CN110827982A - Self-service eyesight detection device - Google Patents
Self-service eyesight detection device Download PDFInfo
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- CN110827982A CN110827982A CN201911319850.7A CN201911319850A CN110827982A CN 110827982 A CN110827982 A CN 110827982A CN 201911319850 A CN201911319850 A CN 201911319850A CN 110827982 A CN110827982 A CN 110827982A
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- 230000004438 eyesight Effects 0.000 title claims abstract description 41
- 238000001514 detection method Methods 0.000 title claims abstract description 28
- 238000012360 testing method Methods 0.000 claims abstract description 50
- 238000012806 monitoring device Methods 0.000 abstract 1
- 238000011161 development Methods 0.000 description 4
- 230000004379 myopia Effects 0.000 description 4
- 208000001491 myopia Diseases 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 3
- 230000002567 autonomic effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000004304 visual acuity Effects 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
- G16H50/20—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for computer-aided diagnosis, e.g. based on medical expert systems
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/0016—Operational features thereof
- A61B3/0033—Operational features thereof characterised by user input arrangements
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/0016—Operational features thereof
- A61B3/0041—Operational features thereof characterised by display arrangements
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/02—Subjective types, i.e. testing apparatus requiring the active assistance of the patient
- A61B3/028—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for testing visual acuity; for determination of refraction, e.g. phoropters
- A61B3/032—Devices for presenting test symbols or characters, e.g. test chart projectors
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/161—Detection; Localisation; Normalisation
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Abstract
The invention provides a self-help vision detection device, which relates to the technical field of vision monitoring devices and comprises a machine body (1), wherein the machine body (1) is provided with an identification module (2), a test module (3) and a result output module (4); the identification module (2) is used for acquiring the identity information of the testee, the test module (3) is used for testing the vision condition of the testee, and the result output module (4) is used for outputting the test result of the testee. The self-service vision detection device provided by the invention is simple and beautiful in appearance, a detected person can independently perform detection without manual treatment, and the cost of vision detection is reduced.
Description
Technical Field
The invention relates to the technical field of vision detection devices, in particular to a self-service vision detection device.
Background
The myopia rate of children and teenagers in China is at the top of the world, the characteristics of high morbidity, deep degree and low instar are presented, the myopia condition of the children and the teenagers is known in time, and the myopia treatment of the children and the teenagers is facilitated.
At present, most patients can be subjected to visual acuity examination by manual detection, the method is large in required space, long in detection time, high in labor cost and traffic cost, and is not beneficial to timely knowing the myopia condition of children and teenagers, and detection is usually performed once or twice in a school period or even a school year.
Disclosure of Invention
In view of the above technical problems, the present invention aims to provide an autonomous vision testing apparatus capable of testing the development condition of vision, which has low cost and can be used by a tested person to test the vision at any time, and to solve the above technical problems, an embodiment of the present invention is implemented by using the following technical scheme:
a self-help vision detection device comprises a machine body, wherein the machine body is provided with an identification module, a test module and a result output module;
the identification module is used for acquiring the identity information of the tested person,
the test module is used for testing the vision condition of the testee,
the result output module is used for outputting the test result of the tested person.
Advantageously or exemplarily, the identification module comprises an information acquisition unit and an identification unit.
Beneficially or exemplarily, the information acquisition unit includes a camera, the camera is disposed on the outer surface of the body, and the camera is configured to acquire a face image of the person to be detected and transmit the face image to the recognition unit; the identification unit is used for identifying the identity information of the detected person according to the received human face image.
Advantageously or exemplarily, the system further comprises a cloud module, connected to the identification module and the test module, for uploading the identity information and the test result to a cloud storage.
Advantageously or exemplarily, the test module comprises a display, a display panel and a set of mirrors arranged between the display and the display panel,
the display panel is arranged on the outer surface of the machine body, and the display content of the display is projected onto the display panel through the reflector group.
Advantageously or exemplarily, the device further comprises an operation module, and the tested person interacts with the display content of the display through the operation module.
Advantageously or exemplarily, the mirror group comprises two first mirrors and a second mirror, the second mirror is higher than the first mirror in horizontal height, and the display content of the display is reflected by the first mirror to the second mirror at an upper position and then projected to the display panel via the second mirror.
Advantageously or exemplarily, the result output module comprises a printer.
Beneficially or exemplarily, further comprises a sound, and the sound is arranged on the outer surface of the body.
The various embodiments of the invention have the following beneficial effects: the self-service vision detection device provided by the invention is simple and beautiful in appearance, a detected person can independently perform detection without manual treatment, and the cost of vision detection is reduced.
