CN105448090A - Interaction type city road traffic management indication system - Google Patents
Interaction type city road traffic management indication system Download PDFInfo
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- CN105448090A CN105448090A CN201510842893.9A CN201510842893A CN105448090A CN 105448090 A CN105448090 A CN 105448090A CN 201510842893 A CN201510842893 A CN 201510842893A CN 105448090 A CN105448090 A CN 105448090A
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Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
- G08G1/0108—Measuring and analyzing of parameters relative to traffic conditions based on the source of data
- G08G1/0116—Measuring and analyzing of parameters relative to traffic conditions based on the source of data from roadside infrastructure, e.g. beacons
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/017—Detecting movement of traffic to be counted or controlled identifying vehicles
-
- 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
- G08G1/096733—Systems involving transmission of highway information, e.g. weather, speed limits where a selection of the information might take place
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention discloses an interaction type city road traffic management indication system. The indication management system comprises a vehicle information collection system arranged in a vehicle road and a road information display system arranged inside the vehicle; the vehicle information collection system and the road information display system are connected to a comprehensive information analysis processing system through independent data channels; the vehicle information collection system returns the feedback of the road information of the position where the vehicle information collection system is positioned to the road information display system after finishing vehicle information collection system. The invention improves the global monitoring capability for the traffic status of the road network and the adaptive adjustment for the road network congestion state through the big data analysis for the city integral road network and the interactive communication of the vehicle.
Description
Technical field
The present invention relates to traffic management technology field, especially a kind of interactive urban traffic management indication mechanism.
Background technology
In recent years, along with the lasting of city automobile recoverable amount is risen, the exhaustion of land for roads resource, urban transport problems is on the rise, and improves constantly urban traffic control Capability Requirement.Wherein, the development of traffic signal control system in China through decades, has become the important subsystem of China's intelligent transportation managing and control system; The traffic signal control system of cities in China, is safeguarding road traffic order, alleviates urban congestion scheme and plays an important role.But along with the scope of urban transportation management and control is constantly expanded, traffic complex degree constantly promotes, urban traffic control ability is urgent in time, the spatially demand that becomes more meticulous.
At present, the traffic monitoring at crossing depends on the real-time traffic monitored picture that on road, fixed detector obtains, real-time traffic monitored picture can only be monitored the specific picture at specific crossing, weak to road net traffic state overall situation monitoring capability, the passive display to traffic flow can only be realized, and weak for the traffic congestion defence control ability on large-scale road network.Meanwhile, vehicle operator also can only by broadcast, mobile phone step on the passive acquisition road information of means of communication, this just makes vehicle blindly travel on road network, causes that city road network local blocks up, the situation of local vehicle flowrate rareness occurs.
Summary of the invention
The technical issues that need to address of the present invention are to provide a kind of interactive urban traffic management indication mechanism, by to the large data analysis of urban whole road network and and the interactive type communication of vehicle, improve road net traffic state overall situation monitoring capability and the self-adaptative adjustment to road network congestion.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is:
Interactive urban traffic management indication mechanism, described instruction management system comprises the vehicle information acquisition system be arranged in track and the road information display system be arranged in vehicle, described vehicle information acquisition system and road information display system are connected with integrated information analysis process system respectively by independently data channel, after vehicle information acquisition system completes collecting vehicle information, the road information of vehicle information acquisition system present position are fed back to road information display system.
The further improvement of technical solution of the present invention is: described vehicle information acquisition system comprises the track video camera that is arranged on position, crossing, track and to be arranged in the middle part of track and to control the control coil of track video camera, arranges vehicle type recognition memory module, car speed identification memory module, number of vehicles memory module and data upload module in the video camera of described track.
The further improvement of technical solution of the present invention is: the vehicles identifications recognition device being arranged through wireless messages recognition method identification vehicles identifications in described vehicle type recognition memory module, and described vehicles identifications is arranged on vehicle front and registration of vehicle type, vehicle discharge capacity, vehicle weight.
The further improvement of technical solution of the present invention is: described road information display system comprises the road Identification module, data reception module, data processing module, data disaply moudle and the data input module that are integrated in vehicle-mounted computer, be arranged through the road markings recognition device of wireless messages recognition method identification road markings in described road Identification module, described road markings to be integrated in the video camera of track and to record path coordinate, carriageway type.
