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Traffic intersection signal lamp adaptive control system

A technology of self-adaptive control and traffic intersections, applied in the direction of controlling traffic signals, etc., can solve problems such as interference with normal life, overtaking, traffic jams, etc., and achieve the effect of solving traffic jams

Inactive Publication Date: 2018-01-05
郑青昊
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AI Technical Summary

Problems solved by technology

Even in some road sections, due to the oversaturation of cars, the traffic is highly congested, and the time spent driving even exceeds the time people walk, which seriously interferes with people's normal life

Method used

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  • Traffic intersection signal lamp adaptive control system

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Embodiment Construction

[0011] attached figure 1 It is a specific embodiment of the present invention. The invention is an adaptive control system for signal lights at traffic intersections, including a camera, a signal light, a controller, and a video decoder. The signal lamps and time display modules of the system work.

[0012] Further, the controller is provided with a CPU processor, and the CPU processor receives and analyzes the video codes of the camera 1, the camera 2, the camera 3 and the camera 4 through the video decoder 1, the video decoder 2, the video decoder 3 and the video decoder respectively. The image information processed by the device 4 controls the time display module 1, the time display module 2, the time display module 3 and the time display module 4 corresponding to the signal lamp 1, the signal lamp 2, the signal lamp 3 and the signal lamp 4 to display the time.

[0013] This invention is an adaptive control system for signal lights at traffic intersections. When in use, t...

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Abstract

The present invention belongs to the technical field of road traffic and particularly relates to a traffic intersection signal lamp adaptive control system. The system comprises cameras, signal lamps,a controller and video decoders. The controller receives image information which is collected by each camera and is processed by a video decoder and analyzes and processes the image information, andthen controls each corresponding signal lamp and time display module to work. The system has the advantages that intersection traffic flow images are collected through the cameras and are analyzed andprocessed by a CPU, then the time display module and signal lamp of each intersection are controlled by the controller to work, according to the flow of vehicles of each intersection, the analysis and processing are automatically carried out, the times of the traffic lamps are adjusted according to the traffic congestion at the intersection, and a traffic jam situation is solved.

Description

technical field [0001] The invention belongs to the technical field of road traffic, and in particular relates to an adaptive control system for signal lamps at traffic intersections. Background technique [0002] At present, in various countries, especially developing countries, the process of urbanization is constantly being promoted, and the scale of cities is constantly being expanded. Due to the advantages of urban medical care, job opportunities and entertainment, more and more people choose to work or live in the city, which brings about a gradual increase in the number of cars in the urban area. While automobiles bring convenience to people, they also affect the smooth flow of urban traffic. Even in some road sections, due to the oversaturation of cars, the traffic is highly congested, and the time spent driving even exceeds the time people walk, which seriously interferes with people's normal life. Traffic congestion has become an urban disease, bothering urban re...

Claims

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Application Information

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IPC IPC(8): G08G1/08
Inventor 郑青昊
Owner 郑青昊
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