To provide a monitor, a monitoring system and a computer program capable of preferably controlling a series of processing relevant to the security of a vehicle.SOLUTION: A monitor part 32 is configured to monitor for abnormality state of frames flowing a CAN 22. A monitoring result transmission part 42 is configured to transmit a monitoring result by the monitor part 32 to another monitor monitoring another element different from the CAN 22. A monitoring result reception part 44 receives a monitoring result by the other monitor. A processing control unit 46 is configured to change a series of processing which is executed by the CAN monitoring ECU 16 depending on the monitoring result by the other monitor.SELECTED DRAWING: Figure 2
【課題】車両のセキュリティに関連する処理を好適に制御する。【解決手段】監視部32は、CAN22を流れるフレームの異常状態を監視する。監視結果送信部42は、CAN22とは別の要素を監視する他の監視装置へ監視部32による監視結果を送信する。監視結果受信部44は、他の監視装置による監視結果を受信する。処理制御部46は、他の監視装置による監視結果に応じて、CAN監視ECU16が実行する処理を変更する。【選択図】図2
MONITOR, MONITORING SYSTEM AND COMPUTER PROGRAM
監視装置、監視システムおよびコンピュータプログラム
2019-03-22
Patent
Electronic Resource
Japanese
IPC: | H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung |
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