The invention provides a picture display method and device of a vehicle instrument, equipment, a storage medium and a product, and relates to the technical field of computers. The vehicle instrument bears a Linux operating system, and the method comprises the steps that in response to monitoring that frame buffer initialization of display equipment in a kernel mode of the Linux operating system is completed, a display drive program is loaded; running the display driving program to control a first startup picture to be displayed when a kernel mode is started to be displayed in the vehicle instrument; when it is monitored that the user mode of the Linux operating system starts to be started, a second starting-up picture to be displayed when the user mode is started is controlled to be displayed in the vehicle instrument, and the second starting-up picture is associated with the first starting-up picture. According to the method and the device, the picture displayed in the kernel starting stage and the picture displayed in the user mode starting stage are not perceived excessively, the blank screen time is shortened, and the user experience is improved.

    本申请提供一种车辆仪表的画面显示方法、装置、设备、存储介质及产品,涉及计算机技术领域。车辆仪表承载有Linux操作系统,该方法包括:响应于监测到Linux操作系统的内核态中显示设备帧缓冲初始化完毕,加载显示驱动程序;运行显示驱动程序,以控制在车辆仪表中显示内核态启动时待显示的第一开机画面;响应于监测到Linux操作系统的用户态开始启动时,控制在车辆仪表中显示用户态启动时待显示的第二开机画面,第二开机画面与第一开机画面相关联。本申请实现了内核启动阶段显示的画面与用户态启动阶段显示的画面无感知过度,减少了黑屏时间,提高了用户体验感。


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    Title :

    Vehicle instrument picture display method and device, equipment, storage medium and product


    Additional title:

    车辆仪表的画面显示方法、装置、设备、存储介质及产品


    Contributors:
    LENG FEI (author) / HE PING (author) / LIU DINGHU (author)

    Publication date :

    2024-06-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung



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