CN111281762A - Vision rehabilitation training method and system - Google Patents
Vision rehabilitation training method and system Download PDFInfo
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- CN111281762A CN111281762A CN201811494371.4A CN201811494371A CN111281762A CN 111281762 A CN111281762 A CN 111281762A CN 201811494371 A CN201811494371 A CN 201811494371A CN 111281762 A CN111281762 A CN 111281762A
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- 238000012549 training Methods 0.000 title claims abstract description 203
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- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H5/00—Exercisers for the eyes
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/18—Eye characteristics, e.g. of the iris
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2205/00—Devices for specific parts of the body
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Abstract
The invention discloses a vision rehabilitation training method and a system, wherein the vision rehabilitation training system consists of an eyeball tracking module, an intelligent terminal, a virtual reality head-mounted display and a vision rehabilitation training module; the vision rehabilitation training method is characterized in that the movement process of an object according to a preset movement track is tracked and watched by eyeballs, the ciliary muscles are trained by utilizing the movement of the eyeballs, the spasm fatigue condition of the ciliary muscles is improved, the adjusting capacity of the ciliary muscles is enhanced, the elasticity is recovered, and the crystalline lenses of the eyes are stretched, so that the vision condition is improved, and the vision rehabilitation effect is achieved without an operation.
Description
Technical Field
The invention relates to the technical field of eyeball tracking and the field of vision rehabilitation training, in particular to a vision rehabilitation training method and system.
Background
Myopia and hypermetropia are generally caused by the fact that eye movement is single, eye muscles lose activity, ciliary muscle elasticity is reduced, crystals are thickened, and eye accommodation performance is reduced; the eyes see close and far, and mainly stretch or compress the crystalline lens through ciliary muscles, theoretically train the moving range of eyeballs, and enable the ciliary muscles to stretch or compress the crystalline lens to recover the vision;
at present, there are two methods generally used for correcting eyesight: glasses are worn and laser surgery treatment is carried out, and for a laser surgery treatment scheme, myopia can be radically treated, but laser surgery is risky and has the possibility of relapse; for the scheme of wearing the glasses, the problem cannot be fundamentally solved when ordinary myopia and hyperopia glasses are worn, but the myopia degree can be deepened more and more, in addition, various myopia auxiliary therapeutic apparatuses exist in the market, but more myopia auxiliary therapeutic apparatuses are inconvenient to use or have unobvious effects, and are not interesting and tedious to use;
in recent years, eyeball tracking technology and virtual reality technology are rapidly developed and rapidly permeate into various industries, and due to the wide application of the technology, a feasible solution is provided for the technology, and how to perform vision treatment by combining a specially-arranged vision treatment mode and virtual reality by utilizing the eyeball tracking technology provides a solution for reducing operation risks and improving vision correction effect becomes a problem which needs to be solved by technical personnel in the field.
Disclosure of Invention
In order to solve the technical problems, the invention provides a vision rehabilitation training method and a system, which train ciliary muscles by utilizing eyeball movement, improve the spastic fatigue condition of the ciliary muscles, enhance the adjusting capacity of the ciliary muscles, recover elasticity and stretch crystalline lenses of eyes, thereby improving the vision condition and achieving the vision rehabilitation effect without an operation;
in order to realize the design purpose of the invention, the following technical scheme is adopted to realize the following steps:
1. the invention provides a vision rehabilitation training system, which comprises: the system comprises an eyeball tracking module, an intelligent terminal, a vision rehabilitation training module and a virtual reality head-mounted display;
the eye tracking module comprises: the device comprises an infrared light source group, an image acquisition module, a processor and a USB communication module; the infrared light source group is used for emitting infrared light and irradiating the surface of the eyeball; the image acquisition module is used for capturing eyeball infrared images and generating eyeball infrared image data; the processor is used for processing the eyeball infrared image data to obtain an eyeball motion track; the USB communication module transmits the eye movement track data to the intelligent terminal;
the intelligent terminal is used for processing and comparing eyeball motion trail data with training object motion trail data set by the vision rehabilitation training module, and is used as a basis for the operation of the vision rehabilitation training module and the rendering of virtual reality graphs; the virtual reality head-mounted display is used for displaying a vision rehabilitation training content scene;
the vision rehabilitation training module comprises: UI interaction and virtual reality vision rehabilitation training content; the UI interaction provides interactive operation of the eyeballs and the vision rehabilitation training content scene; the virtual reality vision rehabilitation training content is designed in a virtual reality environment according to the physiological function principle of the ciliary muscle of the eye and is used for training and recovering the scene content of the function adjusting of the ciliary muscle of the eye;
the eyeball motion trail is obtained by irradiating infrared light on the surface of an eyeball by using an infrared light source group of the eyeball tracking module, capturing an infrared image of the eye by using an image acquisition module, and identifying, analyzing and processing the infrared image of the eye by using an image processing algorithm by using a processor, wherein the motion trail data of the pupil of the eyeball is the eyeball motion trail.
