The invention discloses a method and system for quickly starting an automobile audio entertainment domain, and belong to the technical field of automobiles. The method and system can be used for quickly starting an automobile audio entertainment domain when an automobile is just started, audio entertainment equipment of the automobile or an Android system of an electronic intelligent cabin system does not finish starting, and when a user needs to reverse or steer, an automobile sensing system is controlled through an MCU core which is started quickly, a radar system and a sound device are included, sensing system data are collected by the MCU core to be subjected to integration operation, a result is output to the sound device, a driver is prompted, after the Android system is started, an AP core communicates with the MCU through a bus, and the control right of the system is returned to Android after the MCU receives information. The Android system controls a sound fusion processing unit, a power amplifier unit and a radar system. According to the invention, a timely audio prompt is provided for a user, and the user is guided to reverse or steer.

    本发明公开了一种快速启动汽车音频娱乐域的方法及系统,属于汽车技术领域,其可在汽车刚启动时,其音频娱乐设备或者电子智能座舱系统的Android系统还没有完成启动时,当用户需要进行倒车或者转向操作时,通过已经快速启动的MCU核对汽车感知系统进行控制,包括雷达系统,声音设备,其采集感知系统数据进行整合运算,并把结果输出到声音设备,对驾驶员进行提示,当Android系统启动完毕后,AP核通过总线与MCU通讯,MUC收到信息后把系统的控制权归还Android,由Android系统控制声音融合处理单元、功放单元和雷达系统。通过本发明为用户提供及时的音频提示,指导用户进行倒车或者转向操作。


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    Title :

    Method and system for quickly starting automobile audio entertainment domain


    Additional title:

    快速启动汽车音频娱乐域的方法及系统


    Contributors:
    ZHAO WEI (author) / LI TING (author) / ZHAO XIN (author) / ZHOU QIAN (author) / WANG SAI (author)

    Publication date :

    2021-11-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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