CN107157721A - Visual training method, device and sight training instrument - Google Patents
Visual training method, device and sight training instrument Download PDFInfo
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- CN107157721A CN107157721A CN201710331303.5A CN201710331303A CN107157721A CN 107157721 A CN107157721 A CN 107157721A CN 201710331303 A CN201710331303 A CN 201710331303A CN 107157721 A CN107157721 A CN 107157721A
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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
- A61H5/00—Exercisers for the eyes
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/0016—Operational features thereof
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
- A61B3/11—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring interpupillary distance or diameter of pupils
- A61B3/112—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring interpupillary distance or diameter of pupils for measuring diameter of pupils
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
- A61B3/14—Arrangements specially adapted for eye photography
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
- A61B5/1103—Detecting eye twinkling
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F7/007—Heating or cooling appliances for medical or therapeutic treatment of the human body characterised by electric heating
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N2/00—Magnetotherapy
- A61N2/002—Magnetotherapy in combination with another treatment
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N2/00—Magnetotherapy
- A61N2/02—Magnetotherapy using magnetic fields produced by coils, including single turn loops or electromagnets
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F2007/0001—Body part
- A61F2007/0002—Head or parts thereof
- A61F2007/0004—Eyes or part of the face surrounding the eyes
-
- 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
- A61H2205/02—Head
- A61H2205/022—Face
- A61H2205/024—Eyes
Abstract
The invention belongs to visual training technical field, there is provided a kind of visual training method, device and sight training instrument.This method includes human body frequency signal, the pupil image of user's eyes and the eyelid image of collection user, determine the eyesight status information of the user, using the first pre-defined algorithm, the human body frequency signal of the user and sample frequency signal are subjected to computing, determine pulse target frequency, calculate pulse power, according to the eyesight status information of the user, determine the zoom speed of training image, using the second pre-defined algorithm, flicker frequency of the virtual illuminator when being shown as each color value is calculated, the display time of each color value is set.Visual training method of the present invention, device and sight training instrument, can combine the eyesight status of user, regulation or improvement eyesight, improve the degree of flexibility of visual training mode.
Description
Technical field
The present invention relates to visual training technical field, and in particular to a kind of visual training method, device and sight training instrument.
Background technology
As people's work and rhythm of life are more and more faster, vision health problem has been that influence the important of health of people is asked
Topic.For example, the poor sight or defect etc. such as excess eye-using, visual fatigue, myopia, amblyopia that routine work and learning tape come are asked
Topic.Show according to investigations, Chinese A nearsighted person's number up to 600,000,000.Eyesight improving is particularly important with being lifted.
At present, in the market, which is constantly released, improves the sight training instrument of eyesight.But sight training instrument is to the side of sight protectio
Formula is relatively simple, and user can only be according to presetting parameter training eyesight, and the eyesight status of uncombined user is adjusted, depending on
Feel that fatigue mitigation effect is poor, take more long, it is impossible to meet the vision correction or improvement demand of user.
The eyesight status of user, regulation or improvement eyesight are how combined, the degree of flexibility of visual training mode is improved, is this
The problem of art personnel's urgent need to resolve.
The content of the invention
For defect of the prior art, the invention provides a kind of visual training method, device and sight training instrument, energy
The eyesight status of user, regulation or improvement eyesight are enough combined, the degree of flexibility of visual training mode is improved.
In a first aspect, the present invention provides a kind of visual training method, this method includes：
Obtain the eyesight status information of user；
According to eyesight status information, visual training parameter is inquired about；
According to visual training parameter, electromagnetic pulse or display training image are produced.
The present invention provides another visual training method, and this method includes：
Eyesight state detecting step：Gather human body frequency signal, the pupil image of user's eyes and the eyelid image of user；
According to the pupil image of user's eyes or eyelid image, the eyesight status information of the user is determined；
EMP parameters generation step：According to eyesight status information, using the first pre-defined algorithm, by the human body of the user
Frequency signal carries out computing with sample frequency signal, generates multiple pulse frequencies；
Human body resistance according to corresponding to each pulse frequency, determines pulse target frequency；
Human body resistance according to corresponding to the eyesight status information and pulse target frequency of the user, determines pulse power；
Training image parameter generation step：According to the eyesight status information of the user, the zoom speed of training image is determined,
Zoom speed is specifying the speed of change in interval for the focus of training image；
Virtual illuminator parameter setting step：Using the second pre-defined algorithm, calculate virtual illuminator and be shown as every kind of face
Flicker frequency during colour；
According to the eyesight status information of the user, the display time of each color value is set；
Visual training rate-determining steps：According to the pyromagnetic timing node or thermal-magnetic breaker state pre-seted, according to pulse target
Frequency and pulse power, the working condition of coordination electrode piece；
According to the view timing node or view display pattern pre-seted, the display of switching training image and virtual illuminator
State.
Further, according to eyesight status information, using the first pre-defined algorithm, by the human body frequency signal and sample of the user
This frequency signal carries out computing, generates multiple pulse frequencies, specifically includes：
According to eyesight status information, using genetic algorithm, the human body frequency signal of the user and sample frequency signal are entered
Row intersects, mutation operator, generates multiple pulse frequencies.
