CN205988398U - There is the eyesight-exercising protection device of anti-dazzle equipment - Google Patents

Abstract

This utility model is related to a kind of eyesight-exercising protection device with anti-dazzle equipment, including：Helmet, image processing equipment with helmet communication connection, intelligent control device with helmet and image processing equipment communication connection, and the anti-dazzle equipment with intelligent control device communication connection and RTU, wherein, anti-dazzle equipment includes the pivoting controller being installed on helmet and being built-in with head Future Positions predicting unit, for the picture angle situation of change according to the vision detection image that will play or vision care image, the vision detection image that will show is calculated by head Future Positions predicting unit or the corresponding anglec of rotation of vision care image keeps synchronous with the offset movement state with the head position and angle of user.User can carry out self-service vision detection and correct health care, will not produce dizzy sensation in detection and health care, have real telepresenc and sense of reality.

Description

There is the eyesight-exercising protection device of anti-dazzle equipment

Technical field

This utility model belongs to vision care technical field and in particular to a kind of eyesight-exercising protection device.

Background technology

In recent years, the myopic number of teenager remains high always, and has the trend increasing year by year, and this problem is serious Have impact on the vast teen-age extensive concern grown up healthy and sound, also result in personages of various circles of society simultaneously.

Current vision detection meanss are mainly pointed out or computer detection by visual acuity chart, and it is right because of it that mode pointed out by visual acuity chart Light, required distance are high, are typically suitable only for being carried out by professional is leading on hospital, MEC, Pei Jing center and other places, uncomfortable Close and check at home；Computer detection mode, then because of apparatus expensive, is also unsuitable for family and buys.Because both modes all can not be given People provide a kind of simple and convenient, mode of testing eyesight anywhere or anytime, and therefore many teenager cannot timely be examined Survey, thus, miss the best opportunity of therapeutic intervention myopia.

Additionally, the rehabilitation therapy method of myopia has many kinds, it is broadly divided into operative treatment and naturopathy, the rehabilitation of operation There is the larger risk of ratio in Therapeutic Method, and can leave sequela to teenager.Physical rehabilitation treatment side in the market Method has many kinds, such as：Promote eye exercises for many years, it has certain health-care effect, but seldom has rehabilitative action；Chinese physical therapy Massage push or pull, it needs the special care of professional person, is not easy to large-scale popularization；Vision flesh energy coaching method combines foster eyeball increasing and regards Methods and rules for military drill or physical exercise, prove that this is a kind of good method of effectiveness comparison at present.

As Chinese patent discloses a kind of short sight rehabilitation inducting method and the device of No. CN101849881A offer, its proposition A kind of abductive approach for short sight rehabilitation health care, referred to as " beautiful eye yoga ", and propose a kind of to be directed to this abductive approach Implement the device " a kind of device of short sight rehabilitation " containing three-dimensional sound, video media software, this device include player, Two parts of the optics of three-dimensional imaging, player can play software or the video disc of above-mentioned three-dimensional imaging, exports axonometric chart As signal to optics, optics can show that the image of solid.In this invention, optics is a kind of virtual regards greatly Field, the video eyeglasses device of nearly purpose, three-dimensional imaging, by the convalescence device of such set of system, thus realize to use The rehabilitation induction of person, reaches eye care, the purpose of myopia rehabilitation.But this invention still suffers from the drawback that or not enough： (1), this invention is only capable of training myopia being carried out correct rehabilitation, and myopia can not be detected；(2), when eyes continuously do During extreme sport can very progression and produce eye strain；(3), the principle of this invention is cooperation while eyes do extreme sport Corresponding respiratory movement, can move from flesh and start requirement air-breathing until holding the breath, just can exhale when being returned to normal position Gas, this invention is higher to the coordination ability of people, body constitution (particularly vital capacity) requirement；(4), video eyeglasses display screen Very short with the distance of eyes, this can make eyes it will be clear that on screen " granule ", visual experience is poor；(5), this dress Put the display that can not adjust image according to the head movement of user, visual lag may be caused and then lead to user to occur The various discomfort such as nauseous dizziness.

