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Method for controlling electronic equipment and electronic equipment

An electronic device and a part of the technology, applied in the field of device control, can solve the problems of consuming notebook computer power and being inconvenient for users to use, and achieve the effects of facilitating user operation, improving user experience, and saving energy consumption

Inactive Publication Date: 2015-05-06
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, taking a notebook computer as an example, when the user is using the notebook computer, in order to facilitate user input, the notebook computer turns on the keyboard backlight by default, but if the user uses the notebook in a very bright environment, it is not necessary to turn on the keyboard backlight. See the characters on the keyboard clearly, so the power consumption of the notebook computer is wasted, and if the keyboard backlight is set to be turned on manually, it is not convenient for users to use

Method used

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  • Method for controlling electronic equipment and electronic equipment
  • Method for controlling electronic equipment and electronic equipment
  • Method for controlling electronic equipment and electronic equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] This embodiment provides an electronic device, and the electronic device may be an ordinary notebook computer, an ultrabook, an input docking station, and the like.

[0017] like figure 1 As shown, the electronic device includes: an input device 10, including a first surface for carrying input operations; an illumination device 20, for adjusting the brightness of at least a part of the first surface; a collection device 30, for collecting images located in the collection area The characteristic parameters of the user's eyes; the processing device 40 is configured to determine that the focus of sight of the user represented by the characteristic parameters of the human eyes satisfies a predetermined condition, and then control the lighting device 20 to adjust at least a part of the brightness.

[0018] Specifically, when the user uses the input device 10 to perform an input operation, the collection device 30 detects the line of sight of the user located in the collectio...

Embodiment 2

[0035]This embodiment provides an electronic device, and the electronic device may be an ordinary notebook computer, an ultrabook, an input docking station, and the like.

[0036] like image 3 As shown, the electronic device includes: an input device 10, including a first surface for carrying input operations; an illumination device 20, for adjusting the brightness of at least a part of the first surface; a collection device 30, for collecting images located in the collection area The characteristic parameters of the user's eyes; the processing device 40 is configured to determine that the focus of sight of the user represented by the characteristic parameters of the human eyes satisfies a predetermined condition, and then control the lighting device 20 to adjust at least a part of the brightness.

[0037] Specifically, when the user uses the input device 10 to perform an input operation, the collection device 30 detects the line of sight of the user located in the collection...

Embodiment 3

[0054] This embodiment provides an electronic device, and the electronic device may be an ordinary notebook computer, an ultrabook, an input docking station, and the like.

[0055] like Figure 4 As shown, the electronic device includes: an input device 10, including a first surface for carrying input operations; an illumination device 20, for adjusting the brightness of at least a part of the first surface; a collection device 30, for collecting images located in the collection area The characteristic parameters of the user's eyes; the processing device 40 is configured to determine that the focus of sight of the user represented by the characteristic parameters of the human eyes satisfies a predetermined condition, and then control the lighting device 20 to adjust at least a part of the brightness.

[0056] Specifically, when the user uses the input device 10 to perform an input operation, the collection device 30 detects the line of sight of the user located in the collecti...

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Abstract

The embodiment of the invention provides electronic equipment, which comprises an input device, an illumination device, a collecting device and a processing device, wherein the input device is used for carrying the first surface of the input operation, the illumination device is used for regulating the brightness of at least one part of the first surface, the collecting device is used for collecting the human eye feature parameters of a user positioned in a collecting region, and the processing device is used for controlling the illumination device to regulate the brightness of the at least one part after determining that the sight line focus of the user presented by the human eye feature parameters meets the preset condition. Meanwhile, the embodiment of the invention also provides a method for controlling the electronic equipment.

Description

technical field [0001] The invention relates to the field of equipment control, in particular to a method for controlling electronic equipment and the electronic equipment. Background technique [0002] With the continuous development of science and technology, electronic technology has also developed rapidly, and there are more and more types of electronic products, and people have also enjoyed various conveniences brought by the development of science and technology. Now people can enjoy the comfortable life brought by the development of science and technology through various types of electronic devices. [0003] At present, taking a notebook computer as an example, when the user is using the notebook computer, in order to facilitate user input, the notebook computer turns on the keyboard backlight by default. However, if the user uses the notebook in a very bright environment, it is not necessary to turn on the keyboard backlight The characters on the keyboard can be see...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/01F21S8/00H05B37/02
CPCF21S8/00G06F3/013G06F2203/011H05B47/105
Inventor 张晓平过晓冰杨春龙
Owner LENOVO (BEIJING) LTD