Portable terminal capable of detecting vision and detecting method

A portable terminal and visual acuity measurement technology, which is applied in the direction of eye testing equipment, equipment with sensors, equipment with voice recognition, etc., can solve the problem that there are not many opportunities to measure your own vision, and achieve the effect of improving the convenience of use

Inactive Publication Date: 2006-05-24
LG ELECTRONICS (CHINA) R&D CENT CO LTD
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Problems solved by technology

Usually vision measurement requires a vision tester, so there are no

Method used

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  • Portable terminal capable of detecting vision and detecting method
  • Portable terminal capable of detecting vision and detecting method

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Embodiment Construction

[0011] The invention provides a portable terminal capable of visual acuity measurement and a measurement method thereof. An embodiment of the present invention will be described in detail below with reference to the accompanying drawings.

[0012] It should be noted that in the following description, only the parts necessary for understanding the operations and functions of the present invention will be described, and the description of other parts will be omitted in order not to obscure the gist of the present invention.

[0013] Moreover, the specific details of the visual acuity measuring method using the portable terminal of the present invention in the following description are provided for a more comprehensive understanding of the present invention. It will be apparent to a skilled worker in the art that the present invention may be practiced without or with variations from such specific details.

[0014] figure 1 It is a structural diagram of a portable terminal capab...

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Abstract

The invention discloses a portable terminal capable of visual acuity measurement and a measurement method thereof, which belong to the scope of visual acuity detection tools and detection technology. The portable terminal for visual acuity measurement is composed of a distance measurement unit, a memory unit, a voice recognition unit and a display unit respectively connected to a control unit. The perception process of measuring the distance between the portable terminal and the vision tester by the distance measurement part; the vision measurement process of storing the vision measurement value formed by text and graphics and the sound data corresponding to the vision measurement value in the memory part; The process of recognizing the voice response of the above-mentioned visual acuity measurement value; the control unit controls all the actions of the above-mentioned visual acuity measurement; the display unit displays the display process of the visual acuity measurement value according to the control of the above-mentioned control unit, and displays the visual acuity of the tester based on the visual acuity measurement . Therefore, there is an effect of improving usability. Furthermore, it is possible to continuously check changes in the examiner's vision through the mobile terminal.

Description

technical field [0001] The invention belongs to the scope of vision detection tools and detection technologies, and in particular relates to a portable terminal capable of measuring vision and a measurement method thereof. Background technique [0002] Recently, modern people spend a lot of time sitting in front of computers to perform business. Moreover, the usage rate of computers after get off work is also increasing. In addition, in addition to computers, watching TV is also showing an increasing trend in modern society. Therefore, the eyesight of modern people is gradually deteriorating. Usually vision measurement requires a visual acuity tester, so there are not many opportunities for ordinary people to measure their own vision. And, to know your eyesight, you have to visit a hospital where eyesight can be measured. At the same time, with continuous technical development, the portable terminal has added additional functions in addition to the basic call function an...

Claims

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Application Information

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IPC IPC(8): A61B3/00
CPCA61B3/032G10L15/22H04M2250/12H04M2250/74H04M1/724
Inventor 金旺镇
Owner LG ELECTRONICS (CHINA) R&D CENT CO LTD
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