CN107515479A - A kind of eyesight safety goggles and its eyesight means of defence - Google Patents
A kind of eyesight safety goggles and its eyesight means of defence Download PDFInfo
- Publication number
- CN107515479A CN107515479A CN201710863007.XA CN201710863007A CN107515479A CN 107515479 A CN107515479 A CN 107515479A CN 201710863007 A CN201710863007 A CN 201710863007A CN 107515479 A CN107515479 A CN 107515479A
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- CN
- China
- Prior art keywords
- sitting posture
- eyesight
- safety goggles
- microcontroller
- user
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C11/00—Non-optical adjuncts; Attachment thereof
- G02C11/10—Electronic devices other than hearing aids
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
Abstract
The invention provides a kind of eyesight safety goggles and its eyesight means of defence, is related to eyesight protection technology field, and wherein eyesight safety goggles include：Lens body, microcontroller, alarm and the sitting posture detection module set on lens body；The sitting posture detection module is used for the sitting posture for monitoring user；The microcontroller is connected with the sitting posture detection module and alarm respectively.In use, when sitting posture detection module monitors that the abnormal sitting posture of user is true or abnormal sitting posture really exceedes setting time, prompt message is sent by alarm, informs that user pays attention to adjusting the sitting posture of oneself, in order to avoid affect one's power of vision.
Description
Technical field
The present invention relates to eyesight Control Technology field, more particularly, to a kind of eyesight safety goggles and its eyesight protection side
Method.
Background technology
In many near-sighted preventing control methods, dynamic refraction is a kind of effective near-sighted preventing control method, and the dynamic of spectacle is bent
Light myopia prevention and control instrument is gradually employed, and dynamic refraction is by the timing automatic overlapping eyes for making user with separating of two layers of eyeglass
Produce different dioptric effects, actively transfer the ciliary muscle diastole and contraction of eyes, when and regarding near, when and regarding remote, can prevent
Nearly caused asthenopia is regarded for a long time, and can train eye function, is advantageous to the normal development of eyes.But existing dynamic
Diopter glasses only functional single dynamic refraction function, and could not combine other near-sighted preventing control methods accomplish it is comprehensive anti-
Control.
The dynamic refraction function of existing dynamic diopter glasses is single, only most basic dynamic refraction function, and could not tie
Close other near-sighted preventing control methods and accomplish comprehensive prevention and control, such as correcting sitting posture, for a long time with eye intelligent reminding, on its index glass piece
The frequency of lower switching is fixed nonadjustable；Also, existing dynamic diopter glasses can not count to the daily wear condition of user
And storage, it is even more to need just adhere to wearing spectacles under the real-time oversight of parent for the not strong child of autocontrol force, is not having
When parent accompanies, it can not learn whether child has worn glasses.
In a word, current dynamic diopter glasses, which can not also be realized, is managed using monitoring in real time and dynamic the glasses of child,
Child can not be supervised scientifically and rationally to use dynamic diopter glasses, the occurrence and development of prevention and control myopia.
The content of the invention
It is an object of the invention to provide a kind of eyesight safety goggles and its eyesight means of defence, to solve in the prior art
Existing dynamic diopter glasses, which can not also be realized, to be managed using monitoring in real time and dynamic the glasses of child, can not supervise child section
Reasonably use dynamic diopter glasses, the technical problem of the occurrence and development of prevention and control myopia.
In order to solve the above technical problems, a kind of eyesight safety goggles provided by the invention, including：Lens body, glasses sheet
Microcontroller, alarm and the sitting posture detection module set on body；
The sitting posture detection module is used for the sitting posture for monitoring user；
The microcontroller is connected with the sitting posture detection module and alarm respectively.
In use, when sitting posture detection module monitors that the abnormal sitting posture of user is true (or abnormal sitting posture really exceedes setting
Time), prompt message is sent by alarm, informs that user pays attention to adjusting the sitting posture of oneself, in order to avoid affect one's power of vision.
Further, the lens body is additionally provided with clock module, and the clock module is connected with the microcontroller.
