To provide an automatic broadcasting system for a railway vehicle, the system capable of preferably transmitting, to passengers, occurrence of emergency inside a railway vehicle.SOLUTION: An automatic broadcasting system for a railway vehicle comprises a broadcasting speaker (9) provided in a railway vehicle (1), one or more emergency notification devices (10) provided in a passenger room (3) and each including an emergency notification button (13), a receiver (4) that outputs a control signal when a signal indicating that a predetermined number of emergency notification buttons (13) of the emergency notification devices (10) are pressed is received, and an automatic broadcasting device (6) that outputs a signal of automatic broadcasting audio during emergency to the broadcasting speaker (9) upon receiving the control signal.SELECTED DRAWING: Figure 1

    【課題】鉄道車両内のの非常事態発生を乗客などに好適に伝達可能とする。【解決手段】鉄道車両用の自動放送システムは、鉄道車両(1)に設けられた放送用のスピーカ(9)と、客室(3)に配置され、夫々が非常通報ボタン(13)を含んだ1又は2以上の非常通報装置(10)と、所定数の非常通報装置(10)の非常通報ボタン(13)が押されたことを示す信号を受信した場合に制御信号を出力する受報器(4)と、制御信号を受けて非常時の自動放送音声の信号を放送用のスピーカ(9)向けに出力する自動放送装置(6)とを備える。【選択図】図1


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    Title :

    AUTOMATIC BROADCASTING SYSTEM FOR RAILWAY VEHICLE


    Additional title:

    鉄道車両用の自動放送システム


    Contributors:

    Publication date :

    2024-01-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS / H04R LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS , Lautsprecher, Mikrofone, Schallplatten-Tonabnehmer oder ähnliche akustische, elektromechanische Wandler



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