Method for timely urging user to keep proper distance when user watches screen

A distance and screen technology, applied in the field of timely urging users to maintain an appropriate distance when viewing the screen, can solve the problem of viewing the screen at a short distance, and achieve the effect of reducing visual impairment

Inactive Publication Date: 2019-09-13
周江波
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the unhealthy phenomenon that users watch the screen at a close distance is difficult to solve only by personal self-control or reminders from others
The undesirable phenomenon that users watch the screen too close needs to be solved urgently

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0005] 1. The present invention is applicable to the following three types of equipment

[0006] (1) Embedded devices, electronic devices with built-in distance sensors and embedded software

[0007] (2) Stand-alone device with built-in distance sensor and implanted software

[0008] (3) For external equipment, the embedded distance sensor needs to be completed in coordination with the installation software of electronic equipment

[0009] 2. After the software is started, check whether there is a preset prompt threshold, if yes, use the preset prompt threshold, or reset the prompt threshold, if not, set a new prompt threshold

[0010] 3. The distance sensor starts to work and detects the distance between the distance sensor and the sensed object. The software compares the detected distance with the preset prompt threshold. When the detected distance is less than the preset prompt threshold, it takes corresponding measures. Measures to urge users to keep an appropriate dista...

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PUM

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Abstract

The invention discloses a method for timely urging a user to keep a proper distance when the user watches a screen. At present, the current situation that a user can keep a proper distance away from ascreen when the user watches the screen is difficult to solve only through personal self-control force or prompt of other people. A distance sensor is controlled by software to monitor the distance between a user and the screen in real time, measures are taken in time to urge the user to keep a proper distance from the screen, and visual impairment caused by close-range watching to eyes is reduced.

Description

technical field [0001] The invention relates to a method of controlling a distance sensor through software, and taking measures in time to urge users to keep an appropriate distance from the screen when viewing the screen. Background technique [0002] With the development of science and technology, electronic products are becoming more and more popular, and screens are ubiquitous. Watching screens at close range will cause a great burden on the eyes and easily cause eye diseases such as myopia, glaucoma, and astigmatism. At present, the undesirable phenomenon that users watch the screen at a close distance can hardly be solved only by personal self-control or reminded by others. The undesirable phenomenon that the user watches the screen too close needs to be solved urgently. The present invention promptly takes corresponding measures to urge the user to keep an appropriate distance from the screen in response to this phenomenon. Contents of the invention [0003] The t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/448
CPCG06F9/4482
Inventor 周江波
Owner 周江波
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