CN102984344A - Method for testing vision with mobile phone and mobile phone - Google Patents
Method for testing vision with mobile phone and mobile phone Download PDFInfo
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- CN102984344A CN102984344A CN2012103920124A CN201210392012A CN102984344A CN 102984344 A CN102984344 A CN 102984344A CN 2012103920124 A CN2012103920124 A CN 2012103920124A CN 201210392012 A CN201210392012 A CN 201210392012A CN 102984344 A CN102984344 A CN 102984344A
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Abstract
The invention discloses a method for testing vision with a mobile phone and the mobile phone. The testing method includes the following steps: (1) using the mobile phone to receive a horizontal distance (S) between eyes of a tester and the mobile phone, (2) adjusting a currently tested icon from a standard size on a standard vision test table into a testing size with the mobile phone so as to be output onto a display screen of the mobile phone in accordance with the horizontal distance (S) which is received in the step (1), (3) receiving the tested results of the tester with the mobile phone, (4) judging whether the mobile phone tested results are correct or not, entering a test of a next testing icon to repeat the step from (2) to (3) if the tested results are correct, and converting the smallest size of the icon which the tester can recognize correctly into a visual value for outputting so that the test is over if the tested results are not correct. By the aid of the method for testing the vision with the mobile phone and the mobile phone, the tester can test the vision at any time and at any place, the fact that others testers detect and show the icons does not need extra standard test space also does not need, and thus the method for testing the vision with the mobile phone and the mobile phone are very convenient and practical.
Description
Technical field
The present invention relates to mobile phone, particularly relate to a kind of method and mobile phone that utilizes the mobile phone test eyesight.
Background technology
In the method for existing test eyesight, the method for measuring eyesight mainly is divided into two kinds, and a kind of method is to observe visual chart, and the shortcoming of this method is to need certain space, and need to have an other people to give directions icon as the tester and judge.Another method is to use electronics to survey the eyesight instrument, and the shortcoming of this method is that testing equipment is expensive, and this testing equipment is placed on hospital usually, if need to detect, then needs to carry out to hospital, brings inconvenience to the tester.And in the existing life, mobile phone is as a kind of instrument that is convenient for people to communicate by letter, and oneself becomes indispensable requirement in the daily life.The functions such as and the function of mobile phone has developed more amusement from simple voice communication, and is audio-visual.How realizing eyesight test function at mobile phone, thereby make people not need can realize eyesight testing by other manpowers or material resources, is the direction that present mobile phone market manufacturer makes great efforts.
Summary of the invention
Technical problem to be solved by this invention is: remedy above-mentioned the deficiencies in the prior art, propose a kind of method and mobile phone that utilizes the mobile phone test eyesight, the tester can carry out eyesight testing voluntarily by mobile phone, does not need again by other people power or material resources.
Technical problem of the present invention is solved by following technical scheme:
A kind of method of utilizing the mobile phone test eyesight may further comprise the steps: 1) described mobile phone receives the horizontal range (S) of tester's eyes and described mobile phone; 2) horizontal range (S) that receives according to described step 1), described mobile phone is adjusted into the test size size with the icon of current test from the standard dimensions on the standard vision test chart, exports the display screen of described mobile phone to; 3) described mobile phone receives described tester's test result; 4) described mobile phone judges whether described test result is correct, if correct, then enters next resolution chart target test, repeating step 2) to 3); If incorrect, then finish test, the icon of the minimum dimension that described tester can correctly be identified is converted into the output of eyesight value.
Technical problem of the present invention is solved by following further technical scheme:
A kind of mobile phone comprises that described test cell comprises apart from receiver module for the test cell of test eyesight, adjusting module, test receiver module, judge module and conversion module; The described horizontal range (S) that receives tester's eyes and described mobile phone apart from receiver module; The input of described adjusting module connects described output apart from receiver module, according to described horizontal range (S) apart from receiver module output, the icon of current test is adjusted into the test size size from the standard dimensions on the standard vision test chart, and exports the display screen of described mobile phone to; Described test receiver module receives described tester's test result; The input of described judge module connects the output of described test receiver module, judges whether the test result of described test receiver module output is correct, and controls described adjusting module and whether described test receiver module works on according to test result; The input of described conversion module connects the output of described judge module, and the icon of the minimum dimension that the tester that described judge module is exported can correctly identify is converted into the output of eyesight value.
The beneficial effect that the present invention is compared with the prior art is:
The method of utilizing the mobile phone test eyesight of the present invention, storage respective standard visual chart in mobile phone, and the icon that test size size is correspondingly exported in the horizontal range conversion during according to test is for tester's test, and receiving record tester's test result.Be that the tester only need hand this testing mobile phone, just can detect voluntarily the eyesight of oneself, and not need other tester to detect the indication icon, also do not need extra standard testing space.Method of testing and testing mobile phone can make things convenient for the tester to test oneself eyesight whenever and wherever possible, and be very convenient and practical.