Data that microcontroller is detected by analytic statistics sitting posture detection module simultaneously coordinate clock module to judge that user is
No long-time eye, if it is judged that user's long-time eye, microcontroller needs to stop by alarm automatically prompting user
Breath, further prevent and regard nearly caused asthenopia for a long time.
Further, the lens body includes：Fixed mirror holder, fixing len, moving frame, index glass piece and Mechanical ＆ Electrical Transmission dress
Put；
The dynamo-electric gear is arranged on the fixed mirror holder, for driving the index glass piece by the moving frame
Lower reciprocating motion, the index glass piece insert the visual channel of the fixing len when falling, index glass piece lifts solid described in backed off after random
The visual channel of horizontal glass piece；
Wherein, the microcontroller, alarm, sitting posture detection module and the clock module are arranged on the fixed mirror
On frame.
Wherein, the fixing len is arranged on the fixed mirror holder；The moving frame can slide up and down to be arranged on it is described
On fixed mirror holder；The index glass piece is arranged in the moving frame.
Further, the dynamo-electric gear includes：Motor and transmission mechanism；The microcontroller and motor connection,
And the moving frame is driven to move up and down by the motor and transmission mechanism.
The form of transmission mechanism is a lot, it is preferable that the transmission mechanism is lead-screw drive mechanism, including screw-driven coordinates
Leading screw and sliding block；
The leading screw is rotatably arranged on the fixed mirror holder, and the sliding block is connected with the moving frame；The motor
The leading screw is moved by belt transmission subband to rotate, and then is pumped by moving frame described in the slider-actuated.
Wherein, circuit board is additionally provided with fixed mirror holder, wherein, microcontroller, alarm and the clock module are set
On the circuit board.
Further, the sitting posture detection module include one or several gyroscopes, acceierometer sensor and/or
Weight sensor.
Wherein, by gathering the numerical value of gyroscope or sensor in real time, and by obtained numerical value after filtering and posture
After the data processings such as resolving, final and correct numerical value carries out Optimum Matching, if can not match, then it represents that sitting posture is asked
Topic, microcontroller can notify user that abnormal sitting posture is true by the alarm on circuit board.
Further, the alarm is vibrator, buzzer or indicator lamp etc..
Further, the dynamo-electric gear also includes opening for limiting the spacing of sliding block high-low limit position
Close；The limit switch is connected with the microcontroller, turns to stop or turn to for controlled motor.
Preferably, the limit switch is tongue tube limit switch, or is Hall element.
Wherein, the set location of the transmission mechanism, circuit board, microcontroller and battery is set according to the entirety of fixed mirror holder
Depending on meter, it is only necessary to meet above-mentioned function.For example, leading screw and sliding block are vertically arranged in the middle part of fixed mirror holder, circuit
Plate and microcontroller are arranged on the top of a fixing len, and battery is arranged on the top of another fixing len；Certainly, it is special
In the case of fixed, by one in circuit board, microcontroller and battery or it can also be provided entirely in temple.
Further, in addition to for detecting the touch sensor whether glasses are worn；The touch sensor and institute
State microcontroller connection.
Wherein it is preferred to which the touch sensor quantity is more than three, and it is separately positioned on the fixed mirror holder not
Same position, it is preferable that as set and touching in temple and head or ear's touching position, fixed mirror holder and bridge of the nose contact site respectively
Bump sensor, when the microcontroller detects the Continuity signal of all touch sensors, then assert that this is regarded in user's wearing
Power safety goggles, microcontroller then control the motor start work；Otherwise assert that user does not wear eyesight safety goggles, micro-control
Device processed controls the motor to be stopped.
It is achieved in when user puts on one's glasses, glasses Auto Power On, when user takes off one's glasses, glasses automatic shutdown；
This function can be by the use of touch sensor as switch, and when putting on one's glasses, the meeting of the touch sensor on skin and leg of spectacles is straight
Contact, touch sensor conducting, glasses internal microcontroller detect touch sensor Continuity signal, then booted up dynamic
Make, glasses normal work since being waken up under off-mode.When removing glasses, skin and touch sensor separation, touching
Sensor disconnects, and master control detects touch sensor cut-off signal, then carries out shutdown action.
