Terminal-based display card mode switching method and device, storage medium and terminal
A mode switching and terminal technology, applied in the direction of instruments, electronic digital data processing, digital data processing components, etc., can solve the problems of reducing the service life of graphics cards, reducing battery life, and wasting power consumption of the whole machine
Pending Publication Date: 2021-02-02
SHANGHAI WINGTECH ELECTRONICS TECH
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Problems solved by technology
[0003] The technical problem to be solved by the present invention is to provide a terminal-based graphics card mode switching method, device, storage medium and terminal to solve the problem of fixing the graphics card in a state of high power consumption in the prior art, resulting in The waste of power consumption of the whole machine and the reduction of battery life will also greatly reduce the technical problem of the service life of the graphics card
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[0048] In order to make the object, technical solution and beneficial technical effects of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific implementations described in this specification are only for explaining the present invention, not for limiting the present invention.
[0049] The graphics card mode switching method in the low battery scene provided by the present invention can be applied to such as figure 1 In the shown application environment, the graphics card mode switching method in the low battery scene is applied to the terminal 102, wherein the terminal 102 can be, but not limited to, a computer, a notebook computer, a palmtop computer, a personal digital assistant (Personal Digital Assistant, PDA), Notebook terminals such as portable media players (Portable Media Player, PMP), navigation terminals, wearab...
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The invention discloses a terminal-based display card mode switching method and device, a storage medium and a terminal. The method comprises the following steps of obtaining an electric quantity value of a battery in real time after a power supply is connected; when the electric quantity value is smaller than a first preset electric quantity threshold value, generating a mode switching command; and adjusting the level states of a plurality of interfaces of the display card according to the mode switching command so as to adjust the reference voltage of the display card, and enabling the display card to enter a corresponding low-power-consumption mode according to the reference voltage. According to the invention, the electric quantity value of the battery is obtained in real time, and when the electric quantity value is smaller than the first preset electric quantity threshold value, the corresponding mode switching command is generated to control the level states of the plurality ofinterfaces of the display card, so that the display card is adjusted to enter the corresponding low-power-consumption mode, and the display card can be dynamically switched to the corresponding low-power-consumption mode when the electric quantity of the battery is low; and the endurance time of the battery is prolonged, and the waste of power consumption, the reduction of endurance time and the reduction of the service life of the display card caused by long-term working of the display card in a high-power-consumption state are avoided.
Description
technical field [0001] The invention relates to the technical field of graphics card control, in particular to a terminal-based graphics card mode switching method, device, storage medium and terminal. Background technique [0002] With the continuous development of electronic products, more and more electronic products are presented in front of consumers. In order to facilitate the interaction with consumers, current electronic products usually have their own display screens, and drive the display screens to work by controlling the graphics card. . In the field of computer vision image research, based on the graphics card chip (referred to as graphics card) as the hardware infrastructure, the industry has developed standard software such as "3Dmark" and "PCmark" to evaluate the performance of graphics cards, and use these software to measure graphics card consumption. Power is also one of the tasks of hardware developers before product development. In order to achieve the...
Claims
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Login to View More IPC IPC(8): G06F1/3212G06F1/3234
CPCG06F1/3212G06F1/3265
Inventor 刘佳健
Owner SHANGHAI WINGTECH ELECTRONICS TECH