To provide a protection repeating device whose specifications of repeating transmission are simply modified without renewing a control program.SOLUTION: A protective signal includes an issue sort set as either of plural sorts. A protection repeating device comprises a protection repeating control part 13 which executes a protective signal reception processing to decide processing content of a repeating transmission responding to the issue sort of received protective signal through referring to a per sort processing corresponding table 40 that depends on whether the repeating transmission is done or not and relates the issue sort to repeating transmission if the repeating transmission is done and a radio communication control part 12 which executes repeating transmission of protective signal in a processing content decided by protective signal reception processing. A storage part 14 to store the per sort processing corresponding table 40 occupies a storage domain secured differently from a storage domain to store the control program executing the protection signal reception process.SELECTED DRAWING: Figure 1

    【課題】制御プログラムを更新することなく、中継送信の仕様を簡単に変更することができる防護中継装置を提供する。【解決手段】防護信号は、複数種類の内のいずれかに設定された発報種別を含み、発報種別と、中継送信の処理内容として中継送信するか否か及び中継送信する場合の発報種別とを紐づける種別処理対応表40を参照することで、受信された防護信号の発報種別に応じた中継送信の処理内容を決定する防護信号受信処理を実行する防護中継制御部13と、防護信号受信処理によって決定された処理内容で防護信号の中継送信を実行する無線通信制御部12と、を具備し、種別処理対応表40を記憶する記憶部14は、防護信号受信処理を実行する制御プログラムが記憶されている記憶領域とは異なる箇所に確保された記憶領域である。【選択図】 図1


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    Title :

    PROTECTION REPEATING DEVICE


    Additional title:

    防護中継装置


    Contributors:

    Publication date :

    2021-09-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / H04B TRANSMISSION , Übertragung



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