2. The invention provides a vision rehabilitation training method, which comprises the following steps:
when a trainer wears the vision rehabilitation training system as required and starts to train in one vision rehabilitation training mode, the eyeball tracking module acquires eyeball motion track data of the trainer, the eyeball motion track is matched and analyzed with a virtual object motion track preset by the vision rehabilitation training module to obtain a matching degree result, the matching degree result is used as a detection basis for the vision rehabilitation training effect, the training result is judged to be qualified when the matching degree result reaches or is higher than a preset matching degree expected value, the training result is judged to be unqualified when the matching degree result is lower than the preset matching degree expected value, the eyeball motion track, the matching degree result and the training result are all displayed through a virtual reality head-mounted display, and the trainer can visually know the eyeball movement training condition.
Drawings
To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described as follows:
fig. 1 is a schematic block diagram of a vision rehabilitation training system according to a specific embodiment of the technical solution of the present invention;
FIG. 2 is a flow chart of a vision rehabilitation training method according to the technical scheme of the invention;
FIG. 3 is a diagram illustrating an exemplary hardware configuration of an eye tracking module according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of an eye movement training mode according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of an eyeball attention training mode according to a specific embodiment of the present invention;
FIG. 6 is a schematic diagram of an eyeball control training mode according to an embodiment of the present invention;
fig. 7 is a schematic diagram of an eyeball jump training mode according to a specific embodiment of the present invention.
Detailed Description
The following describes the specific embodiments of the present invention with reference to the accompanying drawings, and in order to solve the above technical problems, the present invention provides a method and a system for training eyesight rehabilitation, which train ciliary muscles by using the movement of eyeballs, improve the spastic fatigue condition of ciliary muscles, enhance the adjusting ability of ciliary muscles, recover elasticity, and stretch the crystalline lens of eyes, thereby improving the eyesight and achieving the effect of eyesight rehabilitation without surgery;
in order to realize the design purpose of the invention, the following technical scheme is adopted to realize the following steps:
the invention provides a vision rehabilitation training system, which comprises the following components as illustrated in figure 1:
the visual rehabilitation training system comprises a 101 eyeball tracking module, a 106 intelligent terminal, a 108 visual rehabilitation training module and a 107 virtual reality head-mounted display;
the eye tracking module comprises: 103 infrared light source group, 102 image acquisition module, 104 processor, 105USB communication module; the infrared light source group is used for emitting infrared light and irradiating the surface of the eyeball; the image acquisition module is used for capturing eyeball infrared images and generating eyeball infrared image data; the processor is used for processing the eyeball infrared image data to obtain an eyeball motion track; the USB communication module transmits the eye movement track data to the intelligent terminal;
the intelligent terminal is used for processing and comparing eyeball motion trail data with training object motion trail data set by the vision rehabilitation training module, and is used as a basis for the operation of the vision rehabilitation training module and the rendering of virtual reality graphs; the virtual reality head-mounted display is used for displaying a vision rehabilitation training content scene;
the vision rehabilitation training module comprises: 109UI interaction and 110 virtual reality vision rehabilitation training content; the UI interaction provides interactive operation of the eyeballs and the vision rehabilitation training content scene; the virtual reality vision rehabilitation training content is designed in a virtual reality environment according to the physiological function principle of the ciliary muscle of the eye and is used for training and recovering the scene content of the function adjusting of the ciliary muscle of the eye;
the eyeball motion trail is obtained by irradiating infrared light on the surface of an eyeball by using an infrared light source group of the eyeball tracking module, capturing an infrared image of the eye by using an image acquisition module, and identifying, analyzing and processing the infrared image of the eye by using an image processing algorithm by using a processor, wherein the motion trail data of the pupil of the eyeball is the eyeball motion trail.
