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A high-reliability intelligent intersection traffic control system and control method

A technology of traffic control and control method, applied in the direction of traffic control supervision, control of traffic signals, etc., can solve the problems of lack of reliability, unable to meet the needs of fast, safe, and efficient traffic operation, and achieve system reliability improvement, human-machine Friendly interaction and the effect of reducing traffic accidents

Active Publication Date: 2019-12-10
SOUTHEAST UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The currently used intelligent traffic control system lacks its reliability design and cannot meet the needs of modern society for fast, safe and efficient traffic operation

Method used

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  • A high-reliability intelligent intersection traffic control system and control method
  • A high-reliability intelligent intersection traffic control system and control method
  • A high-reliability intelligent intersection traffic control system and control method

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Embodiment Construction

[0022] Such as figure 1 A high-reliability intelligent traffic control system shown includes a video acquisition module, a central processing module, and an execution module; the video acquisition module includes a camera and corresponding software programs, and carries out 24-hour uninterrupted real-time monitoring of the road surface; the central processing The module is implemented by an industrial computer, which has a self-diagnosis program module, SDK interface, image processing module, storage module and communication module, and completes the judgment of road congestion and the control of the duration of the green light; the execution module is a traffic signal light, which completes the control of traffic flow Control, the central processing module receives the data collected by the video acquisition module through the SDK interface.

[0023] In this embodiment, the camera, the industrial computer, and the signal light are all powered by 220V alternating current. The...

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Abstract

The invention discloses a high-reliability intelligent intersection traffic control system and control method. The control system comprises a video acquisition module, a central processing module and an execution module; the video acquisition module comprises a camera and relevant software thereof, and the central processing module is an industrial control computer and is characterized by comprising a self-diagnosis program, an SDK (Software Development Kit) interface, an image processing program, a storage module and a communication module. The execution module is a signal lamp, and completes intersection traffic control. The high-reliability intelligent intersection traffic control system is designed with high reliability based on a wiring scheme, a system composition, a storage scheme, image processing and other like aspects.

Description

technical field [0001] The invention relates to an intersection traffic control system, in particular to a highly reliable intelligent intersection traffic control system and a control method. Background technique [0002] With the continuous development of social economy, the demand for transportation is increasing day by day, and economic development is increasingly dependent on transportation. The time, energy, environment and traffic accidents caused by traffic congestion have caused great losses to society. Traffic control is a key way to greatly improve the efficiency of transportation, and it has received extensive attention from all walks of life in recent years. The intelligent traffic control system is a system that comprehensively utilizes information technology, communication technology, automatic control technology and other high-tech to optimize the control of the traffic network. It is an economical and effective solution to the problem of traffic congestion....

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08G1/08G08G1/097
CPCG08G1/08G08G1/097
Inventor 李潍莫凌飞许强张翔宇李建清
Owner SOUTHEAST UNIV