CN203828896U - Full-automatic vision testing device - Google Patents
Full-automatic vision testing device Download PDFInfo
- Publication number
- CN203828896U CN203828896U CN201420282704.8U CN201420282704U CN203828896U CN 203828896 U CN203828896 U CN 203828896U CN 201420282704 U CN201420282704 U CN 201420282704U CN 203828896 U CN203828896 U CN 203828896U
- Authority
- CN
- China
- Prior art keywords
- glasses
- computer
- test
- full
- display screen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Eye Examination Apparatus (AREA)
Abstract
The utility model relates to a full-automatic vision testing device. The testing device comprises a pair of testing glasses, a display screen matched up with the pair of testing glasses, a computer and an information receiving device, wherein the pair of testing glasses is communicated with the computer and is used for being worn by a tester and controlling a left eye or a right eye to receive the test according to the control of the computer; the display screen is communicated with the computer, so as to display a corresponding testing icon according to the control of the computer; the information receiving device is communicated with the computer, and the information receiving device is used for receiving a test result fed back by the tester and sending the test result to the computer; the computer is communicated with the testing glasses, the display screen and the information receiving device, the computer receives the information fed back by the information receiving device and tests the work of the glasses and the display screen according o the information. According to the full-automatic vision testing device, the defects of a traditional visual chart can be overcome, and astigmatism, stereoscopic vision, near vision and the like can be tested.
Description
Technical field
This utility model relates to a kind of full-automatic sight test means.
Background technology
Examination of visual acuity is the first step of much oculopathy basic unit screening, and vision level is one of most important health indicator of human body.Visual acuity chart is the important tool that qualitative, quantitative is measured visual performance, and conventional printing visual acuity chart exists many shortcomings now, for example:
1) need human assistance.The correctness that needs special messenger to be responsible for determining sighting target and to judge tested personnel's observed result in test process.
2) can only sequentially carry out eyes test.
3) be difficult to avoid memory effect and other multiple fraudulent meanses.
4) function singleness, generally can only measure distant vision, can not measure near vision, astigmatism and stereoscopic vision etc.
5) can only use a class sighting target test, it is uneven that sighting target increases level.The restriction sighting target line number of lamp box or antiquarian, can not improve the degree of accuracy of test.
6) measuring distance is had to strict demand.
7) test result is discontinuous.
8) if a people's vision <4.0, existing view table can not be tested vision.
Utility model content
Technical problem to be solved in the utility model is for the deficiencies in the prior art, to provide one to realize and accurately automatically measure measured's vision, and prevent the full-automatic sight test means of external interference.
The technical scheme that this utility model solves the problems of the technologies described above is as follows: a kind of full-automatic sight test means, the display screen, computer and the information receiver that comprise test glasses, match with test glasses;
Described test glasses and computer communicate, and described test glasses are used for being worn by testee, and receive test according to the regulating and controlling left eye of computer or right eye;
Described display screen and computer communicate, and show corresponding test icon according to the control of computer;
Described information receiver and computer communicate, the test result that described information receiver feeds back for receiving testee, and test result is sent to computer;
Described computer communicates with test glasses, display screen and information receiver, and described computer receives information receiver feedack, and according to the work of described information control test glasses and display screen.
The beneficial effects of the utility model are: this utility model combines Display Technique, computer technology, a kind of full-automatic eyesight measurement system is proposed, not only can overcome the defect of traditional visual acuity chart, can also test astigmatism, stereoscopic vision, near vision etc., overcome the error existing when vision is surveyed in manual operation and needed staff to assist from side just can complete, and had other people defect from side prompting.
On the basis of technique scheme, this utility model can also do following improvement.
Further, also comprise the diastimeter being arranged on display screen, described diastimeter and computer communicate, and described diastimeter is for testing the distance between measured and display screen.
Adopt the beneficial effect of above-mentioned further scheme to be, automatically calculate the size of sighting targets at different levels according to diastimeter result, in the time that distance is too small, automatically change near vision test into, make eyesight testing more convenient, and participate in without staff.
Further, described diastimeter adopts laser range finder or ultrasonic tesint instrument etc.
Further, described test glasses communicate by communication mode and the computer of infrared ray or bluetooth.
Further, described test glasses adopt electronic shutter formula glasses, and the display screen matching with electronic shutter formula glasses adopts liquid crystal display.
Further, described electronic shutter formula glasses adopt the electronic shutter formula glasses that can continue to cut out left side or right side.