Based on above-mentioned any visual training embodiment of the method, further, it is determined that after pulse target frequency, this method is also
Including：
Pulse target frequency is updated to the sample frequency signal in sample frequency database.
Based on above-mentioned any visual training embodiment of the method, further, it is determined that after the eyesight status information of the user,
Calculate before flicker frequency of the virtual illuminator when being shown as each color value, this method also includes：
According to light wave sensitivity of the user to Different lightwave, the spectrum in selection respective wavelength region, as to be shown
Color value, eyesight status information include light wave sensitivity；
According to the eyesight status information of the user, the display time of each color value is set, specifically included：
According to light wave sensitivity of the user to Different lightwave, the display time of each color value is set.
Based on above-mentioned any visual training embodiment of the method, further, it is determined that after the eyesight status information of the user,
Switch training image and before the dispaly state of virtual illuminator, this method also includes：
According to the asthenopia state of the user, the rate travel of training image is determined, eyesight status information includes eyesight
Fatigue state；
According to the view timing node or view display pattern pre-seted, the display of switching training image and virtual illuminator
State, is specifically included：
According to the view timing node and display order pre-seted, show the zoom speed of training image, rate travel and
Virtual illuminator；
Or according to the training image display pattern pre-seted, training image is shown according to zoom speed or rate travel；
Or according to the virtual illuminator display pattern pre-seted, virtually lighted according to flicker frequency or display time showing
Body, view display pattern includes training image display pattern and virtual illuminator display pattern.
Further, according to the pupil image of user's eyes or eyelid image, the eyesight status information of the user is determined,
Specifically include：
According to the pupil image of the user, the pupil diameter of the user is determined；
According to the eyelid image of the user, determine that the user's blinks the frequency；
According to the pupil diameter of the user and the frequency is blinked, the asthenopia state of the user, eyesight status information are determined
Including asthenopia state.
Second aspect, the present invention provides a kind of vision training apparatus, and the device includes eyesight state detection module, electromagnetism arteries and veins
Rush parameter generation module, training image parameter generation module, virtual illuminator parameter setting module and visual training control module.
Eyesight state detection module is used for human body frequency signal, the pupil image of user's eyes and the eyelid image for gathering user；According to
The pupil image or eyelid image of user's eyes, determine the eyesight status information of the user.EMP parameters generation module
For according to eyesight status information, using the first pre-defined algorithm, the human body frequency signal of the user and sample frequency signal to be entered
Row computing, generates multiple pulse frequencies；Human body resistance according to corresponding to each pulse frequency, determines pulse target frequency；Root
According to the human body resistance corresponding to the eyesight status information and pulse target frequency of the user, pulse power is determined.Training image is joined
Number generation module is used for the eyesight status information according to the user, determines the zoom speed of training image, and zoom speed is training
The focus of image is specifying the speed of change in interval.Virtual illuminator parameter setting module is used to use the second pre-defined algorithm,
Calculate flicker frequency of the virtual illuminator when being shown as each color value；According to the eyesight status information of the user, set every
Plant the display time of color value.Visual training control module is used for according to the pyromagnetic timing node or thermal-magnetic breaker shape pre-seted
State, according to pulse target frequency and pulse power, the working condition of coordination electrode piece；According to the view timing node pre-seted or
View display pattern, the dispaly state of switching training image and virtual illuminator.
Further, EMP parameters generation module is according to eyesight status information, using the first pre-defined algorithm, by this
The human body frequency signal of user carries out computing with sample frequency signal, when generating multiple pulse frequencies, specifically for：According to eyesight
Status information, using genetic algorithm, the human body frequency signal of the user and sample frequency signal is intersected, mutation operator,
Generate multiple pulse frequencies.
Based on above-mentioned any vision training apparatus embodiment, further, the device also includes frequency update module：For
Pulse target frequency is updated to the sample frequency signal in sample frequency database.
Based on above-mentioned any vision training apparatus embodiment, further, the device is also set including virtual illuminator parameter
Module is put to be additionally operable to：According to light wave sensitivity of the user to Different lightwave, the spectrum in selection respective wavelength region, as treating
The color value of display, eyesight status information includes light wave sensitivity；According to light wave sensitivity of the user to Different lightwave,
The display time of each color value is set.
Based on above-mentioned any vision training apparatus embodiment, further, the device also includes visual training control module：
For the asthenopia state according to the user, the rate travel of training image is determined, eyesight status information includes asthenopia
State；According to the view timing node and display order pre-seted, the zoom speed of training image, rate travel and virtual are shown
Illuminator；Or according to the training image display pattern pre-seted, training image is shown according to zoom speed or rate travel；Or root
According to the virtual illuminator display pattern pre-seted, according to flicker frequency or the display virtual illuminator of time showing, view shows mould
Formula includes training image display pattern and virtual illuminator display pattern.