The further improvement of technical solution of the present invention is: described integrated information analysis process system comprises vehicle data receiver module, road information analysis module, road information display module and road information release module.
The further improvement of technical solution of the present invention is: described vehicle data receiver module is connected with the data upload module in the vehicle information acquisition system in track by cable information transmission mode, and described road information release module is connected with the data reception module in vehicle by wireless information transfer mode.
The further improvement of technical solution of the present invention is: the data upload module in described vehicle information acquisition system uploads information of vehicles according to cycle regular time, the described time cycle is 3 ~ 10 minutes, the road markings directive sending road information that described road information release module recognizes according to road information display system.
Owing to have employed technique scheme, the technical progress that the present invention obtains is:
Interactive urban traffic management indication mechanism of the present invention, by the large data analysis of urban whole road network and and the interactive type communication of vehicle, improve road net traffic state overall situation monitoring capability and the self-adaptative adjustment to road network congestion.
The present invention is by being arranged on the vehicle information acquisition system in track, can gather the information of vehicles in road network in time and feed back, by being arranged on the road information display system in vehicle, vehicle operator can be made to obtain information of vehicle flowrate on road in time, for human pilot travel route of making rational planning for provides Data support accurately and timely, integrated information analysis process system is the basis realizing interactive information transmission, analyzes the road net traffic state overall situation.
The set-up mode of vehicle information acquisition system of the present invention in track has universality, and can install on the road of various traffic, complete relevant work primarily of track video camera, integration is high, and it is convenient to install.General vehicles identifications installed by each car, and registration of vehicle type, vehicle discharge capacity, vehicle weight three parameters, the essential information of a vehicles identifications mark vehicle, does not distinguish the specific information of car.The mode adopting induction to trigger between vehicles identifications recognition device and vehicles identifications identifies, improves recognition efficiency and identifies accuracy.
The mounting means of road information display system of the present invention in vehicle has universality, is mainly used to receive and display road information.Road markings record path coordinate, carriageway type, for providing link identification information to road information display system, adopting between road markings recognition device and road markings and responding to the mode triggered and identify, improves recognition efficiency and identify accuracy.
Integrated information analysis process system of the present invention can carry out aggregate analysis and evaluation to the transport information situation of city road network, and can show intuitively, also road information can be transferred in road information display system targetedly.
Accompanying drawing explanation
Fig. 1 is theory diagram of the present invention;
Fig. 2 is arrangement schematic diagram of the present invention.
Embodiment
Below the present invention is described in further details.
Interactive urban traffic management indication mechanism of the present invention, be by the large data analysis of urban whole road network with, realize, to road net traffic state overall situation monitoring capability, simultaneously by the interactive type communication with vehicle, realizing the self-adaptative adjustment to road network congestion.Instruction management system of the present invention comprises vehicle information acquisition system, road information display system and integrated information analysis process system.Vehicle information acquisition system is arranged in track, the information be used in monitoring record track.Road information display system is arranged in vehicle, is used for showing the road information in section, vehicle place.Integrated information analysis process system is arranged on traffic control center, and integrated information analysis process system is connected with vehicle information acquisition system, road information display system respectively by independently data channel.
Aggregated model of the present invention is: vehicle information acquisition system completes collecting vehicle information, the road information of vehicle information acquisition system present position is directly fed back to integrated information analysis process system, then feeds back to road information display system by the brief introduction of integrated information analysis process system.
Vehicle information acquisition system of the present invention comprises track video camera and control coil, and track video camera is arranged on position, crossing, track, and control coil to be arranged in the middle part of track and to control the opening and closing of track video camera.
Vehicle type recognition memory module, car speed identification memory module, number of vehicles memory module and data upload module are set in the video camera of track.Be arranged through the vehicles identifications recognition device of wireless messages recognition method identification vehicles identifications in vehicle type recognition memory module, vehicles identifications is arranged on vehicle front and registration of vehicle type, vehicle discharge capacity, vehicle weight.Vehicles identifications has versatility, is used for the essential information of registration of vehicle.Car speed identification memory module is used for identifying Velicle motion velocity, and then indirectly reflect road congestion conditions, then the road is clear soon for Velicle motion velocity, Velicle motion velocity then congestion in road slowly.Number of vehicles memory module is used for storing the number of vehicles information in road, and the road is clear at least for number, and number is congestion in road at most.Data upload module uploads information of vehicles according to cycle regular time, information of vehicles is uploaded to the vehicle data receiver module in integrated information analysis process system, time cycle is 3 ~ 10 minutes, and a data reception module is connected with the data upload module in the vehicle information acquisition system in track by cable information transmission mode.