Description of drawings
Fig. 1 is the flow chart of the method for utilizing the mobile phone test eyesight of the specific embodiment of the invention;
Fig. 2 be the specific embodiment of the invention utilize the mobile phone test eyesight time tester use the situation schematic diagram of mobile phone;
Situation schematic diagram when Fig. 3 is the mobile phone test eyesight of the specific embodiment of the invention;
Fig. 4 is the structural representation of the test cell of test eyesight in the mobile phone of the specific embodiment of the invention.
Embodiment
Below in conjunction with embodiment and contrast accompanying drawing the present invention is described in further details.
As shown in Figure 1, the flow chart for the method for utilizing the mobile phone test eyesight in this embodiment may further comprise the steps:
P1) mobile phone receives the horizontal range S of tester's eyes and mobile phone.
As shown in Figure 2, the tester uses the situation schematic diagram of mobile phone when utilizing the mobile phone test eyesight.During test, the own handheld mobile phone of tester places it in the place ahead over against own eyes, record the horizontal range S between eyes and the mobile phone after, in its input handset.
P2) horizontal range (S) that receives according to described step 1), mobile phone is adjusted into the test size size with the icon of current test from the standard dimensions on the standard vision test chart, exports the display screen of mobile phone to.
The icon of the standard dimensions on the prior storage standards visual testing chart of mobile phone that wherein, is used for testing.Storing process is downloaded the standard vision test chart to mobile phone after can buying mobile phone by the cellphone subscriber voluntarily, also can directly solidify this standard vision test chart of storage at the mobile phone of producing by mobile phone production firm.
When icon is adjusted, can obtain according to following formula adjustment the test size size L of icon:
, wherein L0 is standard dimensions, S0 is the horizontal range between standard visual acuity chart when test tester and the visual chart, S is step P1) and the horizontal range that receives.Preferably, the scope of the horizontal range S of tester's eyes and mobile phone be 0＜S≤
, wherein, L
0-maxBe the standard dimensions of maximum icon, Lm is the mobile phone screen size.As shown in Figure 3, during for test, the output schematic diagram on the mobile phone display screen.Usually, during the test of standard vision test chart, the tester will be apart from the horizontal range S0 of visual chart 5 meters, and the length and width of maximum icon " E " letter are respectively 130mm, and 126mm, touch-screen mobile phone are respectively 87mm with length and width, 52mm's is example explanation, then considers as the size parameter with length, then
=5 * (87 ÷ 130)=3.3m considers as the size parameter with width, then
=5 * (52 ÷ 126)=2.0m namely should be 0＜S≤2m.Horizontal range S during with test is set in this scope, when then the test size of maximum icon is exported in the mobile phone adjustment, icon just can not occur and exceed mobile phone screen and show infull problem.
P3) reception tester's test result.Preferably, thus mobile phone receives the voice signal that the tester sends receives test result.Like this, can avoid the inconvenience of manual operation mobile phone in the user test process, during test, the tester gets final product based on the password that the identification of icon barks out " upper and lower, left and right ", thereby mobile phone receives this voice signal and obtains test result, makes things convenient for the smooth and easy of tester's test process.
P4) mobile phone judges whether described test result is correct, if correct, then enters next resolution chart target test, repeating step P2) to P3); If incorrect, then finish test, the icon of the minimum dimension that described tester can correctly be identified is converted into the output of eyesight value.
Preferably, during test, icon is tested from big to small successively, more backward test, icon is less, and during then to the end test, the icon of the size that just can directly the last time correctly be identified is converted into the output of eyesight value, and the minimum dimension icon that need not go again to transfer the correct identification of storage converts, and improves the test result delivery efficiency.
Further preferably, after inferior test is finished, time test result is deserved in the mobile phone storage, and then store repeatedly eyesight value and the test period of test of tester within a period of time, draw the output of eyesight change curve according to eyesight value and test period, can make things convenient for the tester to understand the eyesight situation of change of oneself.By checking that intuitively curve chart, especially teenager user that own eyesight changes are easily producing the near-sighted period, pay close attention at any time the eyesight change curve of oneself, in time pre-myopia prevention.
By said method, the tester only need hand this testing mobile phone, just can detect voluntarily the eyesight of oneself, and do not need other tester to detect the indication icon, do not need extra standard testing space yet, can make things convenient for the tester to test oneself eyesight whenever and wherever possible, very convenient and practical.
This embodiment also provides a kind of mobile phone, and this mobile phone comprises the test cell for the test eyesight.As shown in Figure 4, be the structural representation of test cell, test cell 400 comprises apart from receiver module 401, adjusting module 402, test receiver module 403, judge module 404 and conversion module 405.
Wherein, receive the horizontal range S of tester's 200 eyes and mobile phone apart from receiver module 401.
The input of adjusting module 402 connects the output apart from receiver module 401, horizontal range S according to 401 outputs of distance receiver module, the icon of current test is adjusted into the test size size from the standard dimensions on the standard vision test chart, and exports the display screen 300 of mobile phone to.Wherein, adjusting module 402 obtains the test size size L of icon according to following formula adjustment:
, wherein L0 is standard dimensions, the horizontal range when S0 is the standard visual acuity chart test between tester and the visual chart, and S is the horizontal range apart from receiver module output.
Whether the output of the input connecting test receiver module 403 of judge module 404 is judged whether the test result of test receiver module 403 outputs is correct, and is worked on according to test result control adjusting module 402 and test receiver module 403.
The output of the input connection judgment module 404 of conversion module 405, the icon of the minimum dimension that the tester that judge module 404 is exported can correctly identify is converted into the output of eyesight value.Export mobile phone display screen 300 to, thereby understand for the tester.
The tester who needs the test eyesight, hand-held above-mentioned mobile phone, input oneself eyes and the horizontal range S of mobile phone after can only need test, at last by the mobile phone eyesight value that outputs test result.The user hands this mobile phone, just can detect voluntarily the eyesight of oneself, and not need other tester to detect the indication icon, does not also need extra standard testing space, can make things convenient for the tester to test oneself eyesight whenever and wherever possible, and is very convenient and practical.
Above content is the further description of the present invention being done in conjunction with concrete preferred implementation, can not assert that implementation of the present invention is confined to these explanations.For the general technical staff of the technical field of the invention, make without departing from the inventive concept of the premise some substituting or obvious modification, and performance or purposes are identical, all should be considered as belonging to protection scope of the present invention.
Claims (9)
1. method of utilizing the mobile phone test eyesight is characterized in that: may further comprise the steps:
1) described mobile phone receives the horizontal range (S) of tester's eyes and described mobile phone;
2) horizontal range (S) that receives according to described step 1), described mobile phone is adjusted into the test size size with the icon of current test from the standard dimensions on the standard vision test chart, exports the display screen of described mobile phone to;
3) described mobile phone receives described tester's test result;
4) described mobile phone judges whether described test result is correct, if correct, then enters next resolution chart target test, repeating step 2) to 3); If incorrect, then finish test, the icon of the minimum dimension that described tester can correctly be identified is converted into the output of eyesight value.
2. the method for utilizing the mobile phone test eyesight according to claim 1 is characterized in that: described step 2), described mobile phone obtains the test size size L of icon according to following formula adjustment:
, wherein L0 is standard dimensions, the horizontal range when S0 is the standard visual acuity chart test between tester and the visual chart, and S is the horizontal range that step 1) receives.
3. the method for utilizing the mobile phone test eyesight according to claim 1 is characterized in that: in the described step 3), receive test result thereby described mobile phone receives the voice signal that described tester sends.
4. the method for utilizing the mobile phone test eyesight according to claim 1 is characterized in that: during test, icon is tested as the test icon to little successively from large; After finishing test in the described step 4), directly the last correctly icon of the size of identification of described tester is converted into the output of eyesight value.
5. the method for utilizing the mobile phone test eyesight according to claim 1 is characterized in that: the scope of the horizontal range S of described tester's eyes and mobile phone be 0＜S≤
, wherein, the horizontal range when S0 is the standard visual acuity chart test between tester and the visual chart, L
0-maxBe the standard dimensions of maximum icon, Lm is the mobile phone screen size.
6. the method for utilizing the mobile phone test eyesight according to claim 1, it is characterized in that: described mobile phone is stored repeatedly eyesight value and the test period of test of described tester within a period of time, draws the output of eyesight change curve according to eyesight value and test period.
7. a mobile phone is characterized in that: comprise that described test cell comprises apart from receiver module for the test cell of test eyesight, adjusting module, test receiver module, judge module and conversion module;
The described horizontal range (S) that receives tester's eyes and described mobile phone apart from receiver module;
The input of described adjusting module connects described output apart from receiver module, according to described horizontal range (S) apart from receiver module output, the icon of current test is adjusted into the test size size from the standard dimensions on the standard vision test chart, and exports the display screen of described mobile phone to;
Described test receiver module receives described tester's test result;
The input of described judge module connects the output of described test receiver module, judges whether the test result of described test receiver module output is correct, and controls described adjusting module and whether described test receiver module works on according to test result;
The input of described conversion module connects the output of described judge module, and the icon of the minimum dimension that the tester that described judge module is exported can correctly identify is converted into the output of eyesight value.
8. mobile phone according to claim 7 is characterized in that: described adjusting module obtains the test size size L of icon according to following formula adjustment:
, wherein L0 is standard dimensions, the horizontal range when S0 is the standard visual acuity chart test between tester and the visual chart, and S is the horizontal range apart from receiver module output.