Further, eyesight state detection module is in the pupil image according to user's eyes or eyelid image, it is determined that should
During the eyesight status information of user, specifically for：According to the pupil image of the user, the pupil diameter of the user is determined, according to
The eyelid image of the user, determines that the user's blinks the frequency, according to the pupil diameter of the user and the frequency is blinked, determines the use
The asthenopia state at family, eyesight status information includes asthenopia state.
The third aspect, the present invention provides a kind of sight training instrument, and the sight training instrument includes eyeshade sandwich type element, eyeshade formula shell
The inside of body is provided with eyepiece slide provided with control circuit, eyeshade sandwich type element with eye contact side, and the outside of eyepiece slide is provided with electrode slice
And thermal-magnetic breaker, the inside of eyepiece slide is provided with infrared eye and display screen, controls circuit to include main control chip, electromagnetic pulse
Control circuit and virtual illuminator control circuit, main control chip respectively with infrared eye, electromagnetic pulse control circuit, virtual
Illuminator controls circuit and display screen connection, and electromagnetic pulse control circuit is also connected with electrode slice and thermal-magnetic breaker, virtual luminous
Body control circuit is also connected with display screen.Electrode slice is used for the human body frequency signal for gathering user, and transmits to electromagnetic pulse control
Circuit processed, is additionally operable to, according to pulse target frequency and pulse power, produce magnetic field and heat.Infrared eye, which is used to gather, to be used
The pupil image and eyelid image of family eyes, and transmit to main control chip.Main control chip is used for the pupil according to user's eyes
Image or eyelid image, determine the eyesight status information of the user, and transmit to electromagnetic pulse control circuit and virtual illuminator
Control circuit.Electromagnetic pulse control circuit is used for according to eyesight status information, using the first pre-defined algorithm, by the human body of the user
Frequency signal carries out computing with sample frequency signal, generates multiple pulse frequencies；Human body according to corresponding to each pulse frequency
Resistance, determines pulse target frequency；Human body resistance according to corresponding to the eyesight status information and pulse target frequency of the user,
Determine pulse power；According to the pyromagnetic timing node or thermal-magnetic breaker state pre-seted, according to pulse target frequency and pulse work(
Rate, the working condition of coordination electrode piece.Virtual illuminator control circuit is used for the eyesight status information according to the user, it is determined that instruction
Practice the zoom speed of image, zoom speed is specifying the speed of change in interval for the focus of training image；It is predetermined using second
Algorithm, calculates flicker frequency of the virtual illuminator when being shown as each color value；According to the eyesight status information of the user, if
Put the display time of each color value；According to the view timing node or view display pattern pre-seted, switching training image with
The dispaly state of virtual illuminator.Display screen is used to show training image according to above-mentioned zoom speed, or according to flicker frequency and
The display time of each color value, show virtual illuminator.
As shown from the above technical solution, the present embodiment is provided visual training method, device and sight training instrument, pass through people
Body frequency signal, determines pulse frequency and power, and coordination electrode piece produces heat and magnetic field, stimulates the acupuncture point of eye socket and surrounding,
Accelerate acupuncture point rate of metabolism.Meanwhile, this method can also combine the eyesight status information of user, by training image in virtualization
And it is clear between enter line translation, to adjust ciliary muscle state, control the flicker frequency of virtual illuminator, can stimulate or wake up and regard
Cell, training eye muscle improves visual sensitivity.Also, this method can provide the user a variety of visual exercise approach, spirit
Activity is high, is user-friendly.
Therefore, the present embodiment visual training method, device and sight training instrument, can combine the eyesight status of user, adjust
Section improves eyesight, improves the degree of flexibility of visual training mode.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art
The accompanying drawing used required in embodiment or description of the prior art is briefly described.In all of the figs, similar element
Or part is general by similar reference mark.In accompanying drawing, each element or part might not be drawn according to actual ratio.
Fig. 1 shows a kind of method flow diagram of visual training method provided by the present invention；
Fig. 2 shows a kind of structural representation of vision training apparatus provided by the present invention；
Fig. 3 shows a kind of circuit diagram of visual training provided by the present invention.
Embodiment
The embodiment of technical solution of the present invention is described in detail below in conjunction with accompanying drawing.Following examples are only used for
Clearly illustrate technical scheme, therefore be intended only as example, and the protection of the present invention can not be limited with this
Scope.
It should be noted that unless otherwise indicated, technical term or scientific terminology used in this application should be this hair
The ordinary meaning that bright one of ordinary skill in the art are understood.
In a first aspect, a kind of visual training method that the embodiment of the present invention is provided, this method includes：
Obtain the eyesight status information of user.
According to eyesight status information, visual training parameter is inquired about.
According to visual training parameter, electromagnetic pulse or display training image are produced.
Another visual training method that the embodiment of the present invention is provided, with reference to Fig. 1, this method includes：
Eyesight state detecting step S1：Gather human body frequency signal, the pupil image of user's eyes and the eyelid figure of user
Picture.
According to the pupil image of user's eyes or eyelid image, the eyesight status information of the user is determined, such as judges to use
The visual fatigue degree at family.
EMP parameters generation step S2：According to eyesight status information, using the first pre-defined algorithm, such as genetic algorithm,
The human body frequency signal of the user and sample frequency signal are subjected to computing, multiple pulse frequencies are generated.
