To suitably grasp the number of emergency notification devices having performed emergency notification operation.SOLUTION: An emergency notification system of a railway vehicle (1) having a crew room (2) and a passenger room (3) includes two or more emergency notification devices (10) arranged in the passenger room (2) of the railway vehicle (1), and a controller (20) for controlling application of a predetermined voltage to wiring between the passenger room (3) and the crew room (2), when emergency notification operation for the emergency notification device 10 is performed, wherein the controller (20) applies a voltage having a magnitude according to the number of emergency notification devices (10) having performed emergency notification operation, to the wiring (10a).SELECTED DRAWING: Figure 2
【課題】非常通報操作が行われた非常通報装置の台数を好適に把握可能とする。【解決手段】乗務員室(2)と客室(3)とを有する鉄道車両(1)の非常通報システムであって、鉄道車両(1)の客室(2)内に2以上配置される非常通報装置(10)と、非常通報装置10に対する非常通報操作が行われた場合に、客室(3)と乗務員室(2)との間に設けられた配線に対する所定電圧の印加を制御する制御器(20)とを備え、制御器(20)は、配線(10a)に対し、非常通報操作が行われた非常通報装置(10)の台数に応じた大きさの電圧を印加することを制御する。【選択図】図2
EMERGENCY NOTIFICATION SYSTEM OF RAILWAY VEHICLE
鉄道車両の非常通報システム
2024-01-17
Patent
Electronic Resource
Japanese
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