Further, described test glasses adopt polarising glass, and the display screen matching with polarising glass adopts progressive interlace polarizing liquid crystal display.
Further, described information receiver adopts operating grip, or photographic head, or body sense trap setting.
Operating grip method.Testee's operating grip, has the buttons such as four direction and " beginning ", " time-out " on operating grip, testee is according to sighting target selection key, result is passed through wired, or bluetooth, or infrared method transfers to computer, built-in computer software judgement execution further work.
Indicating bar method.The hand-held indicating bar of testee, the direction of instruction finding sighting target.On indicating bar, have mark, photographic head can catch indicating bar image and send into computer, and software judges the direction of indicating bar by marker, obtains testee's feedack.
Body sense method.Testee shows sighting target direction with finger, and body sense trap setting catches testee's hand images and sends into computer, and the direction of software judgement finger, obtains testee's feedack.
Brief description of the drawings
Fig. 1 is the full-automatic sight test means structural representation of the one described in this utility model specific embodiment 1.
In accompanying drawing, the list of parts of each label representative is as follows:
1, test glasses, 2, display screen, 3, computer, 4, information receiver, 5, diastimeter.
Detailed description of the invention
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example, only for explaining this utility model, is not intended to limit scope of the present utility model.
As shown in Figure 1, a kind of full-automatic sight test means, the display screen 2, computer 3 and the information receiver 4 that comprise test glasses 1, match with test glasses;
Described test glasses 1 communicate with computer 3, and described test glasses 1 are for being worn by testee, and receive test according to the regulating and controlling left eye of computer 3 or right eye;
Described display screen 2 communicates with computer 3, shows corresponding test icon according to the control of computer 3;
Described information receiver 4 communicates with computer 3, the test result that described information receiver 4 feeds back for receiving testee, and test result is sent to computer 3;
Described computer 3 communicates with test glasses 1, display screen 2 and information receiver 4, and described computer 3 receives information receiver 4 feedacks, and according to the work of described information control test glasses 1 and display screen 2.
If the distance of testee and screen is fixed, can be without diastimeter.
Testee's eyesight testing result can printed report and is imported HIS (the Hospital Information System) system of hospital into, hospital information system, also claim " management information system for hospitals ", refer to and utilize computer hardware technique, the modernization meanses such as the network communications technology, to the artificial abortion of hospital and component commands's door thereof, logistics, wealth stream carries out integrated management, the data that produce in each stage of curative activity are gathered, store, process, extract, transmission, gather, processing generates various information, thereby for the overall operation of hospital provides comprehensive, the management of automatization and the information system of various services.
Distance between testee and screen, and the sighting target kind of setting, generated the sighting target of different size by computer 3, can measure as required distant vision, near vision and astigmatism.
Also comprise the diastimeter 5 being arranged on display screen, described diastimeter 5 communicates with computer 3, and described diastimeter 5 is for testing the distance between measured and display screen 2.
Described diastimeter 5 adopts laser range finder or ultrasonic tesint instrument etc.
Described test glasses 1 communicate by communication mode and the computer 3 of infrared ray or bluetooth.
Described test glasses 1 adopt electronic shutter formula glasses, and display screen 2 proportions that match with electronic shutter formula glasses refresh liquid crystal display.
Described electronic shutter formula glasses adopt the electronic shutter formula glasses that can continue to cut out left side or right side.
Electronic shutter formula glasses are joined 120HZ and above refreshing frequency liquid crystal display.
By computer control random test left eye and right eye.As test left eye, and liquid crystal display shows left eye test sighting target and background with the frequency exchange of 120Hz, and right eyeglass keeps closed condition always, and left eyeglass is logical optical mode in the time showing left eye test sighting target, and testee can only see sighting target with left eye like this.Watch or other people prompting around in order to prevent that testee from taking off one's spectacles, background can be changed into other sighting target, the in the situation that of wearing spectacles not, see like this and on screen, have many sighting targets, but do not know which is the sighting target of test use.
In existing electronic shutter formula glasses, two eyeglasses in left and right can only exchange and close unlatching, can not make a side mirror sheet continue to close, and need to redesign special electronic shutter formula glasses.The glasses control signal that glasses can send by bluetooth or infrared receiver computer, but ultrared poor anti jamming capability, recommendation Bluetooth technology.
Described test glasses 1 adopt polarising glass, and the display screen 2 matching with polarising glass adopts progressive interlace polarizing liquid crystal display.
Polarising glass is joined progressive interlace polarized light liquid crystal display.
