JP2000262470A - Management method of optometric data and recording medium with optometric data management program recorded thereon - Google Patents

Abstract

PROBLEM TO BE SOLVED: To efficiently arrange the inspection data obtained from optometric devices of different types in a style easy to see by imparting subject discrimination marks to optometric data of different types, respectively, and connecting the optometric data of different types every subject on the basis of the marks. SOLUTION: On the basis of a transferred data, data are inputted to the column of date and time 801, the column of attendance number 802, the column of sex 803, the column of glasses 804, and the column of age 805. The values based on the inspection data KV obtained by a dynamic vision analyzer body are displayed on the column of static visual acuity 809, the column of dynamic visual acuity 810, and the column of evaluation value of dynamic visual acuity 811. On the other hand, the results from the inspection data NV obtained by a night vision analyzer body are displayed in the column of 5 m-visual acuity value 812, the column of glare visual acuity value 813, the column of its evaluation value 814, and the column of a darkness adaptation time 815, and the column of its evaluation value 816. The data of the same attendance number are automatically connected as a data for one person and listed and displayed, thus the labor for data arrangement can be omitted.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to a method for managing optometry data and a recording medium on which an optometry data management program is recorded.

[0002]

2. Description of the Related Art As an optometry apparatus, there are known a visual acuity meter for presenting a visual target at a predetermined test distance and inspecting the visual acuity thereof, as well as a moving visual acuity meter and a night acuity meter. A dynamic visual acuity test examines the ability to perceive the appearance of a moving object. In addition, the night vision meter allows the subject's eye to adapt to light by viewing the space equivalent to the brightness during the day for a certain period of time, and then presents a target in a dark visual field, and the time until the target can be visually recognized. To test the ability to perceive dark adaptation.

[0003] In driving seminars and the like, it is desired to manage data obtained by different types of optometers such as dynamic visual acuity and night vision for the same subject (student).

[0004]

However, it is difficult to manage the data of the same student only by displaying the data of a large number of students obtained for each different type of optometry apparatus on a monitor or the like. In addition, it is a difficult task to find the same student for the data obtained for each optometry apparatus, to arrange the data for each student, and to input the data accurately.

SUMMARY OF THE INVENTION In view of the above-mentioned drawbacks of the prior art, the present invention provides a method for easily managing examination data obtained from different types of optometry devices, and a method for managing optometry data and an optometry data management program. It is a technical object to provide a recording medium.

[0006]

Means for Solving the Problems In order to solve the above problems, the present invention is characterized by having the following configuration.

(1) A method of managing optometry data by a computer, wherein the optometry data of a different type to which an identification symbol for each subject is assigned is determined based on the identification symbol for the subject. It is characterized in that the different types of optometry data are combined every time.

(2) The method for managing optometry data of (1) is characterized in that the combined optometry data is displayed in a list for each subject to which an identification symbol is assigned.

(3) In the method of managing optometry data of (1), the different types of optometry data are provided with a subject identification symbol and transferred to a computer.

(4) In the method of managing optometry data of (1), the subject identification symbols to be added to the different types of optometry data include those manually input to a computer,
The method is characterized in that it comprises a step of instructing to combine the optometry data after the input.

(5) A recording medium storing an optometry data management program, having a program for the optometry data management method according to any one of (1) to (4).

[0012]

Embodiments of the present invention will be described with reference to the drawings. FIG. 1 is a diagram showing an outline of the configuration of a moving object agitometer, a night agitometer, a data transfer device, and a data management computer, which are the main body of the optometry apparatus according to the present invention. First,
The configurations of the moving object visual acuity main unit 1, the night visual acuity main unit 100, the data transfer device 50, and the data management computer 60 will be described. In the case where a large number of subjects are inspected in a driving seminar or the like, a plurality of dynamic visual acuometers and night aspirometers may be prepared, but only one each will be described here for convenience.

<Moving Object Visual Meter> On the front side of the moving object visual meter main body 1, an examination window 2 through which the subject looks into the apparatus, and a joystick 5 for the subject for responding and inputting the direction of the presented target. And a response button 4 for inputting a response when the presented target cannot be determined. Also,
An operation panel 3 for inspector operation having various switches and indicators as shown in FIG.
A printer 8 for printing out the inspection result is provided.

FIG. 2 is a diagram showing an optical system and a main part of a control system housed in the moving object visual acuity main body 1 (the configuration of a control system of a data transfer device 50 described later is also shown).

