CN216535255U - Vision analysis system based on RFID - Google Patents

Abstract

The utility model discloses a vision analysis system based on RFID, which comprises a visual chart display screen, a cloud server and a visual chart display screen, wherein the visual chart display screen can be arranged on a wall or an installation rack and can be connected with the cloud server; the RFID tag is worn on the body of the person to be detected, and the identity information of the person to be detected is bound on the RFID tag; the RFID card reader is electrically connected with the visual chart display screen and used for reading the RFID label on the body of the person to be tested and automatically generating the archive table corresponding to the person to be tested; the test remote controller is connected with the visual chart display screen, at least an upward key, a downward key, a leftward key, a rightward key and a start key are arranged on the test remote controller, a person to be tested stands to a specified test distance with the test remote controller, and presses a corresponding direction key on the test remote controller according to the direction pointed by the pattern displayed on the visual chart display screen to generate a test result and pushes the test result to the person to be tested; personnel verification, vision test, result generation, statistics and pushing can be performed rapidly, and the use requirements are met.

Description

Vision analysis system based on RFID

Technical Field

The utility model relates to the field of medical instruments, in particular to a vision analysis system based on RFID.

Background

With the increase of the study burden of students, more and more students have decreased eyesight, so that the eyesight of the students needs to be measured frequently, and the eyesight condition of the students is subjected to statistical analysis to make corresponding measures; however, in the existing vision test, a relatively original mode is adopted, namely, a student wears a paper physical examination table, the student gives a doctor firstly during the test, then returns to a designated position to stand, one hand covers one pair of glasses, the other hand draws a corresponding direction according to a pattern on the visual chart pointed by the doctor, and accordingly general vision of the student is judged.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides a vision analysis system based on RFID.

The technical scheme adopted by the embodiment of the utility model for solving the technical problem is as follows: an RFID-based vision analysis system, comprising:

the visual chart display screen can be arranged on a wall or a mounting rack and can be connected with the cloud server;

the RFID tag is worn on the body of the person to be detected, and the identity information of the person to be detected is bound on the RFID tag;

the RFID card reader is electrically connected with the visual chart display screen and used for reading the RFID label on the body of the person to be tested and automatically generating the archive table corresponding to the person to be tested;

the test remote controller is connected with the visual chart display screen, at least an upward key, a downward key, a leftward key, a rightward key and a start key are arranged on the test remote controller, a person to be tested carries the test remote controller to stand to a specified test distance, and presses a corresponding direction key on the test remote controller according to the direction pointed by the pattern displayed on the visual chart display screen to generate a test result and pushes the test result to the person to be tested.

Further, the RFID label is sewn on the clothes of the person to be detected.

Furthermore, a voice module is arranged on the visual chart display screen, the RFID card reader or the test remote controller and used for playing preset voice corresponding to the key.

The utility model has the beneficial effects that: an RFID-based vision analysis system comprises a visual chart display screen, a visual chart display screen and a visual chart display screen, wherein the visual chart display screen can be arranged on a wall or a mounting rack and can be connected with a cloud server; the RFID tag is worn on the body of the person to be detected, and the identity information of the person to be detected is bound on the RFID tag; the RFID card reader is electrically connected with the visual chart display screen and used for reading the RFID label on the body of the person to be tested and automatically generating the archive table corresponding to the person to be tested; the test remote controller is connected with the visual chart display screen, at least an upward key, a downward key, a leftward key, a rightward key and a start key are arranged on the test remote controller, a person to be tested stands to a specified test distance with the test remote controller, and presses a corresponding direction key on the test remote controller according to the direction pointed by the pattern displayed on the visual chart display screen to generate a test result and pushes the test result to the person to be tested; personnel verification, vision test, result generation, statistics and pushing can be performed rapidly, and the use requirements are met.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic diagram of an RFID-based vision analysis system.

Detailed Description

Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.

In the description of the present invention, a plurality of means is two or more, and greater than, less than, more than, etc. are understood as excluding the present number, and greater than, less than, etc. are understood as including the present number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless explicitly defined otherwise, the terms "disposed," "mounted," "connected," and the like are to be understood in a broad sense, and for example, may be directly connected or indirectly connected through an intermediate; can be fixedly connected, can also be detachably connected and can also be integrally formed; may be a mechanical connection; either as communication within the two elements or as an interactive relationship of the two elements. The specific meaning of the above-mentioned words in the present invention can be reasonably determined by those skilled in the art in combination with the detailed contents of the technical solutions.

