A road monitoring system according to the present disclosure comprises: a cable (20) that includes a communication optical fiber laid on a road (10); a reception unit (331) that receives an optical signal from at least one communication optical fiber included in the cable (20); and a detection unit (332) that detects, on the basis of the optical signal, a pattern corresponding to a traveling state of a vehicle on the road (10), and detects, on the basis of the detected pattern, the traveling state of the vehicle on the road (10).

    根据本公开的道路监视系统包括:电缆(20),其包括铺设在道路(10)上的通信光纤;接收单元(331),其被配置为从电缆(20)中包括的至少一个通信光纤接收光学信号;以及检测单元(332),其被配置为基于光学信号来检测根据道路(10)上的车辆的行驶状态的模式,并且基于检测到的模式来检测道路(10)上的车辆的行驶状态。


    Access

    Download


    Export, share and cite



    Title :

    ROAD MONITORING SYSTEM, ROAD MONITORING DEVICE, ROAD MONITORING METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM


    Additional title:

    道路监视系统、道路监视设备、道路监视方法和非暂时性计算机可读介质


    Contributors:

    Publication date :

    2021-08-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS