Automatic eyesight tester

A tester and vision technology, applied in the field of automatic vision tester, can solve the problems of slow test speed and low accuracy, achieve good experience, improve test efficiency and accuracy

Inactive Publication Date: 2017-01-18
BEIJING STAR WANYOU TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides an automatic vision tester, which is used for the problems of slow test speed and low accuracy in the prior art

Method used

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  • Automatic eyesight tester

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Embodiment Construction

[0021] 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.

[0022] figure 1 It is a schematic diagram of an automatic vision tester according to an embodiment of the present invention. As shown in the figure, the schematic diagram of the automatic vision tester includes: a vertical display, a processor (built into the vertical display), software running on the processor, a communication module (built into the vertical display) and a cloud storage server, where:

[0023] After the registered user logs in, the current ...

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Abstract

The invention discloses an automatic eyesight tester. After a registered user logs in, a national standard visual chart is displayed on a display screen by software, a character indication identifier is appointed to a character of a corresponding eyesight level row of the national standard visual chart according to historical eyesight data of a current testee or eyesight data input by the testee at present, or the character indication identifier is randomly appointed to a character of one row of the national standard visual chart by the software; the direction, input by a current user through a remote control or voice, of a current visual chart character is compared with a real direction of a corresponding visual chart character by the software, and testing data are stored; after two eyes of the current user are completely tested, testing results are output by the software through a display screen and / or voice, and a dialog box asking the user whether to print the testing result data or not can be propped out via the display screen; furthermore, the testing result data of the current user are transmitted to a cloud storage server through a communication module.

Description

technical field [0001] The invention relates to the field of vision care, in particular to an automatic vision tester. Background technique [0002] The current visual acuity test method is generally through a hanging visual chart, manually instructed to operate, and the testee cooperates to perform the test. Its test speed is slow, the accuracy rate is low, and it cannot automatically record and test data. Contents of the invention [0003] The invention provides an automatic vision tester, which is used for the problems of slow test speed and low accuracy rate in the prior art. [0004] To achieve the above object, the present invention provides an automatic vision tester, comprising: a display screen, a processor, software running on the processor, a communication module and a cloud storage server, wherein: [0005] After the registered user logs in, the current user covers one eye according to the voice prompt played by the software, and tests the other eye; [0006...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B3/032
CPCA61B3/032
Inventor 苏振宇苏丽娜刘辉闫荣芹
Owner BEIJING STAR WANYOU TECH
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