As shown in fig. 2, the flow chart of the vision rehabilitation training method comprises 201 starting vision rehabilitation training content, controlling the sight of eyes to move along with a moving object in the training content by a trainer, 202 capturing an eye moving image by an eye tracking module, acquiring an eye moving track by image processing, 203 analyzing the matching degree of the acquired eye moving track and a moving object moving track preset in the training content, 204 evaluating the training matching degree of the trainer according to the analysis result of the matching degree, and outputting an evaluation result for display;
the vision rehabilitation training content is started, the trainer controls the sight of eyes to move along with a moving object of the training content, when the trainer wears the vision rehabilitation training system as required and starts to train in one vision rehabilitation training mode, the eyeball tracking module acquires eyeball motion track data of the trainer, and the eyeball motion track and a virtual object motion track preset by the vision rehabilitation training module are obtained;
the eyeball tracking module captures an eye motion image, and the eye motion track is obtained by image processing and is a detection basis for taking a matching degree result as a vision rehabilitation training effect;
the obtained eyeball motion track and the preset moving object motion track in the training content are subjected to matching degree analysis, when the matching degree result reaches or is higher than a preset matching degree expected value, the training result is judged to be qualified, and when the matching degree result is lower than the preset matching degree expected value, the training result is judged to be unqualified;
the training matching degree of the trainer is evaluated according to the matching degree analysis result, the evaluation result is output to be displayed, the eyeball motion track, the matching degree result and the training result are displayed through a virtual reality head-mounted display, and the trainer can visually know the eyeball movement training condition.
As shown in fig. 3, the hardware of the eyeball tracking module is in a block diagram including 301-an image acquisition module, 302-an infrared light source set, 303-a base, 305-a virtual reality head-mounted display, 305-a USB communication module;
the image acquisition module is used for capturing eyeball infrared images and generating eyeball infrared image data;
the infrared light source group is used for emitting infrared light and irradiating the surface of the eyeball;
the base fixes the positions of the image acquisition module and the infrared light source group;
the virtual reality head-mounted display is used for imaging the vision rehabilitation training module data output from the intelligent terminal;
and the USB communication module transmits the eye movement track data to the intelligent terminal.