The optotype plate 11 is provided with four types of Landolt ring optotypes (having vertical and horizontal cuts) on concentric circles, and the optotypes to be presented by the rotation of the rotating device 21 are individually selected. The optotype on the optotype plate 11 is illuminated by turning on the illumination light source 19, and the optotype light flux from the optotype plate 11 is
After being reflected by 2 and passing through the lens group 13, the mirror 1
4 is reflected toward the lens group 15. Lens group 13, 1
Numeral 5 is arranged to form an afocal system, and the distance between the lens groups 13 to 15 is the sum of the focal length of the lens group 13 and the focal length of the lens group 15.

The light beam that has passed through the lens group 15 is
6 is incident. The prism 16 divides the incident light beam into right and left, and reflects the optotype light beam by mirrors 17R and 17L (rearward in the drawing, not shown in the drawing) to the left and right eyes of the subject. Make it incident.

The prism 12 is moved by the moving device 22 so that the distance between the subject's eye and the target can be optically changed from 50 m to 2 m. Optotype 1
1 is designed such that the visual acuity value is 1.6 when the distance between the subject's eye and the visual target is 48 m, 1.0 when the distance is 30 m, and 0.1 when the distance is 3 m. Have been.

Reference numeral 18 denotes a protective glass disposed on the inspection window 2, and one is provided on each of the right and left sides according to the mirrors 17R and 17L. Further, when performing the one-eye inspection, a shutter (not shown) is inserted into the optical path before the protective glass 18.

Reference numeral 20 denotes a control section of the main body 1, which includes a panel section 3, a response button 4, a joystick 5, a memory 24 for storing measurement results, etc., a printer 8, and a voice guide generation section 2.
3 is connected to the speaker 9. A communication connector 25 connects the communication cable 51 when performing data communication with the data transfer device 50 side. The control unit 20 stores an inspection program corresponding to the inspection mode, and controls the turning on and off of the illumination light source 19 and the operations of the rotating device 21, the moving device 22, and the voice guide generating unit 23 according to the inspection program. The examination mode is determined in advance by the examiner operating each switch of the operation panel 3 to obtain a verbal response of the subject to proceed with the examination, and by the examinee performing the switch operation by the voice guide in advance. The examinee does not operate the joystick 5 for the automatic mode in which the examination proceeds according to the programmed program and the response of the optotype contents to the automatic mode, and the examiner operates the operation panel as the verbal answer of the examinee. Three inspection modes, a semi-automatic mode, in which the inspection is advanced by operating the switch 3 are prepared, and any one of them can be selected by the mode selection switch 30 in FIG.

<Night Vision Apparatus> Since the external configuration of the night vision apparatus main body 100 is almost the same as that of the moving body visual acuity main body 1, the same elements are denoted by the reference numerals in the 100's and the description thereof is omitted.

FIG. 4 is a diagram showing the configuration of the optical system and the control system housed in the night vision device 100. Inspection window 10
A lens 110 is disposed at 2, and the test target presented by the target display unit 120 behind the lens 110 has an apparent test distance of 5 m from the subject's eye. Between the lens 110 and the optotype presenting unit 120, a visual field space for making the eye to be examined light-adapted is secured by the internal cover 111, and the optotype of the optotype presenting unit 120 is presented from the optotype window 111a. Is done. Matted white paint is applied to the inner surface of the inner cover 111, and the brightness of about 5700 cd / m ² is obtained by turning on the illumination lamp 12 during light adaptation. In addition,
The illumination lamp 112 is placed at a position where its illumination light does not directly enter the eye to be examined.

The optotype disc plate 121 constituting the optotype presenting section 120 has visual acuity values of 0.1 to 1.0, 1.2, 1.5.
In each of the 12 steps, a Landolt ring optotype in four directions, left, right, up and down, and a shielding plate (coated with matte white paint similar to the inner cover 111) for shielding the optotype window 111a during light adaptation are provided on concentric circles. The test target or shielding plate expected by the rotation of the motor 122 is the target window 111.
a. A half mirror 123 is provided behind the target disc plate 121, and an illumination lamp 124 that is turned on during a normal visual acuity test (still visual acuity test) is disposed in the transmission direction of the half mirror 123.
A reflection plate 125 and an illumination lamp 126, which is turned on during dark adaptation measurement, are arranged on the side of the reflection direction. At the time of normal eyesight measurement, the test target is presented at a luminance of about 160 cd / m ² by the illumination lamp 124, and at the time of dark adaptation time measurement by the illumination lamp 126 and the diffusion plate 125, 0.1 to 0.15.
The test target is presented with dim brightness of about cd / m ² .

