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A vision detection method, device, electronic equipment and computer storage medium

A technology of vision detection and vision, which is applied in the fields of eye testing equipment, medical science, diagnosis, etc., and can solve problems such as inability to perform vision detection and inconvenience

Active Publication Date: 2021-09-28
SHENZHEN H&T DATA RESOURCES & CLOUD TECH LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the process of realizing the present invention, the inventors of the present invention have found that: at present, in the light box type visual inspection equipment, the display size of the visual target is fixed. When the display size of the visual target is fixed, the distance between the subject and the visual inspection equipment The distance between them is fixed. When the inspection site cannot provide a space that meets the fixed distance, vision inspection cannot be performed, which is very inconvenient

Method used

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  • A vision detection method, device, electronic equipment and computer storage medium
  • A vision detection method, device, electronic equipment and computer storage medium
  • A vision detection method, device, electronic equipment and computer storage medium

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Embodiment Construction

[0031] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0032] see figure 1 , a schematic diagram of the operating environment of the method for vision detection of the present invention, the operating environment includes an eye chart box 11, a handheld remote control 12, a cloud server 13 and an intelligent terminal 14;

[0033] The eye chart box 11 is used to display the eye chart, and a distance sensor is also arranged on the eye chart box 11 . The examinee holds the handheld remot...

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Abstract

The invention discloses a vision detection method, device, electronic equipment and computer storage medium. The method includes measuring the test distance between the subject and the vision chart box; The display size of the visual acuity chart; through the adjusted visual acuity chart, the visual acuity test is performed on the subject to obtain the visual acuity value of the subject. Through the above method, the visual acuity detection process is not affected by the venue, even when the venue does not meet the standard distance, the visual acuity can still be accurately detected, which is very convenient.

Description

technical field [0001] The invention relates to the technical field of vision detection, in particular to a vision detection method, device, electronic equipment and computer storage medium. Background technique [0002] Surveys show that in recent years, the detection rate of poor vision among teenagers in my country has remained high, and the incidence of poor vision among students has been increasing year by year. Myopia has become an important problem affecting the health of our people. [0003] Myopia is a progressive disease, prevention and protection are very important. For this reason, there is a need for a suitable vision tester to check people's vision regularly. At the same time, there are tens of millions of eye disease patients every year. Know your vision recovery and follow-up development trend. At present, light box-type visual inspection equipment is mostly used. The visual mark is printed on a white plexiglass plate, and two fluorescent tubes are used to e...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B3/032
CPCA61B3/0041A61B3/032
Inventor 王宏汪显方
Owner SHENZHEN H&T DATA RESOURCES & CLOUD TECH LTD
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