To suitably grasp the situation in a railway vehicle.SOLUTION: A monitoring system for a railway vehicle includes: a speaker (9) for broadcast provided in a passenger room (3) of a railway vehicle (1); one or more emergency notification devices (10) which are arranged in the passenger room (3) and each include an emergency notification button (13) and a microphone (12) for transmission; detection devices (21, 22) for detecting abnormality of the passenger room (3); a controller (20) for starting control of sound collection using the speaker (9) for broadcast or the microphone (12) for transmission, when the emergency notification button (13) is pushed or abnormality is detected by the detection devices (21, 22); and a camera (15) for imaging the passenger room (3).SELECTED DRAWING: Figure 1
【課題】鉄道車両内の状況を好適に把握可能とする。【解決手段】鉄道車両用の監視システムは、鉄道車両(1)の客室(3)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)と送話用マイク(12)を含んだ1又は2以上の非常通報装置(10)と、客室(3)の異常を検知する検知装置(21、22)と、非常通報ボタン(13)が押された場合、又は検知装置(21、22)で異常が検知された場合に、放送用のスピーカ(9)又は送話用マイク(12)を用いた集音の制御を開始する制御器(20)と、客室(3)内を撮像するカメラ(15)とを備える。【選択図】図1
MONITORING SYSTEM FOR RAILWAY VEHICLE
鉄道車両用の監視システム
17.01.2024
Patent
Elektronische Ressource
Japanisch
IPC: | B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / H04R LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS , Lautsprecher, Mikrofone, Schallplatten-Tonabnehmer oder ähnliche akustische, elektromechanische Wandler / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen |
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