Further, in addition to memory, the memory are connected with the microcontroller.
Further, in addition to wireless transport module, the microcontroller is connected with the wireless transport module, and is passed through
Wireless transport module is connected with mobile phone.
Wherein, wireless transport module is preferably bluetooth module, W I F I transport modules or wireless communication module etc..
Influence of the radiation to child is wherein considered, wireless transport module is preferably bluetooth module.
By wireless transport module, mobile phone terminal can monitor the wear condition of glasses at any time, and wherein microcontroller is remembered automatically
Record start moment and the operation duration of glasses motor, when running it is long reach in memory when long instruction when, master control passes through electricity
Vibrator on the plate of road reminds the user to need to rest.Mobile phone is connected with server, and the expert on backstage can transfer at any time to be used for
Glasses service condition, provides data support for follow-up near-sighted prevention and control.
The invention also discloses a kind of eyesight means of defence based on above-mentioned eyesight safety goggles, it includes：
S1：The different dioptric effect of the eyes generation of user is made from separating by timing automatic overlapping of two layers of eyeglass, it is main
The dynamic ciliary muscle diastole and contraction for transferring eyes, when and regarding near, when and regarding remote, prevent from regarding for a long time it is near caused by eyesight it is tired
Labor, train eye function；
S2：Sitting posture detection module and alarm are provided with eyesight safety goggles, the sitting posture of user is monitored in real time, carries in time
The user that wakes up keeps correct sitting posture, strabismus, antimetropia, side view and defocus caused by preventing sitting posture improper；
S3：Clock module, memory are provided with eyesight safety goggles, is passed for detecting the touching whether glasses are worn
Sensor；Microcontroller controls eyesight safety goggles switching on and shutting down by touch sensor, and records the usage time of user, duration；
S4：Eyesight safety goggles are connected by wireless transport module with mobile phone, the use data transfer of eyesight safety goggles
It is described to contain the daily usage time of user, duration using data, wear number and sitting posture etc. into the APP of mobile phone terminal
Data；
S4：Mobile phone is connected with background server, described to pass through the use to background server, expert using data transfer
Data understand the service condition with eye and eyesight safety goggles of user, and providing data for follow-up near-sighted prevention and control supports.
Further, the mode of operation of the index glass piece of the eyesight safety goggles includes general modfel and training mode；One
As pattern when index glass piece switching frequency it is slower than training mode, for user learn or work when use；Moved during training mode
The switching frequency of eyeglass is faster than general modfel, is trained for eye function.
Index glass piece can distinguish general modfel and training mode, and glasses work can be set in study or work in user
The switching frequency of index glass piece is slower under general modfel, this pattern, and it is in order that user is not influenceing study or work so to set
While work can real-time protection, and if when the switching frequency of index glass piece is higher, influences whether to learn or work.Needing specially
During door training eye function, it is possible to glasses work is set in training mode, the switching frequency of index glass piece is higher under training mode.
The frequency of index glass piece switching can independently be set, and user is selected or set by the APP of mobile phone terminal a kind of
Switching frequency, glasses are transmitted commands to after being provided with by bluetooth, and the microcontroller that glasses are internally integrated performs this and referred to
Order, so as to change index glass piece switching frequency.
Using above-mentioned technical proposal, the present invention has the advantages that：
1. proposed on the basis of prior art dynamic refraction myopia preventing control method " during dynamic refraction+correcting sitting posture+long
Between be automatically reminded to+APP with eye and monitor in real time " the brand-new near-sighted preventing control method of quaternity, comprehensive eyesight prevention and control scheme；
2. in the present invention, the frequency of index glass piece switching can independently be set, user can be selected by the APP of mobile phone terminal
A kind of switching frequency is selected or set, glasses, the microcontroller that glasses are internally integrated are transmitted commands to by bluetooth after being provided with
Device performs this instruction, so as to change index glass piece switching frequency.The benefit that index glass piece can change switching frequency is：One can be distinguished
As mode of operation and professional training pattern, for user in study or work, settable glasses are operated in general work pattern, this
The switching frequency of index glass piece is slower under pattern, and it is in order that user can be real while not influenceing to learn or working so to set
When protect, and if when the switching frequency of index glass piece is higher, influences whether to learn or work.Needing specialized training eye function
When, it is possible to set glasses to be operated under professional training pattern, the switching frequency of index glass piece is higher under professional training pattern.
