CN106971585A - Adaptive vehicle navigation system based on traffic lights - Google Patents
Adaptive vehicle navigation system based on traffic lights Download PDFInfo
- Publication number
- CN106971585A CN106971585A CN201710242418.7A CN201710242418A CN106971585A CN 106971585 A CN106971585 A CN 106971585A CN 201710242418 A CN201710242418 A CN 201710242418A CN 106971585 A CN106971585 A CN 106971585A
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- traffic lights
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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
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0968—Systems involving transmission of navigation instructions to the vehicle
- G08G1/096833—Systems involving transmission of navigation instructions to the vehicle where different aspects are considered when computing the route
- G08G1/096844—Systems involving transmission of navigation instructions to the vehicle where different aspects are considered when computing the route where the complete route is dynamically recomputed based on new data
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- Mathematical Physics (AREA)
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- General Physics & Mathematics (AREA)
- Navigation (AREA)
- Traffic Control Systems (AREA)
Abstract
A kind of adaptive vehicle navigation system based on traffic lights, including traffic lights self-adaptive control module, and the wireless network receiver being electrically connected with traffic lights self-adaptive control module, vehicle localization module, travel destination input module, electronic map data module, speed determines module, navigation module, wireless network receiver is by the traffic lights real time information received, real-time road, road speed-limiting messages pass to traffic lights self-adaptive control module, destination is from the corresponding electronic map of electronic map data module calls and indicates vehicle real time position and destination according to determined by vehicle localization module positioning real-time to vehicle with traveling destination input module for traffic lights self-adaptive control module, traffic lights self-adaptive control module above- mentioned information passes to navigation module, navigation module is calculated above- mentioned information, draw the waiting traffic lights shortest time, the optimal path of road conditions and vehicle is navigated.
Description
Technical field
The present invention relates to vehicle mounted guidance technical field, more particularly to a kind of adaptive vehicle navigation system based on traffic lights
System.
Background technology
Each driver expects to block by nothing when driving unblocked, but driving conditions more or less all can
The obstruction of traffic lights is run into, because the appearance of traffic lights forces driver to accelerate to pass through or rapidly brake stopping, so not only
Running time is delayed, and has added the operation difficulty of driver, is also easy to produce traffic accident, while also lossy to vehicle.
In order to solve the above problems, vehicular traffic navigation system of having arisen at the historic moment.And existing vehicular traffic navigation system
(such as on-vehicle navigation apparatus), the information that being only based on vehicle itself has is navigated, and should not by car networking technology
For wherein, vehicular traffic navigation system not by between vehicle, road conditions and other intelligent electric appliances be in relation to one, vehicle is handed over
Logical navigation system does not possess intelligent and adaptive ability.
The content of the invention
In view of above-mentioned condition, it is necessary to provide a kind of adaptive vehicle navigation system based on traffic lights, pass through vehicle
Between, the contact of road conditions and other intelligent electric appliances and carry out intelligent navigation.
The present invention provides a kind of adaptive vehicle navigation system based on traffic lights, including the self-adaptive controlled molding of traffic lights
Block and the wireless network receiver being electrically connected with the traffic lights self-adaptive control module, vehicle localization module, OK
Sail destination input module, electronic map data module, speed and determine module, navigation module, the wireless network receiver will
Connection data transfer between the traffic lights real time information, real-time road, road speed-limiting messages and the vehicle that receive gives the traffic
Lamp self-adaptive control module, the traffic lights self-adaptive control module according to the vehicle localization module it is real-time to vehicle positioning and
Destination is corresponding electronically from the electronic map data module calls determined by the input module of the traveling destination
Scheme and indicate vehicle real time position and destination, the traffic lights self-adaptive control module will indicate vehicle real time position and mesh
Ground electronic map, the traffic lights real time information of place road and neighbouring road, real-time road, road speed-limiting messages and car
Real-time speed passes to the navigation module, and the navigation module is calculated above- mentioned information, draws waiting traffic lights most
The optimal path of short time, road conditions and vehicle is navigated.
Further, the navigation module includes navigation computing unit, display unit and voice unit, the navigation meter
Calculate unit and receive the electronic map, the institute that indicate vehicle real time position and destination that the traffic lights self-adaptive control module is sent
In the traffic lights real time information of road and neighbouring road, real-time road, road speed-limiting messages and vehicle real-time speed and to above-mentioned
Information is calculated, and draws the optimal path of waiting traffic lights shortest time, road conditions, and in being shown on the display unit, together
When vehicle is navigated by institute's speech units.
