CN108227239A - Intelligent invisible glasses and the multimedia system for including the intelligent invisible glasses - Google Patents
Intelligent invisible glasses and the multimedia system for including the intelligent invisible glasses Download PDFInfo
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- CN108227239A CN108227239A CN201611159967.XA CN201611159967A CN108227239A CN 108227239 A CN108227239 A CN 108227239A CN 201611159967 A CN201611159967 A CN 201611159967A CN 108227239 A CN108227239 A CN 108227239A
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- 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
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
- G06F3/013—Eye tracking input arrangements
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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
- A61B3/113—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for determining or recording eye movement
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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
- A61B3/12—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes
- A61B3/125—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes with contact lenses
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- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/02—Lenses; Lens systems ; Methods of designing lenses
- G02C7/04—Contact lenses for the eyes
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- Engineering & Computer Science (AREA)
- Ophthalmology & Optometry (AREA)
- Life Sciences & Earth Sciences (AREA)
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- General Health & Medical Sciences (AREA)
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- User Interface Of Digital Computer (AREA)
Abstract
The embodiment of the present invention provides a kind of intelligent invisible glasses and includes the multimedia system of the intelligent invisible glasses, which includes：Substrate；And multiple detecting elements, multiple fringe regions of substrate are arranged on, the eyelid of user of the detecting element with wearing the intelligent invisible glasses generates detection signal when contacting, for detecting the sight of the user.By multiple detecting elements that detection signal can be generated when the fringe region setting of intelligent invisible glasses is contacted with the eyelid of user, the sight of user can simply and easily be detected, accuracy of detection is higher, and calculation amount is small so as to obtaining testing result, and the limitation of not examined range in real time.In addition, simply and easily realizing the function of detection user's sight by intelligent invisible glasses, expansibility and the flexibility of the application of function are improved.
Description
Technical field
The present invention relates to information technology field, more particularly to a kind of intelligent invisible glasses and including the intelligent invisible glasses
Multimedia system.
Background technology
At present, with the continuous development of information technology, the application of various smart machines is gradually extensive.Wherein, intelligent invisible
The one kind of glasses as smart machine, it is small by its, it wears the features such as flexible and convenient, it is of increased attention.
Existing intelligent invisible glasses are various informative, for example, occurred can showing the intelligent invisible glasses of user mobile phone content,
The intelligent invisible glasses of user blood glucose level can be detected and the intelligent invisible glasses of image can be shot.
In addition, with the continuous development of multimedia technology and intelligent control technology, there is the sight by detecting user
To the technology that equipment is controlled, for example, controlling the technology that cursor of mouse moves on screen by the eyeball of user, pass through
Camera is set, the eyeball of user is tracked, so as to control the cursor of mouse on screen.
It should be noted that the introduction of technical background is intended merely to above it is convenient technical scheme of the present invention is carried out it is clear,
Complete explanation, and facilitate the understanding of those skilled in the art and illustrate.Cannot merely because these schemes the present invention
Background technology part is expounded and thinks that above-mentioned technical proposal is known to those skilled in the art.
Invention content
The method of above-mentioned existing detection user's sight, needs additionally to set camera, eyeball is determined using camera
To track eyeball, this method accuracy of detection is relatively low, and calculation amount is larger and testing result is caused not obtain in real time for position, in addition,
It is limited by camera detection range.
The embodiment of the present invention provides a kind of intelligent invisible glasses and includes the multimedia system of the intelligent invisible glasses, leads to
Multiple detections member of detection signal can be generated when the fringe region setting of intelligent invisible glasses is contacted with the eyelid of user by crossing
Part can simply and easily detect the sight of user, and accuracy of detection is higher, and calculation amount is small to be tied so as to obtain detection in real time
Fruit, and the limitation of not examined range.In addition, the work(of detection user's sight is simply and easily realized by intelligent invisible glasses
Can, improve expansibility and the flexibility of the application of function.
It is according to embodiments of the present invention in a first aspect, provide a kind of intelligent invisible glasses, wherein, the intelligent invisible eye
Mirror includes：Substrate；And multiple detecting elements, multiple fringe regions of the substrate are arranged on, the detecting element is with wearing
Detection signal is generated during the eyelid contact for wearing the user of the intelligent invisible glasses, for detecting the sight of the user.