By computer control random test left eye and right eye.As test left eye, and liquid crystal display progressive interlace shows left eye test sighting target and black background, and testee's left eye can be seen sighting target like this, and right eye can only be seen black background simultaneously.Than scheme function for the first time a little, but cost is low for this scheme.
Described information receiver 4 adopts operating grip, or photographic head, or body sense trap setting.
Computer-controlled program judges according to diastimeter and testee's feedback information the picture that next step display shows.After test starts, control sequence control glasses cover right eye.Meanwhile, control sequence, according to the information of diastimeter, is adjusted sighting target size according to built-in algorithms, and shows the sighting target of middle one-level size.Subsequently, according to compromise explicit representation, the one group of sighting target that finds testee just in time can see clearly, and provide vision value.Then, control sequence control glasses cover left eye, complete same process.
Described built-in adjustment sighting target algorithm, refers to the distance that measures according to tester and the ratio of medical gauged distance, and the size of the medical standard sighting target of convergent-divergent, as the size of the lower demonstration sighting target of this distance.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (8)
1. a full-automatic sight test means, is characterized in that, comprise test glasses, with test the glasses display screen, computer and the information receiver that match;
Described test glasses and computer communicate;
Described display screen and computer communicate;
Described information receiver and computer communicate;
Described computer communicates with test glasses, display screen and information receiver.
2. the full-automatic sight test means of one according to claim 1, is characterized in that, also comprises the diastimeter being arranged on display screen, and described diastimeter and computer communicate.
3. the full-automatic sight test means of one according to claim 2, is characterized in that, described diastimeter adopts laser range finder or ultrasonic tesint instrument.
4. the full-automatic sight test means of one according to claim 3, is characterized in that, described test glasses communicate by communication mode and the computer of infrared ray or bluetooth.
5. according to the full-automatic sight test means of one described in claim 1-4 any one, it is characterized in that, described test glasses adopt electronic shutter formula glasses, and the display screen matching with electronic shutter formula glasses adopts liquid crystal display.
6. the full-automatic sight test means of one according to claim 5, is characterized in that, described electronic shutter formula glasses adopt the electronic shutter formula glasses that can continue to cut out left side or right side.
7. according to the full-automatic sight test means of one described in claim 1-4 any one, it is characterized in that, described test glasses adopt polarising glass, and the display screen matching with polarising glass adopts progressive interlace polarizing liquid crystal display.
8. the full-automatic sight test means of one according to claim 1, is characterized in that, described information receiver adopts operating grip, or photographic head, or body sense trap setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420282704.8U CN203828896U (en) | 2014-05-29 | 2014-05-29 | Full-automatic vision testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420282704.8U CN203828896U (en) | 2014-05-29 | 2014-05-29 | Full-automatic vision testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203828896U true CN203828896U (en) | 2014-09-17 |
Family
ID=51506796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420282704.8U Expired - Fee Related CN203828896U (en) | 2014-05-29 | 2014-05-29 | Full-automatic vision testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203828896U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104808797A (en) * | 2015-05-08 | 2015-07-29 | 杨晨 | Convenient interactive eyeglass fitting method and device |
| CN104840180A (en) * | 2015-06-05 | 2015-08-19 | 京东方科技集团股份有限公司 | Unattended automatic vision inspection device |
| CN105380590A (en) * | 2015-10-27 | 2016-03-09 | 杭州镜之镜科技有限公司 | Device with eye position detection function and achieving method thereof |
| CN106073694A (en) * | 2016-07-21 | 2016-11-09 | 浙江理工大学 | A kind of interactive sighting target display system based on Kinect and sighting target display optimization method |
| CN106510612A (en) * | 2016-11-29 | 2017-03-22 | 河南科技大学 | Single-eye malingering blindness automatic detection device |