As shown in fig. 4, the diagram is an eyeball movement training mode simulation diagram which comprises 401-a virtual object fixed movement route, 402-an eyeball movement track, 403-a prefabricated body and 404-a movement direction;
the virtual object fixed moving route is used for presetting an object moving fixed track in the training module;
the eyeball motion track is a track route for tracking and capturing eyeball motion for the eyeball;
the prefabricated body is an object moving along a fixed route and direction in the training module;
the moving direction is a fixed direction in which a preset object which can move in the training module moves;
the eyeball movement training mode, as shown in fig. 4 of the specification, in the virtual reality vision rehabilitation training content, according to the mechanism of physiological accommodation of the ciliary muscle of the eye to the crystalline lens, the eyeball movement training mode designs a plurality of eyeball movement training tracks for training the ciliary muscle, in the virtual reality scene, the eyeball movement track training is that a 403 movable virtual object is designed and moves along the 404 direction according to the 401 fixed moving route, the muscle fiber in the meridian direction longitudinally arranged at the outermost layer of the ciliary muscle, the radial or oblique muscle fiber at the middle layer and the annular muscle fiber at the innermost layer can be effectively trained to move forward and backward, so that the ciliary muscle generates three-dimensional forward and inward movement, the fatigue spasm of the ciliary muscle is improved, the adjusting capability of the ciliary muscle is enhanced, the elasticity is recovered, and the eyeball movement track in the eyeball movement training process is captured by the eyeball tracking module, and performing matching analysis on the captured 402 eyeball motion trail and a preset 403 virtual object motion trail to obtain a matching degree result, wherein the training result is qualified when the matching degree result reaches a preset expected value, otherwise, the training result is unqualified, the eyeball motion trail, the matching degree result and the training result are all displayed by a virtual reality head-mounted display, and a trainer can visually know the eyeball motion training condition.
As shown in fig. 5, the view is an eyeball attention training mode simulation diagram which comprises 501-user eyes, 502-visual field content, 503-eyeball moving direction, 504-eyeball motion track and 505-target position points;
the sight range refers to the visual range which can be seen by a training mode in the virtual reality head-mounted display;
the position point is a target position point in the direction of the eyeball;
the eyeball motion track is a track line for tracking and capturing eyeball motion for the eyeball;
the eyeball moving direction is a fixed direction in which a preset object which can move in the training module moves;
the eyeball attention training mode, as shown in fig. 5 of the specification, designs a plurality of eyeball movement training target positions for training ciliary muscles according to the mechanism of physiological accommodation of the ciliary muscles of eyes on crystalline lenses in the virtual reality vision rehabilitation training content, wherein the eyeball movement training target positions are target position points distributed at different angles and different positions in a virtual reality scene, and a user can effectively train the movement of muscle fibers in the meridian direction of the outermost layer of the ciliary muscles, radial or oblique muscle fibers in the middle layer and annular muscle fibers in the innermost layer by looking at the correct target position point and staying for a while, so that the ciliary muscles generate three-dimensional stretching movement in different directions and positive oblique angles, thereby improving the fatigue spasm of the ciliary muscles, enhancing the accommodation function of the ciliary muscles, recovering the elasticity, and capturing the eyeball movement track in the eyeball movement training process through the eyeball tracking module 101, and matching analysis is carried out on the captured 504 eyeball motion track direction and the staying time of the eyeball motion track to the target position with the preset 505 direction and the staying data to obtain a matching degree result, when the matching degree result reaches a preset expected value, the training result is qualified, otherwise, the training result is unqualified, the eyeball motion track path direction, the target position point, the staying time and the training result are all displayed through a virtual reality head-mounted display, and a trainer can visually know the eyeball motion training condition.
As shown in FIG. 6, the eyeball control training mode simulation diagram comprises 601-eyeball motion track, 602-path point, 603-prefabricated body and 604-moving direction;
the eyeball motion track is a track line for tracking and capturing eyeball motion for the eyeball;
the prefabricated body is an object which can be controlled to move by an eyeball track in the training module;
the path points are superposed positions where the preset objects can pass through and are movable in the training module;
the moving direction is the moving direction of a preset object controlled by the eyeball track in the training module;
the eyeball control training mode is as shown in fig. 6 in the specification, in the virtual reality vision rehabilitation training content, according to the mechanism of physiological accommodation of ciliary muscles of eyes on crystalline lenses, a plurality of eyeball movement training path points which are combined with a controllable virtual object to exercise the ciliary muscles are designed, in a virtual reality scene, a virtual object which can move along with the eyeball track is designed, a plurality of path points which are fixed and different in position are arranged, so that the virtual object can pass through or reach different path points through the eyeball control, the eyeball movement training path points are in the virtual reality scene, a prefabricated body which can be controlled by the eyeball track is designed 603, the prefabricated body can move along the direction 604, the prefabricated body which can be controlled by the eyeball track is controlled in the way, and the muscle fiber in the meridian direction which is longitudinally arranged on the outermost layer of the ciliary muscles can be effectively trained through the path points 602, The radial or diagonal muscle fiber of the middle layer and the annular muscle fiber of the innermost layer move, so that the ciliary muscle generates three-dimensional movement in different directions, the fatigue spasm of the ciliary muscle is improved, the adjusting function of the ciliary muscle is enhanced, the elasticity is recovered, capturing an eyeball motion track in an eyeball movement training process through the eyeball tracking module 101, performing matching analysis on a virtual object motion track controlled by the captured 601 eyeball motion track and coincident data of path points passed by the virtual object to obtain a matching degree result, when the matching degree result reaches a preset expected value, the training result is qualified, otherwise, the training result is unqualified, the eyeball motion track, controllable virtual object and eyeball activity training path point and training result all wear the display through virtual reality and show, and the training person can audio-visually know the eyeball removes the training condition.
