CN113192317A - Wisdom traffic vehicle road coordination management and control system - Google Patents
Wisdom traffic vehicle road coordination management and control system Download PDFInfo
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- CN113192317A CN113192317A CN202110109286.7A CN202110109286A CN113192317A CN 113192317 A CN113192317 A CN 113192317A CN 202110109286 A CN202110109286 A CN 202110109286A CN 113192317 A CN113192317 A CN 113192317A
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- vehicle
- traffic
- road
- detection system
- intelligent
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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
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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
- G08G1/052—Detecting movement of traffic to be counted or controlled with provision for determining speed or overspeed
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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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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
- G08G1/096708—Systems involving transmission of highway information, e.g. weather, speed limits where the received information might be used to generate an automatic action on the vehicle control
- G08G1/096725—Systems involving transmission of highway information, e.g. weather, speed limits where the received information might be used to generate an automatic action on the vehicle control where the received information generates an automatic action on the vehicle control
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- 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
- G08G1/096805—Systems involving transmission of navigation instructions to the vehicle where the transmitted instructions are used to compute a route
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
Abstract
The invention relates to the technical field of urban road traffic management and control, and discloses an intelligent traffic vehicle and road cooperation management and control system, which comprises: the system comprises a vehicle-mounted system, a roadside system and an intelligent traffic system, wherein the vehicle-mounted system and the roadside system respectively gather vehicle-mounted information and roadside information into the intelligent traffic system; the vehicle-mounted system includes: the system comprises a traffic flow detection system, a vehicle speed detection system, a vehicle distance detection system, a vehicle type proportion detection system, a vehicle navigation system and a first internet of things system; the roadside system includes: the system comprises a road vehicle running quality detection system, an urban rail train operation safety protection system, a road lane navigation system and a second networking system; the intelligent transportation system includes: the system comprises an urban dynamic traffic information service system, a ring intersection space-time optimization design and signal control system, an urban traffic health analysis and intelligent diagnosis system and an intelligent traffic control center system. According to the technical scheme, an internet tool is provided for realizing the automatic driving technology.
Description
Technical Field
The invention relates to the technical field of urban road traffic control, in particular to an intelligent traffic vehicle and road cooperation control system.
Background
With the reasonable period of automatic driving mainly based on single-vehicle intelligence and the great investment of new national capital construction, the Chinese vehicle roads start to enter the hot period cooperatively.
First, there are two basic concepts to be cleaned up, which is the car networking and vehicle road coordination. The intelligent traffic system realizes the interaction and sharing of the vehicle and road information through wireless communication equipment, mainly embodies the realization of signal control and data sharing in a cooperative traffic environment, is a vehicle and traffic management service object, and has stricter signal transmission requirements, faster intervention, high reliability and the like compared with the vehicle networking.
The cooperation of the vehicle paths enables vehicle enterprises, communication equipment enterprises and intelligent hardware enterprises which are isolated from each other in the original single vehicle intelligence to form an organic whole.
The cooperation of the vehicle and the road can effectively improve the urban traffic efficiency and is beneficial to accelerating the development of the automatic driving process. The main embodiment is in three aspects:
automatic driving is safer: the vehicle-mounted sensor sensing system has limited vision blind areas and sensing distance, the vehicle-mounted sensor is cooperatively combined with the vehicle-mounted sensor, so that the sensing blind areas (not 100% of the vehicle-mounted sensor is free of blind areas) can be effectively avoided, and particularly, the sensing capability is better under the static working condition.
The cost of the whole vehicle is lower: the intelligent improvement has a basic point that the safety is ensured on the premise, the demand on the vehicle-mounted equipment is increased, the price cost of the whole vehicle is barely and naked due to backup, redundancy, functional safety and the like, the vehicle-road cooperation is that the basic construction is jointly born by the industry, the quantity and the performance index of partial equipment can be reduced by the whole vehicle, and the cost of a single vehicle is effectively reduced. Road operation efficiency is higher: under the collaborative environment, the traffic participants can communicate through the platform, and the road operation efficiency is improved.
The government has a dominant vehicle networking leader area to market-driven large-scale commercial application, and the vehicle-road cooperation has a section, so a set of intelligent transportation vehicle-road cooperation management and control system needs to be explored.
Disclosure of Invention
Aiming at the technical problem that a set of intelligent transportation vehicle and road cooperation management and control system is required to provide an internet tool for automatic driving in the background technology, the invention utilizes a vehicle-mounted system, a road side system and an intelligent transportation system for realizing vehicle and road information interaction and sharing through wireless communication equipment so as to achieve the aim of assisting in realizing the automatic driving technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an intelligence transportation vehicles road coordination management and control system which characterized in that includes: the system comprises a vehicle-mounted system, a road side system and an intelligent traffic system for realizing vehicle and road information interaction and sharing through wireless communication equipment, wherein the vehicle-mounted system and the road side system respectively gather vehicle-mounted information and road side information into the intelligent traffic system;
the on-vehicle system includes: the system comprises a traffic flow detection system, a vehicle speed detection system, a vehicle distance detection system, a vehicle type proportion detection system, a vehicle navigation system and a first internet of things system;
the roadside system includes: the system comprises a road vehicle running quality detection system, an urban rail train operation safety protection system, a road lane navigation system and a second networking system;
the intelligent transportation system includes: the system comprises an urban dynamic traffic information service system, a ring intersection space-time optimization design and signal control system, an urban traffic health analysis and intelligent diagnosis system and an intelligent traffic control center system.