3. correcting sitting posture be by glasses inside sitting posture detection module monitor the sitting posture of user in real time, and can carry in real time
The user that wakes up keeps correct sitting posture, strabismus, antimetropia, side view and defocus caused by preventing sitting posture improper, can cultivate pendant
The correct sitting posture custom of wearer.
It is that microcontroller inside glasses passes through analytic statistics sitting posture detection module and detected that 4. long-time is automatically reminded to eye
To data and coordinate clock module to judge whether user uses eye for a long time, if it is judged that user's long-time eye, eye
Mirror, which can be automatically reminded to user, to be needed to rest, and is further prevented and is regarded nearly caused asthenopia for a long time.
5. glasses internal Bluetooth module is connected with Bluetooth of mobile phone, user's eye that memory that glasses are internally integrated is stored
Mirror can be uploaded to using data in the APP of mobile phone terminal, and these data contain the daily use duration of user, wear number
And the data such as sitting posture, user can intuitively see all data of lens wear by APP.
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 required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, in describing below
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before creative work is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the electrical block diagram of eyesight safety goggles provided in an embodiment of the present invention；
Fig. 2 is the front view of lens body in eyesight safety goggles of the embodiment of the present invention；
Fig. 3 is the rearview of the lens body shown in Fig. 2；
Fig. 4 is the structural representation of dynamo-electric gear in eyesight safety goggles of the embodiment of the present invention.Reference：
1- circuit boards；2- dynamo-electric gears；3- limit switches；4- batteries；5- fixes mirror holder；6- fixing lens；7- is moved
Frame；8- index glass pieces；9- temples；21- leading screws；22- motors；23- sliding blocks；24- guide rods；25- bearings；26- belt transmission pairs.
Embodiment
Technical scheme is clearly and completely described below in conjunction with accompanying drawing, it is clear that described implementation
Example is part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill
The every other embodiment that personnel are obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
In the description of the invention, it is necessary to explanation, term " " center ", " on ", " under ", "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, merely to
Be easy to the description present invention and simplify description, rather than instruction or imply signified device or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ",
" the 3rd " is only used for describing purpose, and it is not intended that instruction or hint relative importance.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
With reference to specific embodiment the present invention will be further explained explanation.
Embodiment 1
Present embodiment discloses a kind of eyesight safety goggles, including：Lens body, the microcontroller set on lens body
Device, alarm and sitting posture detection module；Sitting posture detection module is used for the sitting posture for monitoring user；As shown in figure 1, microcontroller is distinguished
It is connected with sitting posture detection module and alarm.In use, when sitting posture detection module monitors that the abnormal sitting posture of user is true (or
Abnormal sitting posture really exceedes setting time), prompt message is sent by alarm, informs that user pays attention to adjusting the sitting posture of oneself, with
Exempt to affect one's power of vision.Lens body is additionally provided with clock module, and clock module is connected with microcontroller.
Data that microcontroller is detected by analytic statistics sitting posture detection module simultaneously coordinate clock module to judge that user is
No long-time eye, if it is judged that user's long-time eye, microcontroller needs to stop by alarm automatically prompting user
Breath, further prevent and regard nearly caused asthenopia for a long time.
As in Figure 2-4, the lens body of eyesight safety goggles includes:Fixed mirror holder 5, fixing len 6, moving frame 7, index glass
Piece 8 (moving frame eyeglass) and dynamo-electric gear 2；Fixing len 6 is arranged on fixed mirror holder 5；Moving frame 7, which can slide up and down to, to be set
Put on fixed mirror holder 5；Index glass piece 8 is arranged in moving frame 7；
Dynamo-electric gear 2 is arranged on fixed mirror holder 5, for driving index glass piece 8 to pump by moving frame 7,
The visual channel of fixing len 6 is inserted when index glass piece 8 is fallen, index glass piece 8 lifts the visual channel of backed off after random fixing len 6.
