To provide an electronic control system capable of improving security measures.SOLUTION: An electronic control system 2 includes: a CAN bus 4 mounted on a vehicle; an ADAS control ECU 14 that receives vehicle state signals via a dedicated line 20 which is wiring used only for the communication of the vehicle state signal that indicates information about the state of the vehicle and transmits control instruction signals to the CAN bus 4 on the basis of the vehicle state signals; and an actuator ECU 18 that receives the control instruction signal transmitted from the ADAS control ECU 14 via the CAN bus 4 and controls the driving of the vehicle on the basis of the control instruction signal.SELECTED DRAWING: Figure 1
【課題】セキュリティ対策を高めることができる電子制御システムを提供する。【解決手段】電子制御システム2は、車両に搭載されるCANバス4と、車両の状態に関する情報を示す車両状態信号の通信のみに用いられる配線である専用線20を介して車両状態信号を受信し、当該車両状態信号に基づいて制御指示信号をCANバス4に送信するADAS制御ECU14と、CANバス4を介してADAS制御ECU14から送信された制御指示信号を受信し、当該制御指示信号に基づいて車両の駆動に関する制御を行うアクチュエータECU18とを備える。【選択図】図1
ELECTRONIC CONTROL SYSTEM, ELECTRONIC CONTROL DEVICE, CONTROL METHOD, AND PROGRAM
電子制御システム、電子制御装置、制御方法及びプログラム
2020-07-09
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 |
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