Through the technical scheme, the vehicle-mounted system, the road side system and the intelligent traffic system for realizing vehicle and road information interaction and sharing through the wireless communication equipment are utilized to achieve the aim of assisting in realizing the automatic driving technology.
The invention is further configured to: the system comprises a traffic flow detection system, a vehicle speed detection system, a vehicle distance detection system, a vehicle type proportion detection system, a vehicle navigation system and an intelligent traffic system, wherein the traffic flow detection system is used for detecting the number of traffic flows, the vehicle speed detection system is used for detecting the real-time running speed of a vehicle, the vehicle distance detection system is used for detecting the density of the vehicle, the vehicle type proportion detection system is used for detecting the type proportion of a small customer, a medium truck and a large truck of the vehicle, the vehicle navigation system is used for navigating the vehicle, and the first internet of things system is used for summarizing and signal-connecting information detected by the traffic flow detection system, the vehicle speed detection system, the vehicle distance detection system, the vehicle type proportion detection system and the vehicle navigation system to the roadside system and the intelligent traffic system.
Through the technical scheme, the vehicle-mounted condition is detected from multiple dimensions such as the traffic flow, the speed, the distance, the vehicle type proportion, the vehicle navigation and the like.
The invention is further configured to: the system comprises a road vehicle running quality detection system, an urban rail train running safety protection system, a road lane navigation system, a second internet of things system, a vehicle-mounted system and an intelligent traffic system, wherein the road vehicle running quality detection system is used for detecting the total mass and the mass change condition of vehicles on a unit-length road, the urban rail train running safety protection system is used for monitoring the effectiveness of the road safety protection system in real time, the road lane navigation system provides navigation technology for the vehicles on the road based on GPS technology, and the second internet of things system collects and signals of information detected by the road vehicle running quality detection system, the urban rail train running safety protection system and the road lane navigation system and is.
Through the technical scheme, the road side condition is detected from a plurality of dimensions such as the running quality of road vehicles, the safety protection of urban rail train operation, the road lane navigation and the like.
The invention is further configured to: the urban dynamic traffic information service system is used for receiving information of traffic lights or other traffic signals, the roundabout space-time optimization design and signal control system is used for detecting and receiving traffic information of the roundabout, the urban traffic health analysis and intelligent diagnosis system is used for summarizing and evaluating the traffic information, and the intelligent traffic control center system is used for summarizing the traffic information, the first internet of things information and the second internet of things information.
Through the technical scheme, the intelligent traffic control center system can summarize traffic information, first Internet of things information and second Internet of things information.
In conclusion, the invention has the following beneficial effects:
(1) the intelligent traffic system realizes vehicle and road information interaction and sharing by utilizing a vehicle-mounted system, a road side system and wireless communication equipment so as to achieve the aim of realizing an automatic driving technology in an auxiliary manner. (ii) a
(2) Data of a multi-dimensional vehicle-mounted system and a road side system are detected, and safety of unmanned driving is improved;
(3) by utilizing the technology of the Internet of things, convenient information communication can be realized.
Detailed Description
The present invention will be described in further detail with reference to examples, but the present invention is not limited to these examples.
An intelligent transportation vehicle and road coordination management and control system comprises: the system comprises a vehicle-mounted system, a road side system and an intelligent traffic system for realizing vehicle and road information interaction and sharing through wireless communication equipment, wherein the vehicle-mounted system and the road side system respectively gather vehicle-mounted information and road side information into the intelligent traffic system;
the vehicle-mounted system includes: the system comprises a traffic flow detection system, a vehicle speed detection system, a vehicle distance detection system, a vehicle type proportion detection system, a vehicle navigation system and a first internet of things system;
the roadside system includes: the system comprises a road vehicle running quality detection system, an urban rail train operation safety protection system, a road lane navigation system and a second networking system;
the intelligent transportation system includes: the system comprises an urban dynamic traffic information service system, a ring intersection space-time optimization design and signal control system, an urban traffic health analysis and intelligent diagnosis system and an intelligent traffic control center system.
The system comprises a traffic flow detection system, a vehicle speed detection system, a vehicle distance detection system, a vehicle type proportion detection system, a vehicle navigation system and a first internet of things system, wherein the traffic flow detection system is used for detecting the number of traffic flows, the vehicle speed detection system is used for detecting the real-time running speed of a vehicle, the vehicle distance detection system is used for detecting the density of the vehicle, the vehicle type proportion detection system is used for detecting the type proportion of a small customer, a medium-sized truck and a large-sized truck of the vehicle, the vehicle navigation system is used for navigating the vehicle, and the first internet of things system collects and signals detected by the traffic flow detection system, the vehicle speed detection system, the vehicle distance detection system, the vehicle type proportion detection system and the vehicle navigation system and is connected with a road side system and an intelligent traffic system.