Drawings
The invention is further illustrated by means of the attached drawings, but the embodiments in the drawings do not constitute any limitation to the invention, and for a person skilled in the art, other drawings can be obtained on the basis of the following drawings without inventive effort.
FIG. 1 is a block diagram of a self-service vision testing device of the present invention;
fig. 2 is a schematic diagram of a reflection device of the self-service vision testing device of the invention.
Reference numerals: 1-body; 2-an identification module; 3-a test module; 4-an output module; 5-sound equipment; 6-an operation module; 21-a camera; 22-a code scanner; 31-a display; 32-a display panel; 33-a mirror group; 331-a first mirror; 332-a second mirror; 61-key press; 62-rocker.
Detailed Description
The invention is further described below with reference to the following examples in conjunction with the accompanying drawings.
As shown in fig. 1-2, a self-help vision testing device includes a machine body 1, wherein the machine body 1 is provided with an identification module 2, a testing module 3 and a result output module 4;
the identification module 2 is used for acquiring the identity information of the tested person,
the test module 3 is used for testing the vision condition of the testee,
the result output module 4 is used for outputting the test result of the tested person.
When the device is used by a testee, all the modules work in sequence, the operation requirement on the testee is low, and the device is convenient and quick. The self-service vision detection device provided by the invention is simple and beautiful in appearance, a detected person can independently perform detection without manual treatment, and the cost of vision detection is reduced.
In one embodiment, the identification module 2 includes an information acquisition unit and an identification unit.
In one embodiment, the information acquiring unit includes a camera 21, the camera 21 is disposed on the outer surface of the body 1, and the camera 21 is configured to acquire a face image of the person to be detected and transmit the face image to the identifying unit; the identification unit is used for identifying the identity information of the detected person according to the received human face image.
Before the tested person moves to the device, the camera 21 acquires a face image of the tested person, and the recognition unit receives the face image acquired by the camera 21 and processes the face image to acquire identity information of the tested person.
The face recognition mode can rapidly recognize the information of the testee, and the testee can rapidly detect the information.
In another embodiment, the information acquiring unit includes a code scanner 22, the code scanner 22 is disposed on the outer surface of the machine body 1, and the code scanner 22 is used for scanning a two-dimensional code with information of the measured person.
Because the human face recognition has inaccuracy, the tested person can choose to fill in the personal information on the mobile terminal, and the personal information is generated into a two-dimensional code for the scanning recognition of the code scanner 22. This embodiment provides a higher identification mode of accuracy, can also manually input identity information such as age, sex simultaneously to identification module 2 can acquire more detailed measurand identity information.
In another embodiment, other ways may be provided to obtain more detailed information of the tested person, such as providing an input module on the device for the tested person to manually input identity information. Under the specific configuration of the identification module 2 of the present embodiment, the test module 3 includes a screening unit, and the screening unit can select different test strategies according to different testees. For example, different vision qualification standards are set for subjects of different ages.
In one embodiment, the system further comprises a cloud module, wherein the cloud module is connected with the identification module (2) and the test module (3) and is used for uploading the identity information and the test result to a cloud storage.
In this embodiment, after detecting, the high in the clouds module uploads the personal information of measurand and the testing result that corresponds to the high in the clouds server, when this measurand uses autonomic vision detection device next time, autonomic vision detection device acquires measurand's historical vision development condition to pass through display and printer with historical vision development condition and feed back to measurand. Set up high in the clouds module for when the person that is surveyed next time detects on other machines, also can read its historical eyesight development condition.
In one embodiment, the testing module 3 includes a display 31, a display panel 32, and a mirror set 33 disposed between the display 31 and the display panel 32, the display panel 32 is disposed on an outer surface of the machine body 1, and the display content of the display 31 is projected onto the display panel 31 through the mirror set 33.
In the conventional manual detection method, the visual chart needs to be kept at a sufficiently long distance from the user. In the present invention, the transmission path of the test contents displayed on the display 31, i.e., the contents of the eye chart, is increased due to the reflection by the mirror group 33, so that it is possible to perform the vision test in a limited space.
This embodiment has reduced and has detected required space, has reduced space cost.
In one embodiment, the test module 3 is connected to the camera 21, and when the test is started, the display 31 displays an image of the camera 21 to prompt the subject to adjust the distance to the display panel 32.
In one embodiment, the device further comprises an operation module 6, and the subject interacts with the display content of the display 31 through the operation module 6.
Because the space of the display panel 32 is limited, the test contents displayed by the display 31, that is, the contents of the visual chart, cannot be displayed at one time, and the operation module 6 is additionally arranged, so that the testee can select the required display contents according to the self test requirements, thereby facilitating the test.
And, further, set up operation module 6 and help strengthening the device and be surveyed the interdynamic of person for it can smoothly test to be surveyed the person.
