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Method and system for carrying out vision test on terminal screen and storage medium

A vision test and vision technology, which is applied in the field of data processing, can solve the problems of inconvenient portability of vision charts, troublesome use, and the inability of vision testing methods to satisfy users, so as to achieve the effect of convenient vision testing.

Pending Publication Date: 2020-07-03
SHENZHEN HOLOGRAPHIC INFO TECH DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing test situation has the following deficiencies: 1. It needs the cooperation of a doctor to complete the test
2. The eye chart must be used, but on the one hand, the eye chart is not easy to carry, on the other hand, it is also troublesome to use, and the tester must stand at a specified distance to perform the test, which is very troublesome
[0004] In summary, the current vision testing methods cannot meet the needs of users

Method used

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  • Method and system for carrying out vision test on terminal screen and storage medium
  • Method and system for carrying out vision test on terminal screen and storage medium

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Embodiment Construction

[0024] Such as figure 1 As shown, the present invention discloses a method for performing a vision test on a terminal screen, which includes performing the following steps in sequence:

[0025] Step 1, registration / login step: judge whether the user is the first test according to the user ID carried in the training request sent by the client. If the user is the first test, start the test from the initial position; The results of the second test determine the user's initial test location. Specifically: the client enters the account and password, uses okHttp to send a request to the server and passes the input account and password, the login interface of the server queries the database, judges whether the login is successful, and then returns the JSON string to the client, and the client uses Gson Parse the data returned by the server and perform different operations.

[0026] Step 2, the step of confirming the size of the visual target: first receive the test distance input b...

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Abstract

The invention provides a method and a system for carrying out a vision test on a terminal screen and a storage medium. The method comprises a sighting mark size confirmation step, a sighting mark physical size confirmation step, a sighting mark display step and a test step. The method has the advantages that the sighting mark is displayed on the terminal screen, an existing visual chart is not needed, the testing distance can be set according to the requirements of a user, the sighting mark of the standard physical size can be displayed on any terminal screen, and the user can conveniently conduct vision testing.

Description

technical field [0001] The present invention relates to the technical field of data processing, in particular to a method, a system and a storage medium for performing a vision test on a terminal screen. Background technique [0002] Existing visual acuity test method is tested by eye chart, and the tester stands at the distance of 5 meters apart from the eye chart, and the doctor points to the visual mark on the eye chart, and the tester speaks the answer (up, down, left, right), thereby Complete a test of the tester's vision. [0003] The existing test situation has the following deficiencies: 1. It needs the cooperation of a doctor to complete the test. 2. An eye chart must be used, but on the one hand, the eye chart is not easy to carry, on the other hand, it is also troublesome to use, and the tester must stand at a specified distance to perform the test, which is very troublesome. [0004] In summary, the current vision testing methods cannot meet the needs of users....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/14G06T3/40G16H40/63A61B3/032
CPCG06F3/14G06T3/4092G16H40/63A61B3/032A61B3/0075A61B3/0016
Inventor 李金谭杰夫孙仁东任佳卓邓晶晶
Owner SHENZHEN HOLOGRAPHIC INFO TECH DEV CO LTD
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