Human body resistance according to corresponding to each pulse frequency, determines pulse target frequency.Wherein, pulse frequency and human body
The relation of resistance is one-to-one.
Human body resistance according to corresponding to the eyesight status information and pulse target frequency of the user, determines pulse power.
Training image parameter generation step S3：According to the eyesight status information of the user, the zoom speed of training image is determined
Rate, zoom speed is specifying the speed of change in interval for the focus of training image, such as determines the focal position of training image, root
According to the readability of training image, determine the specified interval of the focal position, by training image by blur be transitioned into it is clear or by
Clearly it is transitioned into virtualization.
Virtual illuminator parameter setting step S4：Using the second pre-defined algorithm, such as merge lookup method, calculate virtual illuminator
Flicker frequency when being shown as each color value.Wherein, virtual illuminator can be animation, cardon, video, colour code, icon
Or game etc., to increase the interest of visual exercise, improve Consumer's Experience.
According to the eyesight status information of the user, the display time of each color value is set.
Visual training rate-determining steps S5：According to the pyromagnetic timing node or thermal-magnetic breaker state pre-seted, according to pulse mesh
Mark frequency and pulse power, the working condition of coordination electrode piece.
According to the view timing node or view display pattern pre-seted, the display of switching training image and virtual illuminator
State.
As shown from the above technical solution, the visual training method that the present embodiment is provided, by human body frequency signal, determines arteries and veins
Frequency and power are rushed, coordination electrode piece produces heat and magnetic field, stimulates the acupuncture point of eye socket and surrounding, accelerate acupuncture point metabolism speed
Degree.Meanwhile, this method can also combine the eyesight status information of user, by training image virtualization and it is clear between become
Change, to adjust ciliary muscle state, control the flicker frequency of virtual illuminator, can stimulate or wake up visual cell, training eye flesh
Meat, improves visual sensitivity.Also, this method can provide the user a variety of visual exercise approach, flexibility ratio is high, facilitates user
Use.
Therefore, the present embodiment visual training method, can combine the eyesight status of user, regulation or improvement eyesight, improve
The degree of flexibility of visual training mode.
In order to further improve the treatment effeciency of the present embodiment visual training method, specifically, multiple pulse frequencies are being generated
During rate, the process that implements of this method is：According to eyesight status information, using genetic algorithm, by people's body frequency of the user
Signal is intersected with sample frequency signal, mutation operator, generates multiple pulse frequencies.Here, this method uses genetic algorithm
The signal of different frequency is intersected, mutation operator is handled, and helps quickly and accurately to obtain optimal pulse frequency, dropped
The low operation efficiency for determining pulse target frequency.Meanwhile, it is determined that after pulse target frequency, this method can also be by pulse mesh
Mark frequency is updated to the sample frequency signal in sample frequency database, is favorably improved frequency optimization efficiency.
In order to further improve the Consumer's Experience of the present embodiment visual training method, specifically, it is determined that the eyesight of the user
After status information, calculate before flicker frequency of the virtual illuminator when being shown as each color value, this method can also root
According to light wave sensitivity of the user to Different lightwave, the spectrum in selection respective wavelength region, as color value to be shown, depending on
Power status information includes light wave sensitivity, and according to light wave sensitivity of the user to Different lightwave, sets each color
The display time of value.For example, selection red light, setting flicker frequency is 1~3.5 time/second.Red, blue, green three kinds of colors alternately become
Change, conversion frequency is 55~65 beats/min, to strengthen sensitivity of the visual cell to different colours, effect is regarded to reach to increase.
Specifically, it is determined that after the eyesight status information of the user, the display shape of switching training image and virtual illuminator
Before state, this method can also determine the rate travel of training image, eyesight state letter according to the asthenopia state of the user
Breath includes asthenopia state.According to the view timing node and display order pre-seted, show training image zoom speed,
Rate travel and virtual illuminator, or according to the training image display pattern pre-seted, it is aobvious according to zoom speed or rate travel
Show training image, or according to the virtual illuminator display pattern pre-seted, virtually sent out according to flicker frequency or display time showing
Body of light, view display pattern includes training image display pattern and virtual illuminator display pattern.Here, this method can also root
It is trained according to the pattern of the selection of user, the parameter that can be also pre-seted using acquiescence, display training image or virtual luminous
Body, had both met the practical application request of user, can also improve data-handling efficiency during visual exercise.
Specifically, this method can also judge the visual fatigue state of user, such as according to the pupil image of the user, it is determined that
The pupil diameter of the user, according to the eyelid image of the user, determines that the user's blinks the frequency, straight according to the pupil of the user
Footpath and the frequency is blinked, determine the asthenopia state of the user, the eyesight status information includes the asthenopia state.
This, this method is by pupil diameter and blinks the frequency, determines asthenopia state, is automatically selected without user, or input information,
Can adjusting training image the parameter such as zoom speed, rate travel, improve visual exercise effect, shorten the training time.
