An abnormality detection method of an infrastructure sensor apparatus according to the present disclosure is an abnormality detection method of an infrastructure sensor apparatus configured to detect a mobile body that passes within a sensing range, the abnormality detection method including: calculating mobile body information (S1) at least including positional information and moving speed information on the mobile body based on information on the mobile body detected by the infrastructure sensor apparatus; calculating probe data (S2) at least including positional information and moving speed information on the mobile body based on self positional information of the mobile body received using a radio communication function included in the mobile body; and performing abnormality determination processing (S3) in which it is determined that there is an abnormality in the infrastructure sensor apparatus when the mobile body information does not match the probe data.


    Access

    Download


    Export, share and cite



    Title :

    ABNORMALITY DETECTION METHOD OF INFRASTRUCTURE SENSOR APPARATUS, INFRASTRUCTURE SENSOR APPARATUS, INFRASTRUCTURE SENSOR SYSTEM, AND ABNORMALITY DETECTION PROGRAM


    Additional title:

    ANOMALIEDETEKTIONSVERFAHREN EINER INFRASTRUKTURSENSORVORRICHTUNG, INFRASTRUKTURSENSORVORRICHTUNG, INFRASTRUKTURSENSORSYSTEM UND ANOMALIEDETEKTIONSPROGRAMM
    PROCÉDÉ DE DÉTECTION D'ANOMALIE D'UN APPAREIL CAPTEUR D'INFRASTRUCTURE, APPAREIL CAPTEUR D'INFRASTRUCTURE, SYSTÈME DE CAPTEUR D'INFRASTRUCTURE, ET PROGRAMME DE DÉTECTION D'ANOMALIE


    Contributors:

    Publication date :

    2022-02-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G01S RADIO DIRECTION-FINDING , Funkpeilung / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS