JP6713526B1 - Improvement of VDT syndrome and fibromyalgia - Google Patents

Abstract

[Problem] In the conventional technology for improving VDT work, the head position, line of sight, and posture are fixed. It is also thought that it deteriorates the circulation of the body and makes the eyes easy to dry, causing VDT syndrome, straight neck, neck-shoulder arm syndrome, and dry eye, which eventually leads to fibromyalgia. Improves fixed head position, line of sight, and posture, and provides good VDT work for moving circulation. SOLUTION: Computer technology is used to instruct movements of head position, line of sight, and posture by moving the position of the display of illustrations and moving images in the VR, AR, MR, etc. space created in VDT. This instruction action prevents the VDT syndrome by inducing the user's head, gaze, and posture movements. Collective intelligence makes it easy to create groups of exercises that match the attributes of the user. [Selection diagram] Figure 1

Description

The present invention improves fibromyalgia,
And treatment and prevention of patients with VDT syndrome, straight neck, neck and shoulder arm syndrome, neck descent syndrome, glaucoma,
And for the prevention of flail around the cervical spine,
Regarding systems and programs.

After the Industrial Revolution, typists were an important profession for women's social advancement. A disease called key puncher disease has begun to occur. He also suffered from stiff neck and shoulders, tiredness of upper limbs, eye fatigue, and poor concentration, and was also an occupational disease. In recent years, PC work has become a general work for white-collar workers as a widespread office work. The number of patients suffering from a symptom called VDT syndrome is increasing by continuing to look at a PC monitor and a smartphone as a Visual Display Terminal.

Ministry of Health, Labor and Welfare has created a guideline for VDT work (see Non-Patent Document 1).
The symptoms are
Symptoms of the eyes include a feeling of dryness due to dry eyes, a feeling of foreign matter, a decrease in visual acuity, and a headache.
Somatic symptoms include stiffness in the neck, shoulders and lower back, and pain and numbness in the arms and hands.
Mental symptoms include headache, tinnitus, irritability, malaise and fatigue.
Hitherto, in VDT work, workers have stuck their eyes, face, neck, etc. on the screen.
It caused a straight neck, stiff shoulders, and eyestrain.
VDT work may cause dry eye, eye strain, neck-shoulder-arm syndrome key puncher disease, and may also trigger the onset of fibromyalgia.

Recently, sitting for a long time has a bad effect on the body. For that reason, when VDT work is performed, a habit of sometimes taking a break and moving the body has appeared. In addition, the idea that riding a stretch ball and performing VDT work creates movement and is good for your health.
Once a trauma from VDT work is received, there is a risk that it will be impossible to get out of the trauma in a fixed posture.

It may be said that the innovation of VDT work is one of the main battlefields in the close quarter battle of work style reform in the present age when work style reform is required.

WHO treats desensitization and reprocessing by eye movements (Eye Movement Desensitization and Reprocessing (hereinafter referred to as EMDR or EMDR therapy)) as an effective therapy (see Non-Patent Document 1). Regarding the EMDR treatment, there is a technique of support software (see Patent Document 3).

In recent years, various techniques have been used to realize technologies for creating three-dimensional real reality, augmented reality, and mixed reality space.
In reality, there is also a technology of completely creating a new vision of the entire circumference by a head mounted display (hereinafter referred to as HMD) placed on the head.
Recently, some HMDs have 4K resolution with one eye and 8K resolution with both eyes. Up to now, the liquid crystal image was rough and the resolution was low, but recently, HMDs of 3840×2160×2eye and 16.6 million pixels have started to be used. It has a wide viewing angle of 200 degrees.
Refresh Rate 90Hz per eye
MTP Latency 15ms (time to follow user's actions)
Is also beginning to be used.

In conventional displays, the RGB sub-pixel structure has a pen tile type and a stripe type, but in either case, it is a rougher structure than the latest type, and the sub-pixel that divides the pixel if humans pay attention The structure could be discriminated as a color classification, reducing the sense of reality by half. Recently, however, the structure of subpixels has become finer and improved to the extent that it seems to be a real space. The resolution is beginning to come closer to the point where VDT work dealing with characters can be done than before. When the viewing angle is 200 degrees, most of the human visual field can be covered, and the sensation of being substantially real is improved.

Recursive projection technology is also being developed. The naked-eye binocular stereoscopic viewing is possible, multiple projection is possible, and it is possible to project on any object.

In addition, an autostereoscopic display using an optical system has been developed. There are aerial imaging technologies such as Asukanet, and Faily Lights by Ochiai University of Tsukuba.

If pixels of various images can be intentionally arranged at the tip of an optical path corresponding to each focal length realized by controlling the crystalline lens in the eyeball, a substantially three-dimensional space of any focal length can be created. As such a visual field reproducing device, a device called Light Field Display has started to be developed all over the world.

Holograms are also evolving, and they are capable of expressing life-size hologram images of human beings.

By using a semi-transmissive prism or a semi-transmissive mirror to transmit through the lens part of the spectacle-type main body and see a virtual image about 2 m ahead, mixed reality can be created.

A high-brightness projector of 30,000 lumens or more has also been developed. Large and high-definition LED display systems, such as 400 inches with a width of about 10 meters and a height of 5.5 meters, have also been developed. (See Non-Patent Document 5)
Larger LED displays are also used in shopping malls and international sports competition ceremonies.
By using these means of expression, most of the visual information can be created digitally, and you can experience a sense of reality that is similar to a real-world space.

For VDT work, there is also a technique of using a glasses-type display to reduce the viewing angle of the keyboard and the display to reduce eye movement. (See Patent Document 1)
For VDT work, there is also a technique of using a head-mounted liquid crystal display device to reduce changes in the adjustment of the crystalline lens of the user when visually recognizing the monitor image and the keyboard. (See Patent Document 2)

There is also a technique for online inspection of a visual acuity test, a reflex motor function, and the like during VDT work (see Patent Document 4). There is also a technique in which the VDT work time is measured, and when a certain time is reached, the rest time is notified and the operation of the VDT is forcibly stopped (see Patent Document 5). There is also a VDT work monitoring technique capable of flexibly controlling the VDT work (see Patent Document 6). There is also a technique in which work load time reflecting the load state of each worker due to continuous work of VDT is calculated, and work management suitable for each worker is performed based on this work load time (see Patent Document 7).

Intel Corporation of the United States announced on August 28, the next-generation VPU (Vision Processing Unit) that improves the processing capability of edge devices. It has a dedicated neural computer engine. Support deep learning inference at the edge. (See Non-Patent Document 4)

Google Inc. in the United States has enabled the use of specialized integrated circuit (TPU) edge devices for accelerating machine learning, especially deep learning. An application-specific chip for executing machine learning models on embedded devices and mobile devices has been announced. (See Non-Patent Document 3)

Japanese Patent No. 3111430 Patent No. 3552307 Patent No. 4977855 JP, 11-313799, A JP, 61-187090, A JP, 2000-187521, A JP, 2002-366129, A

Guidelines for Occupational Health Management in VDT Work URL:https://www.mhlw.go.jp/file/06-Seisakujouhou-11200000-Roudoukijunkyoku/0000184703.pdf Relationship between changes in number of blinks and tear volume by VDT work and refraction correction method Tetsuko Namba/Sakiko Hotta/Akio Tabuchi Journal of Kawasaki Medical and Welfare Vol 16 2006, 239 pages Google's Edge TPU https://www.blog.google/products/google-cloud/bringing-intelligence-to-the-edge-with-cloud-iot/ Intel VPU (Vision Processing Unit) https://www.movidius.com/myriadx 8K high-definition large LED display system https://www.sonypcl.jp/works/works-024/

In VDT work, the line of sight, head position, etc. are attached to the Visual Display Terminal, and the circulation in the neck and shoulders deteriorates.

In addition, the eyeball is also concentrated on the Visual Display Terminal, the movement of the eyeball is suppressed, and the eyeball is easily dried.

In the system of Patent Document 1, the line of sight, the head position, and the like are less moved in the state where the line of sight, the head position, and the like are attached, and the circulation of the neck/shoulder becomes worse. In the system of Patent Document 2, the line of sight is also concentrated at one point, and the eyeball tends to dry. Also, the cervical/shoulder circulation is deteriorated by immobility.

The systems of Patent Documents 4, 5, 6, and 7 can manage time and work, but cannot actively induce physical exercise.

The fixed head position, line of sight, and posture for VDT work worsens the circulation of the body and makes it easier for the eyes to dry, causing VDT syndrome, straight neck, neck and shoulder arm syndrome, dry eye, glaucoma, As a result, it is also considered to lead to fibromyalgia.

In order to prevent these, it is important to open the fixation of head position, line of sight, and posture without lowering work efficiency to create an environment that is easier to move. I want to work comfortably during VDT work.

In addition, we would like to create an environment where rehabilitation to treat and prevent VDT syndrome, straight neck, neck and shoulder arm syndrome, and dry eye can be carried out in the clinic and at the home of patient users.

VDT syndrome and cervical-shoulder-arm syndrome are mainly subjective symptoms, and have few objective symptoms, and it is difficult to convey the pain and lightness of the symptoms to the therapist and others, and it is possible to get empathy from others. difficult. Usually, the effect of rehabilitation can be objectively measured by X-ray of the affected area, MRI images, etc., and range of motion and absence of movement disorders, but for diseases that have subjective symptoms such as VDT syndrome. , It is difficult to determine the optimal rehabilitation method for each patient by measuring the effect of rehabilitation.

Dry eye is partly due to reduced blinking due to the concentration of VDT work. (See Non-Patent Document 2)
Normally, the number of blinks is about 20 times per minute, but the VDT work reduces the number of blinks by about 50%.

In patients with glaucoma, in the depressed state, the intraocular pressure increases, which may exacerbate glaucoma.
One in 20 people in their 40s is a glaucoma patient. Glaucoma is the leading cause of blindness.

For rehabilitation of patients with cerebral infarction, the period of 6 months has been set for public health insurance, and rehabilitation refugees have occurred. Some stroke patients are undergoing expensive self-rehabilitation. There is a need for a technique for providing rehabilitation at low cost, if possible, not limited to cerebral infarction disease. It is often difficult for patients suffering from illness to visit the hospital. If you look from the medical side, rehabilitation, advanced knowledge and skills and, and the long restraint time, and the concentration of attention to the patient, in spite there is a need for generous involvement is improved so that the patient rather than moving normally Of course, it is difficult to set high rewards.

In rehabilitation for VDT syndrome and ocular symptoms accompanying it, it is difficult to finely set an appropriate movement, an appropriate exercise time, a combination thereof, and an appropriate frequency for each patient.

Even if the therapist teaches rehabilitation, it is difficult to verify whether the patient is actually performing rehabilitation.

To VDT syndrome and patient individual of fibromyalgia and Cervicobrachial syndrome, and, in history, such as methods and number of suits rehabilitation, I do not know clearly.

It is difficult to keep a record of a patient's rehabilitation when the patient is at home, not in the office.
If you are alone in rehabilitation, you cannot compare or compete with others.
I cannot share my impressions and feelings of rehabilitation with others.

It can be difficult for a patient to purchase a device dedicated to rehabilitation for rehabilitation, both economically and as space for storage.

An object of the present invention is to solve the above-mentioned problems of the prior art.
Specifically, the present invention allows patients with VDT syndrome, straight neck, fibromyalgia, and neck descent syndrome to individually and appropriately perform rehabilitation according to the symptoms not only in the clinic but at home. Can be done comfortably and objectively with the therapist,
A glaucoma patient can prevent an increase in intraocular pressure during VDT work,
It is possible for general users to prevent fixation of posture, head position, and viewpoint during VDT work at work or at home.
General users can prevent eye dryness due to reduction of blinks during VTD work at work or home.
A general user can prevent an increase in intraocular pressure during VDT work at work or at home.
General users can prevent VDT syndrome, straight neck, neck and shoulder arm syndrome, dry eye, glaucoma, neck drop syndrome by rehabilitation.
Patient users can easily empathize and understand the symptoms such as VDT syndrome from others.
You can evaluate the movement of each user in the group,
You can choose the rehabilitation that suits your symptoms, based on the experience of others and the level of recommendation.
It is an object to provide a system and a program.

Specifically, during VDT work, etc., it is possible to continuously and easily understand the movements of the head position, line of sight, and posture for the user by moving the positions of the illustrations and moving images displayed in the VR, AR, and MR spaces. Using computer technology, it has a means of giving instructions with a regular sense of rhythm.
It has a means for stimulating the user's blink and displaying in VR, AR, and MR space with a sense of rhythm.
This sense of rhythm can be determined based on the suggestions and understandings of both general users, therapist users, and patient users, and the user can freely set the speed of movement of head/gaze/posture and the movement pattern in real time. It has the means to change.
Based on this instruction, there is a means for memorizing how the exercise such as head position, line of sight, posture and blinking was performed.
From this record, the therapist user and the patient user can objectively discuss the state of objective head/gaze/posture movement.
Instead of correcting mistakes, the patient's own flexible, adaptable, safe and comfortable head, gaze, and posture movements are achieved through fixed failure patterns and behavioral recognition based on objective records and repeated behavioral practices. We have the means to reach.
There is a means by which each user can select a suitable rehabilitation exercise group from the impressions after exercise of each user.
Each user has a means of sharing his/her impressions, wishes, and the like regarding the rehabilitation by SNS among the users.
It has a means to evaluate head, gaze, and posture movements in a group.
Therefore, the therapist has a means to understand the patterns of good VDT work and bad VDT work.
There is a means for sharing symptoms such as VDT syndrome with few subjective symptoms and many subjective symptoms with the healer and others.
It has a means to select the movement patterns of head position, line of sight, and posture that suit the symptoms of patient users and general users.

According to the present invention, it becomes possible to move the line of sight, head position, and posture, which have been nailed to the visual display terminal until now, as the user desires. The screen for VDT work is moved so that the user can perform the required exercise, and the exercise is obtained according to the user's line of sight, head position, and posture. Hereinafter referred to as VDT head position/line of sight/posture movement or head position/line of sight/posture movement or VDT head position/line of sight/posture rehabilitation movement. Moving posture and head position improve circulation in the body. A moving gaze provokes eye movements, moisturizes the thirst and prevents dry eye and eye strain. Further, by positively displaying the blinking in the substantially three-dimensional space, the blinking is regularly induced to prevent the dry eye. The movement of the eyeball also serves as training for the facial muscles. A moving posture prevents neck-shoulder-arm syndrome. By incorporating a supine motion from a downward glance, we suppress the rise of intraocular pressure and prevent the onset and deterioration of glaucoma. Prevents depression by changing from a fixed posture to a moving posture.

Although the elderly have a narrow field of vision and cause dementia, training to move the line of sight and head position allows the elderly to acquire the skill of exercise that allows a wide view of the world even if the field of view is narrow. In addition, it is possible to recover the muscular strength of the neck and the like, which is the cause of the bowing of the neck.

The therapist can infer the symptom state from the smoothness of the head position, line of sight, and posture motion of the patient user and the elderly patient user.

By applying the principle of EMDR therapy, the patient can continue the head, gaze, and posture exercises in a psychologically stable state. The rhythmic feeling of the exercise can be created by the patient following the instruction to continuously display the exercise instruction on the display with characters, movies, or illustrations and/or the sound guidance.
With the display in the space created by the patient's own terminal or the motion line-of-sight device, the patient can easily see the pros and cons of his/her head/gaze/posture movement as an application.
Rehabilitation using IOT at the patient's home, both for the patient and the therapist, has great advantages in terms of time, recording, easiness of analysis, and rationality of cost.
The general user can prevent the onset of discomfort during VDT work, and the work efficiency is improved.

In a group, you can enjoy the exercises of head position, line of sight, and posture as if playing a game. Also, for the same VDT head position, line-of-sight, and posture movement, the smoothness of movement, the deviation value of synchronism, and the rank can be calculated even if performed alone, so that the motivation and motivation of rehabilitation can be elicited. .. The SNS-related control unit A09 and the SNS-related table group T30, and the function of storing the recommendation degree of the VDT exercise group in the VDT head position/line-of-sight/posture movement support device history source table T05 are more useful than the rule base in the machine learning server 20 . And the recommendation function using AI by machine learning, using the recommendation table T24 of VDT head position/line of sight/posture rehabilitation movement, VDT head position that guides rehabilitation that matches the attributes (features) of patient users and general users. Utilizing collective intelligence, a group of eye gaze/posture rehabilitation exercises can be newly created and selected.

The therapist and the patient can objectively discuss the objective movement situation from the record of the exercise execution situation of the head position, line of sight, and posture. Symptoms such as VDT work syndrome are mainly subjective symptoms, and by sharing the subjective sensory symptoms of the patient user with the therapist user, the actual picture of the disease such as VDT syndrome can be understood by the therapist user. It will be easy.
By sharing subjective symptoms such as VDT syndrome with others through the SNS function, patient users and general users can be motivated to treat VDT syndrome.

It is a structural example figure of the whole system. It is an example of composition of a patient ledger table. It is an example of composition of a table such as patient insurance. It is an example of composition of a therapist ledger table. It is an example of composition of a patient treatment person correspondence table. It is a structural example of a VDT head position/line of sight/posture movement support device history source table. It is a structural example of a VDT head position/line-of-sight/posture movement support device history detailed table. It is a structural example of a target moving image exercise basic setting table. In order to display various settings, the exercise basic ID is not a continuous value. In reality, it is a continuous value. It is a structural example of an image setting table. In order to display various settings, the image ID is not a continuous value. In reality, it is a continuous value. It is an example of composition of a sound setting table. It is an example of composition of a blink guidance setting table. It is a structural example of a caution etc. display setting table. It is a structural example of a VDT target moving image exercise group detailed setting table. It is a structural example of a VDT target moving image exercise group basic setting table. It is a flow chart at the time of the system start which an integrated processing part performs. It is a flowchart at the time of a login process performed by the authentication processing unit. It is a flowchart of medical treatment application. It is a flow chart about VDT movement of an overall control part. It is a flow chart of the total control part after VDT motion analysis evaluation. 7 is a flowchart of a process in which a target moving image motion control unit controls the head position/gaze/posture motion support device. It is a flowchart of the process with respect to the therapist terminal 2 of the head position/gaze/posture movement record analysis unit. It is a flow chart of processing about a plurality of patients to the treating person terminal 2 of a population statistics processing part. For the same VDT exercise group, the deviation value and the like can be calculated even if there is only one patient. It is a flowchart of the process with respect to the patient terminal 1 of the head position/line-of-sight/posture movement record analysis unit. It is a flow chart of a diary & assessment processing part. It is an example of a screen of a diary form. It is a structural example in an application server. It is an example of composition in a database server. It is an example of composition of a target animation operation situation record table. It is an example of composition of a blink guidance operation situation table. It is an example of composition of an operation status table, such as a caution display. It is a structural example of an image private setting table. It is a structural example of a sound private setting table. It is an example of composition of a motion record table, such as a head position, a line of sight, and a posture. It is an example of composition of a medical treatment request form. It is an example of composition of an assessment form displayed on a patient terminal.

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 shows a block diagram of the entire system.

This example is for rehabilitation for patients with fibromyalgia and straight neck VDT syndrome. The system according to the present embodiment includes an HMD (VR, MR, AR, retroprojection technology, or hologram may be used) 5 for a moving image display, a depth sensor/acceleration sensor C for measuring the head position related to the HMD. A motion sensor (3 and 17) such as a MOS sensor, a sensor terminal 4, a patient user terminal 1, a therapist user terminal 2, a database server 12 including a CPU/GPU/OS in the cloud service 8, and an application server 10. , A network 7 (near field communication, telephone communication line, Internet, etc.), and a management terminal 8. Each terminal is a computer, a microcomputer board, a smartphone, or the like, which can be connected to the network. Recently, in edge computing, a board of a CPU and a GPU dedicated to recognizing and judging moving images from computer vision by AI has been developed. There is also an embedded board equipped with an AI inference engine. You may use such a board (refer nonpatent literature 4 and 5). The patient terminal 1 is a terminal used by a patient, and is a PC, smartphone, tablet, HMD, VR / AR / MR glass or the like. In this embodiment, a smartphone or an interactive device attached to HDM is used. The therapist terminal 2 is a terminal used by the therapist, and is a PC, a smartphone, a tablet, or the like. In this embodiment, a PC is used. The head position movement sensor 3 and the external sensor 17 are sensors that sense the movement of the patient's head position. In this embodiment, a motion sensor such as an acceleration sensor and a positioning sensor attached to the HMD, and a depth sensor/RGB image sensor for externally measuring the three-dimensional position of the HMD are used. Moving the head position and line of sight in the VR/AR/MR three-dimensional space 16 by moving the display position of illustrations and TV video images displayed in the HMD (VR, MR, AR, retro-projection technology, hologram may be used). Induce by inducing. The moving image to be guided can be a smiley face, a fairy 's illustration, a moving image such as a TV image, or a bright LED image. When moving quickly within 5 seconds, visual recognition is difficult, so illustrations are good rather than moving images. For example, VDT exercise sets ID657 number of motion set of FIG. 14 uses the filename abc.jpg, display stereoscopic the sphere of radius 2.5 m, the left and right velocity period 2 seconds, performing figure-eight movement. For a TV moving image or the like, the left and right speeds slowly move to the left and right over a period of 2 minutes or more so that they can be viewed clearly. The speed can be set freely. For example, the VDT exercise set ID658 of FIG. 14 uses the personalized moving image file name C:\User\ AA , the display solid is an ellipsoid, and the horizontal speed cycle is 8 minutes and the vertical speed cycle is 20 minutes. Mainly performs horizontal movement. It is displayed on an HMD or AR display to create a substantial, expanded, or composite 3D space 16. The exercise support device terminal 6 is a mixing device, a PC, and a microcomputer board. The exercise support device terminal 6 performs mixing and the like. The required moving image may be displayed by mixing the RGB video signal with the RGB video signal for AR/MR/AR display. Alternatively, the APIs of the operating system of the HMD and AR glasses may be used for mixing. As for the background, when normal software is displayed, the software assets up to that point can be advantageously used as the background.

The moving vertical angle and horizontal angle of the target moving image are stored as a motion pattern. Using the HMD and AR/MR glasses, it is possible to register and store the upward angle, downward angle, and right/left angle of the patient user's favorite limit. It is equipped with HMD and AR/MR glasses, and the upper limit angle is actually directed to the head position, and the patient user registers at that moment.
Similarly, the lower limit angle and the left and right limit angles can be registered. The right and left limit angles are preferably the same from the center.
If it is important to visually recognize it in a TV movie, for example, it takes a sufficient time of 2 minutes or more on the left and right sides, and while repeatedly moving, it takes about 20 minutes to make a round trip up and down. And move up and down little by little.
If the user has glaucoma, the downward angle should be small to prevent elevated intraocular pressure.

When using a closed goggle type such as an HMD, attach a humidity sensor inside to measure the humidity.
For dry eyes, a sponge containing water may be installed inside to prevent drying.

In the open-type glasses type, when the humidity is low, a micro mist may be sprayed to raise the humidity.
Further, the humidity may be increased by operating the humidifier in the room in conjunction with each other.

Dry eye is partly due to reduced blinking due to the concentration of VDT work. (See Non-Patent Document 2)
Normally, the number of blinks is about 20 times per minute, but it is reduced by about 50% by the VDT work.
Therefore, it is also conceivable to add a display that urges blinking to the created real reality space/augmented reality space/mixed reality space 16 at regular intervals.
The number of blinks may be measured if a sensor such as an eye camera that captures the blink of the user is mounted on the head mound display and the glasses-type display.

When the blinking disappears, it's when I'm focused on my work. In that case, you may display "Did you forget your blink?" in the target video. Such a display is referred to as a caution display. Alternatively, the brightness of the target moving image may be blinked by repeating the increase/decrease of 10% for 3 HZ cycles for 5 seconds. Alternatively, the brightness of the target moving image may be set to be repeated by 1% in a 3HZ cycle of 10% increase/decrease for about 20 times per minute, and periodically repeated. The saturation/brightness contrast and hue of the target moving image may be changed in the same manner. For these expressions, like the photo retouching software, the saturation, brightness, hue, and contrast of the target moving image are converted by software. Further, in the case of a device having a narrow visual field angle as a substantial, expanded, or composite three-dimensional space, the saturation, luminance, and hue of the entire created space 16 may be converted from the device control API. .. Moreover, you may induce a blink by shaking a target moving image like a camera shake. There are two ways to shake the target moving image: one is to vibrate the target moving image in a small vector direction, and the other is to vibrate the display solid.

For patients with cervical-shoulder-arm syndrome, movement of shoulders, arms and hands may be instructed.

The symptoms of VDT work syndrome are mainly subjective symptoms and are characterized by a small number of objective symptoms.
In order to cherish the subjective feeling of the operator, it is important to be able to interactively set the blink operation instructions according to each user's instructions so that they can be adjusted to the patient user's preference. ..

In the case of the Light Field Display, it is also conceivable that the movement of the target image may be a movement of moving the display position of the substantially three-dimensional space away from or near the display position without changing the viewing angle of view. In this case, a plurality of different images having different distances are set as one set and are set as the exercise target.