The system comprises a road vehicle running quality detection system, an urban rail train running safety protection system, a road lane navigation system, a second networking system, a vehicle-mounted system and an intelligent traffic system, wherein the road vehicle running quality detection system is used for detecting the total mass and the mass change condition of vehicles on a road in unit length, the urban rail train running safety protection system is used for monitoring the effectiveness of the road safety protection system in real time, the road lane navigation system provides navigation technology for the vehicles on the road based on GPS technology, and the second networking system collects and signal-connects information detected by the road vehicle running quality detection system, the urban rail train running safety protection system and the road lane navigation system to the vehicle-mounted system and the intelligent traffic system.
The urban dynamic traffic information service system is used for receiving information of traffic signal lamps or other traffic signals, the roundabout space-time optimization design and signal control system is used for detecting and receiving the traffic information of the roundabout, the urban traffic health analysis and intelligent diagnosis system is used for summarizing and evaluating the traffic information, and the intelligent traffic control center system is used for summarizing the traffic information, the first internet of things information and the second internet of things information.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and adaptations to those skilled in the art may occur to persons skilled in the art without departing from the spirit and scope of the present invention.
Claims (4)
1. The utility model provides an intelligence transportation vehicles road coordination management and control system which characterized in that includes: the system comprises a vehicle-mounted system, a road side system and an intelligent traffic system for realizing vehicle and road information interaction and sharing through wireless communication equipment, wherein the vehicle-mounted system and the road side system respectively gather vehicle-mounted information and road side information into the intelligent traffic system;
the on-vehicle system includes: the system comprises a traffic flow detection system, a vehicle speed detection system, a vehicle distance detection system, a vehicle type proportion detection system, a vehicle navigation system and a first internet of things system;
the roadside system includes: the system comprises a road vehicle running quality detection system, an urban rail train operation safety protection system, a road lane navigation system and a second networking system;
the intelligent transportation system includes: the system comprises an urban dynamic traffic information service system, a ring intersection space-time optimization design and signal control system, an urban traffic health analysis and intelligent diagnosis system and an intelligent traffic control center system.
2. The intelligent transportation vehicle and road coordination management and control system of claim 1, wherein: the system comprises a traffic flow detection system, a vehicle speed detection system, a vehicle distance detection system, a vehicle type proportion detection system, a vehicle navigation system and a first internet of things system, wherein the traffic flow detection system is used for detecting the number of traffic flows, the vehicle speed detection system is used for detecting the real-time running speed of a vehicle, the vehicle distance detection system is used for detecting the density of the vehicle, the vehicle type proportion detection system is used for detecting the type proportion of small customers, medium trucks and large trucks of the vehicle, the vehicle navigation system is used for navigating the vehicle, and the first internet of things system collects and signals detected by the traffic flow detection system, the vehicle speed detection system, the vehicle distance detection system, the vehicle type proportion detection system and the vehicle navigation system and connects the collected information to the roadside system and the intelligent traffic system.
3. The intelligent transportation vehicle and road coordination management and control system of claim 1, wherein: the system comprises a road vehicle running quality detection system, an urban rail train running safety protection system, a road lane navigation system, a vehicle-mounted system and an intelligent traffic system, wherein the road vehicle running quality detection system is used for detecting the total mass and the mass change condition of vehicles on a road in unit length, the urban rail train running safety protection system is used for monitoring the effectiveness of the road safety protection system in real time, the road lane navigation system provides navigation technology for the vehicles on the road based on GPS technology, and the second networking system is used for summing up the information detected by the road vehicle running quality detection system, the urban rail train running safety protection system and the road lane navigation system and connecting the information to the vehicle-mounted system and the intelligent traffic system.
4. The intelligent transportation vehicle and road coordination management and control system of claim 1, wherein: the urban dynamic traffic information service system is used for receiving information of traffic signal lamps or other traffic signals, the roundabout space-time optimization design and signal control system is used for detecting and receiving traffic information of the roundabout, the urban traffic health analysis and intelligent diagnosis system is used for summarizing and evaluating the traffic information, and the intelligent traffic control center system is used for summarizing the traffic information, the first internet of things information and the second internet of things information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110109286.7A CN113192317B (en) | 2021-01-27 | 2021-01-27 | Wisdom traffic vehicle road coordination management and control system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110109286.7A CN113192317B (en) | 2021-01-27 | 2021-01-27 | Wisdom traffic vehicle road coordination management and control system |
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| Publication Number | Publication Date |
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| CN113192317A true CN113192317A (en) | 2021-07-30 |
| CN113192317B CN113192317B (en) | 2022-12-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110109286.7A Active CN113192317B (en) | 2021-01-27 | 2021-01-27 | Wisdom traffic vehicle road coordination management and control system |
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2021
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Patent Citations (8)
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| CN113192317B (en) | 2022-12-06 |
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