Dynamic automatic control method and system for vehicle and road cloud reversible lane and medium

An automatic control system and tidal lane technology, applied in the direction of road vehicle traffic control system, traffic control system, transmission system, etc., can solve the problems of fixed time period, the driver cannot predict the tidal lane in advance, and cannot adjust dynamically, etc. The effect of improving traffic efficiency

Inactive Publication Date: 2021-06-29
千方联陆智能交通科技(上海)有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Tidal lanes can improve the efficiency of urban traffic to a certain extent, but the current tidal lane scheme has the following pain points: (1) The time period is fixed and cannot be adjusted dynamically; (2) Human control of the isolation zone and traffic lights is required; (3) Driving Tide lanes, etc. cannot be predicted in advance

Method used

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  • Dynamic automatic control method and system for vehicle and road cloud reversible lane and medium

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Embodiment

[0028] Such as figure 1 , the present invention is based on the IRS (Intelligent Roadway System) system and the intelligent transportation system on the cloud, and uses the IRS to upload statistical traffic data to the cloud, and the cloud interacts with the public security traffic system, and after the decision is made, a tidal lane change command is issued to the IRS, and the IRS uses software interaction to realize Dynamic control of medians and traffic lights.

[0029] At the same time, the cloud sends the dynamic traffic data of the tidal lane to the map manufacturer, and the map manufacturer updates the navigation data to plan routes for navigation users in real time.

[0030] The specific implementation process includes the following steps:

[0031] Step 1: IRS uses image recognition technology to count traffic flow data and upload the traffic flow data to the private cloud server;

[0032] Step 2: The private cloud server monitors the two-way traffic flow. After the ...

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Abstract

The invention provides a dynamic automatic control method and system for a vehicle and road cloud reversible lane and a medium. The method comprises the steps that 1, statistics is carried out on traffic flow data through an image recognition technology, and the traffic flow data is uploaded to a private cloud server; 2, the private cloud server monitors the two-way traffic flow, and when the two-way traffic flow exceeds a threshold value, a public security traffic system is reminded of whether the reversible lane is changed or not; 3, after the private cloud server obtains a reversible lane change instruction of the public security traffic system, the reversible lane change instruction is issued to the IRS; and 4, the IRS controls signal lamps through software according to a traffic signal controller control protocol, and reversible lane indicator lamps are turned on/off. According to the system, the user can know the dynamic reversible lane information in advance and plan the route in advance, so that the intelligence of the reversible lane is realized, and the traffic efficiency is improved.

Description

technical field [0001] The present invention relates to the technical field of road management and control, in particular to a dynamic automatic control method, system and medium of a vehicle-road-cloud-tidal lane. Background technique [0002] Tidal lanes can improve the efficiency of urban traffic to a certain extent, but the current tidal lane scheme has the following pain points: (1) The time period is fixed and cannot be adjusted dynamically; (2) Human control of the isolation zone and traffic lights is required; (3) Driving The crew cannot predict the tidal lanes, etc. in advance. [0003] Patent document CN105070068A (Application No.: CN201510514376.9) discloses a tidal lane marking device and its working method, including a color-changing device, a traffic sensor, a power supply unit, a central control unit, and a signal receiver. The color-changing device The power supply unit and the central control unit are respectively connected, the traffic flow sensors are res...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/08G08G1/065G08G1/0968H04L29/08E01F15/10
CPCG08G1/08G08G1/065G08G1/096844H04L67/12E01F15/006
Inventor 聂光辉何锟雷旭日
Owner 千方联陆智能交通科技(上海)有限公司
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