To provide a communication system capable of unitarily managing a plurality of communication functions in a railroad vehicle independently of a monitor device.SOLUTION: A communication system 10 includes a management device 100 provided in one vehicle and a plurality of terminal devices 200 provided in respective vehicles. The management device 100 includes: a transmission unit 111 for transmitting a sound control signal and a video control signal to the terminal device 200; a reception unit 112 for receiving emergency report information from the terminal device; and an output control unit 130 for outputting the received emergency report information to facilities in the vehicle or an external device. Each terminal device 200 includes: a relay part 220 for, while transmitting the control signal transmitted from the management device to a terminal device of the other vehicle, transmitting the emergency report information supplied from an emergency report device provided in an own vehicle and emergency report information received from the other terminal device to the management device; and a control unit 210 for controlling a voice communication device and a video display device based on the control signal from the management device.SELECTED DRAWING: Figure 2

    【課題】鉄道車両における複数の通信機能を、モニタ装置とは独立して一元的に管理することができる通信システムを提供する。【解決手段】通信システム10は、一の車両に設けられた管理装置100と、各車両に設けられる複数の端末装置200とを有する。管理装置100は、端末装置200へ音声制御信号および映像制御信号を送信する送信部111と、端末装置から非常通報情報を受信する受信部112と、受信した非常通報情報を、車両内の設備または外部装置へ出力する出力制御部130とを有する。各端末装置200は、管理装置から送出された制御信号を他車両の端末装置に送信する一方、自車両に設けられた非常通報装置から供給された非常通報情報および他の端末装置から受信した非常通報情報を管理装置へ送信する中継部220と、管理装置からの制御信号に基づいて、音声通信装置および映像表示装置を制御する制御部210とを有する。【選択図】図2


    Access

    Download


    Export, share and cite



    Title :

    RAILROAD VEHICLE COMMUNICATION SYSTEM


    Additional title:

    鉄道車両用通信システム


    Contributors:

    Publication date :

    2024-01-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme



    RAILROAD VEHICLE COMMUNICATION SYSTEM

    IIDA MITSUO / YAMAMOTO SATOSHI / YAGUCHI KOICHI et al. | European Patent Office | 2024

    Free access

    WIRELESS COMMUNICATION SYSTEM FOR RAILROAD VEHICLE

    PARK YONG SIK / AHN CHANG YOUNG / KIM JONG HYUN | European Patent Office | 2018

    Free access

    Wireless Communication System for Railroad Vehicle

    PARK YONG SIK / AHN CHANG YOUNG / KIM JONG HYUN | European Patent Office | 2020

    Free access

    RAILROAD VEHICLE BRAKE DEVICE, RAILROAD VEHICLE, AND RAILROAD VEHICLE FORMATION

    KASAMATSU MASAKI / TEI KOKA / ASANO YOSHIO | European Patent Office | 2015

    Free access

    ONBOARD COMMUNICATION APPARATUS AND RAILROAD VEHICLE

    SATO SHINNOSUKE / HASEGAWA OSAMU | European Patent Office | 2020

    Free access