As shown in FIG. 7, the diagram is an eyeball jump training mode simulation diagram which comprises 701-target region, 702-eyeball motion track, 703-moving direction and 704-prefabricated body;
the target area is a target area through which a preset object which can move in the training module passes;
the prefabricated body is a preset object which can randomly appear in the training module;
the moving direction is a target direction in which an eyeball track looks;
the eyeball motion track is an eyeball track tracking route;
the eyeball jump training mode, as shown in fig. 7 of the specification, in the virtual reality vision rehabilitation training content, according to the mechanism of the ciliary muscle of the eye for adjusting the crystalline lens, the eyeball movement training target area for training the ciliary muscle in combination with a virtual object is designed, the eyeball movement training target area is in a virtual reality scene, training areas with different positions are designed 701 and fixed, and a prefabricated body capable of randomly appearing in the training areas is arranged 704, so that when the prefabricated body randomly appears in a certain set target area, the eyeball looks at the prefabricated body appearing in the target area, muscle fibers in the meridian direction of the outermost layer of the ciliary muscle, radial or oblique muscle fibers in the middle layer and annular muscle fibers in the innermost layer can be effectively trained, and the ciliary muscle can rapidly move in different three dimensions, the eyeball tracking module captures eyeball motion tracks in the eyeball movement training process through the eyeball tracking module in claim 1, the captured eyeball motion track 703 direction and virtual objects appearing in a training area are subjected to matching analysis with preset target data to obtain a matching degree result, when the matching degree result reaches a preset expected value, the training result is qualified, otherwise, the training result is unqualified, the eyeball motion track direction, the prefabricated body, the training area and the training structure are all realized through a virtual reality head-mounted display, and a trainer can visually know the eyeball movement training condition.
Claims (3)
1. A vision rehabilitation training system is characterized by comprising an eyeball tracking module, an intelligent terminal, a vision rehabilitation training module and a virtual reality head-mounted display;
the eye tracking module comprises: the device comprises an infrared light source group, an image acquisition module, a processor and a USB communication module; the infrared light source group is used for emitting infrared light and irradiating the surface of the eyeball; the image acquisition module is used for capturing eyeball infrared images and generating eyeball infrared image data; the processor is used for processing the eyeball infrared image data to obtain an eyeball motion track; the USB communication module transmits the eye movement track data to the intelligent terminal;
the intelligent terminal is used for processing and comparing eyeball motion trail data with training object motion trail data set by the vision rehabilitation training module, and is used as a basis for the operation of the vision rehabilitation training module and the rendering of virtual reality graphs; the virtual reality head-mounted display is used for displaying a vision rehabilitation training content scene;
the vision rehabilitation training module comprises: UI interaction and virtual reality vision rehabilitation training content; the UI interaction provides interactive operation of the eyeballs and the vision rehabilitation training content scene; the virtual reality vision rehabilitation training content is designed in a virtual reality environment according to the physiological function principle of the ciliary muscle of the eye and is used for training and recovering the adjusting function scene content of the ciliary muscle of the eye.