And for example Chinese patent disclose No. CN102895097A offer a kind of network vision care instrument, it include support and Display treatment body, support is provided with driving means；Driving means with display treatment body outfan be connected, and show treatment body and Cloud server is connected；Display treatment body is downloaded and is shown that in cloud server, corresponding 3D regards according to the near-sighted block signal of input Feel physiology's image, and control driving means to drive the display treatment body of display 3D visual physiology image that institute is carried out on support The reciprocating motion needing.This invention driving means drives the display treatment body of display 3D visual physiology image to carry out institute on support Need reciprocating motion so that the crystalline lenses of user's eyes do the focusing movements of rule, allow ciliary muscle be constantly in contraction- Loosen-shrink-state loosened in the middle of, by the exercise treatment of a period of time it is possible to allow ciliary muscle recover elasticity, crystalline Body sets back, and so that the refractive power of refraction of eye system and axiallength is matched, and so that image is accurately fallen on the retina.But should Invention still suffers from the drawback that or not enough：(1), this invention is only capable of training myopia being carried out correct rehabilitation, and can not be near Depending on being detected；(2), this device structure is complicated, bulky, manufacture, use, maintenance cost higher, be unfavorable for extending to general Long and deep friendship between two families front yard uses；(3), user can not freely use this health-care appliance as using mancarried device whenever and wherever possible, therefore its It is unfavorable for promoting to all myopia user.

In sum, provide a kind of convenient, can realize whenever and wherever possible vision detection and provide vision care eyesight-exercising Protection device is urgent problem in the industry.

Content of the invention

For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of vision forging with anti-dazzle equipment Refining protection device, it can be realized vision detection for user whenever and wherever possible and be regarded for its offer according to user vision detection data The scheme of force health-care.

To achieve these goals, this utility model provides a kind of eyesight-exercising health care dress with anti-dazzle equipment Put, including：Helmet and helmet communication connection intelligent control device and with intelligent control device communication connection Anti-dazzle equipment, wherein, image display device, audio playing apparatus and motion that helmet includes being mounted thereon pass Induction device, anti-dazzle equipment includes anti-dazzle swivel chair and is installed on helmet and is built-in with head Future Positions prediction list The pivoting controller of unit, pivoting controller is passed through intelligent control device and is communicated to connect with anti-dazzle swivel chair.

Wherein, " communication connection " in the application can be by data wire be connected can also be by wireless network phase Even.

Specifically, there is the eyesight-exercising protection device of anti-dazzle equipment, including：Helmet is communicated with helmet The intelligent control device connecting and the anti-dazzle equipment with intelligent control device communication connection；Wherein, helmet be used for User display vision detection image or vision care image, and follow the trail of the head position of user and the offset movement of angle, So that the offset movement state of the head position of user and angle to be sent to intelligent control device；Intelligent control device is used for User provide select detected or health care pattern, and according to user select pattern, to helmet send vision Detection image or vision care image, and for receiving the head position of user of helmet transmission and the skew fortune of angle Dynamic state coordinates cooperation to control image processing equipment and anti-dazzle equipment；Anti-dazzle equipment includes being installed on helmet Pivoting controller that is upper and being built-in with head Future Positions predicting unit, pivoting controller is used for according to the vision inspection that will play The picture angle situation of change of altimetric image or vision care image, is calculated by head Future Positions predicting unit and will show The corresponding anglec of rotation of vision detection image or vision care image is with the skew fortune with the head position and angle of user Dynamic state keeps synchronous.

Selectively, vision detection image or vision care image setting are to have fixed time sequence between each composition picture to close The image of system is with the predetermined image frame angle change situation that will play.

Selectively, anti-dazzle equipment also includes anti-dazzle swivel chair, and anti-dazzle swivel chair includes swivel chair body, is supported on swivel chair The rotating base of body bottom portion and the swivel head for the head of regular user for the chair back top being arranged at swivel chair body Support, wherein, rotating base and rotation head rest and pivoting controller communicate to connect, and rotating base and rotation head rest are used for receiving rotation The vision detection image that will show that controller calculates or the corresponding anglec of rotation of vision care image with the anglec of rotation Degree is rotated so that the body rotations scope of user and head rotation scope are consistent with the anglec of rotation.

Selectively, the slewing area of rotating base is 360 degree.

Selectively, it is built-in with inertial sensor and gravity type sensor in rotating base, be built-in with rotation head rest Inertial sensor or electromagnetic sensor.

Selectively, rotating base and rotation head rest in built-in sensor settings be respectively by the body action sensing Parameter and head movement parameter send to pivoting controller to correct head Future Positions predicting unit.

Selectively, helmet includes：Image display device, it is used for receiving vision detection image or vision care figure Picture, and show vision detection image or vision care image to user；Audio playing apparatus, it is used for playing and image shows Vision detection image or the audio files of vision care image synchronization that device shows；Motion sensor means, it makes for tracking The head position of user and the offset movement of angle, and the offset movement state of the head position of user and angle is sent to Intelligent control device.