Road information display system of the present invention comprises road Identification module, data reception module, data processing module, data disaply moudle and data input module, these modules are all integrated in vehicle-mounted computer, vehicle-mounted computer can be Android system, the systems such as windows.Be arranged through the road markings recognition device of wireless messages recognition method identification road markings in road Identification module, road markings to be integrated in the video camera of track and to record path coordinate, carriageway type.After road Identification Module recognition to road markings, according to the data identified, the road information release module to integrated information analysis process system asks for corresponding road information.The road markings directive sending road information that road information release module recognizes according to road information display system.Road information release module is connected with the data reception module in vehicle by wireless information transfer mode, and wireless information transfer mode is common 4G pattern, wifi pattern etc.Data reception module receives the information that road information issuing module transmits.Data processing module carries out processing process, to adapt to vehicle-mounted computer to information.Data disaply moudle straight tube demonstrates road information.Data input module self-servicely can input the road needing inquiry.
Integrated information analysis process system of the present invention comprises vehicle data receiver module, road information analysis module, road information display module and road information release module.Road information analysis module can carry out large data processing to vehicle information acquisition system feedack, and road information display module reflects the overall traffic of road network intuitively.
Claims (7)
1. interactive urban traffic management indication mechanism, it is characterized in that: described instruction management system comprises the vehicle information acquisition system be arranged in track and the road information display system be arranged in vehicle, described vehicle information acquisition system and road information display system are connected with integrated information analysis process system respectively by independently data channel, after vehicle information acquisition system completes collecting vehicle information, the road information of vehicle information acquisition system present position are fed back to road information display system.
2. interactive urban traffic management indication mechanism according to claim 1, it is characterized in that: described vehicle information acquisition system comprises the track video camera that is arranged on position, crossing, track and to be arranged in the middle part of track and to control the control coil of track video camera, arranges vehicle type recognition memory module, car speed identification memory module, number of vehicles memory module and data upload module in the video camera of described track.
3. interactive urban traffic management indication mechanism according to claim 2, it is characterized in that: the vehicles identifications recognition device being arranged through wireless messages recognition method identification vehicles identifications in described vehicle type recognition memory module, described vehicles identifications is arranged on vehicle front and registration of vehicle type, vehicle discharge capacity, vehicle weight.
4. interactive urban traffic management indication mechanism according to claim 1, it is characterized in that: described road information display system comprises the road Identification module, data reception module, data processing module, data disaply moudle and the data input module that are integrated in vehicle-mounted computer, be arranged through the road markings recognition device of wireless messages recognition method identification road markings in described road Identification module, described road markings to be integrated in the video camera of track and to record path coordinate, carriageway type.
5. interactive urban traffic management indication mechanism according to claim 1, is characterized in that: described integrated information analysis process system comprises vehicle data receiver module, road information analysis module, road information display module and road information release module.
6. interactive urban traffic management indication mechanism according to claim 5, it is characterized in that: described vehicle data receiver module is connected with the data upload module in the vehicle information acquisition system in track by cable information transmission mode, described road information release module is connected with the data reception module in vehicle by wireless information transfer mode.
7. interactive urban traffic management indication mechanism according to claim 6, it is characterized in that: the data upload module in described vehicle information acquisition system uploads information of vehicles according to cycle regular time, the described time cycle is 3 ~ 10 minutes, the road markings directive sending road information that described road information release module recognizes according to road information display system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510842893.9A CN105448090A (en) | 2015-11-29 | 2015-11-29 | Interaction type city road traffic management indication system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510842893.9A CN105448090A (en) | 2015-11-29 | 2015-11-29 | Interaction type city road traffic management indication system |
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| CN105448090A true CN105448090A (en) | 2016-03-30 |
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| CN201510842893.9A Withdrawn CN105448090A (en) | 2015-11-29 | 2015-11-29 | Interaction type city road traffic management indication system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108806278A (en) * | 2018-06-25 | 2018-11-13 | 成都科微科技有限公司 | Management system for monitoring for road information communication |
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Application publication date: 20160330 |
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