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An information processing method and electronic device

An information processing method and technology of electronic equipment, applied in mechanical mode conversion, computer components, graphic reading, etc., can solve problems such as human eye damage

Active Publication Date: 2018-12-14
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Whether it is a laser projector or an infrared laser light source, the laser projected by it will cause damage to human eyes

Method used

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  • An information processing method and electronic device
  • An information processing method and electronic device
  • An information processing method and electronic device

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] An information processing method provided by Embodiment 1 of the present invention is applied to electronic equipment, and the electronic equipment includes a projection unit, an infrared light emitting unit, and a first image acquisition unit, and the projection unit is used to project a first image to a projection area , the infrared light emitting unit is used to emit infrared light, the projection area of ​​the infrared light includes the projection area of ​​the projection unit, and the first image acquisition unit is used to collect the second image in the projection area; The electronic device further includes a first detection unit configured to detect a first parameter. Such as figure 1 As shown, the method includes:

[0057] Step 101, obtain the working mode information of the electronic device, and obtain the first parameter from the first detection unit when it is determined that the electronic device is in the first working mode; wherein, when the electron...

Embodiment 2

[0077] Corresponding to the information processing method in the first embodiment above, the second embodiment of the present invention provides an electronic device, such as figure 2 As shown, it includes a projection unit 201, an infrared light emitting unit 202 and a first image acquisition unit 203, the projection unit 201 is used to project a first image to the projection area, and the infrared light emitting unit 202 is used to emit infrared light, so The projection area of ​​the infrared light includes the projection area of ​​the projection unit 201, and the first image acquisition unit 203 is used to collect the second image in the projection area; the electronic device also includes:

[0078] A first detection unit 204, configured to detect a first parameter;

[0079] The first processing unit 205 is configured to obtain the working mode information of the electronic device, and obtain the first parameter from the first detection unit 204 when it is determined that ...

Embodiment 3

[0091] An information processing method provided by Embodiment 3 of the present invention is applied to an electronic device, and the electronic device includes a projection unit configured to project a first image to a projection area, and the electronic device further includes a first detection unit , the first detection unit is used to detect the first parameter; such as image 3 As shown, the method includes:

[0092] Step 301, obtain the working mode information of the electronic device, and obtain the first parameter from the first detection unit when it is determined that the electronic device is in the third working mode; wherein, when the electronic device is in the third working mode , the projection unit is in a working state.

[0093] In the implementation process, the electronic device can detect whether the projection unit is working, if so, it is determined that the electronic device is in the first working mode, if otherwise, it is determined that the electron...

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PUM

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Abstract

The invention discloses an information processing method and electronic equipment. One method comprises the following steps: acquiring work mode information of the electronic equipment, and acquiring a first parameter from a first detection unit when determining that the electronic equipment is in a first work mode, wherein when the electronic equipment is in the first work mode, a projection unit and an infrared transmitting unit are in a working state; and judging whether a first condition is satisfied according to the first parameter, and if so, controlling the electronic equipment to enter a second work mode, wherein the projection unit and / or the infrared transmitting unit is in a closed state at the moment. The other method comprises the following steps: acquiring work mode information of the electronic equipment, and acquiring the first parameter from the first detection unit when determining that the electronic equipment is in a third work mode, wherein when the electronic equipment is in the third work mode, the projection unit is in the working state; and judging whether a second condition is satisfied according to the first parameter, and if so, controlling the electronic equipment to enter a fourth work mode, wherein the projection unit is in the closed state at the moment.

Description

technical field [0001] The present invention relates to the technical field of intelligent electronic equipment, in particular to an information processing method and electronic equipment. Background technique [0002] At present, many smart electronic devices are equipped with laser projectors to realize the projection function of smart electronic devices, and some smart electronic devices are equipped with infrared laser light sources to cooperate with laser projectors to realize gesture interaction based on projection. Whether it is a laser projector or an infrared laser light source, the laser projected by it will cause damage to human eyes. Therefore, how to realize the situation that the intelligent electronic device automatically detects the laser projection to the human eye during use, and implements an automatic protection scheme for the human eye when the intelligent electronic device detects that the laser is projected to the human eye, is an urgent problem to be ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/01
Inventor 王琳马军陈悦王竞李翔
Owner LENOVO (BEIJING) LTD