CN103440777B - A kind of non-block up under the conditions of assist the vehicle apparatus and method by signalized intersections - Google Patents
A kind of non-block up under the conditions of assist the vehicle apparatus and method by signalized intersections Download PDFInfo
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- CN103440777B CN103440777B CN201310343573.XA CN201310343573A CN103440777B CN 103440777 B CN103440777 B CN 103440777B CN 201310343573 A CN201310343573 A CN 201310343573A CN 103440777 B CN103440777 B CN 103440777B
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Abstract
The present invention provide a kind of non-block up under the conditions of assist the vehicle apparatus and method by signalized intersections.Wherein this device includes sending module, receives unit, GPS module, running optimizatin module and information feedback module, receives unit, GPS module and information feedback module and is all connected with running optimizatin module, and sending module is also connected with reception unit communications.The method utilizes this device to control parameter etc. according to the Current vehicle speed of service, the distance of vehicle distances signal intersection parking line and signal, whether with present speed traveling can not parking by signalized intersections, and remind driver to control vehicle parameter if calculating vehicle.The present invention can assist driver with way of economic operation by crossing, has the beneficial effect improving driving efficiency.
Description
Technical field
The invention belongs to traffic and transport field, relate to a kind of vehicle parking assistance device and method, particularly relate to a kind of non-
The vehicle apparatus and method by signalized intersections are assisted under the conditions of blocking up.
Background technology
" motor vehicle driving license claims and uses regulation " that the Ministry of Public Security issues implemented on January 1st, 2013, wherein, rushed Huang
Lamp is by it is expressly intended that pass through behavior for violating road traffic signal lamp.But during the nearly signalized intersections of vehicle row, if crossing does not has
When have signal lights reading the clock device, then driver can not judge when signal lights can become amber light from green light, can be from
Red light becomes green light, even if being provided with signal lights reading the clock device, not can confirm that due to driver vehicle distances is intersected when seeing signal lights
Mouthful distance and definite speed at that time, therefore driver still can not control vehicle well and leads to according to the instruction of signal lights
Cross signalized intersections.Particularly under the conditions of non-blocking up, make the not parking craspedodrome of vehicle by signalized intersections the most as far as possible, both carried
High driving efficiency, saving energy resource consumption, reduce again traffic offence, it is ensured that traffic safety, and the technology that becoming needs to solve is asked
Topic.
Summary of the invention
For solve the problems referred to above, the present invention provide a kind of non-block up under the conditions of assist the vehicle device by signalized intersections
And method.
The technical solution used in the present invention is: a kind of non-block up under the conditions of assist the vehicle device by signalized intersections,
This device includes sending module, receives unit, GPS module, running optimizatin module and information feedback module, it is characterised in that: connect
Receiving unit, GPS module and information feedback module to be all connected with running optimizatin module, sending module is also with reception unit communications even
Connect.
The present invention also provide for a kind of non-block up under the conditions of assist the vehicle method by signalized intersections, the enforcement of the method
Based on described non-block up under the conditions of assist the vehicle device by signalized intersections.
There is advantages that when vehicle needs by crossing, driver can be assisted to control vehicle car
Speed, with way of economic operation by crossing, improves operational efficiency.
Accompanying drawing explanation
Fig. 1 is the overall construction drawing of the present invention；
Fig. 2 is the method flow diagram of the present invention.
Detailed description of the invention
In order to be more fully understood that the technical characterstic of the present invention, below in conjunction with the accompanying drawings the present invention is further described.
