Screen refreshing method and device, equipment and storage medium

Abstract

The invention discloses a screen refreshing method and device, equipment and a storage medium. The method includes acquiring a first screen refresh frequency which is suitable for the current state information of the screen and is lower than a default screen refresh frequency of the screen; and switching the screen refresh frequency of the screen from the default screen refresh frequency to the first screen refresh frequency, so that the vehicle-mounted equipment refreshes the screen at the first screen refresh frequency. According to the invention, system resources of the vehicle machine equipment can be saved. Besides, the first screen refresh frequency can be the screen refresh frequency meeting the display effect of the screen under the condition of the current state information, so that the watching feeling of the user can be considered under the condition of saving system resources of the vehicle machine equipment, for example, the phenomenon that the user feels 'flashing' due to the fact that the refresh frequency is too low can be avoided, Therefore, the watching feeling of the user can be prevented from being reduced under the condition of saving the system resources of the vehicle machine equipment.

Description

technical field [0001] The embodiments of the present application relate to the technical field of automobiles, and in particular to a screen refreshing method, device, equipment and storage medium. Background technique [0002] Many current cars are equipped with screens, and applications can be installed on the vehicle-machine equipment. After the application is started, the interface of the application can be displayed on the screen, so that the user can control the application through the interface of the application. [0003] When the in-vehicle device displays information on the screen, it will refresh the screen at the default screen refresh rate (unit Hz, hertz). Refreshing the screen frequently will consume resources of a SoC (System on Chip, system-on-chip) chip of the in-vehicle device, however, sometimes resources of the SoC chip of the in-vehicle device are limited. When the screen refresh takes up more resources of the SoC chip, the SoC chip has no more resour...

AI Technical Summary

Problems solved by technology

Refreshing the screen frequently will consume the resources of the SoC (System on Chip) chip of the car equipment. However, sometimes the resources of the SoC chip of the car equipment are limited.

When the screen refresh takes up more resources of the SoC chip, the SoC chip has no more resources to support the car equipment to do other things, which may affect the running smoothness of the car equipment, and may reduce the performance of the car equipment. The performance of the device is also likely to bring a poor user experience

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