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An Intelligent Control System Based on the Mobile Guardrail of the Expressway Central Divider

A technology of an intelligent control system and a central divider, which is applied to the traffic control system, traffic control system, general control system and other directions of road vehicles, can solve the problem of the inability to dredge the congested vehicles, achieve good rain and dustproof effect, and improve efficiency. , the effect of convenient operation

Active Publication Date: 2022-03-25
山西正道工程技术咨询有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem that the congested vehicles cannot be unblocked when traffic accidents occur on the expressway, the present invention provides an intelligent control system based on the movable guardrail of the central divider of the expressway

Method used

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  • An Intelligent Control System Based on the Mobile Guardrail of the Expressway Central Divider
  • An Intelligent Control System Based on the Mobile Guardrail of the Expressway Central Divider
  • An Intelligent Control System Based on the Mobile Guardrail of the Expressway Central Divider

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Embodiment Construction

[0040] An intelligent control system based on the movable guardrail of the central divider of the expressway, including a central divider 1 and several movable guardrails arranged horizontally; a plurality of equal-distance-distributed dredging passages 2 are provided on the central divider 1, and each movable guardrail One is correspondingly arranged on the dredging channel 2, and the mobile guardrail includes a main part and a control part;

[0041] The main part includes two mobile guardrail units symmetrically arranged on the left and right, each mobile guardrail unit includes a guardrail foundation 3 placed horizontally and a guardrail body 4 above the guardrail foundation 3; the guardrail foundation 3 of each mobile guardrail unit is provided with In the middle of the central divider 1 adjacent to it; the opposite surfaces of the guardrail body 4 of the two mobile guardrail units are attached, and the inner side of the lower surface of the two is provided with a column 5,...

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Abstract

Specifically, the invention is an intelligent control system based on the movable guardrail of the expressway median, which solves the problem that congested vehicles cannot be evacuated when traffic accidents occur on the expressway. An intelligent control system based on the moving guardrail of the expressway central divider. The guardrail foundation is set in the middle of the central divider; a transmission shaft is arranged between the guardrail foundation and the guardrail body; two driven chains are fixedly mounted on each transmission shaft The output shaft of the first servo motor is fixedly equipped with a driving sprocket; the guardrail is provided with a pillar; the top of the pillar is provided with a pole and a second servo motor; the side of the second servo motor is provided with a railing; The control part includes PLC, traffic flow analysis module, recovery button, display screen, indicator light board, and image acquisition device. The invention realizes the purpose of quickly and orderly dredging the congested vehicles, and is convenient to operate, and the early warning information display is accurate and timely, so that the vehicles can be driven out of the accident road section in time.

Description

technical field [0001] The invention relates to a control system for traffic engineering, in particular to an intelligent control system based on a movable guardrail of a highway central divider. Background technique [0002] As an important pillar of regional economic development, expressways play a vital role, but with the increasing traffic volume on expressways, the incidence of traffic accidents also increases. [0003] Since the expressway is a fully enclosed road, once a major traffic accident occurs, subsequent vehicles cannot choose to drive away, but can only wait passively on the expressway, resulting in large-scale congestion of vehicles, resulting in waste of time for drivers and passengers, and reducing travel efficiency. At the same time increased vehicle exhaust emissions. Based on this, it is necessary to design an intelligent control system based on the mobile guardrail of the expressway central divider to solve the problem that the congested vehicles cann...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01F15/12G05B19/05G08G1/01G08G1/095
CPCE01F15/12G05B19/054G08G1/01G08G1/095
Inventor 常鹏飞
Owner 山西正道工程技术咨询有限公司
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