A facility monitoring device includes: one or more wireless sensors (102 to 104), which are each provided on an object to be monitored, and are each configured to monitor the object to be monitored; and a collecting station (101) configured to receive monitoring information from the wireless sensors (102 to 104). The wireless sensors (102 to 104) each include: a first temperature sensor configured to measure a temperature of an overhead wire serving as the object to be monitored to output first temperature information; a second temperature sensor configured to measure an air temperature around the overhead wire to output second temperature information; an abnormality determination unit configured to determine whether the overhead wire has abnormality based on the first temperature information and the second temperature information, and generate abnormality information only when the abnormality determination unit determines that the overhead wire has the abnormality; and a wireless communication unit configured to transmit the abnormality information generated by the abnormality determination unit to the collecting station (101) .


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    Title :

    EQUIPMENT MONITORING DEVICE, WIRELESS SENSOR, AND COLLECTING STATION


    Additional title:

    AUSRÜSTUNGSÜBERWACHUNGSVORRICHTUNG, DRAHTLOSER SENSOR UND SAMMELSTATION
    DISPOSITIF DE SURVEILLANCE D'ÉQUIPEMENT, CAPTEUR SANS FIL ET STATION DE COLLECTE


    Contributors:

    Publication date :

    2019-05-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES



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