PROBLEM TO BE SOLVED: To provide an on-vehicle gateway device capable of limiting output of data according to use application of the data while protecting the data to be accumulated, and an accumulation control method and a program.SOLUTION: An on-vehicle gateway device 100 according to one embodiment is the on-vehicle gateway device mounted on an on-vehicle system and comprises: an accumulation section 130 accumulating data output by an ECU (electronic control unit) included in the on-vehicle system; a plurality of internal communication processing sections 111 to 115 including the internal communication processing section connected with at least one ECU; a routing processing section 120 transferring data among the plurality of internal communication processing sections 111 to 115, and outputting at least a part of the transferred data to the accumulation section 130 so as to be accumulated; and an accumulation control section 140 processing or selecting at least any of the data to be accumulated in the accumulation section 130 and the data to be output from the accumulation section 130 in accordance with a prescribed rule.SELECTED DRAWING: Figure 2

    【課題】蓄積するデータを保護しながら、データの用途に応じてその出力を制限できる車載ゲートウェイ装置、蓄積制御方法およびプログラムを提供する。【解決手段】実施形態の車載ゲートウェイ装置100は、車載システムに搭載される車載ゲートウェイ装置であって、車載システムに含まれるECU(電子制御ユニット)が出力するデータを蓄積する蓄積部130と、少なくとも一つのECUが接続される内部通信処理部を含む複数の内部通信処理部111−115と、複数の内部通信処理部111−115の間でデータを転送するとともに、転送したデータの少なくとも一部を蓄積部130に蓄積可能に出力するルーティング処理部120と、蓄積部130に蓄積するデータと蓄積部130から出力するデータとの少なくともいずれかを所定のルールに従って加工または選別する蓄積制御部140と、を備える。【選択図】図2


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    Title :

    ON-VEHICLE GATEWAY DEVICE, ACCUMULATION CONTROL METHOD, AND PROGRAM


    Additional title:

    車載ゲートウェイ装置、蓄積制御方法およびプログラム


    Contributors:
    ISOZAKI HIROSHI (author) / KATO HIROSHI (author) / KANAI JUN (author) / YAMADA NAOKO (author) / UMEZAWA KENTARO (author)

    Publication date :

    2017-09-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr



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