CN106971568A - A kind of traffic-control device real-time control system - Google Patents
A kind of traffic-control device real-time control system Download PDFInfo
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- CN106971568A CN106971568A CN201710394251.6A CN201710394251A CN106971568A CN 106971568 A CN106971568 A CN 106971568A CN 201710394251 A CN201710394251 A CN 201710394251A CN 106971568 A CN106971568 A CN 106971568A
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/07—Controlling traffic signals
- G08G1/08—Controlling traffic signals according to detected number or speed of vehicles
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- General Physics & Mathematics (AREA)
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Abstract
A kind of traffic-control device real-time control system, belongs to technical field of transportation, including controlling system of traffic light, transport information control centre, end user device.High-definition camera shoots intersection information and is transferred to the break-make that traffic-control device controller handles and controls traffic-control device in real time according to processing information, controlling system of traffic light job information is transferred to transport information control centre by communication module, transport information control centre works according to the information control controlling system of traffic light got and provides the user service by end user device, is user's setting traffic path.A kind of traffic-control device real-time control system of the present invention controls the make-and-break time of traffic lights using the mode of video surveillance in real time, and contact is set up with traveler by transport information control centre and end user device, the traffic information of each circuit is sent for traveler, trip route is set according to traveler demand, so as to effectively improve road occupation efficiency, traveler waiting time is reduced.
Description
Technical field
A kind of traffic-control device real-time control system, belongs to technical field of transportation, more particularly to a kind of control of traffic-control device
System.
Background technology
In intelligent transportation system, the control of urban transportation traffic lights is a particularly important part.City vehicle is rapid
Increase, and path resource is limited so that traditional traffic lights control is difficult to obtain satisfied effect.Traditional traffic lights control mainly has
Gu when control and sensing control.The mode of control can not make respective reaction to the vehicle flowrate of real-time change, the stream of people simultaneously, in car
And the larger or smaller two kinds of extreme cases of pedestrian density under regulating and controlling effect it is unobvious.And sensing control will set magnetosphere, more
It is magnetosphere to be modified to change traffic lights position, and cost is high, and the processing accuracy of magnetosphere is not high.
The content of the invention
The purpose of the present invention is the above-mentioned deficiency for overcoming traditional traffic lights, invents a kind of side of utilization video detection
Formula, realizes the traffic-control device real-time control system of real-time control signal lamp break-make.
A kind of traffic-control device real-time control system, including controlling system of traffic light, transport information control centre, terminal use
Family equipment.
Controlling system of traffic light includes high-definition camera, traffic-control device, traffic-control device controller, memory module and led to
Interrogate module.
High-definition camera includes vehicle high-definition camera and pedestrian's high-definition camera.Vehicle high-definition camera is arranged on crossing
Each road direction top, the vehicle queue length data in each track of traffic and all directions for obtaining crossing
And vehicle type information, and transfer data to traffic-control device controller；Pedestrian's high-definition camera is arranged on crossing zebra
The top of the pedestrian holding areas of line, for shooting the pedestrian that waiting is gone across the road, and passes the signal to traffic-control device control
Device.
Traffic-control device also has pedestrian traffic traffic lights including vehicular traffic traffic lights.Vehicular traffic traffic lights are by red greenish-yellow
Three color traffic lights are constituted, and it has circuit connection with traffic-control device controller, control each color to hand over by traffic light controller
The break-make and make-and-break time of aglow green light；Pedestrian traffic traffic lights include red light, green light and audio signal generator, and it is with handing over
Logical traffic light controller has circuit connection, and red light, the break-make of green light and control voice signal are controlled by traffic light controller
Generator sends corresponding sound.
Traffic-control device controller is the control centre of traffic-control device.Traffic-control device controller is from vehicle high-definition camera
Obtained in head and pedestrian's high-definition camera the vehicle queue length data in crossing each track of all directions, type of vehicle and
The information such as pedestrian's quantity for going across the road are waited on Zebra crossing pedestrian holding areas, and the red road of traffic is controlled according to the information obtained
Lamp adjusts the light on and off time in real time.
