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Method and device for preventing myopia

A technology for preventing myopia and trainees, applied in the field of preventing myopia, can solve problems such as not having

Pending Publication Date: 2021-12-28
北京艺旗网络科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing online education platforms usually do not have the function of reminding students to pay attention to eye protection, so improvement is urgently needed

Method used

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  • Method and device for preventing myopia
  • Method and device for preventing myopia
  • Method and device for preventing myopia

Examples

Experimental program
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Embodiment 1

[0043] First aspect, such as figure 1 As shown, the embodiment of the present invention discloses a method for preventing myopia, said method comprising the following steps:

[0044] Step 1: Obtain the student's body position image information and the distance between the student and the monitor in real time;

[0045] Step 2: Compare the acquired body position image information with the preset standard body position image information to judge the sitting state of the student, and judge whether the student is within the standard distance according to the distance between the student and the monitor. If it is within the standard distance, it will prompt The distance is safe, if it is not within the standard distance, it will remind you to continue to adjust the position;

[0046] Step 3: Judge whether the student's sitting posture is standard according to the sitting state of the student. If the sitting posture is not standard, give a reminder, and if the sitting posture is sta...

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PUM

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Abstract

The invention relates to a method and a device for preventing myopia. The method comprises the following steps: acquiring position image information of a student and a distance between the student and a display in real time; comparing the acquired body position image information with preset standard body position image information, judging the sitting state of the student, judging whether the student is within a standard distance according to the distance between the student and the display, if so, prompting that the distance is safe, and if not, prompting that the position is continuously adjusted; and judging whether the sitting posture of the student is standard or not according to the sitting state of the student, if the sitting posture is not standard, reminding, and if the sitting posture is standard, proposing encouragement. According to the invention, the condition of the student can be known at any time, the student can be reminded in time, and the damage to eyes caused by long-time learning of the student is avoided.

Description

technical field [0001] The invention relates to the technical field of online education, in particular to a method and device for preventing myopia. Background technique [0002] At present, the myopia rate of students is increasing year by year. One of the important reasons for inducing myopia is the long-term eye fatigue behavior of students at close range, especially if the eye fatigue behavior often occurs in online classes; After the symptoms of myopia are only corrected with glasses, they lack the habit of collecting and recording vision data of minors or themselves. This makes it impossible to formulate a scientific response plan for myopia, which may easily lead to the rapid deepening of myopia. [0003] Reducing excessive eye use is an effective way to prevent myopia, especially by diverting students' attention through offline activities, thereby reducing the proportion of students who spend most of their attention on electronic products in their daily free time. H...

Claims

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Application Information

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IPC IPC(8): G06K9/00G06K9/46G06F16/583
CPCG06F16/583
Inventor 林东姝
Owner 北京艺旗网络科技有限公司
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