2. The eyeball motion trail according to claim 1, wherein the infrared light source group of the eyeball tracking module is used for emitting infrared light to irradiate the surface of the eyeball, the image acquisition module is used for capturing an infrared image of the eye, and the processor is used for carrying out recognition analysis processing on the infrared image of the eye through an image processing algorithm to obtain the motion trail data of the pupil of the eyeball, which is defined as the eyeball motion trail.
3. A vision rehabilitation training method, characterized in that, according to the virtual reality vision rehabilitation training content of claim 1, the vision rehabilitation training method comprises an eyeball movement training mode, an eyeball attention training mode, an eyeball control training mode, an eyeball jump training mode and the like;
when a trainer wears the vision rehabilitation training system according to the requirement of claim 1 and starts to train in one vision rehabilitation training mode, the eyeball tracking module acquires eyeball motion track data of the trainer, the eyeball motion track is matched and analyzed with a virtual object motion track preset by the vision rehabilitation training module to obtain a matching degree result, the matching degree result is used as a detection basis for the vision rehabilitation training effect, the training result is judged to be qualified when the matching degree result reaches or is higher than a preset matching degree expected value, the training result is judged to be unqualified when the matching degree result is lower than the preset matching degree expected value, the eyeball motion track, the matching degree result and the training result are all displayed through a virtual reality head-mounted display, and the trainer can visually know the eyeball movement training condition;
the eyeball movement training mode is characterized in that in the virtual reality vision rehabilitation training content, according to the physiological regulation mechanism of the ciliary muscle of the eye on crystalline lens, a plurality of eyeball movement training tracks for training the ciliary muscle are designed, the eyeball movement track training is that in a virtual reality scene, a virtual object is designed to move along a preset track, so that when the eye moves along with the virtual object, muscle fibers in the meridian direction, radial or oblique muscle fibers in the middle layer and annular muscle fibers in the innermost layer which are longitudinally arranged at the outermost layer of the ciliary muscle can be effectively trained to move, the ciliary muscle can move forwards and backwards in a three-dimensional manner, the fatigue spasm condition of the ciliary muscle is improved, the elasticity of the ciliary muscle is recovered, the regulation capacity of the ciliary muscle is enhanced, the eyeball tracking module in claim 1 is used for capturing the eyeball movement track in the eyeball movement training process, and the captured eyeball movement track is subjected to matching analysis with the preset virtual object movement track, obtaining a matching degree result, judging that the training result is qualified when the matching degree result reaches or is higher than a preset matching degree expected value, judging that the training result is unqualified when the matching degree result is lower than the preset matching degree expected value, displaying the eyeball motion track, the matching degree result and the training result through a virtual reality head-mounted display, and enabling a trainer to visually know the eyeball movement training condition;
the eyeball attention training mode is characterized in that in the virtual reality vision rehabilitation training content, according to the physiological regulation mechanism of the ciliary muscle of the eye on crystalline lens, a plurality of eyeball attention training modes for training the ciliary muscle are designed, wherein the eyeball attention training modes are that training reference points are arranged at different angles around the virtual reality scene and at the edge position close to the visual angle range, so that the eye can watch the training reference points and stay for a period of time, the activity of the muscle fiber in the meridian direction longitudinally arranged at the outermost layer of the ciliary muscle, the muscle fiber in the radial direction or the oblique direction of the middle layer and the annular muscle fiber at the innermost layer can be effectively trained, the ciliary muscle generates three-dimensional stretching activity in different positive oblique angles, the fatigue spasm condition of the ciliary muscle is improved, the elasticity of the ciliary muscle is recovered, the regulation capacity of the ciliary muscle is enhanced, the movement track of the eyeball tracking module in the eyeball training process is captured through the eyeball tracking module in claim 1, matching analysis is carried out on the captured eyeball motion track direction and the staying time at the arrival position with preset data to obtain a matching degree result, when the matching degree result reaches or is higher than a preset expected value, the training result is qualified, when the matching degree result is lower than the preset expected value, the training result is unqualified, the eyeball motion track path direction, the target position point, the staying time and the training result are all displayed through a virtual reality head-mounted display, and a trainer can visually know the eyeball movement training condition;
