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。
Tunnel entrance flexible blocking system based on lane closing
基于车道封闭的隧道入口柔性阻拦系统
2022-12-30
Patent
Electronic Resource
Chinese
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 |
AUTOMATIC CONTROL TYPE TUNNEL ENTRANCE BLOCKING APPARATUS
European Patent Office | 2021
|AUTOMATIC CONTROL TYPE TUNNEL ENTRANCE BLOCKING APPARATUS
European Patent Office | 2020
|European Patent Office | 2020
|AUTOMATIC CONTROL TYPE TUNNEL ENTRANCE BLOCKING APPARATUS
European Patent Office | 2022
|