Further, the operation module 6 is provided to facilitate the testee to input the judgment result of the vision test, such as the direction of the E word in the E-word visual chart.
In one embodiment, the operation module 6 includes a key 61 and a joystick 62.
In the present embodiment, the display 31 may be used to display a test chart, as well as prompt information such as operation guidance and user awareness, and the keys 61 and the joystick 62 are used to allow the testee to better interact with the display 31.
In one embodiment, the mirror group 33 includes two first reflective mirrors 331 and a second reflective mirror 332, the second reflective mirror 332 has a higher horizontal height than the first reflective mirror 331, and the display content of the display 31 is reflected by the first reflective mirror 331 to the second reflective mirror 332 at a higher position, and then projected to the display panel 32 via the second reflective mirror 332.
The projection path of the display content of the display 31 is configured to a length suitable for performing vision examination.
The display content is transmitted in a way that the display content horizontally emits from the display 31, meets the first reflecting mirror 331, changes its angle vertically upward after being reflected by the first reflecting mirror 331, until meeting the second reflecting mirror 332, changes its angle again to the horizontal direction after being reflected by the second reflecting mirror 332, and finally is projected on the glass panel 32.
In the preferred embodiment, a reflection device is provided, which has a simple structure and a remarkable effect, and can effectively compress a long-distance transmission path of display contents in a limited space inside a detection device.
In another embodiment, the mirror array 33 may be other arrangements that enable the projection path of the display content to be adapted to the length of the eye examination.
In another embodiment, a lens assembly may be used instead of the mirror assembly 33, and the display content may be zoomed using a combination of lenses, which also enables the display content to be sized for visual inspection.
In one embodiment, the result output module 4 comprises a printer.
The printer is used for printing the detection result of the detected person into a paper file. In another embodiment, the detection result can be displayed to the subject through the display 31.
In one embodiment, the sound box further comprises a sound box 5, and the sound box 5 is arranged on the outer surface of the machine body 1.
In the present embodiment, a sound 5 is added to provide a voice prompt to the subject to guide the subject to perform an operation and a detection.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (9)
1. A self-help vision detection device is characterized by comprising a machine body (1), wherein the machine body (1) is provided with an identification module (2), a test module (3) and a result output module (4);
the identification module (2) is used for acquiring the identity information of the tested person,
the test module (3) is used for testing the vision condition of the testee,
the result output module (4) is used for outputting the test result of the testee.
2. The self-service vision testing device according to claim 1, wherein the identification module (2) comprises an information acquisition unit and an identification unit.
3. The self-service vision detection device according to claim 2, wherein the information acquisition unit comprises a camera (21), the camera (21) is arranged on the outer surface of the machine body (1), and the camera (21) is used for acquiring a face image of a detected person and transmitting the face image to the recognition unit; the identification unit is used for identifying the identity information of the detected person according to the received human face image.
4. The self-service eyesight detection device according to claim 1, further comprising a cloud module, wherein the cloud module is connected to the identification module (2) and the test module (3) and is used for uploading the identity information and the test result to a cloud for storage.
5. The self-service vision testing device according to claim 1, wherein the testing module (3) comprises a display (31), a display panel (32) and a mirror group (33) arranged between the display (31) and the display panel (32),
the display panel (32) is arranged on the outer surface of the machine body (1), and the display content of the display (31) is projected onto the display panel (31) through the reflector group (33).
6. The self-service vision testing device of claim 5, further comprising an operation module (6), wherein the testee interacts with the display content of the display (31) through the operation module (6).
7. The self-service eyesight detecting device according to claim 5, wherein the reflector set (33) comprises two first reflectors (331) and a second reflector (332), the second reflector (332) is higher than the first reflector (331), and the display content of the display (31) is reflected to the higher second reflector (332) through the first reflector (331) and then projected to the display panel (32) through the second reflector (332).
8. The self-service vision testing device according to claim 1, wherein the result output module (4) comprises a printer.
9. The self-help eyesight test device according to claim 1, further comprising a sound box (5), wherein the sound box (5) is arranged on the outer surface of the machine body (1).
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CN201911319850.7A CN110827982A (en) | 2019-12-19 | 2019-12-19 | Self-service eyesight detection device |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111643047A (en) * | 2020-06-19 | 2020-09-11 | 徐州市康复医院(徐州市老年病医院) | Self-service ophthalmology eyesight detection device |
CN113729610A (en) * | 2021-09-26 | 2021-12-03 | 广东国瞳智能医疗技术发展有限公司 | Eyesight management system for school-age children |
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CN113729610A (en) * | 2021-09-26 | 2021-12-03 | 广东国瞳智能医疗技术发展有限公司 | Eyesight management system for school-age children |
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