Communication module is used to upload information to transport information control centre, receives the finger that transport information control centre issues
Order.
Memory module is used to store video data and recording traffic traffic lights break-make information.
Transport information control centre is used to handle information and the storage that each crossing is uploaded, under traffic-control device control system
Send instructions, while according to the request of user, corresponding information is sent into request user.Transport information control centre also includes leading
Boat control module, for the path planning of intelligent navigation, the trip for receiving user is asked there is provided intelligent navigation calculating, it is determined that most
Good circuit.
Standby end user device is the smart machine with GPS location function, function of surfing the Net.It can be smart mobile phone,
Tablet personal computer, computer, vehicle-mounted networking equipment etc..
It is red that traffic-control device controller in traffic-control device control system presets traffic according to crossing actual conditions
The phase-group number of green light and the phase of each phase-group.Phase inside each phase-group is not repeated, and phase arrangement order
Immobilize.It is a cycle that phase in one phase-group, which all rotates one time, according in all directions, each track obtained
Vehicle spread length, all types of vehicle proportions and the number gone across the road of waiting come determine the phase-group of next cycle with
And the phase use time of each in phase-group.In two kinds of situation, one is that crossing is not set for the distribution of phase time in a cycle
Zebra stripes are put, two be that crossing is provided with zebra stripes.In the case of the first, if the track corresponding to phase does not have vehicle waiting, and
And ten meters of no cars two are travelled before traffic lights stop line, then this phase is directly skipped；If the track corresponding to phase does not have
Vehicle is waited, but is had vehicle to run in ten meters before traffic lights stop line and come, then set the phase time for 6 seconds green lights and
3 seconds amber lights；If there is vehicle in the track corresponding to phase in waiting, vehicle queue length and various types of vehicles in track
Proportion determines the phase time, but phase time is limited, and the green light shortest time is 6 seconds, and maximum duration is 100 seconds,
Amber light is all 3 seconds.In the case of second, if no pedestrian waiting is gone across the road, phase is distributed in the way of in the case of the first
The position time, if there is pedestrian's waiting to go across the road, the pedestrian's quantity and the current vehicle queue of waiting gone across the road according to waiting are long
Degree, all types of vehicle proportions distribute phase time, but the waiting waiting time of pedestrian is no more than 120 seconds, and pedestrian lets pass
Time will ensure pedestrains safety by road, and the waiting time of vehicle is also no more than 120 seconds, and the vehicle pass-through time is at least
6 seconds.
Transport information control centre is responsible for collecting the information that each traffic-control device control system is uploaded, and handles and stores.
When end-user request related service, the information of congestion in road is sent to request user, according to the request of user, road is preset
Line.
A kind of traffic-control device real-time control system of the present invention checks crossing vehicle and pedestrian using the mode of video surveillance
Information, is mounted and dismounted simple and convenient.It distributes the make-and-break time of traffic lights according to information in real time, and passes through transport information control
Center processed and end user device are set up with traveler to be contacted, and is the traffic information that traveler sends each circuit, according to traveler
Demand sets trip route.So as to effectively improve road occupation efficiency, traveler waiting time is reduced.
Brief description of the drawings
Fig. 1 is a kind of traffic-control device real-time control system system structure diagram of the invention.
Fig. 2 is the controlling system of traffic light structural representation in a kind of traffic-control device real-time control system of the invention.
Embodiment
The present invention is illustrated in conjunction with Fig. 1 and Fig. 2：A kind of traffic-control device real-time control system, including it is red
Green light control system, transport information control centre, end user device.
A kind of traffic-control device real-time control system, including controlling system of traffic light, transport information control centre, terminal are used
Family equipment.
Controlling system of traffic light includes high-definition camera, traffic-control device, traffic-control device controller, memory module and led to
Interrogate module.
High-definition camera includes vehicle high-definition camera and pedestrian's high-definition camera.Vehicle high-definition camera is arranged on crossing
Each road direction top, the vehicle queue length data in each track of traffic and all directions for obtaining crossing
And vehicle type information, and transfer data to traffic-control device controller；Pedestrian's high-definition camera is arranged on crossing zebra
The top of the pedestrian holding areas of line, for shooting the pedestrian that waiting is gone across the road, and passes the signal to traffic-control device control
Device.