Further, a lamp 114 (having a brightness equivalent to a vehicle headlamp) that is turned on at the time of measuring the visual acuity under glare is disposed at a position slightly away from the left and right sides of the target window 111a. In the glare-based visual acuity measurement, the lamp 114 is turned on to examine the influence of visual acuity upon receiving glare from a headlight of an oncoming vehicle during driving at night.

In FIG. 4, reference numeral 130 denotes a night vision device main body 1.
And a voice guide generator 131 connected to each lamp, motor 122, speaker 109, response button 104, joystick 105, operation panel 103, printer 108, and memory 133. The control unit 130 has an inspection program corresponding to three inspection modes, an automatic mode, a manual mode, and a semi-automatic mode, as in the case of the moving object visual acuity main body 1, and selects one of the inspection modes using a mode selection switch (not shown). Keep it. A communication connector 135 connects the communication cable 51 when performing data communication with the data transfer device 50 side.

<Data Transfer Apparatus> The data transfer apparatus 50 has a housing separated from the moving-body optometer main body 1 and the night-time optometer main body 100, and is easily carried with respect to these optometer main bodies. As shown in FIG. 5, the housing of the data transfer device 50 has an operation switch unit 5 provided with an input key for the subject himself to input personal data.
4. An explanation display 500 indicating an input operation procedure is arranged.

The data transfer device 50 is connected to the moving visual acuity main unit 1 or the night visual acuity meter 1 via a communication cable 51.
00 and the control unit 52 are connected (see FIGS. 2 and 4), and can be used for different types of optometer main bodies. 2 and 4, 53a is a communication connector for connecting the communication cable 51, 54 is an operation switch unit, 55 is a memory for storing data, and the memory 55 is a flash having a capacity capable of storing a large number of inspection data. Uses memory. Further, the data transfer device 50 is provided with a communication connector 53b for performing data communication with a data management computer 60, and data can be transferred by connecting a communication cable 56.

<Data management computer> 60 denotes a data management computer, which comprises a computer main body 61 having an optometry data management program, a monitor 62, a keyboard 63 and a mouse 64 as input units, and a printer 65. The data transfer device 50 can be connected for data transfer via a communication cable 56,
By increasing the number of connection lines, multiple devices can be connected simultaneously.

Next, a description will be given of an inspection operation in the moving object agitometer and the night agitometer to which the data transfer device 50 is connected.
When the instructor (examiner) individually performs the inspection without attending these eyesight meters, the operation panels 3 and 103 are respectively used.
The automatic mode is selected in advance by a mode selection switch arranged in. In the following, in the driving training etc., the body 1
Inspections using the night vision device 100 will be described.

(A: Inspection by Moving Object Visual Meter) Prior to the examination, the subject inputs personal data through the data transfer device 50. At this time, since the explanation display 500 is provided on the surface of the housing of the data transfer device 50, the examiner simply provides a simple explanation at first, and the subject can easily follow the explanation display 500 according to the explanation display 500. Input operation can be performed. First, after pressing the number key 501, the subject uses the numeric keys of the ten keys 502 to enter the student number (symbol for identifying the subject) of the subject, which is known to the subject in advance. Enter The input number is displayed on the display unit 503. Subsequently, the user presses the age key 504 and inputs the age of the subject by using the numeric keypad 502. The input age is displayed on the display unit 505.
Will be displayed. Next, select the gender selection key 506a, 5
Input at 06b. Since the default setting is male,
In the case of a man, there is no need to operate. The result of the selection of the man and woman can be confirmed by turning on the lamp 507a or 507b above each key of the man and woman. Next, selection of whether to use the naked eye or the glasses is made using the selection keys 508a and 508b. Since the initial setting is for the naked eye, those who do not use the glasses need not operate. The selection result can be recognized by turning on the lamp 509a or 509b. When the above input is completed, start key 5
By pressing 10, the test starts automatically.
The subject places his / her eyes on the examination window 2.

A signal such as data input by the operation switch unit 54 is transferred from the control unit 52 to the control unit 20 of the main unit 1 via the communication cable 51, and the control unit 20 is stopped by a signal input of the start key 510. An automatic inspection program for sequentially performing an eyesight test and a dynamic visual acuity test is executed.

After moving the prism 12 so as to present an optotype having a visual acuity value of 0.1, the control section 20 drives the voice guide generating section 23 to perform a voice test procedure on the subject from the speaker 9. To instruct. First, in order to confirm whether or not the subject is ready for the examination, when a visual target having a visual acuity value of 0.1 is seen by the voice guide, an instruction is given to tilt the joystick 5. When the subject tilts the joystick 5, a program for a static visual acuity test is executed.

