To enable automatic broadcasting based on information from a train information management system, using a terminal loaded on a railway vehicle and a connection device of the terminal.SOLUTION: An automatic broadcasting system includes: a terminal loaded on the railway vehicle; and a connection device provided on the railway vehicle to communicate with the terminal. The connection device includes: a transmitter unit which transmits to the terminal the start information of the automatic broadcasting based on the operation information and the vehicle information of the railway vehicle from the train information management system; a receiver unit which receives, from the terminal having received the start information, voice information for the automatic broadcasting and an automatic broadcasting activation request; and a processing unit which, based on the automatic broadcasting activation request, performs processing to make activate an output amplifier which amplifies a voice signal based on the voice information, and processing to connect the voice signal to the output amplifier. The terminal includes a control unit which performs processing to generate voice information based on the start information and processing to transmit the generated voice information and the automatic broadcasting activation request to the connection device.SELECTED DRAWING: Figure 1
【課題】鉄道車両に載せられた端末とその接続装置を用いて列車情報管理システムからの情報に基づく自動放送を実施可能とする。【解決手段】自動放送システムは、鉄道車両に載せられた端末と、鉄道車両に設けられ端末と通信する接続装置とを備え、接続装置は、列車情報管理システムからの鉄道車両の運行情報及び車両情報に基づく自動放送の開始情報を端末へ送信する送信部と、開始情報を受信した端末から、自動放送用の音声情報と、自動放送起動要求を受信する受信部と、自動放送起動要求に基づいて、音声情報に基づく音声信号を増幅する出力増幅器を起動させる処理と、出力増幅器に音声信号を接続する処理とを行う処理部と、を含み、端末は、開始情報に基づいて、音声情報を生成する処理と、生成した音声情報及び自動放送起動要求を接続装置へ送信する処理とを行う制御部を含む。【選択図】図1
RAILWAY VEHICLE AUTOMATIC BROADCASTING SYSTEM, TERMINAL CONNECTION DEVICE, TERMINAL, AUTOMATIC BROADCASTING CONTROL METHOD AND PROGRAM
鉄道車両の自動放送システム、端末の接続装置、端末、自動放送制御方法、及びプログラム
2022-01-13
Patent
Electronic Resource
Japanese
IPC: | H04H BROADCAST COMMUNICATION , Rundfunkübertragung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B61B RAILWAY SYSTEMS , Eisenbahnanlagen / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
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