Dynamo-electric gear 2 includes：Motor 22 and lead-screw drive mechanism；Lead-screw drive mechanism includes what screw-driven coordinated
Leading screw 21 and sliding block 23；
Leading screw 21 is rotatably arranged on fixed mirror holder 5 by bearing 25, and sliding block 23 is connected with moving frame 7；Motor 22 is logical
Crossing belt transmission pair 26 drives leading screw 21 to rotate, and then drives moving frame 7 to pump by sliding block 23.
The guiding mechanism being oriented to for moving frame 7 is provided with fixed mirror holder 5；
Guiding mechanism includes the guide rod 24 being vertically arranged, and the pilot hole that guide rod 24 is engaged is provided with sliding block 23.
Eyesight safety goggles also include：Circuit board 1, the microcontroller (not shown) and battery 4 being connected with motor 22.
Dynamo-electric gear 2 also includes being used for the limit switch 3 for limiting the high-low limit position of sliding block 23；Limit switch 3 with
Microcontroller connects, and turns to stop or turn to for controlled motor 22.
Wherein, the set location of lead-screw drive mechanism, circuit board 1, microcontroller and battery 4 is according to the whole of fixed mirror holder 5
Depending on body design, it is only necessary to meet above-mentioned function.For example, leading screw 21 and sliding block 23 are vertically arranged in fixed mirror holder 5
Middle part, circuit board 1 and microcontroller are arranged on the top of a fixing len 6, and battery 4 is arranged on another fixing len 6
Top；Certainly, under particular case, by one in circuit board 1, microcontroller and battery 4 or can also be provided entirely in
In temple 9.
Wherein, microcontroller, alarm, sitting posture detection module and clock module are arranged on the circuit board 1 of fixed mirror holder
On.
Wherein, sitting posture detection module includes one or several gyroscopes, acceierometer sensor and/or weight sensing
Device.
Wherein, by gathering the numerical value of gyroscope or sensor in real time, and by obtained numerical value after filtering and posture
After the data processings such as resolving, final and correct numerical value carries out Optimum Matching, if can not match, then it represents that sitting posture is asked
Topic, microcontroller can notify user that abnormal sitting posture is true by the alarm on circuit board 1.
And alarm is preferably vibrator.
As shown in figure 1, the present embodiment also includes being used to detect touch sensor, memory and nothing that whether glasses are worn
Line transport module；Touch sensor, memory and wireless transport module are connected with microcontroller respectively.Microcontroller passes with wireless
Defeated module connection, and be connected by wireless transport module with mobile phone.
Wherein, wireless transport module is preferably bluetooth module, WIFI transport modules or wireless communication module etc..
Wherein it is preferred to which touch sensor quantity is more than three, and the diverse location of fixed mirror holder is separately positioned on,
Preferably, as set touching sensing in temple and head or ear's touching position, fixed mirror holder and bridge of the nose contact site respectively
Device, when microcontroller detects the Continuity signal of all touch sensors, then assert the eyesight safety goggles in user's wearing,
Microcontroller then controlled motor start work；Otherwise assert that user does not wear eyesight safety goggles, microprocessor control motor stops
Only work.
It is achieved in when user puts on one's glasses, glasses Auto Power On, when user takes off one's glasses, glasses automatic shutdown；
This function can be by the use of touch sensor as switch, and when putting on one's glasses, the meeting of the touch sensor on skin and leg of spectacles is straight
Contact, touch sensor conducting, glasses internal microcontroller detect touch sensor Continuity signal, then booted up dynamic
Make, glasses normal work since being waken up under off-mode.When removing glasses, skin and touch sensor separation, touching
Sensor disconnects, and master control detects touch sensor cut-off signal, then carries out shutdown action.
Influence of the radiation to child is wherein considered, wireless transport module is preferably bluetooth module.
By wireless transport module, mobile phone terminal can monitor the wear condition of glasses at any time, and wherein microcontroller is remembered automatically
Record start moment and the operation duration of glasses motor, when running it is long reach in memory when long instruction when, master control passes through electricity
Vibrator on road plate 1 reminds the user to need to rest.Mobile phone is connected with server, and the expert on backstage can transfer at any time to be used for
Glasses service condition, provides data support for follow-up near-sighted prevention and control.