9. mobile phone according to claim 7, it is characterized in that: described test receiver module is the phonetic incepting module, receives test result thereby receive the voice signal that described tester sends.
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| CN103315700A (en) * | 2013-05-31 | 2013-09-25 | 中国地质大学（武汉） | Method for vision detection by using mobile intelligent terminal and terminal |
| CN103654707A (en) * | 2013-12-19 | 2014-03-26 | 宇龙计算机通信科技(深圳)有限公司 | Method and device for detecting eyesight |
| CN103976706A (en) * | 2014-05-20 | 2014-08-13 | 科云(上海)信息技术有限公司 | Intelligent vision examination device |
| CN105120050A (en) * | 2015-06-24 | 2015-12-02 | 努比亚技术有限公司 | Detection method and terminal employing same |
| CN105380591A (en) * | 2015-11-26 | 2016-03-09 | 上海斐讯数据通信技术有限公司 | Vision detecting device, system and method |
| CN105812578A (en) * | 2016-05-10 | 2016-07-27 | 宁波高科美电子技术有限公司 | Active myopia preventing method of mobile display device |
| WO2016131337A1 (en) * | 2015-09-06 | 2016-08-25 | 中兴通讯股份有限公司 | Method and terminal for detecting vision |
| CN105942965A (en) * | 2016-06-13 | 2016-09-21 | 东南大学 | Subjective vision self-testing device based on intelligent terminal |
| WO2016165272A1 (en) * | 2015-04-17 | 2016-10-20 | 京东方科技集团股份有限公司 | Method, device, and system for testing visual acuity |
| CN106060142A (en) * | 2016-06-17 | 2016-10-26 | 杨斌 | Mobile phone capable of checking eyesight, and method for checking eyesight by using mobile phone |
| CN106137116A (en) * | 2016-08-26 | 2016-11-23 | 四川远瞻智汇科技有限公司 | A kind of vision testing method and device |
| CN106406528A (en) * | 2016-09-13 | 2017-02-15 | 东莞市联臣电子科技股份有限公司 | Eyesight protection method and system |
| CN106941562A (en) * | 2017-02-24 | 2017-07-11 | 上海与德信息技术有限公司 | The method and device given a test of one's eyesight |
| CN108845433A (en) * | 2018-07-19 | 2018-11-20 | 三星电子（中国）研发中心 | Intelligent glasses and its control method |
| CN110135529A (en) * | 2019-06-26 | 2019-08-16 | 重庆康萃医药科技有限公司 | The training time data analysing method and system that eye is adjusted |
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| CN103315700A (en) * | 2013-05-31 | 2013-09-25 | 中国地质大学（武汉） | Method for vision detection by using mobile intelligent terminal and terminal |
| CN103654707A (en) * | 2013-12-19 | 2014-03-26 | 宇龙计算机通信科技(深圳)有限公司 | Method and device for detecting eyesight |
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| CN105120050A (en) * | 2015-06-24 | 2015-12-02 | 努比亚技术有限公司 | Detection method and terminal employing same |
| CN105120050B (en) * | 2015-06-24 | 2019-04-30 | 努比亚技术有限公司 | A kind of detection method and its terminal |
| WO2016131337A1 (en) * | 2015-09-06 | 2016-08-25 | 中兴通讯股份有限公司 | Method and terminal for detecting vision |
| CN105380591A (en) * | 2015-11-26 | 2016-03-09 | 上海斐讯数据通信技术有限公司 | Vision detecting device, system and method |
| CN105812578A (en) * | 2016-05-10 | 2016-07-27 | 宁波高科美电子技术有限公司 | Active myopia preventing method of mobile display device |
| CN105942965A (en) * | 2016-06-13 | 2016-09-21 | 东南大学 | Subjective vision self-testing device based on intelligent terminal |
| CN106060142A (en) * | 2016-06-17 | 2016-10-26 | 杨斌 | Mobile phone capable of checking eyesight, and method for checking eyesight by using mobile phone |
| CN106137116A (en) * | 2016-08-26 | 2016-11-23 | 四川远瞻智汇科技有限公司 | A kind of vision testing method and device |
| CN106406528A (en) * | 2016-09-13 | 2017-02-15 | 东莞市联臣电子科技股份有限公司 | Eyesight protection method and system |
| CN106941562A (en) * | 2017-02-24 | 2017-07-11 | 上海与德信息技术有限公司 | The method and device given a test of one's eyesight |
| CN108845433A (en) * | 2018-07-19 | 2018-11-20 | 三星电子（中国）研发中心 | Intelligent glasses and its control method |
| CN110135529A (en) * | 2019-06-26 | 2019-08-16 | 重庆康萃医药科技有限公司 | The training time data analysing method and system that eye is adjusted |
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Application publication date: 20130320 |