The invention provides a control system for tunnel induction lamps. The control system comprises a plurality of LED induction lamps, a vehicle feature recognizer, at least one edge base station and an edge computer. A geomagnetic sensor is arranged in the LED induction lamp, geomagnetic data are collected through the geomagnetic sensor, vehicle passing information is recorded, and the vehicle passing information is uploaded to the edge computer; the vehicle feature recognizer recognizes features of a vehicle driving into a tunnel and sends feature recognition information to the edge computer; and the edge computer fuses the received vehicle passing information and feature recognition information to realize vehicle trajectory tracking and positioning in the whole tunnel scene so as to realize monitoring of abnormal driving events. According to the invention, the geomagnetic sensor arranged in the LED induction lamp is matched with the vehicle feature recognizer at the entrance of the tunnel, so that the trajectory tracking and positioning of the vehicle in the tunnel can be realized, and then the monitoring of abnormal driving events can be realized according to the trajectory tracking and positioning of the vehicle.
本发明提供一种用于隧道诱导灯的控制系统,其包括若干个LED诱导灯、车辆特征识别器、至少一个边缘基站和边缘计算机;所述LED诱导灯内置地磁传感器,通过地磁传感器采集地磁数据,记录车辆经过信息,将车辆经过信息上传至所述边缘计算机;所述车辆特征识别器对驶入隧道的车辆特征进行识别,并将特征识别信息发送至所述边缘计算机;所述边缘计算机对其接收的车辆经过信息、特征识别信息进行融合,实现整个隧道场景内车辆轨迹跟踪与定位,进而实现对异常行车事件的监测。本发明可以通过LED诱导灯内置的地磁传感器配合隧道入口处的车辆特征识别器,实现车辆在隧道内的轨迹跟踪与定位,进而根据车辆轨迹跟踪与定位实现异常行车事件的监测。
Control system for tunnel induction lamp
一种用于隧道诱导灯的控制系统
10.09.2024
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 / G01J Messen der Intensität, der Geschwindigkeit, der spektralen Zusammensetzung, der Polarisation, der Phase oder der Pulscharakteristik von infrarotem, sichtbarem oder ultraviolettem Licht , MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT / G01V Geophysik , GEOPHYSICS / H05B ELECTRIC HEATING , Elektrische Heizung |
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