The invention relates to a method for detecting the arrival of a maintenance person (120) at a maintenance site (140, 140a-140d). The method comprises: scanning (310) radio transmissions from a radio device located within radio range of a mobile terminal device (110) carried by a maintenance person (120); detecting (320) at least one radio transmission from at least one radio node (130) in the scanned radio transmissions, the at least one radio node (130) being arranged to a maintenance site (140, 140a-140d) for which the maintenance person (120) has at least one open maintenance command; and generating (330) at least one first control signal to the remote monitoring unit (150), the first control signal comprising information indicative of the detection of the maintenance person (120) reaching the maintenance site (140, 140a-140d). The invention also relates to a detection system (100), a mobile terminal (110), a computer program (525) and a tangible non-volatile computer readable medium for detecting the arrival of a maintenance person (120) at a maintenance site (140, 140a-140d).

    本发明涉及一种用于检测维护人员(120)到达维护站点(140、140a‑140d)的方法。该方法包括:扫描(310)来自位于维护人员(120)携带的移动终端设备(110)的无线电范围内的无线电设备的无线电发射;在扫描的无线电发射中检测(320)来自至少一个无线电节点(130)的至少一个无线电发射,至少一个无线电节点(130)被布置到维护站点(140、140a‑140d),维护人员(120)对于该维护站点具有至少一个打开维护命令;以及向远程监控单元(150)生成(330)至少一个第一控制信号,第一控制信号包括表示维护人员(120)到达维护站点(140、140a‑140d)的检测的信息。本发明还涉及用于检测维护人员(120)到达维护站点(140、140a‑140d)的检测系统(100)、移动终端设备(110)、计算机程序(525)和有形非易失性计算机可读介质。


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    Title :

    Detecting arrival of maintenance personnel at maintenance site


    Additional title:

    检测维护人员到达维护站点


    Contributors:

    Publication date :

    2023-11-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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