| CN106725279A (en) * | 2017-01-06 | 2017-05-31 | 秦洪珍 | Eyesight device for quick testing |
| CN107007247A (en) * | 2017-06-01 | 2017-08-04 | 徐仲昭 | A kind of interactive vision inspection system and its vision testing method |
| CN107157436A (en) * | 2017-04-24 | 2017-09-15 | 北京云瞳视光科技有限公司 | A kind of vision drop system |
| CN108523837A (en) * | 2018-05-09 | 2018-09-14 | 刘泽凯 | A kind of eyesight testing anti-cheating system |
| WO2021248671A1 (en) * | 2020-06-12 | 2021-12-16 | 海信视像科技股份有限公司 | Display device |
-
2014
- 2014-05-29 CN CN201420282704.8U patent/CN203828896U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104808797A (en) * | 2015-05-08 | 2015-07-29 | 杨晨 | Convenient interactive eyeglass fitting method and device |
| EP3127471A4 (en) * | 2015-06-05 | 2017-08-16 | Boe Technology Group Co. Ltd. | Automatic vision testing device without human monitoring |
| CN104840180A (en) * | 2015-06-05 | 2015-08-19 | 京东方科技集团股份有限公司 | Unattended automatic vision inspection device |
| US10105047B2 (en) | 2015-06-05 | 2018-10-23 | Boe Technology Group Co., Ltd. | Automatic unattended-monitoring visual acuity inspection device |
| CN105380590A (en) * | 2015-10-27 | 2016-03-09 | 杭州镜之镜科技有限公司 | Device with eye position detection function and achieving method thereof |
| CN106073694A (en) * | 2016-07-21 | 2016-11-09 | 浙江理工大学 | A kind of interactive sighting target display system based on Kinect and sighting target display optimization method |
| CN106510612B (en) * | 2016-11-29 | 2018-06-29 | 河南科技大学 | A kind of simple eye malingering blindness automatic detection device |
| CN106510612A (en) * | 2016-11-29 | 2017-03-22 | 河南科技大学 | Single-eye malingering blindness automatic detection device |
| CN106725279A (en) * | 2017-01-06 | 2017-05-31 | 秦洪珍 | Eyesight device for quick testing |
| CN107157436A (en) * | 2017-04-24 | 2017-09-15 | 北京云瞳视光科技有限公司 | A kind of vision drop system |
| CN107007247A (en) * | 2017-06-01 | 2017-08-04 | 徐仲昭 | A kind of interactive vision inspection system and its vision testing method |
| CN108523837A (en) * | 2018-05-09 | 2018-09-14 | 刘泽凯 | A kind of eyesight testing anti-cheating system |
| WO2021248671A1 (en) * | 2020-06-12 | 2021-12-16 | 海信视像科技股份有限公司 | Display device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203828896U (en) | Full-automatic vision testing device | |
| CN104306102B (en) | For the wear-type vision-aided system of dysopia patient | |
| CN106204431B (en) | The display methods and device of intelligent glasses | |
| WO2016076530A1 (en) | System for measuring power of eyeglass lens using mobile device, method therefore, and program therefor | |
| JP5937235B2 (en) | Prism prescription value acquisition system, acquisition method, acquisition device, and program for correcting fixation disparity | |
| CN103558909A (en) | Interactive projection display method and interactive projection display system | |
| CN108371538A (en) | A kind of human eye vision monitoring system and method | |
| US9241621B2 (en) | Method for controlling ophthalmic device | |
| JP2020512120A (en) | System to evaluate user's health condition | |
| CN103604412B (en) | Localization method and locating device | |
| CN107205635A (en) | Differentiate the method for the eye diseases of observer and perform the device of this method | |
| CN104090371A (en) | 3D glasses and 3D display system | |
| CN109199320A (en) | A kind of portable visual acuity screening instrument and its light channel structure | |
| CN100464688C (en) | Human eyesight measuring apparatus and method thereof | |
| CN109528156A (en) | A kind of self-help intelligent visual function screening system | |
| CN203970352U (en) | A kind of self-service eyes overall checkout equipment | |
| CN102764106A (en) | System and method for examining vision function | |
| CN103082988B (en) | Human vision parameter automatic testing method and device thereof | |
| US11016295B2 (en) | Eyeglasses wearable device, method of controlling the eyeglasses wearable device and data management server | |
| CN104483754A (en) | Head-wearing type multimedia terminal assisted watching system aiming at patient with dysopia | |
| CN104042186A (en) | Self-service type eye comprehensive detection device | |
| WO2019206893A3 (en) | Method and device for measuring an optical lens for individual wearing situations by an user | |
| CN104161495A (en) | Sight examination and prediction device | |
| CN103690144A (en) | Human vision monitor | |
| KR100876145B1 (en) | Syatem and method for heterophoria measure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160729 Address after: 100000, room 1, floor 127-1, No. 104-2 North Main Street, Haidian District, Beijing, Zhongguancun Patentee after: Beijing Ju Jingruisheng medical science and technology company limited Address before: 100871 No. 38, Haidian District, Beijing, Xueyuan Road Patentee before: Gao Song |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20200529 |