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Computer intelligent energy-conserving method

A computer and intelligent technology, applied in computer parts, computing, energy-saving computing, etc., can solve the problems of changing the energy-saving mode and inconvenience for users, and achieve the effect of small calculation amount, less equipment resources, and resource and energy saving.

Active Publication Date: 2009-06-17
NANJING UNARY INFORMATION TECH
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

However, frequent manual adjustments are inconvenient for users, and some specific applications are not suitable for changing the energy saving mode

Method used

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  • Computer intelligent energy-conserving method
  • Computer intelligent energy-conserving method
  • Computer intelligent energy-conserving method

Examples

Experimental program
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Embodiment Construction

[0026] The present invention determines whether there is currently a user by adopting a multi-angle face detection method, analyzes the detected face imaging angle, makes a reasonable judgment on the user's use state, adjusts the working state of each component of the computer accordingly, and effectively controls the computer Energy consumed by the system.

[0027] The main idea and specific content of the technical principle to realize this intelligent energy-saving function are as follows:

[0028] 1. The present invention consists of three parts: image acquisition, user monitoring, and energy-saving control.

[0029] 2. In the normal working mode of the computer, the real-time images in front of the computer are periodically obtained through image acquisition devices such as cameras or video cameras, such as figure 1 shown. The image acquisition device may be an image sensor embedded in a computer, or an image acquisition device connected through an external interface. ...

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Abstract

The invention relates to a computer save energy method. The method includes steps as follows: an image information collected by an image obtaining module is sent to a user monitor module, the user monitor module scans the image information and sends result to an energy saving control module, if no facial image, the energy saving control module processes energy saving control to computer, if facial image being, the energy saving control module keeps normal working state of computer. The method solves problem that computer consumes energy still when a user is disturbed by something and the computer is not turned off or is adjusted to waiting, sleeping modes in computer power management system with existing technique, and waiting or sleeping time interval is overlong, and inconvenient using caused by user using manual switching energy saving mode. The method has energy saving function with human-computer communication mode, the computer is controlled to enter energy saving mode when no people is ahead on the computer or people does not operate computer, and can realize energy saving control when user leaves and using computer when user comes, the method is convenient and can save energy efficiently.

Description

technical field [0001] The invention relates to an energy-saving method, in particular to a computer energy-saving method. Background technique [0002] With the acceleration of global informatization and digitization, computers are widely used in various fields. However, the increasingly serious situation of resources and the environment makes the problem of saving resources and energy in the computer field increasingly prominent, because the power consumed by thousands of computers is not a small amount. [0003] Before the present invention, a common system-level solution was to use a power management system for computers, that is, to control computer energy consumption by automatically switching between working, standby, and sleep modes according to the time interval set by the user. When the computer is being used, the user may be interrupted or left by other things, without turning off the machine or adjusting to standby or hibernation mode, the computer is still cons...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F1/32G06K9/00
CPCG06F1/3231Y02B60/1289G06F1/3203Y02D10/00
Inventor 李翼张有成
Owner NANJING UNARY INFORMATION TECH
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