To obtain a program update control device capable of updating a program of a device mounted on a train without affecting the train traveling control.SOLUTION: A program update control device comprises: a communication unit 1 for receiving a program update command and an update program from a ground system, wherein the program update command specifies a target device for updating a program among devices mounted in a train, wherein the update program updates the program used in the target device; and a determination unit 3 for determining whether or not the program can be updated in the target device based on a train operating state, and executing a program update process for the target device if it is determined that the program can be updated in the target device.SELECTED DRAWING: Figure 2

    【課題】列車の走行制御に影響を及ぼすことなく列車に搭載された機器のプログラムを更新させることが可能なプログラム更新制御装置を得ること。【解決手段】地上システムから、列車に搭載された機器のうちプログラムを更新する対象機器を指定するプログラム更新指令、および対象機器で使用されているプログラムを更新するための更新プログラムを受信する通信部1と、列車の運用状態に基づいて、対象機器においてプログラムの更新が可能か否かを判定し、対象機器においてプログラムの更新が可能と判定した場合、対象機器に対するプログラム更新処理を実施する判定部3と、を備える。【選択図】図2


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    Title :

    PROGRAM UPDATE CONTROL DEVICE, VEHICLE MANAGEMENT SYSTEM, AND PROGRAM UPDATE CONTROL METHOD


    Additional title:

    プログラム更新制御装置、車両管理システムおよびプログラム更新制御方法


    Contributors:

    Publication date :

    2020-04-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / 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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