Preferably, image display device includes LED display and the convex lens of the left eye corresponding respectively to user and right eye Mirror, wherein, LED display is used for carry out the image split screen display available after split screen process through image processing equipment on a left side for user In the zones of different of eye and the corresponding LED display of right eye；Convex lenss are for by LED display split screen display available, image out divides Do not project in left eye and the right eye of user.

Preferably, LED display selects reality screen, the left eye corresponding to user or the right side that resolution is 1920 × 1080 The pixel screen of the LED display of eye is set as 960 × 1080, and the video quality that LED display is play is set as 1080p.

Preferably, the visual angle of convex lenss is 110 °.

Selectively, the image processing equipment with intelligent control device communication connection and RTU, figure are also included As processing equipment is used for receiving vision detection image or the vision care image of intelligent control device transmission, and vision is detected figure As or vision care image carry out split screen process after send to image display device；RTU includes several and intervenes mould Block, each RTU is used for receiving the detection feedback startup to vision detection image for the user according to intelligent control device Corresponding intervention module.

Preferably, that the vision receiving detection image or vision care image are carried out pretreatment is reverse for image processing equipment After distortion, then the picture edge of the vision detection image after reverse twist or vision care image is compressed, it is entered Row flexural deformation, to neutralize the amplification effect of convex lenss.

Selectively, motion sensor means are the combination of at least one in following type sensor or more than two kinds：Machine Tool formula sensor, electromagnetic sensor, optical sensor, Supersonic waves sensor, inertial sensor or gravity type sensing Device.

Selectively, helmet also includes sound collection means, and it is used for receiving user for vision detection image Or the voice feedback of vision care image, and voice feedback is sent to intelligent control device.

Preferably, intervention module include improve Eyeball sensitivity module, eye strain alleviate training module, join mirror module, And ophthalmic diseasess control module.

Preferably, vision detection image is set as virtual reality standard testing symbol.

Preferably, vision care image setting is to recover user by the change guiding of light, brightness and the depth of field Eye strain.

Preferably, the change of light, brightness and the depth of field includes simulation focusing, automatically moves burnt, autozoom and automatically Hypermetropia is atomized.

Preferably, intelligent control device includes notebook computer, panel computer or smart mobile phone.

Selectively, in this utility model, the communication connection between each part can select wired connection and/or wirelessly connect Connect.

The beneficial effects of the utility model are：(1) user can carry out examination of visual acuity to oneself whenever and wherever possible it is not necessary to cure The assistance of shield personnel, is not limited by doctor's resource, realizes self-service vision detection；(2) vision according to user detects number According to the matching vision care image providing, the ocular movement of guiding user is alleviated asthenopia and its vision is carried out Targetedly intervene, realize the rectification rehabilitation to user vision；(3) anti-dazzle equipment can ensure that the vision that user receives The translation-angle of the picture of detection image or vision care image and corresponding sound are synchronous with the body action of user, effectively Avoid producing dizzy, nauseous or other uncomfortable sensations；(4) the vision detection image after image processing device processes or vision The picture of health care image can make user produce real telepresenc and sense of reality；(5) this has the vision of anti-dazzle equipment Each equipment taken exercise in protection device is connected by communication network, can remotely use, not limited by use time and place.

Brief description

Fig. 1 is the organigram of the eyesight-exercising protection device with anti-dazzle equipment of the present utility model.

Fig. 2 is the structural representation of helmet of the present utility model.

Fig. 3 is the structural representation of anti-dazzle swivel chair of the present utility model.

Specific embodiment

Below with reference to drawings and Examples, this utility model is further elaborated, but these elaborations are not right This utility model limits in any form.Unless otherwise stated, all scientific and technical terms used herein have The implication being generally understood that with the those skilled in the art of correlative technology field belonging to this utility model.

As shown in figure 1, as a kind of non-limiting example, what this utility model provided has the vision forging of anti-dazzle equipment Refining protection device includes：Helmet 100, intelligent control device 300, anti-dazzle equipment 400 and RTU 500.