Further, the adaptive vehicle navigation system based on traffic lights also includes optimal speed per hour computing module, institute
State optimal speed per hour computing module to be electrically connected with the traffic lights self-adaptive control module, traffic lights self-adaptive control module will be marked
Show electronic map, vehicle real-time speed, the red light interval time of next traffic lights and the place of vehicle real time position and destination
Road speed-limiting messages pass to the optimal speed per hour computing module, and the optimal speed per hour computing module is calculated above- mentioned information
The time required for current location is green light to next traffic lights and optimal speed are obtained, and shows optimal speed.
Further, the optimal speed per hour computing module includes optimal speed per hour computing unit and optimal speed per hour display unit,
The optimal speed per hour computing unit receives sign vehicle real time position and the purpose that the traffic lights self-adaptive control module is sent
Electronic map, vehicle real-time speed, the red light interval time of next traffic lights and the place road speed-limiting messages on ground are counted
Calculate, obtain the time required for current location is green light to next traffic lights and optimal speed, and it is aobvious by the optimal speed per hour
Show that unit shows optimal speed.
Further, the adaptive vehicle navigation system based on traffic lights also includes adaptive speed control module,
The adaptive speed control module is electrically connected with the optimal speed per hour computing module, the adaptive speed control module root
Calculated according to the optimal speed per hour computing module and obtain optimized vehicle speed control vehicle adjust automatically throttle opening and gearratio to adjust
Vehicle speed keeps optimal speed, and driver need to only control automobile steering and avoid surrounding vehicles.
Further, the adaptive speed control module includes adaptive cruise control switch and adaptive speed is controlled
Module body, the adaptive speed control module body is electrically connected with the optimal speed per hour computing unit, closes described touch
Control adaptive cruise control switch and start the adaptive speed control module body, the adaptive speed control module sheet
Body calculates according to the optimal speed per hour computing unit and obtains optimized vehicle speed control vehicle adjust automatically throttle opening and gearratio
Optimal speed is kept to adjust speed.
Further, the adaptive vehicle navigation system based on traffic lights also includes red light warning device, described red
Lamp alarming device is electrically connected with the traffic lights self-adaptive control module；When vehicle closes on traffic lights, the traffic lights is still red
Lamp, the traffic lights self-adaptive control module controls the red light warning device to send sound warning and light warning.
As described above, the beneficial effect that the technical scheme of the embodiment of the present invention is brought is：It is above-mentioned based on the adaptive of traffic lights
Vehicular navigation system is answered, using car networking technology, traffic lights real time information, real-time road, road speed-limiting messages, vehicle reality is obtained
When position and speed, calculate the optimal traveling road conditions and optimal speed of suitable vehicle, it is ensured that the running car used time is most short and green
Lamp passes through.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, makes required in being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing.
Fig. 1 is the structural representation of the adaptive vehicle navigation system based on traffic lights of the present invention.
Embodiment
Further to illustrate the present invention to reach the technological means and effect that predetermined goal of the invention is taken, below in conjunction with
Accompanying drawing and preferred embodiment, to embodiment, structure, feature and its effect of the present invention, are described in detail as after.
Fig. 1 is the structural representation of the adaptive vehicle navigation system based on traffic lights of the present invention.Refer to Fig. 1 institutes
Show, the adaptive vehicle navigation system 100 based on traffic lights of the embodiment of the present invention, be to utilize car networking (Internet of
Vehicles) the adaptive navigation system of the traffic lights of technology, it include wireless network receiver 11, vehicle localization module 12,
Travel destination input module 13, electronic map data module 14, speed and determine module 15, traffic lights self-adaptive control module
16th, navigation module 17, optimal speed per hour computing module 18 and adaptive speed control module 19.Wireless network receiver 11, car
Locating module 12, traveling destination input module 13, electronic map data module 14, speed determine module 15, navigation module
17 and optimal speed per hour computing module 18 be electrically connected with respectively with traffic lights self-adaptive control module 16, optimal speed per hour computing module
18 are electrically connected with adaptive speed control module 19.
Wireless network receiver 11 is electrically connected with traffic lights self-adaptive control module 16, and wireless network receiver 11 is used for
Traffic lights real time information, the real-time road of road monitoring equipment offer, traffic control offer that traffic lights server is provided are provided
Road speed-limiting messages and vehicle between connection data, it is and the above-mentioned information transmission received is self-adaptive controlled to traffic lights
Molding block 16.The real-time reception above- mentioned information of wireless network receiver 11.
