The invention provides a reversing image starting method and system and a vehicle. The reversing image starting method and system are applied to the vehicle carrying a host of an Android system and adistributed real-time operation (QNX) system, and the host comprises a display screen. The method comprises the following steps: receiving first target image data; performing resolution adaptation conversion on the first target image data to obtain second target image data; when it is determined that the Android system is in an unstarted state, starting a reversing image layer corresponding to thedistributed real-time operating system; and sending the second target image data to the display screen through a reversing image layer corresponding to the distributed real-time operating system. Thestarting time of the QNX system is basically maintained at about 3 seconds, so that the reversing image can be loaded when a driver sits in a main driving position, and the reversing image can be displayed when the driver performs a gear engaging operation, namely, the reversing image can be displayed in time, so as to meet the actual requirements and improve the user experience.

    本发明提供了一种倒车影像启动方法、系统及车辆,应用于搭载有安卓系统和分布式实时操作(QNX)系统的主机的车辆,所述主机包括显示屏,所述方法包括:接收第一目标影像数据;对所述第一目标影像数据进行分辨率适配转化,得到第二目标影像数据;在确定所述安卓系统处于未启动状态时,启动所述分布式实时操作系统对应的倒车影像层;通过所述分布式实时操作系统对应的倒车影像层将所述第二目标影像数据发送至所述显示屏。其中,QNX系统启动时间基本维持在3秒左右,可以使得倒车影像在驾驶员坐在主驾驶位时,就可以加载完成,在驾驶员进行挂挡操作时即可显示倒车影像,也即是使得倒车影像可以及时显示,以满足实际需求,提升用户体验。


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    Title :

    Reversing image starting method and system and vehicle


    Additional title:

    一种倒车影像启动方法、系统及车辆


    Contributors:
    FAN HONGSHENG (author) / CANG HONGTAO (author) / CUI FENGKAI (author) / LIU WEI (author)

    Publication date :

    2020-05-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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