Tunnel entrance flexible blocking system based on lane closing

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Tunnel entrance flexible blocking system based on lane closing

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DING HAO / CHEN JIANZHONG / LIAO ZHIPENG / HU JUYI / YANG MENG / XU MINJIAN / GUO HONGYAN / ZHOU HONGJUN / JIANG XINGHONG / CAO PENG

Abstract

The invention discloses a tunnel entrance flexible blocking system based on lane closing. The tunnel entrance flexible blocking system comprises a detection unit, a water curtain generation unit, an alarm unit and a control unit. The detection unit is used for detecting environmental parameters inside and outside the tunnel hole; the control unit is used for processing the environmental parameters output by the detection unit and outputting a water curtain control signal and an alarm control signal; the water curtain generation unit is used for performing water curtain projection on a target lane according to the water curtain control signal, so that a target vehicle is in a closed state; and the alarm unit is used for sending alarm information according to the alarm control signal. The system can remind a tunnel in front of an accident, realizes flexible closing of an accident lane, and ensures the traffic safety of a tunnel entrance.

本发明公开了一种基于车道封闭的隧道入口柔性阻拦系统，包括检测单元、水幕发生单元、告警单元以及控制单元；所述检测单元，用于检测隧道洞内洞外的环境参数；所述控制单元，用于对检测单元输出的环境参数进行处理，输出水幕控制信号以及告警控制信号；所述水幕发生单元，用于根据水幕控制信号对目标车道进行水幕投影，使得目标车辆处于封闭状态；所述告警单元，用于根据告警控制信号发出告警信息。本发明能够提示前方隧道发生事故，实现事故车道的柔性封闭，保证了隧道入口的交通安全。

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Document information

Title :

Tunnel entrance flexible blocking system based on lane closing

Additional title:

基于车道封闭的隧道入口柔性阻拦系统

Contributors:

DING HAO (author) / CHEN JIANZHONG (author) / LIAO ZHIPENG (author) / HU JUYI (author) / YANG MENG (author) / XU MINJIAN (author) / GUO HONGYAN (author) / ZHOU HONGJUN (author) / JIANG XINGHONG (author) / CAO PENG (author)

Publication date :

2022-12-30

Type of media :

Patent

Type of material :

Electronic Resource

Language :

Chinese

Classification :

IPC:

G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / E21F Sicherheitsvorrichtungen, Förderung, Auffüllen oder Bergversatz, Rettungswesen, Bewetterung oder Entwässerung in oder von Gruben oder Tunnels , SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINAGE IN OR OF MINES OR TUNNELS / G03B APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM , Geräte oder Anordnungen zum Aufnehmen, Projizieren oder Betrachten von Fotografien