Regarding the motion of the target moving image, there are eight-shaped motion, elliptical motion, spiral motion, random motion, etc. as the compound general motion. As the normal motion, a horizontal motion mainly in the horizontal direction and a vertical motion mainly as the vertical motion are considered. In addition, it is a constant right movement that always moves from left to right, momentarily moves from the right end to the left end, and moves from left to right. Similarly, an always-left movement, an always-right movement, an always-above movement, and a always-below movement can be considered. The motion pattern of the target moving image is preset from the administrator PC as an eight-shaped motion, an elliptical motion, a horizontal motion, a vertical motion, a normal vertical motion, a horizontal motion (four types), and a random motion.

Furthermore, the following variables are set from the administrator PC.
A_PubLimt1N: up to the number of times of this is, VDT exercise set is, to other users, not been published. (However, it is not applicable to therapist users and can be announced immediately.)
Rec_MinLimit1N: The minimum number of times A_PubLimit2N: The minimum number of times A_PubLimit2N that the VDT exercise group is displayed to other users without displaying a form for entering the recommendation level is exceeded. : The number of seconds which is the unit of analysis by the head/line-of-sight/posture movement analysis unit Std_MinLimit1N: The minimum number of recommendation levels of the user to be used as the correct answer of the teacher data DT_DepN: The number of steps of the decision tree R_datN: The number of bootstrap sampling Ket_N : Number of decision trees (weak hypothesis units) in random forest Rec_MinLimit2N: Maximum number of times the recommendation degree cannot be described In the present embodiment,
A_PubLimit1N=10 times A_PubLimit2N=30 times Rec_MinLimit1N=6 times Rec_MinLimit2N=12 times Tim_MinLi_N=600 seconds Std_MinLimit1N=4
DT_DepN=10
Is.
It is saved in the environment variable table T26.
The user auxiliary variable DiaBN (Kn, Sj) is set for each user. Kn is a patient and general user ID. Sj is the proficiency level of the patient and general users. The user auxiliary variable DiaBN(Kn, Sj) may be stored in the patient basic ledger table T01.

In the present embodiment, the smoother the target image of the line of sight displayed on the HMD (VR, MR, AR, retro-projection technology, hologram may be used) and the head position and the movement of the line of sight are synchronized, In HMDs (VR, MR, AR, retroprojection techniques, holograms may be used) the percentage of achievement without phase shift is displayed high.

In addition, the patient can send the impression of the rehabilitation exercise to the application server 10 through the interactive function of the patient smartphone and the HMD (VR, MR, AR, recursive projection technology, hologram may be used). The database server 12 stores the data in the diary impression table T13.
On the patient smartphone and HMD (VR, MR, AR, retroprojection technology, holograms may be used), an application that can visualize the date and time of rehabilitation exercise of the patient, head position and acceleration data, achievement rate, etc. The application server 10 delivers so that it can be executed.

Next, the patient basic ledger table T01 that stores the basic information of the patient and the therapist ledger table T03 that stores the basic information of the therapist that the database server 12 has will be described. The patient basic ledger table T01 is a table that stores personal information for each patient. FIG. 2 shows a configuration example of the patient basic ledger table T01. The basic information of the patient includes an ID for logging in to the system, a password, a registration date, a name, a proficiency level, and the like. DiaB N is a coefficient for moving the background in the opposite direction to the target moving image. The patient insurance table T02 is a table for storing health insurance information for each patient. FIG. 3 shows a configuration example of the patient insurance table T02. The health insurance information of the patient is an insurer number, a symbol, a number, and the like. The therapist ledger table T03 is a table that stores basic information for each therapist. FIG. 4 shows a configuration example of the therapist ledger table T03. The personal information of the therapist is a login ID, password, job type, work place, and the like. The patient/therapist correspondence table T04 is a table that stores the therapists who are receiving treatment. FIG. 5 shows a configuration example of the patient/therapist correspondence table T04. It is possible to memorize the healer who is being treated by the healer ID and the start date and end date of the treatment.

The information on the history of treatment of rehabilitation training for each patient is stored in each table in the data base server 12. The operation status of movement of the target moving image in the VR/AR/MR space 16 created by the rehabilitation exercise training support device 5 is as follows: VDT head position/line of sight/posture motion support device history source table T05 and VDT head position/line of sight. Recording in the posture/motion exercise support device history detail table T06, the target moving image motion status table T07, the blink guidance motion status table T08, and the motion status table T09 such as caution display. Further, the actual head position exercise status is recorded in the VDT head position/line-of-sight/posture movement recording table T10.

Next, the patient basic assessment table T12 included in the database server 12 will be described. The patient basic assessment table T12 is a record of situations such as pain and indefinite complaints based on the subjectivity of the patient. The information such as the pain of the patient includes the patient ID, the recording date and time, the neck pain, the shoulder pain, and the eye strain condition. The social psychological assessment table T14 is a record of the results of psychological tests. As various psychological test items, there are various psychological test items such as TEG2 (University of Tokyo Egogram), New Japan version MMPI, YG personality test, POMS-2, GHQ, CES-D Depression Self-Evaluation Scale, and WHOQOL26.
The exercise psychological assessment table T15 is a subjective record of the exercise psychological patient. Is it fun to move your body? Can you express yourself through exercise? Etc. is an exercise psychological test item. The therapist user can view the assessment status of the patient via the therapist user terminal 2.

FIG. 6 shows a configuration example of the VDT head position/line-of-sight/posture exercise support device history source table T05. The VDT head position/line-of-sight/posture exercise support device history source table T05 stores an implementation ID, a VDT exercise group ID, a patient ID, a start date/time, a therapist ID, an end date/time, and the like. In FIG. 6, column numbers are added for the sake of explanation, but they are not recorded in the actual table. In this embodiment, column numbers 14 and above are not used. The implementation ID is a serial number for registration in the VDT target moving image exercise group basic setting table T16. It is given when stored in the database server 12. The patient ID is an ID unique to each patient corresponding to the ID in the patient ledger table. The start date/time is date/time information at which the target moving image control unit A04 instructs the VDT head position/line-of-sight/posture movement support device 5 to perform an operation. In this embodiment, the VDT head position/line-of-sight/posture movement support device 5 is a patient HMD (or AR/MR glass). The end date and time is date and time information at which the target moving image control unit A04 instructs the VDT head position/line of sight/posture movement support device 5 (in this embodiment, the patient smartphone or the interactive function of the HMD) to stop the operation. .. The recommendation level can be entered and stored by the user as a number from 1 to 5 when the number of times of implementation up to that point is a certain number or more. Details will be described in paragraph number 0096.

The VDT head position/line-of-sight/posture movement support device history detailed table T06 is a patient smartphone from the patient, which is the patient terminal 1, or a patient HMD (VR, MR, AR, recursive projection technology, hologram may be used). The instruction information for the VDT head position/line-of-sight/posture movement support device 5 input to the interactive function of FIG. FIG. 7 shows a configuration example of the VDT head position/line-of-sight/posture movement exercise support device history detailed table T06. The VDT head position/line-of-sight/posture movement support device history detail table T06 stores instruction IDs, implementation IDs, instruction input dates, target moving image properties, exercise setting properties, acoustic properties, blink guidance properties, and the like. The instruction ID is a serial number when the patient registers it in the VDT head position/line-of-sight/posture movement exercise support device history detailed table T06 when the instruction is given.

The integrated control unit A03 receives information from the interactive function of the patient smartphone, which is the patient terminal 1, or the HMD (VR, MR, AR, recursive projection technology, or hologram may be used) during the VDT head position/line of sight/posture rehabilitation exercise. When received, a serial number is added. The implementation ID is information corresponding to the implementation ID of the VDT head position/line of sight/posture movement/motion exercise support device history source table. The instruction date and time is the date and time when this record is transmitted by the patient smartphone which is the patient terminal or the interactive function of the HMD (VR, MR, AR, recursive projection technology, hologram may be used) or received by the general control unit A03. Is. Target video properties, motion setting properties, acoustic properties, blink guidance properties, etc. are information that the patient inputs to the interactive function of the patient smartphone or HMD (VR, MR, AR, retroprojection technology, hologram may be used). , The overall control unit A03 is the VDT head position/line-of-sight/posture movement support device 5, movement of the target moving image within the three-dimensional section of the HMD (VR, MR, AR, retroprojection technology, hologram may be used) This is information on the settings made for changing the information such as.

The VDT target moving image exercise set basic setting table T16 and the VDT target moving image exercise set detailed setting table T17 will be described. The VDT target moving image exercise set basic setting table T16 is a table for making a main division of the operation setting of the support device for VDT head position/line of sight/posture rehabilitation exercise. FIG. 14 shows a configuration example of the VDT target moving image exercise group basic setting table T16. The VDT exercise group ID is a serial ID when stored in the table. The name can be given by the user who devised the exercise group. The description date is the date stored in the table. The public/private flag may be concealed or publicized. The patient ID (general user ID) and the therapist ID are the IDs of the invented user.
The VDT target moving image motion set detailed setting table T17 is a table for storing details of the VDT target moving image motion. FIG. 13 shows a configuration example of the VDT target moving image exercise group detailed setting table T17. The detailed ID is a general ID when stored in the VDT target moving image exercise group detailed setting table T17. The VDT exercise group ID is information corresponding to the ID of the VDT target moving image exercise group basic setting table T16. The exercise basic ID is information corresponding to the ID of the target moving image exercise basic setting table T18. The image ID is information corresponding to the image ID in the image setting table T19. The sound ID is information corresponding to the sound ID in the sound setting table T20. The blink guidance ID is information corresponding to the blink guidance ID in the blink guidance setting table T21. The caution display ID is information corresponding to the caution display ID of the caution display setting table T22. The exercise order stores the order for executing different actions in order. The instruction-waiting transition is turned on when the user moves to the next operation without determining the exercise time interval. When the instruction waiting transition is off, the time interval until the transition to the next operation is stored in the exercise time.
The exercise time is a scheduled time to continue the exercise. Variables and functions may be used for the rank and time. For example, if the duration of the next operation is 1.5X with respect to the duration X of the first operation, the duration of 1.5 times can be expressed.

Next, the diary impression table T13 will be described. The diary impression table is a table in which diary information of patient users is stored. The patient user inputs daily information from the home or the like into the user terminal 1, and when this information is received by the application server 10 via the network 7, the diary information and the patient ID are stored in association with each other. The contents of the diary information are the date and time and the contents of the diary.

The target moving image exercise basic setting table T18, the image setting table T19, the sound setting table T20, the blink guidance setting table T21, and the attention display setting table are tables relating to setting information for each attribute of the target moving image exercise.

The target moving image exercise basic setting table T18 will be described. FIG. 8 shows a configuration example of the target moving image exercise basic setting table. The column model-specific ID is an ID for each model such as an HMD device and VR glasses. The exercise basic ID is a general ID when stored in the target moving image exercise basic setting table T18. The display solid is a solid that is attached when the target moving image or the like moves in the space. For example, a sphere equidistant from the user at a distance of 5 meters. Another example is an ellipsoid centered on the user. It is for rendering in a three-dimensional space, and is usually colorless and transparent in order to use the background as an asset. When the displayed solid is attached to an actual object in the outside world, the target moving image is projected on the wall surface of the outside world or the surface of furniture. The displayed three-dimensional movement may include rotation, expansion, deformation and vibration. The depth motion speed is the speed at which the target moving image moves from the display solid to the outside, that is, in the direction away from the patient user. The depth movement pattern includes vibration and discrete movement. The display color is a display color when the target image is light of an LED or the like. It may be the display color of the outer line of the outer frame of the target video. The upper, lower, left, and right limits are the limits of movement of the target video for the patient user. The background may be a background around the target moving image, or may be the entire VR/AR/MR space.

The image setting table T19 will be described. FIG. 9 shows a configuration example of the image setting table T19. It is a table for setting an image of a target moving image. The image ID is a serial ID when stored in the image setting table T19. This is a table for which lights and moving images similar to illustrations and LEDs are used. The background reverse movement Di2aB is a magnification of the movement for moving the background in a direction opposite to the movement of the target moving image for the user's assistance. If it does not depend on the user, store it here. In this embodiment, the following columns for VDT work in FIG. 9 are not used. If the image file is a personal file due to copyright reasons, etc., the public and private parties are private. In this case, personal file names will not be announced. Store in the image private setting table. The image private setting table T27 will be described. It is a table for storing the personal image name of the user. FIG. 31 shows a configuration example of the image private setting table. The image ID is information corresponding to the image ID in the image setting table T19. The patient number is information corresponding to the patient number in the basic patient register table. And a user who logged in, when the patient number, etc. of the image private setting table match, for displaying the image name, file name, movie name. Further, when the image name is not displayed, other users can store it in the image private setting table for the purpose of using their favorite image. Although the image private setting table T27 is shown in the database server 12 of the cloud service 8 in FIG. 27, it may be stored in the user-owned PC and smartphone.

The sound setting table T20 will be described. FIG. 10 shows a configuration example of the sound setting table T20. This is a table for setting the sound when using speakers or earphones. When the target moving image is a TV moving image or the like, the sound source is determined by the moving image. The sound ID is a common ID when stored in the sound setting table T20. If the sound source file is an individual file due to copyright reasons, etc., the public and private parties are private. At this time, local file names are not announced. The sound private setting table T28 is stored. The sound private setting table T28 will be described. It is a table for storing a user's personal sound source name and the like. FIG. 32 shows a configuration example of the acoustic private setting table. The sound ID is information corresponding to the sound ID in the sound setting table T20. The patient number is information corresponding to the patient number in the basic patient register table. And a user who logged in, when the patient number of the acoustic private setting table match, displays a sound source name, file name, song name. In addition, other users can store their favorite sound source or the like in the sound private setting table when the sound source name is private and is not displayed. In FIG. 27, the acoustic private setting table T28 is set in the database server 12 of the cloud service 8, but it may be stored in the user-owned PC and smartphone.

The blink guidance setting table T21 will be described. FIG. 11 shows a configuration example of the blink guidance setting table T21. It is a table of settings for guiding the user's blink. The brightness, saturation, hue, brightness contrast, etc. of the target moving image are repeated at a predetermined rate to increase or decrease the brightness in order to induce a blink. This cycle, continuous time, and pattern are stored. The slight blur is to make the target video slightly blur. The sandstorm expression is to make the image like a sandstorm by reducing the amount of information in the target moving image. The above operation of inviting blinking is performed at intervals determined by the on/off cycle. However, the on/off cycle is not set when the blinking state of the user is detected and the situation is dealt with when the blinking is reduced. In addition, settings can be made for all Visual Display Terminals.

The caution display setting table T20 will be described. FIG. 12 shows a configuration example of the caution display setting table T20. This is a table to set sentences for attention to encourage blinking. The interactive mode is a setting in which an eye camera or the like is used to observe the blinking state of the user and a sentence is displayed when the blinking amount is reduced. The display effect is an effect method when a document is displayed.

FIG. 33 shows an example of the configuration of a motion record table T10 such as head position, line of sight, and posture. The head position/line of sight/posture movement recording table T10 is a record that the application server 10 receives information from the head position/line of sight/posture movement sensor 3 and the external sensor 17 during the head position/line of sight/posture movement through the network 7. Yes, stored in this table in the database server 12. For current HMD head tracking, motion tracking is performed using a triaxial acceleration sensor, a triaxial angular acceleration sensor, a geomagnetic sensor, an externally installed CMO S optical moving image sensor, a projection depth sensor, and the like. This is a known technique. Since the position of the HMD in the three-dimensional section can be accurately known, the head position can be perfectly measured. The head position/line of sight/posture movement recording table T10 stores a patient ID, date and time, three-dimensional position of head position, three-dimensional inclination, and the like. The date and time is a time stamp at the sensor terminal 4 wirelessly or wiredly connected to the sensor, or the date and time received by the application server 10 via the network 7.

Next, the authentication processing unit A05 included in the application server 10 will be described. At the time of login, the authentication processing unit A05 authenticates the login information received from the comprehensive control unit A03. After logging in, the authentication processing unit A05 transmits the distinguished result to the general control unit A03 according to whether the user is a patient user, a general user, or a medical treatment user.

Next, the target moving image motion control unit A04 included in the application server 10 will be described. The target moving image motion control unit A04 controls the equipment that supports the patient in head, gaze, and posture movements. In the present embodiment, the HMD is used as a device for supporting the head position/line of sight/posture movement exercise. The target moving image motion control unit A04 moves the smile mark, the fairy illustration, the VDT work screen, the TV and the video moving image based on a predetermined condition on the HMD screen, and the patient similarly views the image and the moving image. The head position/line of sight/posture is moved by moving the head position/line of sight/posture from side to side or up and down. The target moving image motion control unit A04 further has the following functions.
1. In the VR/AR/MR three-dimensional space, the target moving image is usually rendered as a display solid and moved at a free speed. Alternatively, stop it. The display distance from the patient may be changed, but it should not interfere with viewing. This is a method of mixing a target moving image as an electric signal with an RGB signal of an HMD (VR, MR, AR, retro-projection technique, hologram may be used) moving image, and HMD (VR, MR, AR, There is a method of displaying by using the API of the operation system (retro-projection technique, hologram may be used). As the background of the target video, you can effectively use the assets of the software until then.
2. If you use speakers or earphones in conjunction with the movement of the smile mark, move those sounds up, down, left and right. Therefore, the patient can perform the head position/gaze/posture movement even with his eyes closed.
3. While moving the smile mark, fairy illustration, VDT work screen, TV and video moving image, the moving speed, moving direction, moving distance of the target moving image (target moving image is an illustration If it is, you can change the color and blinking of the illustration).
4. As a movement pattern, a pendulum movement, a constant velocity movement, a fluctuation movement, or the like can be selected.
5. The number of round trips and the elapsed time can be measured according to the round trip of the target moving image.
6. Depending on the number of round trips of the target video or the elapsed time, the type of exercise of the target video automatically changes as planned or the movement stops.
7. A message is displayed on the patient smartphone/HMD (VR, MR, AR, recursive projection technology, hologram may be used) or navigation sound is output from the patient earphones or speakers according to the number of round trips or elapsed time of the target video. To flow.
8. The target moving image attributes (speed, movement width, color, sound, etc.), blink guidance setting, sound setting, and the like are set in the target movie motion basic setting table T18, image setting table T19, sound setting table T20, blink guidance setting table T21, If the VDT head position/line-of-sight/posture rehabilitation exercise is held again in the caution display setting table T22, the previous settings can be performed if necessary. Also, it is possible to read the settings of the patient user so far .
Etc. functions.

Next, the head position/line of sight/posture movement record analysis unit A07 included in the application server 10 will be described. Basically, the sensor information is transmitted from the sensor terminal 4 to the application server 10 via the network 7. The head position/line of sight/posture movement record analysis unit A07 is transmitted to the application server 10 via the Internet when the patient performs the VDT head position/line of sight/posture rehabilitation exercise. The head position/line of sight/posture movement record analysis unit A07 stores this data in the VDT head position/line of sight/posture movement record table T10 in the database server 12. Also, if necessary, this record is displayed in a graph.
Further, the frequency of the motion is analyzed by FFT analysis or the like. Moreover, the smoothness of the motion is analyzed from the amplitude of the data graph of the motion acceleration. It is considered that the smaller the amplitude, the smoother the movement. On the contrary, it can be measured whether it can be moved with a large acceleration. Moreover, the synchronism with the motion of the target moving image motion is analyzed from the statistical variation (standard deviation) of the wave period of the data graph. Then, these analysis results can be displayed on the user terminal.

Next, the history reference processing unit A06 included in the application server 10 will be described. Upon receiving an instruction from the medical treatment user terminal 2 via the network 7, the history reference processing unit A06 transmits the historical information to the medical treatment user terminal 2. The history information includes VDT head position/gaze/posture movement record, patient basic assessment record, diary impression information, etc. for each patient. It also displays a graph of various data. The graph display means allows the therapist to change the number of displayed items, display type, etc. on the screen.

Next, the diary & assessment control unit included in the application server 10 will be described. The diary/assessment control unit receives the diary information received from the interactive function of the patient terminal 1, the patient smartphone in this embodiment, or the patient HMD (VR, MR, AR, recursive projection technology, or hologram may be used). The diary table, the patient basic assessment information are stored in the patient basic assessment table, the social psychological assessment is stored in the social psychological assessment table, and the exercise psychological assessment is stored in the exercise psychological assessment table. The social psychological assessment table T14 is various psychological examination items. There are various psychological test items such as TEG2 (University of Tokyo Egogram), New Japan version MMPI, YG personality test, POMS-2, GHQ, CES-D Depression Self-Evaluation Scale, WHOQOL26, etc. Is the exercise psychological assessment table T15 fun to move? Can you express yourself through exercise? Etc. is an exercise psychological test item.
At home or the like, the patient inputs each item into the patient smartphone HMD (VR, MR, AR, retroprojection technology, hologram may be used), and transmits it to the application server 10 via the Internet. Upon receiving the data, the diary & assessment control unit stores the data in each table of the database server 12.
By responding to the diary and assessment, both the therapist and the patient can record and analyze the patient user's medical condition and the psychosocial and motor psychological problems behind the disease, thereby reducing the number of objective symptoms. The treatment of VDT syndrome, cervical-shoulder-arm syndrome, fibromyalgia, etc., which has the characteristic that subjective symptoms are more felt, is successful.

Next, the system start screen and the system start flowchart will be described. FIG. 15 is a flowchart at the time of system start performed by the general processing section. FIG. 16 is a system start screen displayed on the patient terminal 1 by the general control unit A03. From the system start screen (L001) displayed on the interactive function of the patient smartphone that is the patient user terminal 1 or the patient HMD (VR, MR, AR, retroprojection technology, hologram may be used) It is selected whether or not the person who wishes to receive medical treatment or has already acquired an ID, and transmits it to the application server 10 via the network 7. The integrated control unit A03 receives the data. Based on the received data, the comprehensive control unit A03 makes a judgment (L002) and displays a medical treatment request form if it is the first medical treatment applicant (L002: NO) (L003). If it is an ID acquirer, the authentication form is displayed on the patient terminal 1 (L004).

Next, the authentication processing unit A05 will be described. FIG. 16 is a flowchart of the login processing performed by the authentication processing unit A05. The therapist or the patient inputs the ID and password information to the therapist terminal 2 or the patient user terminal 1 (L005), and sends it to the application server 10 via the network 7. The comprehensive control unit A03 transfers the received ID and password information to the authentication processing unit A05 (L006).
The authentication processing unit receives the ID and password information (L201). The authentication control unit A05 accesses the patient basic ledger table T01 and the therapist ledger table (L202), and determines whether or not the ID and password information of the authentication target exist (L203).
When the ID and password information does not exist (L203: NO), the information indicating that the login has failed is sent to the overall control unit A03, and the overall control unit A03 returns it to the user terminal via the network 7 (L204). The screen displayed in S205 is different from the special menu for the therapist and the special menu for the patient. For example, the dedicated screen configurations for general users and patient users are items such as VDT head position/line of sight/posture movement, diary, and assessment. The dedicated screen configuration of the therapist user includes items such as patient information, treatment information, and VDT head position/line of sight/posture rehabilitation exercise information of the patient.

Next, the operation of the general control unit A03 relating to medical care application will be described. FIG. 17 is a flowchart of medical care application. In the case of a patient whose ID has not been registered (L002: NO), which is the first time to apply for medical treatment, a medical treatment request form (configuration example: FIG. 34) is displayed. The patient inputs the medical care form (L051). Judging whether the medical care form is normal medical care or remote medical care (L052), and displays available medical institutions on the patient smartphone or interactive function of the patient HMD (VR, MR, AR, recursive projection technology, hologram may be used). (L053). The patient selects a desired medical institution (L054). Even in the case of telemedicine, at the time of the first medical examination, the patient visits the medical institution and tells the patient what to be interviewed properly. The comprehensive control unit A03 instructs the selected medical institution, NPO group, nursing facility, etc. to send an email to the Mail unit A02 (L055). Next, the operation of the comprehensive control unit A03 in rehabilitation will be described. FIG. 18 is a flowchart of the VDT head position/line-of-sight/posture rehabilitation exercise of the overall control unit A03. When the authentication is completed, the exercise preparation screen is displayed on the interactive function of the patient smartphone which is the patient terminal 1 or the patient HMD (VR, MR, AR, recursive projection technology, hologram may be used) (L011). In the "preparation" stage, as a preparation before starting the treatment of VDT head position/line of sight/posture rehabilitation exercise, the therapist user asks the effect of head position/line of sight/posture exercise for VDT syndrome/straight neck/neck/shoulder arm syndrome. And give a detailed explanation of the theory. In the case of telemedicine at home, a patient smartphone or an interactive function of a patient HMD (VR, MR, AR, retroprojection technology, hologram may be used), or a videophone using a smartphone is used. .. To establish a sufficient relationship of trust between the healer and the patient. Patients try HMD (VR, MR, AR, retroprojection technology, hologram may be used), which is a head position, line-of-sight, and posture support device, and conditions that the patient can easily perform (speed of target moving image, movement pattern, etc.) ) Is confirmed (L013). When wearing the HMD, etc., be careful so that the HMD and the position of the head are unchanged by displaying the standard image so that the appearance does not change.

In the case of a beginner patient user, the VDT exercise is selected from the predetermined VDT exercise groups of the VDT target moving image exercise group basic setting table T16 according to the therapist user's recommendation to determine the VDT exercise. Familiar patient users, general users, and therapist users can determine the basic motion properties, image properties, acoustic properties, blink guidance properties, attention display properties, etc., according to their preference, and determine the number and order of those properties. Can also be combined to create a VDT exercise set. In the case of a VDT exercise group that has not existed before, the target moving image control unit A04 uses the setting information of the VDT exercise support device at this time as the target moving image exercise setting table T18, the image setting table T19, the sound setting table T20, and the blink guidance setting. The table T21, the caution display setting table T22, the VDT target moving image exercise group basic setting table T16, and the VDT target moving image exercise group detailed table T17 are stored. In this embodiment, the public/private flag of the VDT target moving image exercise group basic setting table T16 is kept secret at the time of registration for a patient user and a general user.

When the therapist user determines that the preparation is sufficient, the therapist inputs the determination result to the therapist user terminal 2. The therapist user terminal 2 transmits the determination result to the application server 10 via the network 7. When the received judgment result is the information that the VDT head position/line of sight/posture rehabilitation exercise can be performed with the preparation OK (L014-1:OK), the process of head/line of sight/posture movement is performed. (L015). When the patient user and the general user perform rehabilitation at their own discretion, the user himself/herself is ready to prepare (L012: YES).

When the VDT head position/line of sight/posture rehabilitation exercise is completed, the process of head position/line of sight/posture movement analysis evaluation starts (L016). The comprehensive control unit A03 receives the analysis evaluation data from the head position/line of sight/posture movement analysis unit and displays the head position/line of sight/posture movement analysis evaluation screen (L017). FIG. 18 is a flowchart of the general control unit A03 after head position/line of sight/posture joint motion analysis evaluation. When biofeedback is performed, this may be performed as a simultaneous parallel process with head position, line of sight, and posture movement. After that, a dialogue between the therapist and the patient is performed if necessary (L018). If the patient desires (L019: YES), the VDT head position/line-of-sight/posture rehabilitation exercise can be performed again.

After the exercise training, the patient can keep a diary if necessary (L019: YES). Also, like the diary, you can keep a diary every day. The comprehensive control unit A03 displays the diary form on the patient smartphone and the HMD (VR, MR, AR, recursive projection technology, or hologram may be used) which are the patient user terminals 1 (L021). The patient inputs from the patient smart phone which is the patient terminal 1 and HMD (VR, MR, AR, recursive projection technology, hologram may be used), and is transmitted to the application server 10 via the network 7. The comprehensive control unit A03 passes the diary data to the diary & assessment control unit (L022, L023). The diary & assessment control unit stores the data in the diary impression table T13 in the database server 12. Then, the overall control unit A03 displays the end screen (L025).

Next, the processing performed by the target moving image motion control unit A04 will be described. FIG. 20 is a flowchart of a process in which the target moving image motion control unit A04 controls the head position/gaze/posture motion support device. The target moving image motion control unit A04 acquires the target moving image motion setting information selected at the time of preparation from the VDT target moving image motion set basic setting table T16. Alternatively, it is prepared by the therapist (L302). If the patient user is accustomed to the VDT head position/line-of-sight/posture movement system (L301: YES), the patient sets the target moving image movement (L303). Target video basic settings, image basic settings, sound settings, blink guidance settings, basic settings such as attention display, and the order and number of combinations thereof are set as desired by the patient user. When the target moving image motion control unit A04 receives the information indicating the start from the patient user terminal 1 or the therapist user terminal 2 (L304: YES), if there is no setting so far (L316: NO). , Target moving image motion basic information setting table T18, image setting table T19, sound setting table T20, blink guidance setting table T21, attention display setting table T22, target moving image motion group detailed table, It is stored in the target moving image exercise group basic setting table (L317). A new ID is assigned to each. In this embodiment, at the time of the first registration, the public/private flag is set to “conceal” for patient users and general users. If the setting already exists, the start motion group ID of the VDT head position/line-of-sight/posture motion support device history source table stores information corresponding to the motion group ID of the VDT target moving image motion group basic setting table. To be done. In order to store the VDT head position/line of sight/posture movement support device history source table T05, an implementation ID, a patient ID, a start exercise group ID, a start date and time, and a therapist ID are acquired. Further, in the VDT head position/line of sight/posture motion recording table T10 in the database server 12, the third position of the head position from the patient HMD, the three-dimensional inclination rate, the three-dimensional acceleration, the three-dimensional angular acceleration, the RGB video information, and the depth. Begins to store sensor information and the like (L30 5 ). The target moving image motion control unit A04 compares the elapsed time or the number of round trips with the setting information (L307). When the designated time or designated time has not been exceeded (L307: YES), it is determined whether or not the setting information of the target moving image exercise has been changed (L308). During the exercise, if the setting information is changed from the patient smartphone or HMD (VR, MR, AR, retroprojection technology, hologram may be used) which is the patient terminal 1 (L308: YES), the change is made. The result is stored in the VDT head position/line-of-sight/posture movement support device history detail table T06 in the database server 12 (L309). Also, it is transmitted to the VDT head position/line of sight/posture movement support device. Exercise support device terminal 6 (in this embodiment, a PC, a microcomputer board, a mixing device, etc.) and a VDT head position/line of sight/posture exercise support device 5 (HMD (VR, MR, AR, recursive projection technology, hologram is also used. (Good)), the setting of the motion of the target moving image in the created three-dimensional space 16 is changed based on the change result. Here, the change of the setting information is a change regarding all attributes of the VDT head position/line of sight/posture movement support device such as setting of target moving image display, blink guidance setting, sound setting, attention display setting, and the like.

Being able to set the target video instruction setting by the patient himself/herself is to raise interest and motivation for VDT head position/line of sight/posture rehabilitation exercise, and expect good results for head position/line of sight/posture exercise. Connected to.

If you come up with a new VDT exercise group, basic exercise settings, video settings, sound settings, blink guidance settings, and attention display settings, do you remember them personally or widely announce them in the SNS publicly? You can set it. When keeping secret, the public/private flag is stored as “secret”, and when publicly announced, it is stored as “public”. However, in the case of patient users and general users, the public/private flag is kept secret until practiced 10 times. Set the variable, A_PubLimit1N. In this embodiment, A_PubLimit1N=10 times.

All users can actually try the publicly announced settings.
The SNS-related control unit allows the member to describe his/her impression in the SNS created by the application server. The SNS-related control unit also manages the display member name of each user.

The target moving image operation status table T07 will be described. The target moving image motion status table records the motion status of the image of the VDT head position/line of sight/posture movement support device 5. FIG. 28 shows a configuration example of the target moving image operation status table. The target motion picture motion status table stores a basic motion status ID, a practice ID, a motion basic ID, a motion number, and a completion time. The basic exercise situation ID is a general ID used when storing in the target moving image action situation table. The implementation ID is information corresponding to the implementation ID in the VDT head position/line-of-sight/posture exercise support device history source table T05. The exercise basic ID is information corresponding to the exercise basic ID in the target moving image exercise basic setting table.
The blink guidance operation status table T08 will be described. FIG. 29 shows a configuration example of the blink guidance operation status table T08. The blink guidance operation status table T08 stores the blink status ID, the implementation ID, the blink guidance ID, and the completion time. The blinking situation ID is an ID that is stored in the blinking guidance operation situation table. The implementation ID is information corresponding to the implementation ID in the VDT head position/line-of-sight/posture exercise support device history source table T05. The blink guidance ID is information corresponding to the blink guidance ID in the blink guidance setting table.
The operation status table T09 for caution display will be described. FIG. 30 shows an example of the configuration of the operation status table T09 such as caution display. The caution display operation status table stores a caution display status ID, an implementation ID, a caution display ID, and a completion time. The caution display status ID is the ID used when the caution display status is stored in the operation status table. The implementation ID is information corresponding to the implementation ID in the VDT head position/line-of-sight/posture exercise support device history source table T05. The caution display ID is information corresponding to the caution display ID in the caution display setting table.

The exercise support device terminal 6 transmits the operation result to the target moving image motion control unit A04 every time the target moving image is moved for one cycle of the minimum unit, and the target moving image motion control unit A04 adds 1 to the current number (L311). ). In addition, the exercise support device terminal 6 sets the execution ID, the exercise basic ID, the number of movements, and the completion time in the movement status recording table T07 of the target moving image of the database server 12 every time the movement of the target moving image is performed for one cycle of the minimum unit. Remember. In addition, the exercise support device terminal 6 stores the implementation ID, the blink guidance ID, and the operation time in the blink guidance operation status table T08 of the database server 12 each time the blink guidance is operated once. Further, the exercise device terminal 6 stores the implementation ID, the caution display ID, and the operation time in the caution display etc. operation status table T09 of the database server 12 every time the caution display etc. is operated.

Upon receiving the information indicating the stop from the patient user terminal 1 or the therapist user terminal 2 (L306: YES), the target moving image motion control unit A04 notifies the XDT head position/gaze/posture motion support device of the information to stop the motion. It is transmitted and the movement of the VDT target moving image is stopped (L312).

In addition, the user selects whether to keep the SNS login name of the creator secret or to publish it on the SNS for the newly created VDT campaign group ID. Furthermore, the name and nickname of the VDT campaign group are given. If you attach it, fill in the name and nickname and send. The VDT target moving image exercise set basic setting table T16 stores this.

Target video motion control unit A04 is when stopping the-out work of Atamai-gaze and attitude exercise support device compares the current count information or the elapsed time, and a setting information (L313). If the target moving image motion control unit A04 determines that the set number of times or the set time has been exceeded (L313: YES), the target moving image motion control unit A04 ends the operation of the head position/gaze/posture movement support device (L314). When it is determined that the set time or the set number of times has not been exceeded (L313: NO), the patient smartphone that is the patient terminal 1 and the HMD (VR, MR, AR, retroprojection technology, or hologram may be used) Wait for information to start from the interactive function. In addition, in any case of this flowchart, the target moving image motion control unit A04 interacts with the patient smartphone that is the patient terminal 1 and the HMD (VR, MR, AR, recursive projection technology, or hologram may be used). When the instruction to stop the exercise is received from the function, the process proceeds to L314 and the termination treatment is performed.

Set the variable Rec_MinLimit1N. Set the variable A_PubLimit2N. However, the analysis unit extracts the patient ID and the VDT exercise ID from the VDT head position/line-of-sight/posture exercise support device history source table T05, and calculates the total number of times of execution up to now (however, from L503. L504 uses the processing of the history reference processing unit A06.) If a certain number of times or more, Rec_MinLimit1N=6 times or more in this embodiment, a form for entering the recommendation degree is displayed. The user fills out and submits the description form. However, in the present embodiment, the total number of executions so far is A_PubLimit2N=30 times or more, and all the public and private flags of the VDT target moving image exercise group basic setting table T16 are public. Notify the user that was kept secret to the public. At this time, if the VDT target moving image exercise group name has not been decided, a form for entering the name is displayed to the created user, and the user writes and sends it. The end VDT exercise group ID, the end date and time, the end state, the end comment, the impression, the degree of recommendation, etc. are stored in the VDT head position/line of sight/posture exercise support device history source table T05 in the database server 12 (L315). When the total number of executions is less than Rec_MinLimit1N=6 times, in the VDT head position/gaze/posture exercise support device history source table T05 in the database server 12, the end VDT exercise group ID, the end date/time, the end state, the end comment, Memorize impressions.

Next, the head/gaze/posture movement analysis unit A07 will be described. FIG. 21 is a flowchart of the process of the head position/line-of-sight/posture movement record analysis unit A07 for the therapist user terminal 2. The head/line-of-sight/posture movement record analysis unit A07 uses the VDT head position/line-of-sight/posture movement record table T10 in the database server 12 to determine the three-dimensional position, inclination angle, etc. of each patient's head position, etc., according to the patient ID. Data such as acceleration is read (L503). The head position/line-of-sight/posture movement recording analysis unit A07 graphically displays the three-dimensional position such as the head position due to the head position/line-of-sight/posture movement, the tilt angle, the acceleration, etc. on the therapist terminal 2 (L504) ( However, the processing of the history reference processing unit A06 is used for L503 to L504.)
The therapist selects a start point and an end point suitable for analysis from the graph displayed on the therapist user terminal 2 and inputs them to the therapist terminal 2 (S508). From the graph between the start point and the end point, the head position/line-of-sight/posture movement analysis unit A07 calculates the distribution of the average amplitude, the average value of the frequencies, the variance of the frequencies, and the base frequency by the FFT analysis as XYZ acceleration, XYZ angular acceleration, and calculate each evaluated for X YZ 3-axis position (L509). It is also possible to compare with the average value of healthy persons of the same age who do not have VDT disease, straight neck, fibromyalgia, etc. The head position/line of sight/posture movement analysis unit A07 stores the analysis start point and end point, the analysis result, and the like in the VDT head position/line of sight/posture movement analysis evaluation table T11 of the database server 12 (L507). The evaluation result is transmitted to and displayed on the therapist user terminal 2 via the network 7 (L508).