Wherein, helmet 100 includes image display device 101, audio playing apparatus 102, motion sensor means 103. Image display device 101 includes the convex lenss (figure of LED display (not shown) and the left eye corresponding respectively to user and right eye Do not show), LED display can will carry out the image split screen display available after split screen process on a left side for user through intelligent control device 300 Although LED display is close apart from the eye distance of user in the zones of different of eye and the corresponding LED display of right eye, but In the presence of convex lenss, in-plant image can also see.Again due to being the picture that the left and right two of user is arrived soon Angle is different, and then by LED display split screen display available, image out projects a left side for user respectively for the setting of two convex lenss In eye and right eye, the thing making one seen presents third dimension, builds similar to really regarding thing sensation, simulates object Distance can convert within sweep of the eye, producing the effect of virtual reality.Additionally, vision detection image or vision care image The cornerwise visual angle of picture can reach 110 °, and output image no substantially distorts.User viewing vision detection image or While vision care image, audio playing apparatus 102 just can play the vision detection figure with image display device 101 display The audio files of picture or vision care image synchronization simultaneously play the instruction for user for the intelligent control device 300.And when use When person is moved, motion sensor means 103 then can track the head position of user and the offset movement of angle, and will The offset movement state of the head position of user and angle is sent to intelligent control device 300, and the action to user carries out reality When feedback, make user and the virtual world interactive, so that user is really felt and be in virtual world.Meanwhile, intelligence Control device 300 can control according to the information that motion sensor means 103 provide again prevents dizzy equipment 400 it is ensured that user receives The translation-angle of the picture arriving and corresponding sound are synchronous with the body action of user, so make user be unlikely to generation dizzy Dizzy, nauseous sensation.

Due to having bigger visual angle using convex lenss by user in image display device 101, but convex lenss are simultaneously Picture can be made to distort, in order to offset these distortions, in the vision detection image that intelligent control device 300 is transmitted or vision care After image carries out split screen process, first one reverse twist of pretreatment of meeting, picture edge is compressed, change is curved to image Shape, pre-treatment picture being done by these, just neutralize with the amplification effect of convex lens lens head, allow final display to imitate Fruit is more accurate, and the effect of acquisition is exactly the experience of the formula that is completely immersed in.

When user is after wearing helmet 100, intelligent control device 300 just can for user provide select into Row detection or the pattern of health care, when user selects detection pattern, intelligent control device 300 sends to image display device 101 Treated vision detection image, and send instruction to guide the eyeball of user to be moved to audio playing apparatus 102, In detection process, intelligent control device 300 also can receive the head position of user and the angle of motion sensor means 103 transmission The offset movement state of degree, thus controlling anti-dazzle equipment 400 to coordinate cooperation, after detection finishes, intelligent control device 300 also receive user feeds back to the detection of vision detection image and sends detection feedback to RTU 500.

As a kind of alternate embodiment, helmet 100 also includes sound collection means 104, and it can receive and make User is for the voice feedback of vision detection image or vision care image, and voice feedback is sent to intelligent control device 300, this voice feedback and user can be combined to the detection feedback of vision detection image and send to remote by intelligent control device 300 Journey terminal unit 500.

When people rotate head in real world, picture at the moment can change with visual angle, and head is forward When see before picture, see when to the left is the picture on the left side, can be appreciated that when to the right the right picture, therefore work as use When person rotates head, brain can mend out a complete three-dimensional image by the continuous pictures brain seen.But When user puts on the image that image display device 101 display watched by helmet 100, when user rotates visual angle or shifting Leave body when, the speed that image frame presents does not catch up with rotation or the translational speed of user, and such delay then can make User produces the uncomfortable sensation of dizziness.

Feel to prevent user from producing the uncomfortable of dizziness, the head movement to user for this utility model, especially For need vision detection and eyestrain recover when head movement be simulated, using statistical models establish with Machine process, devises the head Future Positions predicting unit based on filtering and measurement data preconditioning technique.Meanwhile, as Fig. 2 institute Show, anti-dazzle equipment 400 includes being built-in with the pivoting controller (not shown) of head Future Positions predicting unit and anti-dazzle turns Chair 402, wherein, anti-dazzle swivel chair 402 includes swivel chair body 4021, is supported on the rotating base of swivel chair body 4021 bottom 4022 and be arranged at swivel chair body 4021 chair back top be used for regular user head rotation head rest 4023.Due to When usually having fixing between the composition picture of the video of the vision detection image in this utility model or vision care image Order relation, make full use of this feature and can know the image frame angle change situation that will play in advance, according to will The image frame situation of change play, built-in head Future Positions predicting unit anticipation in pivoting controller goes out the anglec of rotation, Then the corresponding anglec of rotation of future time instance that anticipation goes out is sent to anti-dazzle swivel chair 402, anti-dazzle swivel chair by pivoting controller Rotation head rest 4023 in 402 can be rotated according to the corresponding anglec of rotation of future time instance that pivoting controller sends, thus Guarantee the picture uniformity in the range of the head rotation of user, meanwhile, can 360 degree rotation rotating bases 4022 also can basis The corresponding anglec of rotation of future time instance that pivoting controller sends is rotated, so that it is guaranteed that in the range of the body rotations of user Picture uniformity.