In actual application, in order to improve the degree of accuracy of visual fatigue judgement, detailed process is as follows：
The pupil diameter of collection user under normal circumstances, sets up pupil diameter standard value under normal circumstances in advance.Will be real
When the pupil diameter of the user that gathers compared with pupil diameter standard value, set up pupil fatigue and judge state table.
The eyes eyelid of collection user under normal circumstances blinks information in advance, and the eyes eyelid set up under normal circumstances blinks
Information standard value.The frequency of blinking of the user gathered in real time is blinked information standard value with eyelid and compared, eyelid fatigue is set up
Judge state table.Judge that state table and eyelid fatigue judge state table according to pupil fatigue, determine asthenopia state.Such as blink
The frequency is then fatigue state when the first eyelid blinks information standard value scope, if blink the frequency blinks information in the second eyelid
Then it is normal condition during standard value range, or asthenopia grade is set, the level of fatigue for blinking the frequency and user is set up and reflected
Relation is penetrated, according to the frequency is blinked, the level of fatigue of user is determined, to give user's prompt message, Consumer's Experience is favorably improved, together
When, also it is zoom speed, the rate travel of determination training image, or the parameter of virtual illuminator provides Informational support, shortening is regarded
The power training time.In actual application, pupil diameter and the grade of human fatigue are set up, it is straight according to the pupil of actual acquisition
Footpath, determines the asthenopia grade of user.Also, pupil fatigue judges that state table and eyelid fatigue judge state table for source number
According to using Nearest Neighbor with Weighted Voting mechanism adjustment weights, structure strong classifier obtains the level of fatigue of final user.Here, this method
The daily state of user can be combined, the fatigue state of user is judged, it is accurate, reliable.
In order to further provide for visual training effect, solve visual training process it is uninteresting, it is dull the problem of, it is ensured that train into
Degree, improves hand, the brain coordination ability of user, in above-mentioned steps, training image can be virtual ball game interaction scenarios, depending on
Power status information can be anomalous trichromatism degree or eyesight value of user etc., and detailed process is as follows：
Obtain the ball game title and training method of user's input.Wherein, ball game title can be table tennis, plumage
Ball top and tennis, training method include the battle of single unit, online battle etc..
Generated according to ball game title and training method and show corresponding virtual ball game interaction scenarios.According to
The place rear of backstop and/or other side of the anomalous trichromatism degree at family in corresponding virtual ball game interaction scenarios generates bulky color
Feel Training scene, and shown.Anomalous trichromatism degree is corresponding with the position for the target that lighted in three-dimensional colour vision Training scene, according to instruction
The anomalous trichromatism degree of white silk person, generates corresponding three-dimensional colour vision scene, and light mesh accordingly when anomalous trichromatism degree to severe by slightly changing
Target spacing gradually increases.Adjust the size of ball in corresponding virtual ball game interaction scenarios according to eyesight value, eyesight value with
The size of ball is corresponded, and eyesight gets over that good shot is smaller, and eyesight is poorer, and ball is bigger.The limb action of user is obtained, and limbs are moved
Make to be contrasted with pre-stored standard limb action, obtain limb action control command.The shot of user is obtained, and will
Shot is contrasted with pre-stored standard shot, obtains shot control command.According to limb action control
Order and shot control command, virtual image batting scene is generated in corresponding virtual ball game interaction scenarios, is entered
Row display.Here, user is in the training process, eyes follow the luminous target in training image to move automatically, carry out vision instruction
Practice, while impact can also be simulated, improve hand, the brain coordination ability of user.
Second aspect, the embodiment of the present invention provides a kind of vision training apparatus, and with reference to Fig. 2, the device includes eyesight state
Detection module 1, EMP parameters generation module 2, training image parameter generation module 3, virtual illuminator parameter setting module 4
With visual training control module 5.Eyesight state detection module 1 is used for human body frequency signal, the pupil of user's eyes for gathering user
Hole pattern picture and eyelid image；According to the pupil image of user's eyes or eyelid image, the eyesight status information of the user is determined.
EMP parameters generation module 2 is used for according to eyesight status information, using the first pre-defined algorithm, by people's body frequency of the user
Signal carries out computing with sample frequency signal, generates multiple pulse frequencies；Human body resistance according to corresponding to each pulse frequency,
Determine pulse target frequency；Human body resistance according to corresponding to the eyesight status information and pulse target frequency of the user, it is determined that
Pulse power.Training image parameter generation module 3 is used for the eyesight status information according to the user, determines the zoom of training image
Speed, zoom speed is specifying the speed of change in interval for the focus of training image.Virtual illuminator parameter setting module 4 is used
In using the second pre-defined algorithm, flicker frequency of the virtual illuminator when being shown as each color value is calculated；According to the user's
Eyesight status information, sets the display time of each color value.Visual training control module 5 be used for according to pre-set it is pyromagnetic when
Intermediate node or thermal-magnetic breaker state, according to pulse target frequency and pulse power, the working condition of coordination electrode piece；According to default
The view timing node or view display pattern put, the dispaly state of switching training image and virtual illuminator.