FIG. 23 is a flowchart of the process of the head position/line-of-sight/posture movement analysis unit A07 for the patient user terminal 1. The general control unit A03 waits for information on the start of exercise (L601). When notified (L602: YES), the head position/line of sight/posture movement analysis unit A07 starts storing in the VDT head position/line of sight/posture movement recording table T10 (L603). Further, the head position/line of sight/posture movement analysis unit A07 sets the internal measurement elapsed time of the head position/line of sight/posture movement analysis unit A07 to 0 seconds (L604). The head position/line of sight/posture movement analysis unit A07 determines the head position/line of sight/posture from the movement of the display position of the moving image of the head position/line of sight/posture movement support device and the wave motion such as acceleration and position information of the patient HMD. The phase difference between the movement and the movement of the display position of the moving image is detected, and when the phases are opposite, 0 points are evaluated, and when the phases are aligned, 100 points are evaluated (L605). The upper, lower, left, and right motion ranges are also evaluated with 100% display. The head position/line-of-sight/posture movement analysis unit A07 displays the above evaluation in real time in the patient user terminal 1 and the created MR/VR/MR space (L606). By this display, the patient can increase the motivation for head position, line of sight, and posture movement. If the general control unit A03 does not receive the motion stop information (L312), the head position/gaze/posture motion analysis unit A07 determines that there is no stop instruction (L607: YES). Set the variable Tim_MinLi_N. In this embodiment, Tim_MinLi_N=300 seconds. Next, when the head position/line-of-sight/posture motion analysis unit A07 determines that the measurement elapsed time exceeds 300 seconds (Tim_MinLi_N) (L608: YES), the head position/line-of-sight/posture motion is measured for the last 300 seconds. The acceleration data and the like are read from the VDT head position/line of sight/posture movement recording table T10 in the data server (L609). The head/line-of-sight/posture movement analysis unit A07 analyzes the average amplitude, the average frequency, the variance of the frequency, etc. from this data (L610) and, via the network 7, the patient user terminal 1 and the created MR/VR. -Display in the MR space 16 (L611). With the display in the patient user terminal 1 and the created MR/VR/MR space 16, the patient user is motivated for head/eye/posture exercise training by objectively evaluating his/her head/eye/posture movement. Can be increased. Next, the head position/line-of-sight/posture movement analysis unit A07 loops back to L604.
When there is an instruction to stop the movement from the interactive function of the patient smartphone which is the patient terminal 1 and the HMD (VR, MR, AR, retroprojection technology, hologram may be used), the general control unit A03 causes the head position/gaze/ The posture/motion analysis unit A07 is notified (L312). The head position/line-of-sight/posture movement analysis unit A07, upon receiving an instruction to stop movement (L607: NO), carries out termination processing of the processing (L612).

Next, the processing of the diary & assessment processing section in the general control section will be described. The diary & assessment processing unit stores the diary and each assessment information in the database server 12 which is input from the interactive function of the patient smartphone or the patient HMD (VR, MR, AR, recursive projection technology, hologram may be used). This is the process of storing in each table. FIG. 25 is a flowchart of the diary & assessment processing unit. The diary & assessment processing unit receives the information entered in each form displayed by the general processing unit (L701). If the contents of the diary are entered in the browser display form of the patient smartphone which is the patient terminal 1 or in the interactive function of the patient HMD (VR, MR, AR, recursive projection technology, hologram may be used) (L702 : YES), the diary & assessment processing unit stores the diary contents in the diary table in the database server 12 (L703). Next, if the patient assessment is input to the interactive function of the patient smartphone that is the patient terminal 1 or the patient HMD (VR, MR, AR, retroprojection technology, hologram may be used) (L704: YES). The diary & diary & assessment processing unit stores the patient assessment information in the patient assessment table in the database server 12 (L705). Next, if the social psychological assessment has been input to the interactive function of the patient smartphone that is the patient terminal 1 or the patient HMD (VR, MR, AR, recursive projection technology, hologram may be used) (L706: YES). ), the diary & assessment processing unit stores the social psychological assessment information in the social psychological assessment table T14 in the database server 12 (L705). Next, the exercise psychological assessment is described in the form displayed on the browser of the patient smartphone, which is the patient terminal 1, or in the interactive function of the patient HMD (VR, MR, AR, recursive projection technology, or hologram may be used). If (L708: YES), the diary & assessment processing unit stores the exercise psychological assessment information in the exercise psychological assessment table T15 in the database server 12 (L709). Next, the diary & assessment processing unit ends (L710).

The SNS-related control unit records the sex/age/illness name/each assessment of general users and patient users, and the number of times exercise groups are performed based on the VDT head position/gaze/posture exercise support device history source table T05, Select the recommended exercise group for each user based on the SNS recommendation situation. However, the writing of the patient user to this SNS does not have "the name or name of the person providing the medical or dentistry or the name of the hospital or clinic can be specified (specificity)", and the rehabilitation It is not a medical law advertisement because it is an impression of the detailed program. Make sure that users fully understand their impressions of the rehabilitation program, not the therapist's reputation. Set the variable Std_MinLimit1N. In this embodiment, Std_MinLimit1N=4. Each user selects an exercise group and uses those whose recommendation degree is 4 or more as the teacher data. Alternatively, use the average recommendation level of the exercise group. The decision tree is learned by using the features such as user's age, sex, disease name, and assessment records as explanatory variables. The number of stages in the decision tree is DT_DepN. At the initial stage, there are many explanatory variables and the number of data is small, so classification is performed with a depth of DT_DepN=10 steps. Machine learning algorithms can be visualized in decision trees. It is easy to understand the relationship between user attributes and suitable rehabilitation movements. However, overfitting is likely to occur and generalization performance may be low. Therefore, the ensemble method that combines a plurality of machine learning models is used. Perform the random forest method. The decision tree has several criteria for branching, but in this embodiment, it is decided based on the amount of information (entropy). It is assumed that an explanatory variable is arbitrarily selected from all the feature quantities with the number of items smaller than the number of all feature quantity items, and R_datN items are randomly selected. Bootstrap sampling is performed from the teacher data, and decision tree learning is performed a plurality of times using a plurality of Ket_N decision trees to improve classification accuracy. The random forest method is performed once every two months. Adjust the frequency accordingly. The selected exercise groups in each category are sorted in the order of the number of times, and the exercise group having the largest number of selections is set as the recommended exercise group in the category. Set the variable Rec_MinLimit2N. If the total number of selections is Rec_MinLimit2N or less, no recommendation is made. In this embodiment, Rec_MinLimit2N=12 times. When the number of data increases, the user selects from the feature amount and the popular one is recommended as the teacher data by machine learning such as deep learning to recommend the rehabilitation exercise group suitable for the user's situation. As the feature amount, sex, age, occupation, disease name, medical history (current medical history, medical history, rehabilitation proficiency level, range of motion such as neck, blurred vision, poor visibility, poor eyesight, heavy eyes, eye pain, Eyes tired, dazzling, too many tears, red eyes, dry eyes, foreign body sensation due to dry eyes, double vision, headache, neck stiffness, neck pain, stiff shoulders, shoulders Pain, lower back pain, lower back fatigue, back fatigue, back pain, arm fatigue, arm pain, hand pain, hand fatigue, loss of appetite, irritability, anxiety, depression, depression, Tinnitus, malaise, tiredness, head upper limit angle and upper field of view angle in case of neck descent syndrome, difficult to swallow, easy to eat when eating, difficult to walk (item of medical history so far)) , TEG2 ( (The University of Tokyo Egogram), New Japan version MMPI, YG personality test, POMS2, GHQ, CES-D Depression Self-Evaluation Scale, WHOQOL26 psychological test items and psychological test evaluation, user auxiliary variable DiaBN, and it is fun to move the body Or? Can you express yourself through exercise? Such as psycho-motor assessment items, record of VDT head position/line of sight/posture rehabilitation exercise to date, record of diary impression table, writing to SNS, record of recommendation level and impression of VDT head position/line of sight/posture rehabilitation exercise ,. Although the number of feature quantity items is large, it does not require immediacy, and therefore time can be calculated. Since the calculation time may take about one month, a wide variety of feature quantities can be prepared. Acquiring teacher data including a combination of characteristics such as sex, age, and assessment of multiple patient users and highly recommended and suitable VDT exercise rehabilitation, and based on the acquired multiple teacher data, new patient users are acquired. A learning model that outputs appropriate VDT exercise rehabilitation is generated from characteristics such as sex, age, and assessment of the. The learning model is updated once every two months. The frequency is adjusted appropriately. As the exercise support device 5 for creating the VR/AR/MR space 16, a 8K, 60-inch or larger TV or monitor may be used. Alternatively, a plurality of liquid crystal monitors may be arranged and used as a large monitor.

The system in this embodiment uses a document camera (actual projector) 17 and a patient HMD (VR, MR, AR, retroprojection technology, hologram, large LED display, large 8K TV monitor may be used) 15, It is VDT work. The system in the present embodiment measures HMD (VR, MR, AR, retro-projection technology, hologram, large LED display, large 8K TV monitor) 15 for moving image display, head position related to HMD. to, depth sensors, acceleration sensors, C MO S sensors like motion sensor (3 and 17) and the display displays the operation terminal 6, the sensor terminal 4, and the patient smartphone a patient user terminal 1, a therapist user terminal 2 treatment A personal computer, a camera 17 for photographing VDT work materials such as a document camera and a keyboard, a database server 12, an application server 10, a network 7 (near field communication, a telephone communication line and the Internet), and a management terminal 8 for management. It consists of a PC. A general user photographs the keyboard and necessary materials with the document camera (actual projector) 17 and displays the keyboard and necessary actual materials next to or above and below the software display frame. Therefore, the software display position, the actual material display position, and the keyboard display position of the image setting table T19 are relative positional relationships. However, the keyboard may not be displayed for each user who can perform blind touch. In the present embodiment, unlike the first embodiment, column numbers 12, 13, and 14 for VDT work are used in the image setting table T19. In the case of VDT work, the image setting table T19 stores the items for VDT work of the image setting table T19 by the input of the general user. In order to release the fixation of posture, head position, and viewpoint, which was also the cause of VDT syndrome, the display of this work software, the keyboard, and the physical image of the material (hereinafter referred to as the composite target image) Call)) up, down, left, and right to change the behavior of the eyes, face, neck, etc. from the pasted state to a state of movement, relieve tension in the neck, shoulders, and facial muscles, and improve circulation. In order to prevent the onset of dry eye due to a decrease in the number of blinks or the like, a blink-inducing action may be performed together. If the general user is accustomed to the head position/gaze/posture movement system (L301: YES), the target user sets the target moving image movement (L303). For the composite target image, the target moving image basic setting, image basic setting, sound setting, blink guidance setting, basic setting such as attention display, and the order and number of combinations thereof are set as desired by a general user.

At work, disciplined exercise seems to be good. Therefore, the normal motion, which mainly includes the horizontal direction, and the vertical motion which mainly includes the vertical motion are used. Alternatively, at the time of work, the user exercises slowly and every 20 to 50 minutes, performs a fast movement for about 1 minute. This is called a slow motion. In this way, the basic setting patterns of the target moving image motion are combined. Workers can autonomously select or create exercise patterns to achieve efficient work and maintain health and motivation.

From the side of the business, it is possible to measure the degree of concentration on work by whether or not the person is following a disciplined movement. By analyzing posture, head position, and viewpoint movement, the degree of concentration on work can be understood. Moreover, from the health insurance association, there is a possibility that it is possible to measure the degree of health by analyzing the head position, viewpoint, and posture movement of the members.

When a plurality of work software windows are opened, the VDT head position/line-of-sight/posture rehabilitation motion may be designated for each composite target image or window, and each VDT motion group may be operated. ..

In this embodiment, the column numbers 14, 15, 16, 17, 18, and 19 which are the recommended degrees for work in FIG. 6 of the configuration example of the VDT head position/line-of-sight/posture movement support device history source table T05 are used. .. For general users, it can be memorized at the work recommendation level. We have presets for work recommendation levels such as email, intensive, super intensive, sharp, fatigued, and long working. Properly update and change the recommended items for work by machine learning such as impressions. If a general user experiences and feels that it is easy to use for mail work, the recommendation degree can be stored in the column number 14. However, as in the first embodiment, the variable Rec_MinLimit1N is set, and the recommendation level cannot be stored until this number of times. In the procedure L315, the target moving image motion control unit A04 adds the end VDT exercise group ID, end date/time, end state, end comment, impression to the VDT head position/gaze/posture movement support device history source table T05 in the database server 12. The degree of recommendation for work and the like are stored (L315). According to the work recommendation level of the VDT head position/line-of-sight/posture movement support device history source table T05 in FIG. 6, for example, VDT exercise groups having a mail recommendation level of 4 or higher are sorted on a rule base and used for mail work. , You can recommend in descending order. It is also possible to use machine learning to classify according to the attributes of the user (general and patient) by the random forest method, and recommend it in the order of high score among the scored VDT exercise groups. The SNS function asks the user to describe their impressions and evaluations regarding the VDT operation set. The degree of recommendation and the written text are scored by machine learning text mining. If the number of data increases, text writing of recommendation on the SNS function is performed by text mining, and the VDT exercise group with many recommended points is used as teacher learning data as deep learning etc. according to the user (general and patient) feature amount. In machine learning, supervised learning is performed to recommend a VDT exercise group suitable for users (general and patient) . In order to select rehabilitation for VDT syndrome and the like, which is mainly subjective symptoms, it is possible to newly create and select a VDT exercise group that meets the attributes of the patient user by utilizing collective intelligence of the SNS. Machine learning for creating teacher learning data does not need to be immediate, and is therefore performed once every three months. The frequency is adjusted appropriately.

