The invention discloses a vehicle and an interception system and method of an awakening source of the vehicle. The interception system of the vehicle awakening source comprises a plurality of domain controllers, the plurality of domain controllers are communicated with each other through a first communication bus. Each domain controller is at least connected with one second communication bus. Thebus is connected with at least one electronic control unit. At least one of the electronic control units is connected with a local wake-up trigger. One domain controller in the plurality of domain controllers is provided with a monitoring interface, wake-up source ID information can be obtained through the monitoring interface, then a vehicle awakening source is monitored according to the awakening source ID information, and the awakening source ID information is stored in the corresponding electronic control unit or the corresponding domain controller according to different wake-up modes. Therefore, the interception system of the vehicle awakening source can effectively and accurately position the awakening source of the vehicle, thereby accurately waking up the vehicle network corresponding to the awakening source, reducing the energy consumption of the vehicle, and improving the intelligent monitoring capability and anti-theft capability of the vehicle.

    本发明公开了一种车辆及其唤醒源的侦听系统与方法,其中,车辆唤醒源的侦听系统包括多个域控制器,多个域控制器之间采用第一通信总线进行通信,每个域控制器至少连接一条第二通信总线,该总线上连接有至少一个电子控制单元,电子控制单元中至少一个连接有本地唤醒触发器,多个域控制器中的一个域控制器具有侦听接口,通过侦听接口能够获取到唤醒源ID信息,再根据唤醒源ID信息侦听车辆唤醒源,其中,唤醒源ID信息根据不同的唤醒方式存储在相应的电子控制单元或相应的域控制器中。由此,该车辆唤醒源的侦听系统能够有效准确地定位到车辆的唤醒源,从而精准唤醒与唤醒源对应的车辆网络,降低车辆的能耗,提高车辆的智能监控能力和防盗能力。


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    Title :

    Interception system and interception method of awakening source of vehicle, and vehicle


    Additional title:

    车辆唤醒源的侦听系统及其侦听方法、车辆


    Contributors:
    SUN XUELONG (author) / CHEN XIN (author) / WEI CHUNPENG (author) / ZHANG ANG (author)

    Publication date :

    2020-12-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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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