As shown from the above technical solution, the vision training apparatus that the present embodiment is provided, by human body frequency signal, determines arteries and veins
Frequency and power are rushed, coordination electrode piece produces heat and magnetic field, stimulates the acupuncture point of eye socket and surrounding, accelerate acupuncture point metabolism speed
Degree.Meanwhile, the device can also combine the eyesight status information of user, by training image virtualization and it is clear between become
Change, to adjust ciliary muscle state, control the flicker frequency of virtual illuminator, can stimulate or wake up visual cell, training eye flesh
Meat, improves visual sensitivity.Also, the device can provide the user a variety of visual exercise approach, flexibility ratio is high, facilitates user
Use.
Therefore, the present embodiment vision training apparatus, can combine the eyesight status of user, regulation or improvement eyesight, improve
The degree of flexibility of visual training mode.
In order to further improve the treatment effeciency of the present embodiment vision training apparatus, EMP parameters generation module 2 exists
According to eyesight status information, using the first pre-defined algorithm, the human body frequency signal of the user and sample frequency signal are transported
Calculate, when generating multiple pulse frequencies, specifically for：According to eyesight status information, using genetic algorithm, by the human body frequency of the user
Rate signal is intersected with sample frequency signal, mutation operator, generates multiple pulse frequencies.Here, the device is calculated using heredity
Method is intersected the signal of different frequency, mutation operator processing, helps quickly and accurately to obtain optimal pulse frequency,
Reduction determines the operation efficiency of pulse target frequency.Meanwhile, it is determined that after pulse target frequency, the device also includes frequency more
New module：For sample frequency signal pulse target frequency being updated in sample frequency database, be favorably improved frequency
Optimization efficiency.
In order to further improve the Consumer's Experience of the present embodiment vision training apparatus, specifically, the device also includes virtual
Illuminator parameter setting module 4 is additionally operable to：According to light wave sensitivity of the user to Different lightwave, selection respective wavelength region
Spectrum, as color value to be shown, eyesight status information includes light wave sensitivity；According to the user to Different lightwave
Light wave sensitivity, sets the display time of each color value, to strengthen sensitivity of the visual cell to different colours, to reach
Increase and regard effect.
Based on above-mentioned any vision training apparatus embodiment, further, the device also includes visual training control module
5：For the asthenopia state according to the user, the rate travel of training image is determined, it is tired that eyesight status information includes eyesight
Labor state；According to the view timing node and display order pre-seted, zoom speed, rate travel and the void of training image are shown
Send out body of light；Or according to the training image display pattern pre-seted, training image is shown according to zoom speed or rate travel；Or
According to the virtual illuminator display pattern pre-seted, according to flicker frequency or the display virtual illuminator of time showing, view is shown
Pattern includes training image display pattern and virtual illuminator display pattern.Here, the visual training control module 5 can also root
It is trained according to the pattern of the selection of user, the parameter that can be also pre-seted using acquiescence, display training image or virtual luminous
Body, had both met the practical application request of user, can also improve data-handling efficiency during visual exercise.
Specifically, eyesight state detection module 1 determines the use in the pupil image according to user's eyes or eyelid image
During the eyesight status information at family, specifically for：According to the pupil image of the user, the pupil diameter of the user is determined, according to this
The eyelid image of user, determines that the user's blinks the frequency, according to the pupil diameter of the user and the frequency is blinked, determines the user
Asthenopia state, eyesight status information include asthenopia state.Here, the eyesight state detection module 1 passes through pupil
Diameter and the frequency is blinked, determine asthenopia state, automatically selected without user, or input information, you can adjusting training image
The parameter such as zoom speed, rate travel, improve visual exercise effect, shorten the training time.
The third aspect, the present invention provides a kind of sight training instrument, with reference to Fig. 3, and the sight training instrument includes eyeshade sandwich type element,
The inside of eyeshade sandwich type element is provided with the outside of eyepiece slide, eyepiece slide with eye contact side and set provided with control circuit, eyeshade sandwich type element
There are electrode slice and thermal-magnetic breaker, the inside of eyepiece slide is provided with infrared eye and display screen, and control circuit includes main control chip
31st, electromagnetic pulse control circuit 32 and virtual illuminator control circuit 33, main control chip 31 respectively with infrared eye, electromagnetism
Pulse control circuit 32, virtual illuminator control circuit 33 and display screen connection, electromagnetic pulse control circuit 32 are gone back and electrode slice
With thermal-magnetic breaker connection, virtual illuminator control circuit 33 is also connected with display screen.Electrode slice is used for the human body frequency for gathering user
Rate signal, and transmit to electromagnetic pulse and control circuit 32, is additionally operable to according to pulse target frequency and pulse power, produce magnetic field and
Heat.Infrared eye is used for the pupil image and eyelid image for gathering user's eyes, and transmits to main control chip 31.Master control
Chip 31 is used for pupil image or eyelid image according to user's eyes, determines the eyesight status information of the user, and transmit
Circuit 32 and virtual illuminator control circuit 33 are controlled to electromagnetic pulse.Electromagnetic pulse control circuit 32 is used for according to eyesight state
Information, using the first pre-defined algorithm, carries out computing by the human body frequency signal of the user and sample frequency signal, generates multiple arteries and veins
Rush frequency；Human body resistance according to corresponding to each pulse frequency, determines pulse target frequency；According to the eyesight state of the user
Human body resistance corresponding to information and pulse target frequency, determines pulse power；According to the pyromagnetic timing node or heat pre-seted
Magnetic switch state, according to pulse target frequency and pulse power, the working condition of coordination electrode piece.Virtual illuminator control circuit
33 are used for the eyesight status information according to the user, determine the zoom speed of training image, and zoom speed is Jiao of training image
Point is specifying the speed of change in interval；Using the second pre-defined algorithm, virtual illuminator is calculated when being shown as each color value
Flicker frequency；According to the eyesight status information of the user, the display time of each color value is set；According to the view pre-seted
Timing node or view display pattern, the dispaly state of switching training image and virtual illuminator.Display screen is used for according to above-mentioned
Zoom speed shows training image, or according to the display time of flicker frequency and each color value, shows virtual illuminator.