Traffic-control device also has pedestrian traffic traffic lights including vehicular traffic traffic lights.Vehicular traffic traffic lights are by red greenish-yellow
Three color traffic lights are constituted, and it has circuit connection with traffic-control device controller, control each color to hand over by traffic light controller
The break-make and make-and-break time of aglow green light；Pedestrian traffic traffic lights include red light, green light and audio signal generator, and it is with handing over
Logical traffic light controller has circuit connection, and red light, the break-make of green light and control voice signal are controlled by traffic light controller
Generator sends corresponding sound.
Traffic-control device controller is the control centre of traffic-control device.Traffic-control device controller is from vehicle high-definition camera
Obtained in head and pedestrian's high-definition camera the vehicle queue length data in crossing each track of all directions, type of vehicle and
The information such as pedestrian's quantity for going across the road are waited on Zebra crossing pedestrian holding areas, and the red road of traffic is controlled according to the information obtained
Lamp adjusts the light on and off time in real time.
Communication module is used to upload information to transport information control centre, receives the finger that transport information control centre issues
Order.
Memory module is used to store video data and recording traffic traffic lights break-make information.
Transport information control centre is used to handle information and the storage that each crossing is uploaded, under traffic-control device control system
Send instructions, while according to the request of user, corresponding information is sent into request user.Transport information control centre also includes leading
Boat control module, for the path planning of intelligent navigation, the trip for receiving user is asked there is provided intelligent navigation calculating, it is determined that most
Good circuit.
Standby end user device is the smart machine with GPS location function, function of surfing the Net.It can be smart mobile phone,
Tablet personal computer, computer, vehicle-mounted networking equipment etc..
It is red that traffic-control device controller in traffic-control device control system presets traffic according to crossing actual conditions
The phase-group number of green light and the phase of each phase-group.Phase inside each phase-group is not repeated, and phase arrangement order
Immobilize.It is a cycle that phase in one phase-group, which all rotates one time, according in all directions, each track obtained
Vehicle spread length, all types of vehicle proportions and the number gone across the road of waiting come determine the phase-group of next cycle with
And the phase use time of each in phase-group.In two kinds of situation, one is that crossing is not set for the distribution of phase time in a cycle
Zebra stripes are put, two be that crossing is provided with zebra stripes.In the case of the first, if the track corresponding to phase does not have vehicle waiting, and
And ten meters of no cars two are travelled before traffic lights stop line, then this phase is directly skipped；If the track corresponding to phase does not have
Vehicle is waited, but is had vehicle to run in ten meters before traffic lights stop line and come, then set the phase time for 6 seconds green lights and
3 seconds amber lights；If there is vehicle in the track corresponding to phase in waiting, vehicle queue length and various types of vehicles in track
Proportion determines the phase time, but phase time is limited, and the green light shortest time is 6 seconds, and maximum duration is 100 seconds,
Amber light is all 3 seconds.In the case of second, if no pedestrian waiting is gone across the road, phase is distributed in the way of in the case of the first
The position time, if there is pedestrian's waiting to go across the road, the pedestrian's quantity and the current vehicle queue of waiting gone across the road according to waiting are long
Degree, all types of vehicle proportions distribute phase time, but the waiting waiting time of pedestrian is no more than 120 seconds, and pedestrian lets pass
Time will ensure pedestrains safety by road, and the waiting time of vehicle is also no more than 120 seconds, and the vehicle pass-through time is at least
6 seconds.
Transport information control centre is responsible for collecting the information that each traffic-control device control system is uploaded, and handles and stores.
When end-user request related service, the information of congestion in road is sent to request user, according to the request of user, road is preset
Line.
A kind of traffic-control device real-time control system of the present invention checks crossing vehicle and pedestrian using the mode of video surveillance
Information, is mounted and dismounted simple and convenient.It distributes the make-and-break time of traffic lights according to information in real time, and passes through transport information control
Center processed and end user device are set up with traveler to be contacted, and is the traffic information that traveler sends each circuit, according to traveler
Demand sets trip route.So as to effectively improve road occupation efficiency, traveler waiting time is reduced.