In this embodiment, if not necessary, the head position sensing may not be stored in the VDT head position/gaze/posture movement recording table. In practice, recording head movements may not be important. In this case, in treatment L305, it is not stored in the VDT head position/line-of-sight/posture movement recording table T10.
Further, when the function is used only for dealing with the dry eye and the eye symptom of the VDT syndrome, only the blink guidance ID and the caution display ID of the VDT target moving image motion group detailed table are determined, and the VDT target moving image motion is determined. The motion basic ID and the like in the set detail table may be set to “NULL” and the target moving image may not be moved and only the motion related to the blink guidance may be performed.
As in the first embodiment, as the VR/AR/MR space 16, a large 8K TV with 60 inches or more, a monitor and a projector may be used. Alternatively, a plurality of commonly used 25-inch liquid crystal monitors may be arranged and used as a large monitor. At this time, be careful not to increase the difference in brightness between the indoor lighting and the TV monitor.
Alternatively, a high-definition LED display system that is about the size of the entire wall surface or a projected image of a projector that has a brightness of 30,000 lumens or more may be used.

The present Example is for the treatment and prevention of the neck descent syndrome of the elderly, for the prevention of cervical spine muscle flail, and for the improvement of eating and swallowing function, the upper body's upper body twisting motion, upward downward motion, and their mixture. It is an example of rehabilitation for exercise. In this embodiment, the patient user terminal is a PC in the facility. Caregivers in the welfare facilities for the aged and nursing homes operate the PCs. The VDT head position/line-of-sight/posture movement support device 5 is an HMD attached to the head of a user of a patient with a neck-down syndrome. In elderly people, the number of patients with neck descent is increasing. The occipital and neck muscles that support the head do not work well. Depression in the elderly can also cause neck down syndrome. Neck drop syndrome causes pressure on the neck, causing dysphagia. The visually impaired elderly are physically and psychologically a mass of trauma. Fear and the elderly who live in a world of giving up must save. This system and software can be used to give even a little relief and hope.

For users with neck descent, start from a supine position in bed. Remember the posture during rehabilitation in the item of patient assessment. Facility care staff and physiotherapists ask patients and users with neck-down syndrome to lie on their back in the bed (supine position), and the position of the HMD when worn is always relative to the patient's head. Wear it so that it is identical. Therefore, a standard image is prepared, and the standard image is always displayed at the time of mounting so that the mounting position remains unchanged so that the appearance for the elderly patient user does not change. In addition, the facility care staff and physiotherapists, etc., take pictures of the patient user when wearing the device, so that they do not change when compared. The system is operated by the staff at the care facility and the PC. This is because it is difficult for elderly patient users to operate. The bilateral alternating rhythmical, stable and gentle stimulation of MDR therapy leads to healing of the mind and body. In the case of elderly people, the range of motion should be properly recorded, since there are large individual differences. The range of motion of the neck and the like is stored in the patient assessment table T12.

As the movement of the target moving image, vertical movement and normal movement are mainly used for the head-down syndrome. Initially, the moving viewing angle should be within the range possible for the patient user. For patients with neck-down syndrome, the target is 90 degrees, starting from the supine position and raising 15 degrees or 30 degrees, but don't panic. Initially, in the posture of lying on the back, a three-dimensional space 16 such as a substantial space, an expanded space, and a composite space is created facing the ceiling, and the target moving image is moved to the upper surface of the patient's head in the bed. Since the HMD is heavy at present, images projected on the ceiling surface by the 4K and 8K liquid crystal projectors may be used as a representation of the substantially real space. A projector may project an image of 100 inches or more on the ceiling. In the future, audiovisual equipment such as VR, AR and MR will be lighter. In the elderly, the field of view is narrow, so at first, the region of motion is narrowed, and it is sufficiently checked whether the elderly patient with the neck-down syndrome can visually recognize the target moving image properly. As for rehabilitation for the improvement of the head-down syndrome, the viewpoint is guided by the photos and videos of the grandchild who does not hurt the eyes. If the cooperation of a relative or the like of the elderly patient with the neck-down syndrome can be obtained, a video of the grandchild of the user with the elderly patient with the neck-down syndrome may be recorded and used as a target video. As a target animation, an AI assistant's illustration animation is also good. You can also enjoy a conversation with the AI Assitant. The AI assistant guides the line of sight by changing the position little by little. The target movie should be a movie that suits the preferences of elderly patients with neck-down syndrome. It may be a TV image or a video image if it suits your taste. Also, a stereoscopic image of a hologram may be used. It can be a hologram of a family member, a close friend, or a spouse or parents who have already died.

The user auxiliary variable DiaBN(Kn, Sj) is set. In this embodiment, 0.5<=DiaBN<=5. Especially for elderly people with very weak muscles or those with significant motivation, prepare a background image or background video with a sufficiently wide, non-plain pattern to center the target video. Not only the movement of, but also the background with a pattern that is not plain is moved in the direction opposite to the moving direction of the target video at 0.5 to 5 magnification (DiaBN) to enhance the experience of rehabilitation, and to rehabilitation. Motivate to participate. If you can access the OS of HMD (VR, MR, AR, retroprojection technology, hologram may be used) via API, simply use HMD (VR, MR, AR, retroprojection technology, hologram) Image may be moved and used as a background. It is important for patient users to experience a sense of accomplishment, not a failure experience. In order to produce a pleasant rehabilitation, the user auxiliary variable DiaBN is set.

After improvement of the neck-down syndrome has been properly recognized, complex exercise rehabilitation such as twisting of the upper body is performed. Effects such as improvement of dysphagia, improvement of circulation of upper trunk muscles, and strengthening of upper muscular nerve muscles can be expected.

When the facility care staff and physiotherapists use it for the purpose of improving the neck-down syndrome for the elderly, etc., the staff of column 20 and below of the VDT head position/gaze/posture movement support device history table T05. Can be remembered according to the recommendation level. As a preset, the staff recommendation level is for children who like grandchildren, tears crying, irritable, melancholy, fond of the sea, fond of rhymes, folk songs, folk songs, historical plays, overseas travel, western movies, Japanese movies There are things you like. It sorts in descending order of staff recommendation level, and recommends VDT exercise groups to users by rule base. As with the first embodiment, the variable Std_MinLimit1N may be set. General users and for the feature quantity such as a patient user assessment and attributes, the Fu Is and exercised VDT motion sets, what recommendation degree of a high score, as teacher data, to obtain a plurality of teaching acquired Based on the data, a learning model that outputs appropriate VDT exercise rehabilitation is generated from the characteristics such as gender, age, and assessment of new general users and patient users. This learning model can also be used to perform rehabilitation that is suitable for the patient user. By machine learning such as text mining such as impressions, the item of the recommendation level for staff is appropriately updated and changed once every three months. The recommendation learning model of the VDT exercise group is updated every 5 months. For machine learning classification by features for each patient user , a classification algorithm selected from the group consisting of multiple learning algorithms combining perceptron algorithm, artificial neural network algorithm, random forest algorithm, decision tree algorithm, and ensemble learning method is used. To do. As with the first embodiment, as the exercise support device 5 for creating the VR/AR/MR space 16, a large 8K TV or monitor may be used. Further, a plurality of TV monitors may be arranged on the ceiling and used like a large monitor.

This embodiment is an embodiment such as a game for a plurality of groups. In the present embodiment, for example, an image of a spaceship flies in the created VR/AR/MR space 16. The general user continues to follow the images of the same spacecraft in the same VR/AR/MR space 16. The appearance of the head is measured by the motion sensor group (3 and 17) that measures the head position, and is transmitted to the application server 10 via the network 7. The head position/line-of-sight/posture movement recording analysis unit A07 stores the sensor information based on the VDT head position/line-of-sight/posture rehabilitation exercise in the VDT head position/line-of-sight/posture movement recording table T10 (S305). After the completion of the VDT head position/line of sight/posture rehabilitation exercise, the group statistical processing unit A08 reads data from the VDT head position/line of sight/posture movement record table, and calculates the average synchronization, average smoothness, and variance of the group. Calculation is performed (S801). The population statistical processing unit A08 calculates the rank and deviation value of each patient user and general user in the population (S802). The population statistical processing unit A08 stores the ranks, deviation values, and the like of patient users and general users in the population analysis information table T23 (S803). The history reference processing unit A06 displays the information on the medical treatment user terminal, the patient user, the general user terminal, and the created VR/AR/MR space 16. The results are displayed on the patient user and the general user terminal 1 and the HMD (VR, MR, AR, retroprojection technology, hologram may be used). Display the average of achievement rate, rank within the group, standard deviation, etc.

Although the present invention has been described in detail above, the present invention is not limited to the above embodiment, and it is needless to say that various improvements and changes may be made without departing from the gist of the present invention. For example, in the first embodiment, the patient may give an operation setting instruction by voice recognition from a microphone. The login processing performed by the authentication processing unit may be a face authentication method or the like instead of the ID & password method. In the second embodiment, blink guidance, software frame VDT motion, and the like may be incorporated in a normally used PC monitor. In the fourth embodiment, the display of the projector may be used as the VDT motion instruction device 5. The blink guidance and the caution display may be performed on the display of the PC and the smartphone by detecting the reduction of the blink by the on-board camera of the PC and the smartphone that normally works. When communication conditions are poor, such as on the Internet, it is possible to store the sensor information locally in a card-type recording medium or the like. Edge computing may also run application server software. Multiple machine learning servers and application servers may be used as needed. Machine learning may be performed as edge computing at the sensor terminal 4. The image private setting table and the sound private setting table may be installed in a PC, a communication terminal, or the like of each user, facility care staff, and physiotherapist, instead of the cloud service.

INDUSTRIAL APPLICABILITY The present invention has applicability in the medical industry, game industry, business scene, and the like.

1 user terminal, patient user and general user terminal 2 user terminal, healer user terminal 3 head/gaze/posture movement sensor 4 sensor terminal 5 head/gaze/posture movement support device 6 exercise support device terminal (video mixing)
7 Network 8 Cloud Service 9 Global Segment 10 Application Server 11 Private Segment 12 Database Server 13 VPN (Virtual Private Network) Line 14 Management Terminal 15 Head Mounted Display, Smart Glass, Augmented Reality Glass, Mixed Visibility such as Mixed Reality Glass
16 Created Real Reality Space/Augmented Reality Space/Mixed Reality Space/Substitution Reality Space 17 External Sensors (Synchronous RGB Camera, Infrared Camera, Depth Sensor, Document RGB Camera)
A01 Web part A02 Mail part A03 Total control part A04 Target moving image motion control part A05 Authentication control part A06 History reference processing part A07 Head position/line of sight/posture movement record analysis part A08 Group statistical processing part A09 SNS related control part A10 Diary & Assessment Processing unit A11 Blink guidance control unit A12 Caution character etc. control unit T01 Basic patient ledger table T02 Patient insurance table T03 Therapist ledger table T04 Patient treated person correspondence table
T05 VDT head position/line-of-sight/posture motion support device history source table T06 VDT head position/line-of-sight/posture motion support device history detail table T07 Target moving image motion condition recording table T08 Blink guidance motion condition table
T09 Operation status table such as caution display
T10 VDT head/gaze/posture movement recording table T11 VDT head/gaze/posture movement analysis evaluation table T12 Patient basic assessment table T13 Diary impression table T14 Social psychological assessment table T15 Motor psychological assessment table T16 VDT target video exercise basic setting Table T17 VDT target moving picture exercise group detailed setting table T18 Target moving picture basic setting table T19 Image setting table T20 Sound setting table T21 Blink guidance setting table T22 Attention display setting table T23 Group analysis information table T24 Recommendation table (machine learning server (Tutorial algorithm may be saved)
T25 game score table T26 environment variable table T27 image private setting table T28 sound private setting table T30 SNS related table group

Claims (4)