As shown from the above technical solution, the sight training instrument that the present embodiment is provided, by human body frequency signal, determines pulse
Frequency and power, coordination electrode piece produce heat and magnetic field, stimulate the acupuncture point of eye socket and surrounding, accelerate acupuncture point metabolism speed
Degree.Meanwhile, the sight training instrument can also combine the eyesight status information of user, by training image virtualization and it is clear between enter
Line translation, to adjust ciliary muscle state, controls the flicker frequency of virtual illuminator, can stimulate or wake up visual cell, train eye
Portion's muscle, improves visual sensitivity.Also, the sight training instrument can provide the user a variety of visual exercise approach, flexibility ratio
Height, is user-friendly.
Therefore, the present embodiment sight training instrument, can combine the eyesight status of user, regulation or improvement eyesight, and raising is regarded
The degree of flexibility of power training method.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
The present invention is described in detail with reference to foregoing embodiments for pipe, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, or which part or all technical characteristic are entered
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme, it all should cover among the claim of the present invention and the scope of specification.
Claims (10)
1. a kind of visual training method, it is characterised in that including：
Obtain the eyesight status information of user；
According to the eyesight status information, visual training parameter is inquired about；
According to the visual training parameter, electromagnetic pulse or display training image are produced.
2. a kind of visual training method, it is characterised in that including：
Eyesight state detecting step：Gather human body frequency signal, the pupil image of user's eyes and the eyelid image of user；
According to the pupil image of user's eyes or eyelid image, the eyesight status information of the user is determined；
EMP parameters generation step：According to the eyesight status information, using the first pre-defined algorithm, by the human body of the user
Frequency signal carries out computing with sample frequency signal, generates multiple pulse frequencies；
Human body resistance according to corresponding to each pulse frequency, determines pulse target frequency；
Human body resistance according to corresponding to the eyesight status information and pulse target frequency of the user, determines pulse power；
Training image parameter generation step：According to the eyesight status information of the user, the zoom speed of training image is determined, it is described
Zoom speed is specifying the speed of change in interval for the focus of the training image；
Virtual illuminator parameter setting step：Using the second pre-defined algorithm, calculate virtual illuminator and be shown as each color value
When flicker frequency；
According to the eyesight status information of the user, the display time of each color value is set；
Visual training rate-determining steps：According to the pyromagnetic timing node or thermal-magnetic breaker state pre-seted, according to the pulse target
Frequency and the pulse power, the working condition of coordination electrode piece；
According to the view timing node or view display pattern pre-seted, switch the training image and the virtual illuminator
Dispaly state.
3. visual training method according to claim 2, it is characterised in that
According to the eyesight status information, using the first pre-defined algorithm, the human body frequency signal of the user and sample frequency are believed
Number computing is carried out, generate multiple pulse frequencies, specifically include：
According to the eyesight status information, using genetic algorithm, the human body frequency signal of the user and sample frequency signal are entered
Row intersects, mutation operator, generates multiple pulse frequencies.
4. the visual training method according to Claims 2 or 3, it is characterised in that
Determine after pulse target frequency, this method also includes：
The pulse target frequency is updated to the sample frequency signal in sample frequency database.
5. visual training method according to claim 2, it is characterised in that
After the eyesight status information for determining the user, flicker frequency of the virtual illuminator when being shown as each color value is calculated
Before, this method also includes：
According to light wave sensitivity of the user to Different lightwave, the spectrum in selection respective wavelength region is used as face to be shown
Colour, the eyesight status information includes the light wave sensitivity；
According to the eyesight status information of the user, the display time of each color value is set, specifically included：
According to light wave sensitivity of the user to Different lightwave, the display time of each color value is set.
6. visual training method according to claim 2, it is characterised in that
After the eyesight status information for determining the user, switch the training image and the virtual illuminator dispaly state it
Before, this method also includes：
According to the asthenopia state of the user, the rate travel of training image is determined, the eyesight status information includes described
Asthenopia state；
According to the view timing node or view display pattern pre-seted, switch the training image and the virtual illuminator
Dispaly state, is specifically included：
According to the view timing node and display order pre-seted, show the zoom speed of the training image, rate travel and
The virtual illuminator；
Or according to the training image display pattern pre-seted, show that the training is schemed according to the zoom speed or rate travel
Picture；
Or according to the virtual illuminator display pattern pre-seted, according to empty described in the flicker frequency or the display time showing
Body of light is sent out, the view display pattern includes the training image display pattern and the virtual illuminator display pattern.
