PROBLEM TO BE SOLVED: To provide an emergency vehicle travel alarm system that notifies people at the site where an emergency vehicle is travelling that the emergency vehicle is travelling.SOLUTION: An emergency vehicle 10 includes an information providing unit 12, and an information distribution server 12a of the information providing unit 12 adds a slave unit ID of a slave unit to warning information to have a warning indicator of the slave unit make a warning display to create a warning instruction. Slave units a2-mk provide positional information on their installed positions for the information providing unit 12 via master units a1-m1, and the positional information is stored in a database unit 12c. A slave unit installed at a position corresponding to positional information on a present position where an emergency vehicle is travelling is identified referring to the database unit 12c, and distribution data is transmitted to a master unit of a closed communication network 14a-14m to which the slave unit belongs. Thereby, the warning indicator of the slave unit makes a warning display corresponding to warning information on the received warning instruction.SELECTED DRAWING: Figure 1

    【課題】緊急車両が走行している現場に緊急車両が走行していることを通知する緊急車両走行警報システムを提供する。【解決手段】緊急車両10は情報提供部12を備え、情報提供部12の情報配信サーバー12aは、子機の警告表示器に警告表示を行わせる警告情報に、子機の子機IDを付加した警告指示を作成する。子機a2〜mkは、設置位置の位置情報を親機a1〜m1を介して情報提供部12に提供し、位置情報はデータベース部12cに記憶される。緊急車両が走行している現在位置の位置情報に応じた位置に設置された子機をデータベース部12cを参照して特定し、当該子機が属する閉域通信網14a〜14mの親機へ配信データが送信される。これにより、子機の警告表示器において、受信した警告指示の警告情報に応じた警告表示が行われる。【選択図】図1


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    Title :

    EMERGENCY VEHICLE TRAVEL ALARM SYSTEM


    Additional title:

    緊急車両走行警報システム


    Contributors:
    KANEKO ATSUSHI (author) / SAKAI RAITO (author) / SHIKUMA JIN (author)

    Publication date :

    2018-08-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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