Claims (10)
1. a kind of traffic-control device real-time control system, it is characterised in that：Including in controlling system of traffic light, transport information control
The heart, end user device；Controlling system of traffic light includes high-definition camera, traffic-control device, traffic-control device controller, storage
Module and communication module.
2. a kind of traffic-control device real-time control system according to claim 1, it is characterised in that：High-definition camera includes
Vehicle high-definition camera and pedestrian's high-definition camera；Traffic-control device includes vehicular traffic traffic lights and pedestrian traffic traffic lights.
3. a kind of traffic-control device real-time control system according to claim 1, it is characterised in that：Vehicle high-definition camera
The top of each road direction at the parting of the ways is installed, pedestrian's high-definition camera installs pedestrian of zebra stripes etc. at the parting of the ways
Wait the top in region；Vehicular traffic traffic lights have circuit connection with traffic-control device controller, pass through traffic light controller control
The break-make and make-and-break time of each color traffic.
4. a kind of traffic-control device real-time control system according to claim 1, it is characterised in that：Pedestrian traffic traffic lights
There is circuit connection with traffic-control device controller, red light, the break-make of green light and control sound are controlled by traffic light controller
Signal generator sends corresponding sound；Traffic-control device controller obtains crossing traffic information by video detection mode, and
The information control red street lamp of traffic according to being obtained adjusts the light on and off time in real time.
5. a kind of traffic-control device real-time control system according to claim 1, it is characterised in that：In transport information control
The information that each crossing of heart processing is uploaded, to traffic-control device control system under send instructions, will correspondence while according to the request of user
Information be sent to request user.
6. a kind of traffic-control device real-time control system according to claim 1, it is characterised in that：In transport information control
The integrated navigation control module of the heart, for the path planning of intelligent navigation, there is provided intelligent navigation meter for the trip request of reception user
Calculate, determine optimum line.
7. a kind of traffic-control device real-time control system according to claim 1, it is characterised in that：Traffic-control device is controlled
Device is preset according to crossing actual conditions in the phase-group number of traffic-control device and the phase of each phase-group, each phase-group
The phase in face is not repeated, and phase arrangement order immobilizes, and phase time is no less than or more than restriction scope.
8. a kind of traffic-control device real-time control system according to claim 1, it is characterised in that：In transport information control
The heart collects the information of each traffic-control device control system upload, handles and stores；During end-user request related service, by road
The information of road congestion is sent to request user, according to the request of user, predetermined paths.
9. a kind of traffic-control device real-time control system according to claim 1, it is characterised in that：End user device is
Smart machine with GPS location function, function of surfing the Net.
10. a kind of traffic-control device real-time control system according to claim 1, it is characterised in that：Vehicular traffic is red green
Lamp is made up of red greenish-yellow three colors traffic lights, and pedestrian traffic traffic lights include red light, green light and audio signal generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710394251.6A CN106971568A (en) | 2017-05-28 | 2017-05-28 | A kind of traffic-control device real-time control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710394251.6A CN106971568A (en) | 2017-05-28 | 2017-05-28 | A kind of traffic-control device real-time control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106971568A true CN106971568A (en) | 2017-07-21 |
Family
