The invention provides an electronic control module wake monitor. A vehicle includes a controller powered by a controller power source independent from a vehicle power supply, programmed to responsiveto detecting an in-vehicle network wakeup initiated by an electronic controller unit (ECU) requesting to communicate during a vehicle OFF state, record an ECU communication via the in-vehicle network; and responsive to detecting a vehicle ON state, send the recorded ECU communication to a server.
本公开提供了“电子控制模块唤醒监视器”。一种车辆,包括由独立于车辆电源的控制器电源供电的控制器,所述控制器被编程为响应于在车辆关闭状态期间检测到由请求通信的电子控制器单元(ECU)发起的车载网络唤醒,经由所述车载网络记录ECU通信;以及响应于检测到车辆启动状态,将所述记录的ECU通信发送到服务器。
Electronic control module wake monitor
电子控制模块唤醒监视器
2020-07-21
Patent
Electronic Resource
Chinese
IPC: | 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 |
Wake-up control method and device for body control module
European Patent Office | 2022
|