Method and device for controlling power consumption of image display

A technology for power consumption control and image display, used in static indicators, cathode ray tube indicators, instruments, etc.

Inactive Publication Date: 2012-10-10
TIANMA MICRO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, the present invention provides a power consumption control method and device for image display to solve the problem of intelligently controlling image display equipment

Method used

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  • Method and device for controlling power consumption of image display
  • Method and device for controlling power consumption of image display
  • Method and device for controlling power consumption of image display

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Embodiment Construction

[0017] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0018] Such as figure 1 Shown is a flowchart of the power consumption control method for image display.

[0019] In step S100, the camera 10 collects three-dimensional data information of the viewer. Specifically, the camera 10 is used to track the position or movement of the human eye or head, and the position is converted into x / y / z coordinates and provided to the processor 20 through the recognition algorithm of the human eye.

[0020] In step S102, the proces...

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Abstract

The invention provides a method for controlling power consumption of image display. The method includes steps of acquiring three-dimensional data information of viewers; and judging whether the viewers are available or not; outputting images if the viewers are available; closing external electric equipment if the viewers are not available. The invention further provides a device for controlling power consumption of image display. By the aid of the method and the device for controlling power consumption of image display, the three-dimensional information of the viewers is traced via a camera and is provided to a processor, and power consumption of the external electric equipment is controlled by the processor according to the three-dimensional information of the viewers.

Description

technical field [0001] The invention relates to image display technology, in particular to a method and device for controlling power consumption of image display. Background technique [0002] With the popularization of large screens of display devices, the power consumption of display devices has occupied an important position in daily life electricity consumption. While meeting users' high-definition and large screens, energy-saving requirements are also worthy of attention. In many cases, the user will leave the room without turning off the display device. The working status of the display device is controlled by the processor. Even if there is no user in the room, the display device will always run when it is turned on, and the power consumption cannot be reduced in real time. [0003] Therefore, how to intelligently control image display devices to achieve the purpose of reducing power consumption is a topic worth studying. Contents of the invention [0004] In vie...

Claims

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Application Information

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IPC IPC(8): G09G5/00
Inventor 王天海纪宁宁
Owner TIANMA MICRO ELECTRONICS CO LTD
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