As it is shown in figure 1, the present invention provide non-block up under the conditions of assist the vehicle device by signalized intersections, including send out
Send module, receive unit, GPS module, running optimizatin module and information feedback module, receive unit, GPS module and information feedback
Module is both connected to running optimizatin module, and sending module is also connected with reception unit communications.Sending module is arranged on signal cross
Mouthful, receive unit, GPS module, running optimizatin module and information feedback module and all install with car；Wherein sending module sends and intersects
Mouthful signal parameter, this signal parameter include the color parameter of current demand signal lamp in signal lights phase place, and each signal lights phase place,
The remaining time of current demand signal lamp, this signal parameter also include the color parameter of next signal lights in each signal lights phase place, next
The remaining time (duration that i.e. next signal lights is persistently lighted) of signal lights；The current direction of signal lights phase place instruction vehicle, example
As the craspedodrome lamp phase place in signal lights phase place, right-hand rotation lamp phase place, left-hand rotation lamp phase place indicate respectively that vehicle is kept straight on, turned right and turn left；
Receiving unit and receive the signal parameter that sending module sends, the parameter that GPS module obtains includes vehicle and intersection parking line
Distance, current vehicle speed and section Maximum speed limit value and navigation way, running optimizatin module optimizes vehicle operating parameters, and information is anti-
Feedback module reminds the target vehicle speed that driver should control.Information feedback module includes speech ciphering equipment and video equipment.
Shown in Fig. 2 be that the present invention provides a kind of non-block up under the conditions of assist the vehicle method stream by signalized intersections
Journey, the method based on the present invention non-block up under the conditions of assist vehicle realized by the device of signalized intersections, the method bag
Include following steps:
Whether the first step, vehicle that running optimizatin module obtains according to GPS module and the Distance Judgment of intersection parking line
Enter the survey region that vehicle parameter optimizes, then continue to follow the tracks of vehicle and intersection parking line without entering survey region
Distance, until vehicle enters survey region.
Second step, when vehicle enters survey region, the navigation way that running optimizatin module is obtained by GPS module, really
Determine the signal lights phase place that vehicle should be observed when by intersection, and according to from receiving this signal lights phase place that unit obtains
In the color parameter of current demand signal lamp, the remaining time of current demand signal lamp and from GPS module obtain vehicle and crossing
The distance of stop line and current vehicle speed, it is judged that under current vehicle speed, whether vehicle can be not parking by intersection parking line.If energy
Pass through, then reminded driver to keep current vehicle speed by information feedback module；If can not pass through, then running optimizatin module carries out car
Optimization of operating parameters, and the vehicle operating parameters after optimizing feeds back to driver by information feedback module, drives to point out
The person of sailing controls vehicle according to vehicle parameter.
Such as navigation way instruction is kept straight in crossing, then running optimizatin module determines that the instruction according to craspedodrome lamp phase place is logical
Cross crossing, and obtain in craspedodrome lamp phase place the parameter such as remaining time of the color parameter of current demand signal lamp, current demand signal lamp,
And obtain vehicle and the distance of intersection parking line and current vehicle speed from GPS module.
In second step judge under current vehicle speed vehicle whether can the not parking step by intersection parking line, according to such as
Under type is carried out: if the color parameter of current demand signal lamp is green, then running optimizatin module is at current vehicle speed and current demand signal
Confirm when the product of the remaining time of lamp is more than the distance of vehicle and intersection parking line that vehicle can be not parking logical with current vehicle speed
Cross intersection parking line, the most then confirm that under current vehicle speed, vehicle must stop by intersection parking line；If current demand signal
The color parameter of lamp is red, then running optimizatin module is less than at the product of current vehicle speed and the remaining time of current demand signal lamp
When the distance of vehicle and intersection parking line, confirm that vehicle can be not parking by intersection parking line, the most then with current vehicle speed
Confirm that under current vehicle speed, vehicle must stop by intersection parking line.If the color parameter of current demand signal lamp is yellow, then
Current demand signal lamp is counted the signal lights remaining time of subsequent red eye remaining time by running optimizatin module, and should
Amber lamp is considered as red eye, is then the situation of redness according to the color parameter of current demand signal lamp described in this paragraph
Process.