ID=59327108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710394251.6A Withdrawn CN106971568A (en) | 2017-05-28 | 2017-05-28 | A kind of traffic-control device real-time control system |
Country Status (1)
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107730918A (en) * | 2017-10-12 | 2018-02-23 | 上海市政工程设计研究总院（集团）有限公司 | A kind of pedestrian signal control system based on mobile phone terminal |
| CN108686446A (en) * | 2018-04-23 | 2018-10-23 | 湘潭大学 | A kind of city haze administering method based on traffic light intersection vehicle maintenance service |
| CN108922205A (en) * | 2018-07-10 | 2018-11-30 | 山东建筑大学 | The traffic lights switching time control system and method for level-crossing congestion situation |
| CN109166326A (en) * | 2018-10-22 | 2019-01-08 | 交通运输部公路科学研究所 | City intersection new control system and method without traffic lights |
| CN109410603A (en) * | 2018-12-18 | 2019-03-01 | 吉林化工学院 | A kind of urban transportation intelligence control system |
| CN109427204A (en) * | 2017-08-31 | 2019-03-05 | 慧荣兴科技成都有限公司 | A kind of traffic light signal Real-time Data Center and real-time detection method |
| CN109785638A (en) * | 2019-02-27 | 2019-05-21 | 黄子珊 | A kind of artificial intelligence signal lamp control system |
| CN109859502A (en) * | 2019-02-27 | 2019-06-07 | 中国第一汽车股份有限公司 | A kind of intelligent transportation system and its control method based on combined network communication technology |
| CN110751832A (en) * | 2019-10-14 | 2020-02-04 | 吉林大学 | Intersection primary and secondary school student priority traffic system based on vehicle-road cooperation |
| CN113421445A (en) * | 2021-05-12 | 2021-09-21 | 同济大学 | Intersection traffic signal real-time optimization control system and method thereof |
| CN113538943A (en) * | 2021-07-19 | 2021-10-22 | 昭通亮风台信息科技有限公司 | Traffic light control method and system |
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| CN101577054A (en) * | 2009-02-27 | 2009-11-11 | 北京中星微电子有限公司 | Control method of traffic signal lamp and system |
| CN101923784A (en) * | 2009-06-17 | 2010-12-22 | 鸿富锦精密工业（深圳）有限公司 | Traffic light regulating system and method |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109427204A (en) * | 2017-08-31 | 2019-03-05 | 慧荣兴科技成都有限公司 | A kind of traffic light signal Real-time Data Center and real-time detection method |
| CN109427204B (en) * | 2017-08-31 | 2021-10-22 | 慧荣兴科技成都有限公司 | Traffic light signal real-time data platform and real-time detection method |
| CN107730918A (en) * | 2017-10-12 | 2018-02-23 | 上海市政工程设计研究总院（集团）有限公司 | A kind of pedestrian signal control system based on mobile phone terminal |
| CN107730918B (en) * | 2017-10-12 | 2023-05-30 | 上海市政工程设计研究总院（集团）有限公司 | Pedestrian signal control system based on mobile phone terminal |
| CN108686446B (en) * | 2018-04-23 | 2020-11-06 | 湘潭大学 | Urban haze treatment method based on traffic light intersection automobile exhaust treatment |
| CN108686446A (en) * | 2018-04-23 | 2018-10-23 | 湘潭大学 | A kind of city haze administering method based on traffic light intersection vehicle maintenance service |
| CN108922205A (en) * | 2018-07-10 | 2018-11-30 | 山东建筑大学 | The traffic lights switching time control system and method for level-crossing congestion situation |
| CN109166326A (en) * | 2018-10-22 | 2019-01-08 | 交通运输部公路科学研究所 | City intersection new control system and method without traffic lights |
| CN109410603A (en) * | 2018-12-18 | 2019-03-01 | 吉林化工学院 | A kind of urban transportation intelligence control system |
| CN109859502A (en) * | 2019-02-27 | 2019-06-07 | 中国第一汽车股份有限公司 | A kind of intelligent transportation system and its control method based on combined network communication technology |
| CN109785638A (en) * | 2019-02-27 | 2019-05-21 | 黄子珊 | A kind of artificial intelligence signal lamp control system |
| CN110751832A (en) * | 2019-10-14 | 2020-02-04 | 吉林大学 | Intersection primary and secondary school student priority traffic system based on vehicle-road cooperation |
| CN110751832B (en) * | 2019-10-14 | 2022-03-04 | 吉林大学 | Intersection primary and secondary school student priority traffic system based on vehicle-road cooperation |
| CN113421445A (en) * | 2021-05-12 | 2021-09-21 | 同济大学 | Intersection traffic signal real-time optimization control system and method thereof |
| CN113538943A (en) * | 2021-07-19 | 2021-10-22 | 昭通亮风台信息科技有限公司 | Traffic light control method and system |
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Application publication date: 20170721 |
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