Second aspect according to embodiments of the present invention, wherein, the multiple detecting element is arranged on all of the substrate
On fringe region or part edge region.
The third aspect according to embodiments of the present invention, wherein, the detecting element is capacitance contact element, with the use
Lead to the variation of the voltage and/or electric current of output during the eyelid contact at family, so as to generate the detection signal.
Fourth aspect according to embodiments of the present invention, wherein, the intelligent invisible glasses further include：Wireless communication unit,
It is used to carry out signal transmission with external electronic equipment.
5th aspect according to embodiments of the present invention, wherein, the intelligent invisible glasses further include：Camera unit is used
It is imaged according to the sight of the user detected.
6th aspect according to embodiments of the present invention, wherein, the intelligent invisible glasses are worn on the user's respectively
On left eye and right eye, the camera unit is according to the left eye sight of the user detected and the three-dimensional of the intersection point of right eye sight
Coordinate determines the focal position imaged.
7th aspect according to embodiments of the present invention, wherein, the intelligent invisible glasses further include：Power supply unit is used
In accumulating electric energy by least one of wireless charging, solar recharging and biological energy source charging, so as to the intelligence
Contact lenses are powered.
Eighth aspect according to embodiments of the present invention provides a kind of multimedia system, wherein, the multimedia system packet
It includes：Intelligent invisible glasses described at least one first aspect according to embodiments of the present invention, be worn on user left eye and/
Or on right eye；And electronic equipment, signal transmission can be carried out with the intelligent invisible glasses, wherein, the intelligent invisible
Glasses or the electronic equipment include：Processing unit is used for what the detecting element of the intelligent invisible glasses was generated
Detection signal is handled.
9th aspect according to embodiments of the present invention, wherein, the processing unit includes：Determination unit is used for basis
The detection signal determines the moving direction and move angle of the sight of the user.
Tenth aspect according to embodiments of the present invention, wherein, the determination unit includes：First determination unit, is used for
According to the detection signal that the detecting element generates, determine that the eyelid in the multiple detecting element with the user is in contact
Detecting element position distribution；Second determination unit is used for what is be in contact according to the determining eyelid with the user
The position distribution of detecting element and the comparison result of reference position distribution, determine moving direction and the movement of the sight of the user
Angle.
Tenth one side according to embodiments of the present invention, wherein, when second determination unit is used to relatively tie described
During detecting element quantity increase of the fruit for the generation detection signal of first level direction side, determine the eyeball of the user to described
First level direction is moved, when the comparison result increases for the detecting element quantity of the generation detection signal of the second horizontal direction side
Added-time determines that the eyeball of the user is moved to second horizontal direction, when the comparison result is the first vertical direction side
Generation detection signal detecting element quantity increase and the second vertical direction side generation detection signal detecting element quantity
During reduction, determine that the eyeball of the user is moved to first vertical direction, when the comparison result is the second vertical direction
During the detecting element quantity increase of the generation detection signal of side, determine that the eyeball of the user is moved to second vertical direction
It is dynamic.
12nd aspect according to embodiments of the present invention, wherein, second determination unit is used for basis determines and institute
The position distribution of detecting element and the difference of reference position distribution that the eyelid of user is in contact are stated, determines regarding for the user
The move angle of line.
13rd aspect according to embodiments of the present invention, wherein, the determination unit further includes：Third determination unit,
For the position distribution according to the detecting element that detection signal is generated during user's look straight ahead, the reference position point is determined
Cloth.
Fourteenth aspect according to embodiments of the present invention, wherein, the processing unit further includes：Mobile control unit,
For the moving direction and move angle of the sight according to the user, the display screen display in the electronic equipment is controlled
Operate the movement of cursor.
15th aspect according to embodiments of the present invention, wherein, the multimedia system includes：Two intelligent invisibles
Glasses, are used to be worn on the left eye and right eye of the user respectively, and the determination unit is used for according to being worn on institute respectively
The detection signal that the detecting element of two intelligent invisible glasses on the left eye and right eye of user generates is stated, it is true respectively
The left eye sight of the fixed user and the moving direction and move angle of right eye sight.