the eyeball control training mode designs a plurality of eyeball movement training path points for controlling a virtual object to move and train ciliary muscles through eyeball movement according to the physiological regulation mechanism of the ciliary muscles of eyes on crystalline lenses in the virtual reality vision rehabilitation training content, wherein the eyeball movement training path points are formed by designing a virtual object capable of moving along with an eyeball track and arranging a plurality of fixed path points at different positions in a virtual reality scene, so that the virtual object can pass through or reach different path points through eyeball control, muscle fibers in the longitudinal arrangement direction of the outermost layer of the ciliary muscles, radial or oblique muscle fibers in the middle layer and annular muscle fibers in the innermost layer can be effectively trained to move, the ciliary muscles generate three-dimensional movement in different directions, the fatigue spasm condition of the ciliary muscles is improved, the elasticity of the ciliary muscles is recovered, and the regulation capacity of the ciliary muscles is enhanced, capturing an eyeball motion track in an eyeball motion training process through the eyeball tracking module according to claim 1, controlling a virtual object to move by using the captured eyeball motion track, performing matching analysis on the controlled virtual object motion track and the designed eyeball motion training path to obtain a matching degree result, wherein the training result is qualified when the matching degree result reaches or is higher than a preset expected value, otherwise, the training result is unqualified, the eyeball motion track, the controllable virtual object, the eyeball motion training path point and the training result are displayed through a virtual reality head-mounted display, and a trainer can visually know the eyeball motion training condition;
the eyeball jump training mode is characterized in that in the virtual reality vision rehabilitation training content, according to the mechanism of the ciliary muscle of the eye for regulating the crystalline lens, a plurality of eyeball movement training target areas which combine a controllable virtual object to train the ciliary muscle are designed, the eyeball movement training target areas are in a virtual reality scene, a plurality of fixed training areas with different positions are designed, and a virtual object which can randomly appear in the training areas is arranged, so that when the virtual object randomly appears in a certain area, the eyeball tracks the virtual object appearing in the area, the muscle fiber in the meridian direction of the longitudinal arrangement of the outermost layer of the ciliary muscle, the radial or oblique muscle fiber in the middle layer and the annular muscle fiber in the innermost layer can be effectively trained to move, the ciliary muscle can generate three-dimensional rapid movement in different directions, the fatigue spasm condition of the ciliary muscle is improved, and the elasticity of the ciliary muscle is recovered, the method comprises the steps of enhancing the adjusting capacity of ciliary muscles, capturing eyeball motion tracks in an eyeball movement training process through an eyeball tracking module according to claim 1, carrying out matching analysis on the captured eyeball motion tracks and virtual object appearance sequence tracks and appearance time points preset in a training area to obtain an effective proportion of eyeballs successfully tracking the virtual objects, wherein when an effective tracking result reaches or is higher than a preset expected value, the training result is qualified, otherwise, the training result is unqualified, the eyeball motion tracks, the virtual object appearance tracks and the training result are realized through a virtual reality head-mounted display, and a trainer can visually know the eyeball movement training condition;
the virtual reality vision rehabilitation training content mode comprises the following steps: the eyeball movement training mode, the eyeball attention training mode, the eyeball control training mode and the eyeball jump training mode are only used for explaining a plurality of specific schemes of the patent principle of the invention, and according to the patent principle of the invention, a person skilled in the art can also design other different training mode contents on the premise of not making creative work, so as to achieve the effects of improving the fatigue spasm condition of ciliary muscles, enabling the ciliary muscles to recover elasticity and enhancing the adjusting capacity of the ciliary muscles, and the invention is also within the protection scope of the invention.
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