The invention discloses a method for monitoring the position of a key operating vehicle in real time in a tunnel, and relates to the technical field of monitoring the position of the key operating vehicle in real time in the tunnel, in particular to the method for monitoring the position of the key operating vehicle in real time in the tunnel, which comprises the following steps: S1, collecting the information of the vehicle; S2, performing vehicle speed early warning reminding; s3, measuring the speed of the vehicle running in the tunnel; s4, detecting a vehicle driving track; and S5, backing up vehicle driving information. In the method for monitoring the position of the key operating vehicle in real time in the tunnel, an illuminating lamp, a CCD camera, an infrared sensor, a satellite navigation pseudo base station, a laser radar and UWB microwave communication equipment which are equidistantly designed can measure the driving distance, the driving image and the speed of the vehicle in each section of tunnel and judge whether the vehicle is in an abnormal state or not, and can compare the driving data of the vehicle in each section of tunnel, so that the accuracy of measuring the driving condition of the vehicle can be effectively improved, and the position and the driving track of the vehicle in the tunnel can be judged in real time based on data such as a checkpoint and key operating vehicle real-time monitoring platform and video event analysis software.
本发明公开了一种隧道实时监测重点营运车辆位置的方法,涉及隧道实时监测重点营运车辆位置技术领域,具体为一种隧道实时监测重点营运车辆位置的方法,包括以下步骤:S1、采集车辆的信息;S2、车辆车速预警提醒;S3、测量车辆行驶隧道内的速度;S4、检测车辆行驶轨迹;S5、备份车辆行驶信息。该隧道实时监测重点营运车辆位置的方法中,等距设计的照明灯、CCD摄像头和红外传感器、卫星导航伪基站、激光雷达、UWB微波通信设备,能够测量每段隧道的车辆行驶的行驶距离、行驶影像、车速和是否异常状态,以及对比各段隧道车辆行驶的数据,从而能够有效的提高测量车辆行驶状况的精度,以及基于卡口、重点营运车辆实时监测平台、视频事件分析软件等数据实时判断车辆在隧道的位置和行车轨迹。
Method for monitoring positions of key operating vehicles in tunnel in real time
一种隧道实时监测重点营运车辆位置的方法
2021-09-07
Patent
Elektronische Ressource
Chinesisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein / G01S RADIO DIRECTION-FINDING , Funkpeilung / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme |
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