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Highway entrance detecting control system

A technology of entrance and detection mechanism, applied in the direction of road vehicle traffic control system, traffic control system, traffic flow detection, etc., can solve problems such as poor management efficiency, achieve stable operation, improve safety management efficiency, and simple structure.

Inactive Publication Date: 2019-01-29
SHANDONG HI SPEED COMPANY
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  • Summary
  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a detection and control system for expressway entrances to solve the problem in the prior art that the detection of expressway entrances mainly relies on manual management, resulting in poor management efficiency

Method used

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  • Highway entrance detecting control system
  • Highway entrance detecting control system
  • Highway entrance detecting control system

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Embodiment Construction

[0014] Such as figure 1 , figure 2 , image 3 with Figure 4 As shown, a highway entrance detection and control system includes a PLC controller 1, an automatic card issuing machine lane automatic monitoring and control unit 2, an ETC lane automatic monitoring and control unit 3, and a green pass special lane automatic monitoring and control unit 4, and a PLC controller 1 It is respectively connected with the automatic monitoring and control unit 2 of the lane of the automatic card issuer, the automatic monitoring and control unit 3 of the ETC lane, and the automatic monitoring and control unit 4 of the special lane for green pass. Mechanism 22, length limit detection mechanism 23, remote information receiver 24, digital alarm 25, electric railing 26 and sound and light alarm 27, height limit detection mechanism, width limit detection mechanism, length limit detection mechanism and remote information receiver The PLC controller is connected with digital alarms, electric ra...

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Abstract

A highway entrance detecting control system comprises a PLC controller, an automatic card dispensing motorcycle lane automatic monitoring control unit, an ETC lane automatic monitoring control unit, and a green channel specialized lane automatic monitoring control unit. The automatic card dispensing motorcycle lane automatic monitoring control unit is composed of a height limiting detecting mechanism, a width limiting detecting mechanism, a length limiting detecting mechanism, a remote information receiver, a digital alarm, an electric guardrail and a sound-and-light alarm. The ETC lane automatic monitoring control unit is composed of height measuring equipment, an electric guardrail and a sound-and-light alarm. The green channel specialized lane automatic monitoring control unit comprisesheight measuring equipment and a sound-and-light alarm. According to the highway entrance detecting control system, through integrating various photoelectric detections and highway control, mechanization and automation in highway entrance controlling are realized, and highway safety management efficiency is improved. The highway entrance detecting control system has advantages of simple structure, high automation degree, high operation stability, and accurate and reliable detection.

Description

technical field [0001] The invention relates to the technical field of expressway safety management, in particular to an expressway entrance detection control system. Background technique [0002] Expressways are high-grade highways, which specifically refer to highways with more than 4 lanes, two-way separation, complete control of entrances and exits, and all interchanges. In order to ensure the safety and smoothness of the expressway, the system management of the expressway entrance is the key. The types of freight vehicles are complex and the management is troublesome. At present, the detection of expressway entrances mainly relies on manual management, and the management efficiency is poor. How to quickly and effectively identify and manage freight vehicles, Illegal and overrun transport vehicles are prohibited from entering. If the green traffic lanes are guaranteed to be fast and efficient in green traffic management, how to automatically detect and control vehicle tr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/04G08G1/09G08G1/095E01F13/04
CPCE01F13/04G08G1/04G08G1/09G08G1/095
Inventor 尹鸿鹏
Owner SHANDONG HI SPEED COMPANY
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