The Visual Display Terminal and the speakers (each may be plural, singular or not, at least one or more ),
For the head position, line of sight, and eyeball to move,
About the target image and video and software display frame,
For the purpose of moving the head position, the line of sight, the eyeball, and the posture, position movement of images and moving images, software display frames, and sound image localization,
further,
Brightness/brightness of the image is displayed (may not be displayed) in the image for the purpose of inducing the blink of the patient user and general user when the blink decreases or at regular intervals.・Change saturation/contrast (may not be done),
As a result of operating,
Evaluations of head position movements and movements (hereinafter, referred to as VDT head position/line of sight/posture rehabilitation movements) of patient users and general users corresponding to the above movements are registered.
Improvement of fibromyalgia,
And treatment and prevention of patients with VDT syndrome, straight neck, neck and shoulder arm syndrome, neck descent, glaucoma,
And for the prevention of flail around the cervical spine,
It is a system that enables remote medical treatment to support exercise therapy,
Program, smartphone, Visual Display Terminal (head-mounted display, mixed reality for display, Augmented Reality for display, sub-Constitution reality for display, 3D hologram, projector, PC monitors, TV monitors, LED display, recursion projection technology spatial representation using, aerial imaging technique or the like may not be also used if each be multiple use), a storage device, microcomputer board, CPU, GPU, the computer and network systems, operation instruction device (mouse or the like, Visual Display (Terminal's interactive device), speaker, headset, motion sensor such as accelerometer / depth sensor, C mos image sensor, eye camera (each of which may or may not be used) to identify the action. Means for storing a plurality of action item information,
Means for controlling said movement,
Means for acquiring, outputting and storing a set of motion items and VDT head position/line of sight/posture rehabilitation motion of the free or favorite motion of all users,
From all users, using a social networking service (SNS), which is a Web application , obtains, outputs, and stores impressions and evaluations of the action item set of the action and the set of VDT head position/gaze/posture rehabilitation exercise. means,
Means for acquiring the status of VDT head position, line-of-sight, and posture rehabilitation exercise of the patient user and general user with respect to the above-mentioned motion,
A means for storing a record of VDT head position, line-of-sight, and posture rehabilitation movement of the patient user and general user with respect to the above-mentioned movement,
Means for obtaining a change instruction of the operation,
A means for detecting, calculating, and outputting the average amplitude, average frequency, and frequency variance of VDT head position, line-of-sight, and posture rehabilitation motion of patient users and general users at regular intervals.
Means for detecting, calculating, and outputting the phase difference between the above-mentioned motion and the VDT head position/line of sight/posture rehabilitation motion in real time,
As general features of patient users and general users, at least one or more (from this, this set is called F_General , based on sex, age, occupation, VDT work situation (for concentration etc.), purpose of use (rehabilitation etc.) Calling), means for obtaining and storing
Fibromyalgia, VDT Syndrome, Straight Neck, Cervical Shoulder Arm Syndrome, Neck Drop Syndrome, Glaucoma, Cervical Peripheral Muscle Flail-related Assessment Features ((From here, Assessment Features), History of Patient Users and General Users (Current medical history, medical history, rehabilitation proficiency, range of motion such as neck, blurred vision, poor visibility, poor eyesight, heavy eyes, painful eyes, tired eyes, dazzling, too many tears , Red eyes, dry eyes, foreign body sensation due to dry eyes, double vision, headache, neck stiffness, neck pain, shoulder stiffness, shoulder pain, lower back pain, lower back fatigue, back fatigue , Back pain, arm fatigue, arm pain, hand pain, hand fatigue, loss of appetite, irritability, anxiety, depression, depression, tinnitus, malaise, fatigue, neck drop syndrome and cervical spine circumference Head upper limit angle and upper limit angle of view when muscular flail, difficult to swallow, easy to eat when eating, difficult to walk, (medical history items so far)),
TEG2 (Tokyo University Egogram), New Japan version MMPI, YG personality test, POMS2, GHQ, CES-D Depression Self-Evaluation Scale, WHOQOL26 psychological test items and psychological test evaluation,
Is it fun to move your body? Can you express yourself through exercise? Etc., exercise psychological assessment items,
At least one or more (this is the item of the assessment feature amount) from the record of the impression of the diary, the record of the social networking service (SNS), the record of the recommendation degree and impression of the VDT head position/line of sight/posture rehabilitation exercise more, the the sets collectively referred F_Assessment), means for obtaining and storing,
Means for analyzing the average amplitude, the average value of the frequencies, the variance of the frequencies, and the distribution of the frequencies by the FFT analysis of the VDT head position/line-of-sight/posture rehabilitation motion with respect to the motion at arbitrary time intervals,
Means for storing the average amplitude, the average value of the frequency, the variance of the frequency, and the analysis result of the frequency distribution by the FFT analysis of the VDT head position/line-of-sight/posture rehabilitation motion with respect to the motion at arbitrary time intervals,
A means for analyzing the average of synchrony and the average of smoothness of VDT head position, line of sight, and posture rehabilitation motion in a group, and their respective variances.
A means for analyzing the respective ranks and deviation values of VDT head position, line-of-sight, and posture rehabilitation exercise for each patient user and general user in the group,
Means for storing and recording the population analysis results,
The means for outputting the population analysis result,
Characterized by having,
Improvement of fibromyalgia,
And treatment and prevention of patients with VDT syndrome, straight neck, neck and shoulder arm syndrome, neck descent, glaucoma,
And for the prevention of flail around the cervical spine,
A system that supports exercise therapy and enables remote medical treatment. The Visual Display Terminal and the speakers (each may be plural, singular or not, at least one or more ),
Regarding the head position, line of sight, and eyeball to move,
Regarding the target image and video and software display frame,
For the purpose of moving the head position, the line of sight, the eyeball, and the posture, position movement of images and moving images, software display frames, and sound image localization,
further,
Brightness/brightness of the image is displayed (may not be displayed) in the image for the purpose of inducing the blink of the patient user and general user when the blink decreases or at regular intervals.・Change saturation/contrast (may not be done),
As a result of operating,
Evaluations of head movements and movements of patient users and general users corresponding to the movements are registered.
Improvement of fibromyalgia,
And treatment and prevention of patients with VDT syndrome, straight neck, neck and shoulder arm syndrome, neck descent, glaucoma,
And for the prevention of flail around the cervical spine,
It is a program that supports exercise therapy and enables remote medical treatment.
For computers (including CPU, GPU, and microcomputer board, each may be plural, singular, may not be used, at least one or more is used ),
Communication terminal devices such as smartphones, storage devices, Visual Display Terminals (head-mounted displays, mixed reality displays, Augmented Reality displays, substitution reality displays, 3D holograms, projectors, PC monitors, TV monitors, LEDs display, spatial representation using a recursive projection technology, aerial imaging technique or the like may not be also used if each be multiple use), the network system, the operation instructing device (mouse or the like, the interactive device Visual display Terminal), a speaker , Eye camera, motion sensor such as accelerometer / distance sensor / depth sensor, hardware of C mos image sensor (each may be plural or may not be used),
Means for storing a plurality of action item information for specifying the action,
Means for controlling said movement,
Means for acquiring, outputting and storing a set of motion items and VDT head position/line of sight/posture rehabilitation motion of the free or favorite motion of all users,
From all users, using a social networking service (SNS), which is a Web application , obtains, outputs, and stores impressions and evaluations of the action item set of the action and the set of VDT head position/gaze/posture rehabilitation exercise. means,
Means for acquiring the status of the VDT head position, line-of-sight, and posture rehabilitation exercise of the patient user and the general user with respect to the motion,
A means for storing a record of the VDT head position, line-of-sight, and posture rehabilitation movement of the patient user and general user with respect to the movement;
Means for obtaining a change instruction of the operation,
A means for detecting, calculating, and outputting the average amplitude, average frequency, and frequency variance of the VDT head position, line-of-sight, and posture rehabilitation motion of the patient user and general user at regular intervals.
Means for detecting, calculating, and outputting the phase difference between the motion and the VDT head position/line of sight/posture rehabilitation motion in real time,
A means for acquiring and storing at least one or more (F_General) as general features of the patient user and the general user based on sex, age, occupation, VDT work situation (for concentration, etc.), purpose of use (rehabilitation, etc.) ,
Assessment features related to fibromyalgia, VDT syndrome, straight neck, neck-shoulder arm syndrome, neck descent syndrome, glaucoma, cervical spinal muscle flail of patient users and general users ((the above assessment feature items), Medical history (current medical history, medical history, rehabilitation proficiency, range of motion such as neck, blurred vision, poor visibility, decreased visual acuity, heavy eyes, eye pain, tired eyes, dazzling, excessive tearing. Yes, red eyes, dry eyes, foreign body sensation due to dry eyes, double appearance, headache, neck stiffness, neck pain, shoulder stiffness, shoulder pain, lower back pain, lower back fatigue, back pain Tiredness, back pain, arm fatigue, arm pain, hand pain, hand fatigue, loss of appetite, irritability, anxiety, depression, depression, tinnitus, malaise, fatigue, drowsiness Head position upper limit angle and upper limit view angle, things that are difficult to swallow, easy to eat when eating things, difficult to walk, (medical history items so far)),
TEG2 (Tokyo University Egogram), New Japan version MMPI, YG personality test, POMS2, GHQ, CES-D Depression Self-Evaluation Scale, WHOQOL26 psychological test items and psychological test evaluation,
Is it fun to move your body? Can you express yourself through exercise? Etc., exercise psychological assessment items,
At least one or more from the record of the impression of the diary, the record of the social networking service (SNS), the record of the degree of recommendation or impression of the VDT head position/line of sight/posture rehabilitation exercise (up to this point, the item of the assessment feature amount)) Means for obtaining and storing the F_Assessment) ,
Means for analyzing the average amplitude, the average value of the frequencies, the variance of the frequencies, and the distribution of the frequencies by FFT analysis of the VDT head position/line-of-sight/posture rehabilitation motion with respect to the motion at arbitrary time intervals,
Means for storing the average amplitude, the average value of the frequency, the variance of the frequency, and the analysis result of the frequency distribution by the FFT analysis of the VDT head position/line-of-sight/posture rehabilitation motion with respect to the motion at arbitrary time intervals,
A means for analyzing the average of synchrony and the average of smoothness of the VDT head position/line of sight/posture rehabilitation movement in a group, and respective variances thereof,
A means for analyzing the respective ranks and deviation values of the VDT head position, line-of-sight, and posture rehabilitation exercise for each patient user and general user in the group;
Means for storing and recording the population analysis results,
The means for outputting the population analysis result,
Improvement of fibromyalgia, which is characterized by functioning as
And treatment and prevention of patients with VDT syndrome, straight neck, neck and shoulder arm syndrome, neck descent syndrome, glaucoma,
And for the prevention of flail around the cervical spine,
A telemedicine program that supports exercise therapy. For multiple patients users and ordinary users,
The physical quantity (hereinafter, this set is called a set F_Physical) is a record of VDT head position, line of sight, and posture rehabilitation motion,
As the VDT total feature quantity (hereinafter, this set is referred to as a set F_VDT), the items of the assessment feature quantity and the items of the physical quantity feature quantity are combined (the union of the F_Assessment and the F_Physical). ) Contains at least one item,
Using the general feature amount (the F_General) and the VDT comprehensive feature amount (the F_VDT) as explanatory variables , the action item set of the action and the action item set of the action having high recommendation favorability and exercise effect to each user including the therapist user Acquire and store a set of VDT head position, line of sight, and posture rehabilitation movement as teacher data,
Obtained based on the plurality of the teacher data by machine learning, patient user and generally the general characteristics of the user corresponding to (the F_Genenal) and the VDT overall characteristic amounts (the F_VDT), operation items set of operations And means for generating and storing a learning model for outputting a set of the VDT head position, line of sight, and posture rehabilitation movement ,
Further, by using the learning model , a plurality of patient users and general users with new features, a set of operation items of the most suitable operation and a set of the VDT head position/line of sight/posture rehabilitation motion corresponding to each user. Means for outputting and recommending
The system of claim 1, further comprising: For multiple patients users and ordinary users,
The general feature amount (the F_General) and the VDT comprehensive feature amount (F_VDT) are used as explanatory variables for each user including the therapist user, which is highly recommended and highly exercised, and the action item set of the action and the VDT head. Acquire and store a set of position, line of sight, and posture rehabilitation exercise as teacher data,
An operation item of the operation corresponding to the general characteristic amount (the F_General) and the VDT comprehensive characteristic amount (the F_VDT) of the patient user and the general user by machine learning based on the acquired plurality of teacher data. Means for generating and storing a learning model for outputting a set and the set of the VDT head position, line of sight, and posture rehabilitation movement ,
Further, by using the learning model , a plurality of patient users and general users with new features, a set of operation items of the most suitable operation and a set of the VDT head position/line of sight/posture rehabilitation motion corresponding to each user. Means for outputting and recommending
The program according to claim 2, further characterized by functioning as.

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