The control unit 20 moves the prism 12 so that the visual acuity value of the visual target becomes 0.5, and instructs the joystick 5 to be tilted in that direction by a voice guide when the visual target direction can be determined. When the target direction cannot be determined, an instruction is given to press the response button 4.

The subject responds with the joystick 5 or the response button 4 for the discrimination of the target. If the direction in which the joystick 5 is tilted is correct, the control unit 20 raises the optotype visual acuity value by one level (acuity value 0.6). In addition, if it cannot be determined or if it is incorrect, the visual acuity value of the target is reduced by one level (a visual acuity value of 0.4). Further, when it becomes impossible to make a distinction by raising the visual target by one step, the visual acuity value of the visual target is returned to the visible stage, and the test is continued by changing the visual target direction. If there is a correct answer twice or more with the same visual acuity target, the control unit 20 assumes that the visual acuity is present. The static visual acuity value obtained in this test is stored in the memory 24.

When the static visual acuity test is completed, the process proceeds to a dynamic visual acuity test. In the dynamic visual acuity test, a practice test is performed twice so that the subject can be used to the operation, and then the test is performed. The control unit 20 informs the subject that the main test will be performed until the correct answer is performed five times by voice guidance, and instructs the response button 4 to be pressed when the direction of the optotype can be determined.

After the instruction by the voice guide, the control unit 20 moves the prism 12 to bring the optotype closer to the eye to be examined.
When the subject determines the direction of the target and presses the response button 4, the control unit 20 stops the target (stops the movement of the prism) and simultaneously turns off the illumination light source 10 to make the target invisible. Thereafter, the subject is instructed by the voice guide to tilt the joystick 5 in the direction of the target. The subject first responds with the response button 4 that the target can be determined, and then can respond with a joystick 5 the direction (type) of the determined target with a margin.

When the total number of correct answers is five, a voice guide informs the end of the check, and the printer 8 automatically prints out the check data.

FIG. 6 shows an example of a print output outputted from the printer 8. In the column 801 of the printing paper 800, the student number, age, and the like of the subject input by the data transfer device 50 are displayed.
The gender distinction and the presence or absence of glasses are printed, and furthermore, "Data N
o. The machine number of the body of the dynamic visual acuity meter, the number of the automatic serial number for each printing, and the examination date and time by the timer function of the control unit 20 are printed. In the inspection result column 802, the average of the results of the static visual acuity and the result of the dynamic visual acuity, and the results of five times of the dynamic visual acuity are printed. In the evaluation column 803 therebelow, five-level evaluation values for the same age group are printed. This evaluation value is automatically calculated by the control unit 20. The control unit 20 stores, based on the standard data collection result, the relationship of the evaluation value for each age with respect to the dynamic visual acuity, and calculates the evaluation value based on this and the input age. The evaluation value is evaluated in five steps,
"5: Excellent", "4: Excellent", "3: Excellent"
Normal "," 2: slightly inferior "," 1: inferior "are printed. In a column 804, texts of guidance items on moving object visual acuity according to the five-level evaluation values and notes on driving are printed.

As described above, up to the column 804 is the print content for the examinee, and below the column 805 is the print content for the examiner (instructor). In the column 805 for the examiner, data other than the above-mentioned instruction contents is printed. In such a print output, first, after the columns 801 to 804 are output, the column 805 is continuously output from the printer 8 with a time lag provided for about one second. Therefore,
When the fields up to column 804 are output, the printing paper is
Paper to be passed to the subject by separating with the cutter
By further separating the data output after a certain period of time, the management data for the examiner can be obtained.

When the inspection is completed, the input data, the inspection result data, and the calculated age-based evaluation result data are transmitted to the data transfer device 50 via the communication cable 51 together with the printout described above. Automatically transferred. The control unit 52 of the data transfer device 50 stores the
5 is stored.

(B: Inspection with Night Vision Apparatus) Prior to the examination, as in the case of the dynamic visual acuity meter, the examinee has a student number,
Personal data such as age and gender distinction are transferred to the data transfer device 50.
Enter by. Thereafter, pressing the start key 510 automatically starts the inspection. In the automatic mode, the normal eyesight measurement (still eyesight measurement), the dark adaptation time measurement, and the visual acuity measurement under glare are programmed to be sequentially performed.