If can not pass through in second step, then running optimizatin module carries out vehicle operating parameters optimization, and by after optimization
Vehicle operating parameters feed back to the step of driver, carry out as follows: if the color parameter of current demand signal lamp is
Green, then running optimizatin module calculate within current demand signal lamp remaining time can not parking by signal intersection parking line
Whether little velocity amplitude is more than the section Maximum speed limit value transmitted from GPS module；If it is, informed by information feedback module and drive
The person of sailing current demand signal lamp remaining time, and remind driver to slow down；If it is not, then remind driver by information feedback module
Accelerate to section speed limit.If the color parameter of current demand signal lamp is red, then running optimizatin module calculates at current demand signal
When lamp ends remaining time, vehicle can arrive the velocity amplitude of intersection parking line, and informs that driver works as by information feedback module
Front blinker remaining time, remind driver's regulation speed to this velocity amplitude simultaneously.If the color parameter of current demand signal lamp is
Yellow, then current demand signal lamp is counted the remaining time of subsequent red eye remaining time by running optimizatin module, and will
The color parameter of this amber lamp is equal to redness, is then red according to the color parameter of current demand signal lamp described in this paragraph
Situation process.
The foregoing is only the preferred embodiment of the present invention, not thereby limit the scope of the claims of the present invention, every utilization is originally
Equivalent structure or equivalence flow process that description of the invention and accompanying drawing content are made convert, or are directly or indirectly used in what other were correlated with
Technical field, is the most in like manner included in the scope of patent protection of the present invention.
Claims (1)
1. non-block up under the conditions of assist a vehicle method by signalized intersections, the enforcement of the method non-is blocked up based on one
Under the conditions of assist the vehicle device by signalized intersections, wherein this device include sending module, receive unit, GPS module, fortune
Row optimizes module and information feedback module, receives unit, GPS module and information feedback module and is all connected with running optimizatin module,
Sending module is also connected with reception unit communications, and information feedback module includes speech ciphering equipment and video equipment；Sending module is installed
At signalized intersections, receive unit, GPS module, running optimizatin module and information feedback module and all install with car；Wherein send mould
Block sends the signal parameter of crossing, and this signal parameter includes current demand signal lamp in signal lights phase place, and each signal lights phase place
Color parameter, the remaining time of current demand signal lamp, receive unit receive sending module send signal parameter, GPS module obtains
The parameter taken includes vehicle and the distance of intersection parking line, current vehicle speed, section Maximum speed limit value and navigation way, runs
Optimizing module and optimize vehicle operating parameters, information feedback module reminds the target vehicle speed that driver should control, it is characterised in that
The method comprises the steps:
Whether vehicle and the Distance Judgment of intersection parking line that running optimizatin module obtains according to GPS module enter vehicle parameter
The survey region optimized, then continues to follow the tracks of vehicle and the distance of intersection parking line without entering survey region, until car
Enter survey region；
When vehicle enters survey region, the navigation way that running optimizatin module is obtained by GPS module, determine that vehicle is passing through
The signal lights phase place should observed during intersection, and according to from the current demand signal received in this signal lights phase place that unit obtains
The color parameter of lamp, the remaining time of current demand signal lamp and the vehicle obtained from GPS module and the distance of intersection parking line
With current vehicle speed, it is judged that under current vehicle speed, whether vehicle can be not parking by intersection parking line, if can pass through, then by information
Feedback module reminds driver to keep current vehicle speed, if can not pass through, then to carry out vehicle operating parameters excellent for running optimizatin module