7. visual training method according to claim 6, it is characterised in that
According to the pupil image of user's eyes or eyelid image, the eyesight status information of the user is determined, is specifically included：
According to the pupil image of the user, the pupil diameter of the user is determined；
According to the eyelid image of the user, determine that the user's blinks the frequency；
According to the pupil diameter of the user and the frequency is blinked, the asthenopia state of the user, the eyesight status information are determined
Including the asthenopia state.
8. a kind of vision training apparatus, it is characterised in that including：
Eyesight state detection module：Human body frequency signal, the pupil image of user's eyes and eyelid image for gathering user；
According to the pupil image of user's eyes or eyelid image, the eyesight status information of the user is determined；
EMP parameters generation module：For according to the eyesight status information, using the first pre-defined algorithm, by the user's
Human body frequency signal carries out computing with sample frequency signal, generates multiple pulse frequencies；According to corresponding to each pulse frequency
Human body resistance, determines pulse target frequency；Human body according to corresponding to the eyesight status information and pulse target frequency of the user
Resistance, determines pulse power；
Training image parameter generation module：For the eyesight status information according to the user, the zoom speed of training image is determined,
The zoom speed is specifying the speed of change in interval for the focus of the training image；
Virtual illuminator parameter setting module：For using the second pre-defined algorithm, calculate virtual illuminator and be shown as every kind of face
Flicker frequency during colour；According to the eyesight status information of the user, the display time of each color value is set；
Visual training control module：For according to the pyromagnetic timing node or thermal-magnetic breaker state pre-seted, according to the pulse
Target frequency and the pulse power, the working condition of coordination electrode piece；It is aobvious according to the view timing node or view pre-seted
Show pattern, switch the dispaly state of the training image and the virtual illuminator.
9. vision training apparatus according to claim 8, it is characterised in that
The EMP parameters generation module is according to the eyesight status information, using the first pre-defined algorithm, by the user
Human body frequency signal and sample frequency signal carry out computing, when generating multiple pulse frequencies, specifically for：According to the eyesight
Status information, using genetic algorithm, the human body frequency signal of the user and sample frequency signal is intersected, mutation operator,
Generate multiple pulse frequencies.
10. a kind of sight training instrument, it is characterised in that including：
Eyeshade sandwich type element,
The inside of the eyeshade sandwich type element is provided with control circuit,
The eyeshade sandwich type element and eye contact side are provided with eyepiece slide, and the outside of the eyepiece slide is provided with electrode slice and pyromagnetic opens
Close, the inside of the eyepiece slide is provided with infrared eye and display screen,
The control circuit includes main control chip, electromagnetic pulse control circuit and virtual illuminator control circuit,
The main control chip controls circuit, the virtual illuminator control with the infrared eye, the electromagnetic pulse respectively
Circuit processed and display screen connection,
The electromagnetic pulse control circuit is also connected with the electrode slice and the thermal-magnetic breaker,
The virtual illuminator control circuit is also connected with the display screen,
The electrode slice, for gathering the human body frequency signal of user, and transmits to electromagnetic pulse control circuit, is additionally operable to
According to the pulse target frequency and the pulse power, magnetic field and heat are produced；
The infrared eye, human body frequency signal, the pupil image of user's eyes and eyelid image for gathering user,
And transmit to the main control chip；
The main control chip, for the pupil image according to user's eyes or eyelid image, determines the eyesight state of the user
Information, and transmit to electromagnetic pulse control circuit and the virtual illuminator control circuit；
The electromagnetic pulse controls circuit, for according to the eyesight status information, using the first pre-defined algorithm, by the user's
Human body frequency signal carries out computing with sample frequency signal, generates multiple pulse frequencies；According to corresponding to each pulse frequency
Human body resistance, determines pulse target frequency；Human body according to corresponding to the eyesight status information and pulse target frequency of the user
Resistance, determines pulse power；According to the pyromagnetic timing node or thermal-magnetic breaker state pre-seted, according to the pulse target frequency
With the pulse power, the working condition of coordination electrode piece；
The virtual illuminator control circuit, for the eyesight status information according to the user, determines the zoom speed of training image
Rate, the zoom speed is specifying the speed of change in interval for the focus of the training image；Using the second pre-defined algorithm, meter
Calculate flicker frequency of the virtual illuminator when being shown as each color value；According to the eyesight status information of the user, set every kind of
The display time of color value；According to the view timing node or view display pattern pre-seted, switch the training image and institute
State the dispaly state of virtual illuminator；
The display screen, for showing the training image according to above-mentioned zoom speed, or according to the flicker frequency and every kind of
The display time of color value, show the virtual illuminator.
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| CN109646177A (en) * | 2018-11-27 | 2019-04-19 | 南昌素问科技有限公司 | Intelligent eyesight restoration methods and system based on big data |
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Application publication date: 20170915 |
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