First, normal eyesight measurement is started. Control unit 1
Reference numeral 30 controls the driving of the optotype presenting unit 120 and the lighting of the illumination lamp 124, and presents an optotype with a visual acuity value of 0.5 to the optotype window 111a. When the direction of the target is determined by the voice guide, the subject is instructed to tilt the joystick 105 in that direction. When the subject responds to the joystick 105 or the like with the result of the determination of the target, the control unit 130 determines whether the target is correct or not. The final determination of the visual acuity value is performed in the same manner as the static visual acuity by the moving object axometer.

Subsequently, a program for measuring the dark adaptation time is executed. After the voice guide announces that the lamp is turned on and becomes bright for 30 seconds, the motor 122 is driven under the control of the control unit 130, and the shielding plate provided on the optotype disc plate 121 is provided in the optotype window 111a. At the same time, the illumination lamp 112 is turned on to illuminate the visual field space seen by the subject's eye. Thus, the subject's eye is lightly adapted.

When the end of the light adaptation time is approaching, a voice guide announces "After darkening, immediately turn the lever in the direction in which the ring is cut off when the target is visible." After the end of the light adaptation time, the illumination lamp 112 is turned off and a target having a visual acuity value of 0.2 is placed in the index window 111a.
25 is presented in dim brightness. The control unit 130 measures the time from the start of the optotype presentation. If the subject responds to the interpretation of the optotype with the joystick 105 and the result is determined to be valid, a response signal of the joystick 105 is input. The dark adaptation time until the measurement is stored as a measurement result.

Next, a measurement under glare is performed. After the subject is instructed by the voice guide to gaze at the target and respond in the direction of the presented target, the lamps 114 on both sides of the target window 111a are turned on. A visual acuity value of 0. 0 in the target window 111a.
The five optotypes (or the optotype having the visual acuity value finally determined by the normal visual acuity measurement) are presented, and the control unit 130 determines whether the response is right or wrong as in the normal visual acuity measurement. The next presentation target is determined based on the result, and two
If there are correct answers more than once, the visual acuity value is determined as having the visual acuity.

When the test is completed, the control unit 130 automatically calculates an age-based evaluation result based on the input age for the visual acuity value and the dark adaptation time of the glare test. The printer 108 automatically prints out the results of each test, the evaluation value of each test for each age, and the contents of the guidance. At the same time, each data is automatically transferred to the data transfer device 50 via the communication cable 51. The control unit 52 of the data transfer device 50 stores this in the memory 55.

Next, as described above, the data transfer device 5
0 when transferring the data stored in the memory 55 to the data management computer 60;
The data management on the 0 side will be described.

In the memory 55 of the data transfer device 50, the main body of the optometer (the main body 1 of the moving object and the main body 100 of the nighttime optometer) are stored.
With this connection, data of a large number of subjects who have been sequentially examined are accumulated. When the computer 60 is located at a remote place, the data transfer device 50 is easy to carry without moving the dynamic visual acuity main body 1 or the night visual acuity main body 100.
Only move and perform data transfer. If the computer 60 is in a place where the communication cable 56 can be connected, it may be connected at the same time. In this case, the data inspected by each of the optotype main bodies is output through the communication cable 56 via the communication cable 56 together with the completion of the inspection and the printout. It is to be transferred to the side. In addition, the personal data of the subject input by the data transfer device 50 can be transferred to the computer 61 in advance.

The case where the data stored in the data transfer device 50 is transferred to the computer 60 collectively will be described. First, when the management software of the dynamic visual acuity and the night acuity of the computer 61 is started, an input screen on which various data can be input is displayed on the monitor 62. Further, the data transfer device 50 and the computer 61 are connected by a communication cable 56 in advance. In this state, when the transfer switch 511 arranged on the data transfer device 50 is pressed, “DATA-PC” is displayed on the displays 503 and 505. All data stored in 55 is transferred to the computer 61 side. When the data transfer is complete,
Since “CLEAR” is displayed on the display 503, pressing the start switch 510 again causes the memory 55 to be pressed.
Is cleared (a transfer command may be issued in combination with another switch without providing a dedicated switch for data transfer).

When data transfer by the data transfer device 50 used by connecting to the main body of the dynamic visual acuity meter 1 is completed, the data transfer device 50 used by connecting to the main body of the night vision device 100 can also use the computer 61 by the same instruction method. Transfer data to the side.

