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A traffic signal control system

A traffic signal and control system technology, applied in the field of mobile communication, can solve the problem of low accuracy of traffic information collection

Active Publication Date: 2022-06-03
青岛开元科润电子有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the embodiments of the present invention is to provide a traffic signal control system, aiming to solve the problem of low accuracy of traffic information collection in the existing traffic signal control system

Method used

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  • A traffic signal control system
  • A traffic signal control system
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Embodiment Construction

[0018] It is to be understood that the terms "first", "second", etc. used in this application may be used herein to describe various elements,

[0020] The movable information collection device 110, whose information collection subject can be various types of radars, sensors or other

[0022] The traffic signal machine 130 is used to receive the traffic control signal generated by the front-end computing center 120, and based on the signal

[0027] The processing node 202 is configured to process the real-time traffic information to generate a real-time traffic control signal,

[0028] The control device 203 controls the traffic guidance device 204 according to the real-time traffic control signal,

[0030] As a feasible embodiment of the present invention, the movable information collection node 201 includes:

[0040] In this embodiment, the drive assembly includes a driver, a transmission structure, wherein the driver can be an electric driver,

[0043] In this embodiment, the driv...

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Abstract

The present invention is applicable to the field of mobile communication, and provides a traffic signal control system, including: a movable information collection node, a processing node, a control device and a traffic guidance device; The traffic status is tracked and collected to form real-time traffic information, and the real-time traffic information is sent to the processing node; the processing node is used to process the real-time traffic information to generate a real-time traffic control signal, and send the real-time traffic control signal to the control device; The control device controls the traffic guidance device according to the real-time traffic control signal, and then makes the traffic guidance device send out corresponding traffic signals to guide pedestrians and vehicles to pass; The tracking collection of the traffic state of the entity ensures the accuracy of the signal collection of the traffic information collection equipment.

Description

A traffic signal control system technical field [0001] The present invention belongs to the field of mobile communications, in particular to a traffic signal control system. Background technique The traffic signal control system is a real-time regional traffic signal integrating modern computer, communication and control technology. The networked control system can realize real-time control of intersection traffic signals, regional coordinated control, central and local optimization control. [0003] The traffic information collection equipment in the currently used traffic signal control system is mainly intrusive or fixed. The design of the device, that is, the device is fixed at a certain position to perform detection on vehicles, pedestrians, traffic facilities and other objects at traffic intersections. Information collection, however, in busy traffic intersections, the queues of vehicles are long, and the pedestrians are many and mixed, which may cause some key...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08G1/081G08G1/09G08G1/095G08G1/16G08G1/005G08G1/01H04L67/12H04N7/18G01S13/02G01S13/66G01S13/91
CPCG08G1/081G08G1/095G08G1/091G08G1/0141G08G1/0108G08G1/005G08G1/16H04N7/18H04L67/12G01S13/02G01S13/66G01S13/91
Inventor 王文庆张焕颖栾涛王冠宇魏建全孟繁利王新平刘德尊肖坤成蒋磊杜金钊韩金龙
Owner 青岛开元科润电子有限公司
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