Output control method and electronic device

A technology of electronic equipment and image output unit, which is applied in the direction of TV, electrical components, color TV, etc., and can solve the problems that children cannot be realized, do not watch at close range, and parents increase troubles, etc.

Inactive Publication Date: 2014-12-24
LENOVO (BEIJING) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] There is a common problem with children watching TV: they like to watch TV at a close distance
Because children are young, they may not be aware of the dangers of watching TV at close range, and they are more resistant to their parents' behavio

Method used

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  • Output control method and electronic device
  • Output control method and electronic device
  • Output control method and electronic device

Examples

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to 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 making creative efforts belong to the protection scope of the present invention.

[0024] An embodiment of the present invention provides an output control method, which is applied to an electronic device. The electronic device includes an image output unit and an image acquisition unit. The acquisition area of ​​the image acquisition unit overlaps with the visible area of ​​the image output unit, such as figure 1 shown, including:

[0025] 101. When the electronic device is in a first state, the electronic device collects an image in a coll...

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PUM

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Abstract

The embodiment of the invention provides an output control method and an electronic device and relates to the field of electronic terminals. By the adoption of the output control method and the electronic device, children can be prevented from watching TV near the TV. The method comprises the steps that when the electronic device is in the first state, an image in an acquisition area is acquired through an image acquisition unit, wherein the image corresponds to an object set; the type information and distance information of at least one object in the object set are obtained, wherein the distance information represents the distance between each object and an image output unit; an output state switching command is triggered when the type information and distance information of at least one object meet predetermined conditions, and the electronic device is switched to the second state from the first state according to the state switching command, wherein the first state is different from the second state. The output control method and electronic device are used for preventing children from watching TV near the TV.

Description

technical field [0001] The present invention relates to the field of electronic terminals, in particular to an output control method and electronic equipment. Background technique [0002] There is a common problem with children watching TV: they like to watch TV at close range. Because children are young, they may not be aware of the dangers of watching TV at close range, and they are more resistant to their parents' behavior of restricting their activities, so this problem adds to the troubles of parents. [0003] At present, the commonly used TV sets do not take this into consideration, and cannot realize the function of preventing children from watching TV at close range. Contents of the invention [0004] Embodiments of the present invention provide an output control method and an electronic device, which can prevent children from watching TV at close range. [0005] In order to achieve the above object, embodiments of the present invention adopt the following techn...

Claims

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Application Information

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IPC IPC(8): H04N21/422H04N21/431H04N7/18H04N5/262
Inventor 郑启忠
Owner LENOVO (BEIJING) CO LTD
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