Control method, apparatus and vehicle
Patent Information
- Application Number
- CN202380070210.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2023-01-19
- Publication Date
- 2026-10-16
- Estimated Expiration
- 2043-01-19
AI Technical Summary
智能座舱所能提供的影音娱乐功能越来越丰富，但可能存在显示屏卡顿等情形，导致用户使用体验不佳
[0090]In this application, the display frame rate of the display device can be dynamically adjusted based on one or more of the following: the operating status of the vehicle, the user's position in the cockpit, touchscreen operation of the display device on the vehicle, and the type of application to which the interface to be displayed belongs. This allows the display device to display images smoothly, improving the user experience. Specifically, when the vehicle is in motion, the display device for navigation information and operating status information is controlled to display at a higher frame rate, ensuring that driving safety-related information is refreshed in real time at high speed, which helps improve driving safety. When the vehicle is parked, the display device for entertainment information is controlled to display at a higher frame rate, ensuring that entertainment-related information is refreshed in real time at high speed, which helps improve the user's entertainment experience. Furthermore, the control method provided in this application can also prioritize ensuring that the display device in the driver's area displays at a higher frame rate, which helps improve the driving experience and driving safety for the driver. Furthermore, the control method provided in this application can also adjust the frame rate of the display device according to the used resource capacity of the computing unit. When the used resource capacity of the computing unit is too high, the display frame rate of the already activated display devices is reduced, which helps prevent the display device from stuttering due to the high used resource capacity of the computing unit. When the used resource capacity of the computing unit is low, the display device is controlled to display at a higher frame rate to improve the smoothness of the picture, thereby improving the user experience. When the vehicle is in motion, if the used resource capacity of the computing unit is greater than or equal to a preset capacity threshold, the display frame rate of other display devices besides the display device displaying the vehicle's operating status information is reduced to ensure the display frame rate of display devices such as instrument panels that display operating status information, which helps improve driving safety and user experience. It can also increase the display frame rate of the touched display device based on the user's touch screen behavior to improve the responsiveness of the display device and help improve the user's interactive experience when using the display device. The control method provided in this application reduces the display frame rate of the display device when the computing platform's processing power is insufficient, thereby reducing the probability of stuttering and frame drops in the display device and improving the user experience.