Vehicle localization module 12, traveling destination input module 13, electronic map data module 14 respectively with traffic lights from
Suitable solution module 16 is electrically connected with.Vehicle localization module 12 is used to position vehicle real time position and by vehicle real-time position information
Traffic lights self-adaptive control module 16 is sent to, traveling destination input module 13 is used to input this traveling mesh to be reached
Ground and destination information is sent to traffic lights self-adaptive control module 16, traffic lights self-adaptive control module 16 is according to vehicle
Real time position and destination transfer electronic map from electronic map data module 14 and indicate vehicle real time position and destination.
Speed determines module 15 and is electrically connected with traffic lights self-adaptive control module 16, and speed, which determines module 15, to be used to determine
Vehicle real time speed information is simultaneously passed to traffic lights self-adaptive control module 16 by vehicle real-time speed.
Traffic lights self-adaptive control module 16 except with wireless network receiver 11, vehicle localization module 12, traveling purpose
Ground input module 13, electronic map data module 14, speed determine module 15 and are electrically connected with, also with navigation module 17 and it is optimal when
Fast computing module 18 is electrically connected with.Traffic lights self-adaptive control module 16 is used to receive traffic lights real time information, real-time road, road
Connection data between road speed-limiting messages, vehicle real time speed information, vehicle, control navigation module 17 and optimal speed per hour computing module
18 are calculated.Traffic lights self-adaptive control module 16 will indicate electronic map, the place road of vehicle real time position and destination
Traffic lights real time information, real-time road, road speed-limiting messages and the vehicle real-time speed of road and neighbouring road pass to navigation mould
Block 17.Traffic lights self-adaptive control module 16 will indicate the electronic map of vehicle real time position and destination, vehicle real-time speed,
The red light interval time of next traffic lights and place road speed-limiting messages pass to optimal speed per hour computing module 18.
Navigation module 17 includes navigation computing unit, display unit, voice unit.The navigation computing unit of navigation module 17
Receive the electronic map of sign vehicle real time position that traffic lights self-adaptive control module 16 sends and destination, place road and
Traffic lights real time information, real-time road, road speed-limiting messages and the vehicle real-time speed of neighbouring road, and above- mentioned information is entered
Row is calculated, and draws the optimal path of waiting traffic lights shortest time, road conditions, and in being shown on the display unit of navigation module 17,
And vehicle is navigated by the voice unit of navigation module 17.
Optimal speed per hour computing module 18 includes optimal speed per hour computing unit and optimal speed per hour display unit.Optimal speed per hour is calculated
Unit receives the electronic map, the vehicle reality that indicate vehicle real time position and destination that traffic lights self-adaptive control module 16 is sent
Shi Sudu, the red light interval time of next traffic lights and place road speed-limiting messages are calculated, and obtain current location to next
Time and optimal speed of the traffic lights required for green light, and optimal speed is shown by optimal speed per hour display unit.
Adaptive speed control module 19 and the optimal speed per hour computing unit of optimal speed per hour computing module 18 are electrically connected with.From
Adapting to speed control module 19 includes adaptive cruise control switch and adaptive speed control module body, adaptive speed control
System switch is arranged at the position that driver is easy to touching, and it is used to start or closes adaptive speed control module body.It is adaptive
Speed control module body is answered to be electrically connected with optimal speed per hour computing unit.The adaptive cruise control switch of touch-control and open adaptive
Speed control module body is answered, adaptive speed control module body is calculated according to optimal speed per hour computing unit obtains optimized vehicle speed
Control vehicle adjust automatically throttle opening and gearratio keep optimal speed to adjust speed, and driver need to only control automobile side
To and avoid surrounding vehicles.It is further appreciated that the optimized vehicle that driver can also show according to optimal speed per hour display unit
Fast acceleration or deceleration, to ensure to show green light during exterior traffic lamp.
Adaptive vehicle navigation system 100 based on traffic lights also includes red light warning device 10, red light warning device 10
It is electrically connected with traffic lights self-adaptive control module 16.When vehicle closes on traffic lights (such as 100 meters distances), the traffic lights is still
Red light, the control red light warning of traffic lights self-adaptive control module 16 device 10 works and sends sound by red light warning device 10
Warn and light warning upcoming traffic lamp is red light, dangerous and loss is caused to avoid vehicle from making a dash across the red light by mistake.Need explanation
It is that the traffic lights still red light can receive the traffic lights real-time condition by wireless network receiver 11 to know, also may be used
To be known by the red light inductor set by vehicle.
