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ILLEGALITY DETECTION ELECTRONIC CONTROL UNIT, CAR ONBOARD NETWORK SYSTEM, AND ILLEGALITY DETECTION METHOD

机译:非法检测电子控制单元,车载网络系统和非法检测方法

摘要

An anomaly detection electronic control unit, that performs anomaly detection processing and that is connected to a bus which a plurality of electronic control units use for communication to communicate following a CAN (Controller Area Network) protocol, includes an anomaly detection processing requesting unit that decides an anomaly detection processing timing in accordance with a state of a vehicle in which the bus is installed when receiving the data frame, and an anomaly detection processing unit that performs anomaly detection processing regarding the data frame at the anomaly detection processing timing decided by the anomaly detection processing requesting unit.
机译:异常检测电子控制单元包括异常检测处理请求单元,该异常检测电子控制单元执行异常检测处理并且连接到总线,多个电子控制单元使用该总线进行通信以按照CAN(控制器局域网)协议进行通信。根据接收到数据帧时安装总线的车辆的状态的异常检测处理定时,以及在由异常确定的异常检测处理定时执行关于数据帧的异常检测处理的异常检测处理单元检测处理请求单元。

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