Embodiment 2
Present embodiment discloses a kind of eyesight means of defence based on above-mentioned eyesight safety goggles, it includes：
S1：The different dioptric effect of the eyes generation of user is made from separating by timing automatic overlapping of two layers of eyeglass, it is main
The dynamic ciliary muscle diastole and contraction for transferring eyes, when and regarding near, when and regarding remote, prevent from regarding for a long time it is near caused by eyesight it is tired
Labor, train eye function；
S2：Sitting posture detection module and alarm are provided with eyesight safety goggles, the sitting posture of user is monitored in real time, carries in time
The user that wakes up keeps correct sitting posture, strabismus, antimetropia, side view and defocus caused by preventing sitting posture improper；
S3：Clock module, memory are provided with eyesight safety goggles, is passed for detecting the touching whether glasses are worn
Sensor；Microcontroller controls eyesight safety goggles switching on and shutting down by touch sensor, and records the usage time of user, duration；
S4：Eyesight safety goggles are connected by wireless transport module with mobile phone, the use data transfer of eyesight safety goggles
It is described to contain the daily usage time of user, duration using data, wear number and sitting posture etc. into the APP of mobile phone terminal
Data；
S4：Mobile phone is connected with background server, described to pass through the use to background server, expert using data transfer
Data understand the service condition with eye and eyesight safety goggles of user, and providing data for follow-up near-sighted prevention and control supports.
Wherein, the mode of operation of the index glass piece of the eyesight safety goggles includes general modfel and training mode；General mould
The switching frequency of index glass piece is slower than training mode during formula, learns for user or is used when working；Index glass piece during training mode
Switching frequency it is faster than general modfel, for eye function train.
Index glass piece can distinguish general modfel and training mode, and glasses work can be set in study or work in user
The switching frequency of index glass piece is slower under general modfel, this pattern, and it is in order that user is not influenceing study or work so to set
While work can real-time protection, and if when the switching frequency of index glass piece is higher, influences whether to learn or work.Needing specially
During door training eye function, it is possible to glasses work is set in training mode, the switching frequency of index glass piece is higher under training mode.
The frequency of index glass piece switching can independently be set, and user is selected or set by the APP of mobile phone terminal a kind of
Switching frequency, glasses are transmitted commands to after being provided with by bluetooth, and the microcontroller that glasses are internally integrated performs this and referred to
Order, so as to change index glass piece switching frequency.
The present invention proposed on the basis of prior art dynamic refraction myopia preventing control method " dynamic refraction+correcting sitting posture+
It is automatically reminded to+APP for a long time with eye and monitors in real time " the brand-new near-sighted preventing control method of quaternity, comprehensive eyesight prevention and control
Scheme；
The frequency of index glass piece switching can independently be set, and user can be selected or be set one by the APP of mobile phone terminal
Kind switching frequency, transmits commands to glasses, the microcontroller that glasses are internally integrated performs this after being provided with by bluetooth
Instruction, so as to change index glass piece switching frequency.The benefit that index glass piece can change switching frequency is：General work pattern can be distinguished
With professional training pattern, for user in study or work, settable glasses are operated in general work pattern, index glass under this pattern
The switching frequency of piece is slower, so set be in order that user while not influenceing to learn or working can real-time protection, and
If the switching frequency of index glass piece is higher, influences whether to learn or work.When needing specialized training eye function, it is possible to set
Put glasses to be operated under professional training pattern, the switching frequency of index glass piece is higher under professional training pattern.
Correcting sitting posture be by glasses inside sitting posture detection module monitor the sitting posture of user in real time, and being capable of real-time reminding
User keeps correct sitting posture, strabismus, antimetropia, side view and defocus caused by preventing sitting posture improper, can cultivate wearing
The correct sitting posture custom of person.
It is that microcontroller inside glasses is detected by analytic statistics sitting posture detection module to be automatically reminded to for a long time with eye
Data and coordinate clock module to judge whether user uses eye for a long time, if it is judged that user's long-time eye, glasses
User, which can be automatically reminded to, to be needed to rest, and is further prevented and is regarded nearly caused asthenopia for a long time.
