size information and whether there is traffic accident information；
S10, processor module collect information of vehicles that is having planned circuit and being ready to pass through this crossing；
S11, broadcast receiver are handled after above- mentioned information aggregation process by certain coded format, using communication network to
It this crossing periphery and will be broadcasted by the vehicle at this crossing on programme path；
After S12, vehicle receive above- mentioned information, the current vehicle in the current lights state in the crossing, remaining time, crossing is obtained
It flows the information of jam situation and the wagon flow situation at the crossing will be reached, processor module calculates most according to above- mentioned information decision
Good drive route and scheme.
2. the method that the automatic anticipation red light crossing of automobile auxiliary according to claim 1 is passed through, which is characterized in that described red
Green light identification module is digital image understanding sensor.
3. the method that the automatic anticipation red light crossing of automobile auxiliary according to claim 1 is passed through, which is characterized in that described
Voice broadcast module or display module are equipped in the driver's cabin of vehicle.
4. the method that the automatic anticipation red light crossing of automobile auxiliary according to claim 1 is passed through, which is characterized in that the vehicle
Transport condition data includes travel speed, steering, brake and throttle information.
5. the method that the automatic anticipation red light crossing of automobile auxiliary according to claim 1 is passed through, which is characterized in that the S4
Middle broadcaster broadcasts format is as follows：Field one：Vehicle characteristics value；Field two：Travel speed；Field three：Steering state；Field
Four：Braking state；Field five：Throttle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201810519848.3A CN108665716A (en) | 2018-05-28 | 2018-05-28 | A kind of method that the automatic anticipation red light crossing of automobile auxiliary is passed through |
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| CN201810519848.3A CN108665716A (en) | 2018-05-28 | 2018-05-28 | A kind of method that the automatic anticipation red light crossing of automobile auxiliary is passed through |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109451469A (en) * | 2018-12-29 | 2019-03-08 | 驭势科技（北京）有限公司 | A kind of method and device of intelligent communication |
| CN110706494A (en) * | 2019-10-30 | 2020-01-17 | 北京百度网讯科技有限公司 | Control method, device, equipment and storage medium for automatic driving vehicle |
| CN111591306A (en) * | 2020-03-30 | 2020-08-28 | 浙江吉利汽车研究院有限公司 | Driving track planning method of automatic driving vehicle, related equipment and storage medium |
| CN111710182A (en) * | 2020-05-12 | 2020-09-25 | 恒大新能源汽车投资控股集团有限公司 | Vehicle position information prompting method, device and equipment |
| CN114834313A (en) * | 2022-04-27 | 2022-08-02 | 阿尔特(北京)汽车数字科技有限公司 | SOA service-based system and method for evaluating driving state of electric vehicle |
| CN115457791A (en) * | 2022-11-09 | 2022-12-09 | 北京数字众智科技有限公司 | Signal transmission method and system based on digital protocol |
| WO2023165205A1 (en) * | 2022-03-01 | 2023-09-07 | 魔门塔(苏州)科技有限公司 | Intersection passing decision-making method and apparatus, medium, device, and vehicle |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111591306A (en) * | 2020-03-30 | 2020-08-28 | 浙江吉利汽车研究院有限公司 | Driving track planning method of automatic driving vehicle, related equipment and storage medium |
| CN111591306B (en) * | 2020-03-30 | 2022-07-12 | 浙江吉利汽车研究院有限公司 | Driving track planning method of automatic driving vehicle, related equipment and storage medium |
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| WO2023165205A1 (en) * | 2022-03-01 | 2023-09-07 | 魔门塔(苏州)科技有限公司 | Intersection passing decision-making method and apparatus, medium, device, and vehicle |
| CN114834313A (en) * | 2022-04-27 | 2022-08-02 | 阿尔特(北京)汽车数字科技有限公司 | SOA service-based system and method for evaluating driving state of electric vehicle |
| CN115457791A (en) * | 2022-11-09 | 2022-12-09 | 北京数字众智科技有限公司 | Signal transmission method and system based on digital protocol |
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Application publication date: 20181016 |
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