It is appreciated that some parts such as wireless network receiver of the adaptive vehicle navigation system 100 based on traffic lights
11st, the function of vehicle localization module 12, traveling destination input module 13, electronic map data module 14, navigation module 17 etc.
It can be realized by mobile devices such as smart mobile phone, ipad.
As described above, the beneficial effect that the technical scheme of the embodiment of the present invention is brought is：It is above-mentioned based on the adaptive of traffic lights
Vehicular navigation system 100 is answered, using car networking technology, traffic lights real time information, real-time road, road speed-limiting messages, car is obtained
Real time position and speed, calculate the optimal traveling road conditions and optimal speed of suitable vehicle, it is ensured that the running car used time is most short
And green light is current.
In the present invention, term " comprising ", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion,
Except comprising those listed key elements, but also other key elements being not expressly set out can be included.
In the present invention, the involved noun of locality such as forward and backward, upper and lower is to be located at parts in accompanying drawing in figure and zero
The position of part each other is intended merely to the clear of expression technology scheme and conveniently come what is defined.It should be appreciated that the orientation
The use of word should not limit the claimed scope of the application.
In the case where not conflicting, the feature in the present invention in above-described embodiment and embodiment can be combined with each other.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (7)
1. a kind of adaptive vehicle navigation system (100) based on traffic lights, it is characterised in that：It is described based on the adaptive of traffic lights
Answer Vehicular navigation system (100) include traffic lights self-adaptive control module (16) and with the self-adaptive controlled molding of the traffic lights
Wireless network receiver (11) that block (16) is electrically connected, vehicle localization module (12), traveling destination input module
(13), electronic map data module (14), speed determine module (15), navigation module (17), the wireless network receiver
(11) by the connection data transfer between the traffic lights real time information received, real-time road, road speed-limiting messages and vehicle to institute
Traffic lights self-adaptive control module (16) is stated, the traffic lights self-adaptive control module (16) is according to the vehicle localization module
(12) positioning real-time to vehicle and destination determined by traveling destination input module (13) are from the electronic map number
Corresponding electronic map is transferred according to module (14) and vehicle real time position and destination is indicated, and the traffic lights is self-adaptive controlled
The traffic lights that molding block (16) will indicate the electronic map, place road and neighbouring road of vehicle real time position and destination is real-time
Information, real-time road, road speed-limiting messages and vehicle real-time speed pass to the navigation module (17), the navigation module
(17) above- mentioned information is calculated, draws the optimal path of waiting traffic lights shortest time, road conditions and vehicle is navigated.
2. the adaptive vehicle navigation system (100) as claimed in claim 1 based on traffic lights, it is characterised in that：It is described to lead
Model plane block (17) includes navigation computing unit, display unit and voice unit, and the navigation computing unit receives the traffic lights
Sign vehicle real time position and electronic map, place road and the neighbouring road of destination that self-adaptive control module (16) is sent
Traffic lights real time information, real-time road, road speed-limiting messages and vehicle real-time speed and above- mentioned information is calculated, obtain
Go out to wait the optimal path of traffic lights shortest time, road conditions, and in being shown on the display unit, while passing through the voice list
Member is navigated to vehicle.
3. the adaptive vehicle navigation system (100) as claimed in claim 1 based on traffic lights, it is characterised in that：The base
Also include optimal speed per hour computing module (18) in the adaptive vehicle navigation system (100) of traffic lights, the optimal speed per hour is calculated
Module (18) is electrically connected with the traffic lights self-adaptive control module (16), and traffic lights self-adaptive control module 16 will indicate car
Real time position and electronic map, vehicle real-time speed, the red light interval time of next traffic lights and the place road of destination
Speed-limiting messages pass to the optimal speed per hour computing module (18), and the optimal speed per hour computing module (18) is carried out to above- mentioned information
Calculate and obtain the time required for current location is green light to next traffic lights and optimal speed, and show optimal speed.
4. the adaptive vehicle navigation system (100) as claimed in claim 3 based on traffic lights, it is characterised in that：It is described most
Good speed per hour computing module (18) includes optimal speed per hour computing unit and optimal speed per hour display unit, the optimal speed per hour computing unit
Receive the sign vehicle real time position of traffic lights self-adaptive control module (16) transmission and electronic map, the vehicle of destination
Real-time speed, the red light interval time of next traffic lights and place road speed-limiting messages are calculated, and are obtained current location and are arrived down
Time and optimal speed of one traffic lights required for green light, and optimal speed is shown by the optimal speed per hour display unit.