When glasses internal Bluetooth module is connected with Bluetooth of mobile phone, user's glasses that memory that glasses are internally integrated is stored
Can be uploaded to using data in the APP of mobile phone terminal, these data contain user it is daily using duration, wear number with
And the data such as sitting posture, user can intuitively see all data of lens wear by APP.
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, either 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.
Claims (10)
- A kind of 1. eyesight safety goggles, it is characterised in that including：Lens body, the microcontroller set on lens body, alarm Device and sitting posture detection module；The sitting posture detection module is used for the sitting posture for monitoring user；The microcontroller is connected with the sitting posture detection module and alarm respectively.
- 2. eyesight safety goggles according to claim 1, it is characterised in that the lens body is additionally provided with clock mould Block, the clock module are connected with the microcontroller.
- 3. eyesight safety goggles according to claim 2, it is characterised in that the lens body includes：Fixation mirror holder, consolidate Horizontal glass piece, moving frame, index glass piece and dynamo-electric gear；The dynamo-electric gear is arranged on the fixed mirror holder, past above and below the index glass piece for being driven by the moving frame Multiple motion, the index glass piece insert the visual channel of the fixing len when falling, index glass piece lifts fixed mirror described in backed off after random The visual channel of piece；Wherein, the microcontroller, alarm, sitting posture detection module and the clock module are arranged on the fixed mirror holder On；The dynamo-electric gear includes：Motor and transmission mechanism；The microcontroller and motor connection, and pass through the motor The moving frame is driven to move up and down with transmission mechanism.
- 4. eyesight safety goggles according to claim 1, it is characterised in that the sitting posture detection module include one or Several gyroscopes, acceierometer sensor and/or weight sensor.
- 5. eyesight safety goggles according to claim 1, it is characterised in that the alarm be vibrator, buzzer or Person's indicator lamp.
- 6. eyesight safety goggles according to claim 1, it is characterised in that also include being used to detect whether glasses are worn Touch sensor；The touch sensor is connected with the microcontroller.
- 7. eyesight safety goggles according to claim 1, it is characterised in that also including memory, the memory and institute State microcontroller connection.
- 8. eyesight safety goggles according to claim 1, it is characterised in that also including wireless transport module, the micro-control Device processed is connected with the wireless transport module, and is connected by wireless transport module with mobile phone.
- A kind of 9. eyesight means of defence of the eyesight safety goggles based on described in claim any one of 1-8, it is characterised in that its Including：S1：The different dioptric effect of the eyes generation of user is made from separating by timing automatic overlapping of two layers of eyeglass, actively adjusted The ciliary muscle diastole and contraction of dynamic eyes, when and regarding near, when and regarding remote, prevent from regarding for a long time it is near caused by asthenopia, instruction Practice eye function；S2：Sitting posture detection module and alarm are provided with eyesight safety goggles, monitors the sitting posture of user in real time, reminds use in time Family keeps correct sitting posture, strabismus, antimetropia, side view and defocus caused by preventing sitting posture improper；S3：Clock module, memory, the touching sensing whether worn for detecting glasses are provided with eyesight safety goggles Device；Microcontroller controls eyesight safety goggles switching on and shutting down by touch sensor, and records the usage time of user, duration；S4：Eyesight safety goggles are connected by wireless transport module with mobile phone, and the use data transfer of eyesight safety goggles is in one's hands It is described to contain the daily usage time of user, duration using data, wear number and sitting posture data in the APP of generator terminal；S4：Mobile phone is connected with background server, described to use data by described to background server, expert using data transfer Understand the service condition with eye and eyesight safety goggles of user, providing data for follow-up near-sighted prevention and control supports.
- 10. eyesight means of defence according to claim 9, it is characterised in that the index glass piece of the eyesight safety goggles Mode of operation includes general modfel and training mode；The switching frequency of index glass piece is slower than training mode during general modfel, for using Family learns or used when working；The switching frequency of index glass piece is faster than general modfel during training mode, is trained for eye function.
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