Computer screen control method and computer applying same

Abstract

The invention provides a computer screen control method and a computer applying the same. The computer screen control method comprises: (a) capturing an image in front of a computer screen; and (b) detecting whether the image has skin color distribution therein or not, and when a first accumulative time length in which the image does not have the skin color distribution is greater than a first predetermined time length, enabling the computer screen to enter a sleep mode. According to the method, whether a user is located in an operation position of a computer or not is judged by performing skin color identification on the captured image in front of the computer screen, and the judgment serves as a basis for driving the computer screen to enter the sleep mode, thereby reducing the computing load of the computer and achieving the effect of saving energy and electricity.

Description

technical field [0001] The invention relates to the field of control methods, in particular to a method for controlling computer screens and a computer using the method. Background technique [0002] The vigorous development of computers in today's society has brought many conveniences to human life. Therefore, computers have become an indispensable and important tool in modern life. For example, people can use computers to process data to make work easier and faster. It can also achieve the effect of audio-visual entertainment through the computer, and even obtain various information through the computer and the Internet. [0003] Furthermore, the current computers are all available for users to adjust the time parameters in the power configuration program in the computer according to their own usage habits or work characteristics, such as the waiting time for starting the computer screen saver, the waiting time for turning off the computer screen, entering The waiting tim...

AI Technical Summary

Problems solved by technology

[0007] Furthermore, the above method is to judge whether the user is in front of the computer by analyzing whether the image captured by the image capture device has human face features (such as eyes, nose, mouth, etc.), but the face recognition technology requires The computing load is large, which will consume a certain degree of computing load of the computer, and no matter whether there is a user operating in front of the computer, the computer must continue to perform face recognition on the image captured by the image capture device, which is contrary to energy saving. The requirements of electricity are contrary to

Therefore, the existing method for controlling computer screens also has room for improvement.

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