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Automatic control type road traffic command system

A command system and road traffic technology, applied in the field of self-control road traffic command system, can solve the problem of the setting time of signal lights cannot be adjusted, etc., and achieve the effect of simple structure and reasonable design

Inactive Publication Date: 2015-09-16
陈云宇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] After searching the existing literature, it is found that the patent application number is 201320829803, and the patented technology of the self-adaptive intelligent solar traffic signal light provides a signal light system that can use solar energy to generate electricity; but its signal light setting time cannot be based on road traffic congestion. self-regulation

Method used

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  • Automatic control type road traffic command system

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Embodiment

[0011] Examples of the present invention are figure 1 As shown, the present invention includes a road 1, a vertical pole 2, a crossbar 3, a signal lamp 4, a wiring harness 5, a control box 6, a storage device 7, a controller 8, a first pressure feedback device 9, and a second pressure feedback device 10 , the third pressure feedback device 11, the first camera device 12, the second camera device 13, the third camera device 14, the vertical rod 2 and the horizontal rod 3 are consolidated together, and the storage device 7 and the controller 8 are arranged in the control box 6, the first pressure feedback device 9, the second pressure feedback device 10, and the third pressure feedback device 11 are arranged on the road 1, the first pressure feedback device 9, the second pressure feedback device 10, the third The pressure feedback device 11 is respectively 10 meters, 30 meters, and 50 meters away from the vertical pole 2. The first camera 12, the second camera 13, and the third ...

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Abstract

An automatic control type road traffic command system belonging to the technical field of road traffic comprises a control box, an accumulator, a controller, pressure feedback devices, and camera devices. The pressure feedback devices are respectively 10 meters, 30 meters and 50 meters away from a vertical rod. The measuring points of the camera devices are respectively 20 meters, 40 meters and 60 meters away from the vertical rod. The controller can judge the congestion state of a road according to measuring results of the pressure feedback devices and a distance measuring device, and thus can adjust the signals of signal lamps in real time. The automatic control type road traffic command system of the invention is reasonable in design, simple in structure and suitable for optimized design of intersection signal lamps.

Description

technical field [0001] The invention belongs to the technical field of road traffic design, and specifically relates to a self-control road traffic command system that can adjust signal lights in real time according to road congestion. Background technique [0002] Road traffic signal lights are a category of traffic safety products. They are an important tool to strengthen road traffic management, reduce traffic accidents, improve road use efficiency, and improve traffic conditions. Applicable to intersections such as crosses and T-shaped intersections, it is controlled by road traffic signal controllers to guide vehicles and pedestrians to pass safely and orderly. Traffic lights are composed of red lights, green lights, and yellow lights. A red light means no access, a green light means permission to pass, and a yellow light means a warning. Traffic signal lights are divided into motor vehicle signal lights, non-motor vehicle signal lights, crosswalk signal lights, lane ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/08
CPCG08G1/08
Inventor 陈云宇
Owner 陈云宇