Referring to fig. 1, an RFID-based vision analysis system includes:

the visual chart display screen 10 can be arranged on a wall or a mounting rack and can be connected with a cloud server;

the RFID tag 20 is worn on the person to be tested 30, and the identity information of the person to be tested 30 is bound on the RFID tag 20;

the RFID card reader 40 is electrically connected with the visual chart display screen 10 and used for reading the RFID tag 20 on the person 30 to be tested and automatically generating an archive table corresponding to the person 30 to be tested;

the test remote controller 50 is connected with the visual chart display screen 10, at least an upward key 51, a downward key 52, a leftward key 53, a rightward key 54 and a start key 55 are arranged on the test remote controller 50, the person to be tested 30 carries the test remote controller 50 to stand for a specified test distance, and presses a corresponding direction key on the test remote controller 50 according to the direction indicated by the pattern displayed on the visual chart display screen 10 to generate a test result and pushes the test result to the person to be tested.

In the present invention, the preferred application scenario is school, the person to be tested 30 is a student, and can be used as a sub-module of a campus management system, specifically, the RFID tag 20 is worn on the person to be tested 30 in advance, and the functions of the RFID tag 20 are very many, in the present application, the RFID tag 20 is used in a vision test, specifically, the identity information related to the person to be tested 30 is bound with the RFID tag 20, and the identity information can include the name of the student, the class to which the student belongs, the identification number, the telephone number of an emergency contact person, and the like, during the test, the person to be tested 30 approaches the RFID reader 40, the RFID reader 40 reads the RFID tag 20 on the person to be tested 30, the system automatically generates a corresponding file, after the reading is successful, the person to be tested 30 carries the test remote controller 50 and stands up to a specified test distance, one hand covers one eye, the other hand presses the start button 55 on the test remote controller 50, after receiving the start signal, the visual chart display screen 10 randomly displays test patterns with different sizes and different orientations in a rolling manner, the person 30 to be tested presses a corresponding direction key according to the pattern displayed on the visual chart display screen 10, the visual chart display screen 10 receives the direction signal and automatically judges whether the direction signal is correct or not, after multiple tests, the person 30 to be tested replaces the other eye for testing, after the multiple tests, the system automatically obtains a vision test result according to national standard GB11533-2011, the vision test result is uploaded to a cloud server and can be stored locally, the test result can be automatically counted, and the test result is pushed to the person 30 to be tested through a network; the utility model has the advantages that: the rapid identity verification, the rapid vision test, the automatic statistics, the analysis and the pushing of the test result of the person to be tested 30 are realized through the RFID technology, the test efficiency is greatly improved, and the workload of doctors is reduced.

Preferably, the RFID tag 20 is sewn to the clothing of the person 30 to be tested; particularly, the sewing machine can be sewn on the inner side of a collar or the inner side of cuffs and the like, so that the appearance is not influenced while the reading is convenient.

The visual chart display screen 10, the RFID card reader 40 or the test remote controller 50 are provided with voice modules for playing preset voices corresponding to the keys.

It is to be understood that the present invention is not limited to the above-described embodiments, and that equivalent modifications and substitutions may be made by those skilled in the art without departing from the spirit of the present invention, and that such equivalent modifications and substitutions are to be included within the scope of the appended claims.

Claims (3)

1. An RFID-based vision analysis system, comprising:

the visual chart display screen (10) can be arranged on a wall or a mounting rack and can be connected with the cloud server;

the RFID tag (20) is worn on a person to be tested (30), and the identity information of the person to be tested (30) is bound on the RFID tag (20);

the RFID card reader (40) is electrically connected with the visual chart display screen (10) and is used for reading the RFID tag (20) on the person to be tested (30) and automatically generating an archive table corresponding to the person to be tested (30);

test remote controller (50), with eye chart display screen (10) are connected, be provided with upward button (51), down button (52), button (53) left, button (54) right and start button (55) on test remote controller (50) at least, personnel to be tested (30) carry test remote controller (50) stand to appointed test distance on, and according to the direction that the pattern that shows on eye chart display screen (10) points presses corresponding direction button on test remote controller (50), generates the test result and pushes away for personnel to be tested.

2. The RFID-based vision analysis system of claim 1, wherein: the RFID tag (20) is sewn on the clothes of the person to be tested (30).

3. The RFID-based vision analysis system of claim 1, wherein: and voice modules are arranged on the visual chart display screen (10), the RFID card reader (40) or the test remote controller (50) and are used for playing preset voices corresponding to the keys.

Images