Body and head due to being difficult to ensure that user definitely remain stationary as, and therefore also need to adjustment due to user Body moves the deviation brought.Built-in inertial sensor or electromagnetic sensor in rotation head rest 4023, in rotating base Built-in inertial sensor and gravity type sensor in 4022, using this two sensors, the action parameter perceiving are sent out again Give pivoting controller, feed back to head Future Positions predicting unit and be used for correcting this algorithm, thus constitute rotation-video again Synchronized algorithm corrects system.

After vision detection finishes, intelligent control device 300 receives user and the detection of vision detection image is fed back simultaneously Detection feedback is sent to RTU 500, RTU 500 feeds back according to the detection that intelligent control device sends Correspondingly start and improve Eyeball sensitivity module, eye strain alleviates training module, join mirror module or ophthalmic diseasess control module, To provide corresponding vision care service to user.For example, in the vision condition according to the sharpness metric user regarding thing, Or after by measuring eyestrain degree of user regarding the response speed of thing, start eye strain and alleviate training module, in figure User is supplied to watch as vision care image is play on display device 101, by light, the change guiding of brightness and the depth of field comes Accomplish that omnibearing eye strain recovers, such as offset the visual impairment of user using simulation focusing means, and provide and regard Hypermetropia out of focus before nethike embrane, or moved burnt means and will be seen that near focus moves on to a distant place using automatic, zooms out sight line, fatigue alleviating, Or increase eye focusing sensitivity using autozoom means, or reduce mixed myopia by automatic hypermetropia atomization means The number of degrees.

As a kind of alternative embodiments, further include to set with the image procossing of intelligent control device communication connection Standby, image processing equipment is used for receiving vision detection image or the vision care image of intelligent control device transmission, and by vision Detection image or vision care image send to image display device after carrying out split screen process.

Although of the present utility model embodiment has been shown and described above it is to be understood that above-described embodiment is Exemplary it is impossible to be interpreted as that those of ordinary skill in the art is in scope of the present utility model to restriction of the present utility model Interior above-described embodiment can be changed, change, replacing and modification.And these modifications or replacement, do not make relevant art The essence of scheme departs from the scope of this utility model each embodiment technical scheme.

Claims (8)

1. a kind of eyesight-exercising protection device with anti-dazzle equipment, including：Helmet and described helmet communication link The intelligent control device that connects and with the anti-dazzle equipment of described intelligent control device communication connection it is characterised in that：Described head The equipment of wearing includes image display device, audio playing apparatus and the motion sensor means being mounted thereon, and described anti-dazzle sets The standby rotation control including anti-dazzle swivel chair and being installed on described helmet and be built-in with head Future Positions predicting unit Device processed, described pivoting controller passes through described intelligent control device and described anti-dazzle swivel chair communication connection.

2. there is the eyesight-exercising protection device of anti-dazzle equipment as claimed in claim 1 it is characterised in that described anti-dazzle Swivel chair includes swivel chair body, the rotating base being supported on described swivel chair body bottom portion and the chair being arranged at described swivel chair body The rotation head rest at back of the body top.

3. there is the eyesight-exercising protection device of anti-dazzle equipment as claimed in claim 2 it is characterised in that described rotation bottom Seat and described rotation head rest are communicated to connect with described pivoting controller respectively.

4. there is the eyesight-exercising protection device of anti-dazzle equipment as claimed in claim 3 it is characterised in that described rotation bottom The slewing area of seat is 360 degree.

5. there is the eyesight-exercising protection device of anti-dazzle equipment as claimed in claim 4 it is characterised in that described rotation bottom It is built-in with inertial sensor and gravity type sensor in seat.

6. there is the eyesight-exercising protection device of anti-dazzle equipment as claimed in claim 5 it is characterised in that described swivel head It is built-in with inertial sensor or electromagnetic sensor in support.

7. the eyesight-exercising protection device with anti-dazzle equipment as any one of claim 1～6, its feature exists In, also include with described intelligent control device communication connection image processing equipment and RTU.

8. the eyesight-exercising protection device with anti-dazzle equipment as any one of claim 1～6, its feature exists The combination being at least one in following type sensor or more than two kinds in, described motion sensor means：Mechanical sensor, Electromagnetic sensor, optical sensor, Supersonic waves sensor, inertial sensor or gravity type sensor.