FIG. 7 shows an outline of a data management program flow for data management by the data management computer 60, and FIG. 8 shows an example of a screen displayed on the monitor 62.
This will be described based on FIG. The test data (hereinafter referred to as “KV data”) obtained by the moving object visual acuity main unit 1 and the test data (hereinafter referred to as “NV data”) obtained by the night perimeter main body 100 are both transferred. When the data is transferred from the device 50 and the student numbers are given to the both data, the two data are automatically combined as one data based on the student number, and are listed on the screen of the monitor 62. . That is, as shown in the screen example of FIG. 8, based on the transferred data, a column 801 of the year, month and hour and a column 8 of the student number are displayed.
02, a column 803 for discriminating between men and women (a check mark is entered for a woman), a column 804 for the presence or absence of glasses (a check mark is entered for a gender), and an age column 805 are entered.
The values based on the KV data are displayed in the stationary visual acuity value column 809, the moving visual acuity value column 810, and the moving visual acuity evaluation value column 811. On the other hand, a column 812 for 5 m visual acuity value and a column 8 for glare visual acuity value
13, the evaluation value column 814, the dark adaptation time column 815, and the evaluation value column 816 display the results from the NV data. Note that the personal number column 806 (license office number and the like can be entered), the name column 807, and the remarks column 817 are manually input using the keyboard 63 and the mouse 64.

The above has been described by using the data transfer device 50 and
In the case where the student number is assigned to both the V data and the NV data, when the data to which the student number is assigned is not transferred, or when the data is manually input, the following is performed. The line indicated by reference numeral 850 shows a display when only the KV data is input to the data transfer device 50. In the row indicated by reference numeral 851, data is input or printed out directly from the night vision device main body 100 to the computer 61 without using the data transfer device 50 (data No. in the print column for storage of examiners can be used as a guide). ) Is a state in which NV data is manually input in each column. The student number is manually input by an input means such as the keyboard 63. When the update button 820 is clicked with the mouse 64 after inputting the student number in this manner, the KV data and NV data of the same student number are combined and arranged in one line.

As described above, different types of KV data and N
Even if the V data is input separately, the data of the same student number is automatically combined as one data and displayed as a list, so that the operator can save the trouble of organizing the data, and the same student ( The data management of the subject can be performed efficiently.

In the list display of the screen example shown in FIG. 8, sorting and search results can be displayed by setting desired conditions, and the results can be displayed from the printer 65 by clicking a print button 821. Print out. The management program ends by clicking the end button 822.

[0054]

As described above, according to the present invention,
It is possible to efficiently arrange examination data obtained from different types of optometry devices so that the examination data can be easily viewed.

[Brief description of the drawings]

FIG. 1 is a diagram showing an outline of the configuration of a moving object agitometer, a night agitometer, a data transfer device, and a data management computer, which are the main body of the optometry apparatus of the present embodiment.

FIG. 2 is a diagram showing main parts of an optical system and a control system housed in a moving body visual ameter main body, and also shows a configuration of a control system of the data transfer device at the same time.

FIG. 3 is a diagram showing an operation panel arranged on a side surface of a moving object visual acuity main body.

FIG. 4 is a diagram showing a configuration of an optical system and a control system housed in a night-time optotype main body.

FIG. 5 is a diagram illustrating an operation switch unit and the like arranged on a housing of the data transfer device.

FIG. 6 is a diagram illustrating an example of a print output output from a printer of the moving object visual acuity main body.

FIG. 7 is a diagram showing an outline of a flow of a data management program.

FIG. 8 is a diagram showing an example of a screen of a data management program displayed on a monitor.

[Description of Signs] 1 Moving body visual acuity main body 50 Data transfer device 60 Data management computer 61 Computer main body 62 Monitor 63 Keyboard 64 Mouse 100 Night night acuity main body

Claims (5)

[Claims] 1. A method for managing optometry data by a computer, wherein each type of optometry data to which a subject identification symbol is assigned is different for each subject based on the subject identification symbol. A method for managing optometry data, wherein the optometry data of the different types are combined. 2. The method for managing optometry data according to claim 1, wherein a list of the combined optometry data is displayed for each subject to which an identification symbol is assigned. 3. The optometry data management method according to claim 1, wherein the different types of optometry data are provided with subject identification symbols and transferred and input to a computer. Management method. 4. The method for managing optometry data according to claim 1, wherein the subject identification symbols to be added to the different types of optometry data include those manually input to a computer, and after the input, provide an instruction to combine the optometry data. A method for managing optometry data, comprising the step of: 5. A recording medium recording an optometry data management program, comprising a program for the optometry data management method according to claim 1.