Change, and by information feedback module will optimization after vehicle operating parameters feed back to driver, to point out driver according to optimization
After vehicle operating parameters control vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310343573.XA CN103440777B (en) | 2013-07-31 | 2013-07-31 | A kind of non-block up under the conditions of assist the vehicle apparatus and method by signalized intersections |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310343573.XA CN103440777B (en) | 2013-07-31 | 2013-07-31 | A kind of non-block up under the conditions of assist the vehicle apparatus and method by signalized intersections |
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| Publication Number | Publication Date |
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| CN103440777A CN103440777A (en) | 2013-12-11 |
| CN103440777B true CN103440777B (en) | 2016-12-28 |
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Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104574940A (en) * | 2014-08-08 | 2015-04-29 | 北京易华录信息技术股份有限公司 | Method and system capable of enabling leader car to run exactly by second according to time table |
| CN104574941B (en) * | 2014-08-11 | 2017-09-29 | 北京易华录信息技术股份有限公司 | Guide-car is accurate to the method and system of second operation according to guard duty route before guiding |
| CN104599487B (en) * | 2014-08-12 | 2017-07-07 | 北京易华录信息技术股份有限公司 | The preceding guide-car of guiding is accurate to the method and system for arriving at the second when GPS is blocked |
| CN105632202A (en) * | 2014-10-30 | 2016-06-01 | 唐国桥 | Real-time speed adjustment guiding method and navigation software |
| CN105070084A (en) * | 2015-07-23 | 2015-11-18 | 厦门金龙联合汽车工业有限公司 | Vehicle speed guiding method and system based on short-distance wireless communication |
| CN105070082A (en) * | 2015-07-27 | 2015-11-18 | 河南理工大学 | Traffic light and information interaction system between traffic light and driver |
| CN105427640B (en) * | 2015-09-10 | 2018-08-07 | 江苏智通交通科技有限公司 | The green wave speed inducible system of main line based on mobile terminal GPS positioning and method |
| CN105139680A (en) * | 2015-10-16 | 2015-12-09 | 上海博泰悦臻网络技术服务有限公司 | Dynamic navigation method based on traffic large data driving and system |
| CN105303857A (en) * | 2015-11-30 | 2016-02-03 | 爱易成技术(天津)有限公司 | Traffic guidance method at traffic crossing |
| CN106384524A (en) * | 2015-12-17 | 2017-02-08 | 杭州后博科技有限公司 | System of assisting driver to determine whether to pass through traffic light intersection based on navigation and method thereof |
| CN105679026A (en) * | 2016-02-23 | 2016-06-15 | 杨跃龙 | Urban traffic monitoring and navigation system based on analysis of large amount of individual locus data |
| CN106251656B (en) * | 2016-10-12 | 2019-03-08 | 上海市城市建设设计研究总院（集团）有限公司 | Intersection control method based on tramcar active operation control system |
| CN108629996A (en) * | 2018-05-21 | 2018-10-09 | 苏州纽克斯电源技术股份有限公司 | A kind of electric vehicle speed based reminding method and device based on intelligent traffic lamp |
| CN109166335A (en) * | 2018-10-11 | 2019-01-08 | 惠州市德赛西威智能交通技术研究院有限公司 | Traffic information promoting method, device, car-mounted terminal and storage medium |
| CN109830114A (en) * | 2019-02-20 | 2019-05-31 | 华为技术有限公司 | Traffic lights based reminding method and device |
| CN110276962A (en) * | 2019-07-24 | 2019-09-24 | 陈树烽 | Moving object passes through the decision-making technique and processing system by the current crossover location of signal specific control |
| CN112382054B (en) * | 2020-11-11 | 2022-05-13 | 大连理工大学 | Automobile driving early warning prompting system and method based on vehicle-road cooperation |
| JP2022153836A (en) * | 2021-03-30 | 2022-10-13 | 本田技研工業株式会社 | Driving assistance device |
| CN114446054A (en) * | 2022-01-24 | 2022-05-06 | 广东以诺通讯有限公司 | Method, device, equipment and storage medium for relieving traffic congestion |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008210066A (en) * | 2007-02-26 | 2008-09-11 | Masahiro Watanabe | Control method for non-stop road traffic |
| CN101842819A (en) * | 2007-08-29 | 2010-09-22 | 大陆-特韦斯贸易合伙股份公司及两合公司 | Method and device for controlling traffic flow |
| JP4872882B2 (en) * | 2007-10-22 | 2012-02-08 | トヨタ自動車株式会社 | Driving support system and driving support device |
| WO2010103636A1 (en) * | 2009-03-11 | 2010-09-16 | トヨタ自動車株式会社 | Driving supporting device |
| CN201616185U (en) * | 2010-02-04 | 2010-10-27 | 许志翔 | Control system for no-parking traffic signal lamp for main road |
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Granted publication date: 20161228 Termination date: 20170731 |