5. the adaptive vehicle navigation system (100) as claimed in claim 4 based on traffic lights, it is characterised in that：The base
Also include adaptive speed control module (19), the adaptive speed in the adaptive vehicle navigation system (100) of traffic lights
Control module (19) is electrically connected with the optimal speed per hour computing module (18), adaptive speed control module (19) basis
The optimal speed per hour computing module (18) calculate obtain optimized vehicle speed control vehicle adjust automatically throttle opening and gearratio with
Adjust speed and keep optimal speed, and driver need to only control automobile steering and avoid surrounding vehicles.
6. the adaptive vehicle navigation system (100) as claimed in claim 5 based on traffic lights, it is characterised in that：It is described from
Adapting to speed control module (19) includes adaptive cruise control switch and adaptive speed control module body, described adaptive
Speed control module body is electrically connected with the optimal speed per hour computing unit, closes the adaptive cruise control switch of touch-control
And starting the adaptive speed control module body, the adaptive speed control module body is according to the optimal speed gauge
Unit calculating is calculated to obtain optimized vehicle speed control vehicle adjust automatically throttle opening and gearratio to adjust speed holding optimized vehicle
Speed.
7. the adaptive vehicle navigation system (100) as claimed in claim 1 based on traffic lights, it is characterised in that：The base
Also include red light warning device (10), the red light warning device (10) in the adaptive vehicle navigation system (100) of traffic lights
It is electrically connected with the traffic lights self-adaptive control module (16)；When vehicle closes on traffic lights, the traffic lights still red light is described
Traffic lights self-adaptive control module (16) controls the red light warning device (10) to send sound warning and light warning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710242418.7A CN106971585A (en) | 2017-04-13 | 2017-04-13 | Adaptive vehicle navigation system based on traffic lights |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710242418.7A CN106971585A (en) | 2017-04-13 | 2017-04-13 | Adaptive vehicle navigation system based on traffic lights |
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| CN106971585A true CN106971585A (en) | 2017-07-21 |
Family
ID=59332317
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710242418.7A Pending CN106971585A (en) | 2017-04-13 | 2017-04-13 | Adaptive vehicle navigation system based on traffic lights |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108629971A (en) * | 2018-05-07 | 2018-10-09 | 青海千寻信息科技有限公司 | A kind of traffic lamp control method and best speed determine method |
| CN109300308A (en) * | 2018-10-23 | 2019-02-01 | 王龙 | A kind of intelligent management platform based on dynamic traffic atlas analysis |
| CN109377776A (en) * | 2018-10-23 | 2019-02-22 | 王龙 | A kind of intelligent management platform |
| CN109935090A (en) * | 2017-12-18 | 2019-06-25 | 航天信息股份有限公司 | Traffic light regulating system, method, apparatus, mist calculate equipment and storage medium |
| CN110021181A (en) * | 2019-04-24 | 2019-07-16 | 北京长城华冠汽车技术开发有限公司 | Route planning system and route planning method based on signal lamp state |
| CN110888434A (en) * | 2019-11-14 | 2020-03-17 | 腾讯科技（深圳）有限公司 | Automatic driving method, device, computer equipment and computer readable storage medium |
| CN111583637A (en) * | 2020-04-29 | 2020-08-25 | 汉腾新能源汽车科技有限公司 | Method for preventing unexpected overspeed |
| CN113063428A (en) * | 2021-03-11 | 2021-07-02 | 安徽超清科技股份有限公司 | Vehicle navigation auxiliary system based on vehicle big data |
| CN113283341A (en) * | 2021-05-25 | 2021-08-20 | 华北理工大学 | Data analysis terminal device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109935090A (en) * | 2017-12-18 | 2019-06-25 | 航天信息股份有限公司 | Traffic light regulating system, method, apparatus, mist calculate equipment and storage medium |
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| CN109300308A (en) * | 2018-10-23 | 2019-02-01 | 王龙 | A kind of intelligent management platform based on dynamic traffic atlas analysis |
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| CN110888434A (en) * | 2019-11-14 | 2020-03-17 | 腾讯科技（深圳）有限公司 | Automatic driving method, device, computer equipment and computer readable storage medium |
| CN111583637A (en) * | 2020-04-29 | 2020-08-25 | 汉腾新能源汽车科技有限公司 | Method for preventing unexpected overspeed |
| CN113063428A (en) * | 2021-03-11 | 2021-07-02 | 安徽超清科技股份有限公司 | Vehicle navigation auxiliary system based on vehicle big data |
| CN113283341A (en) * | 2021-05-25 | 2021-08-20 | 华北理工大学 | Data analysis terminal device |
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Application publication date: 20170721 |