16th aspect according to embodiments of the present invention, wherein, the processing unit further includes：First computing unit,
It is regarded for the left eye sight according to the user and the moving direction and move angle of right eye sight, the left eye for calculating the user
The three-dimensional coordinate of line and the intersection point of right eye sight.
17th aspect according to embodiments of the present invention, wherein, the processing unit further includes：First display control list
Member is used for the three-dimensional coordinate of the intersection point of left eye sight and right eye sight according to the user, to the intelligent invisible glasses
Or the Three-dimensional Display of the electronic equipment is controlled.
18th aspect according to embodiments of the present invention, wherein, the processing unit further includes：Second display control list
Member is used for the three-dimensional coordinate of the intersection point of left eye sight and right eye sight according to the user, to the intelligent invisible glasses
Or the augmented reality of the electronic equipment shows and is controlled.
19th aspect according to embodiments of the present invention, wherein, the processing unit further includes：Second computing unit,
For the first moment calculated respectively according to first computing unit and the left eye sight of the user at the second moment with
The three-dimensional coordinate of the intersection point of right eye sight calculates the intersection point and second of the left eye sight of user and right eye sight described in the first moment
The distance between the left eye sight of user described in moment and the intersection point of right eye sight.
20th aspect according to embodiments of the present invention, wherein, left eye and the right side of first computing unit based on user
Blink of the side at first moment in eye, calculates the left eye sight of the user at first moment and right eye sight
Intersection point three-dimensional coordinate, the opposing party in the left eye and right eye of first computing unit based on user is at second moment
Blink, calculate the left eye sight of the user at second moment and the three-dimensional coordinate of the intersection point of right eye sight.
The advantageous effect of the embodiment of the present invention is：By in the fringe region setting of intelligent invisible glasses and the eye of user
Eyelid can generate multiple detecting elements of detection signal when contacting, can simply and easily detect the sight of user, accuracy of detection
Higher, calculation amount is small so as to obtaining testing result, and the limitation of not examined range in real time.In addition, pass through intelligent invisible
Glasses simply and easily realize the function of detection user's sight, improve expansibility and the flexibility of the application of function.
With reference to following explanation and attached drawing, only certain exemplary embodiments of this invention is disclosed in detail, specifies the original of the present invention
Reason can be in a manner of adopted.It should be understood that embodiments of the present invention are not so limited in range.In appended power
In the range of the spirit and terms of profit requirement, embodiments of the present invention include many changes, modifications and are equal.
Described for a kind of embodiment and the characteristic information that shows can in a manner of same or similar at one or
Used in more other embodiments, with the characteristic information in other embodiment it is combined or substitute other embodiment
In characteristic information.
It should be emphasized that term "comprises/comprising" refers to the presence of characteristic information, one integral piece, step or component when being used herein,
But the presence or additional of one or more other feature information, one integral piece, step or component is not precluded.
Description of the drawings
Many aspects of the present invention may be better understood with reference to following attached drawing.Component in attached drawing is not proportional paints
System, and be intended merely to that the principle of the present invention is shown.For the ease of showing and describing some parts of the present invention, corresponded in attached drawing
Part may be exaggerated or minimized.It can in elements and features information described in one drawing or one embodiment of the invention
To be combined with the elements and features information shown in one or more other attached drawings or embodiment.In addition, in the accompanying drawings,
Similar label represents corresponding component in several attached drawings, and may be used to indicate the correspondence portion used in more than one embodiment
Part.
In the accompanying drawings：
Fig. 1 is a schematic diagram of the intelligent invisible glasses of the embodiment of the present invention 1；
Fig. 2 is another schematic diagram of the intelligent invisible glasses of the embodiment of the present invention 1；
Fig. 3 is a schematic diagram of the processing unit 104 of the embodiment of the present invention 1；
Fig. 4 is a schematic diagram of the determination unit 301 of the embodiment of the present invention 1；
Schematic diagram when Fig. 5 is user's look straight ahead of the embodiment of the present invention 1；
Fig. 6 is the schematic diagram that the user eyeball of the embodiment of the present invention 1 moves in the horizontal direction；
Fig. 7 is the schematic diagram that the user eyeball of the embodiment of the present invention 1 is moved to the first vertical direction；
Fig. 8 is the schematic diagram that the user eyeball of the embodiment of the present invention 1 is moved to the second vertical direction；
Fig. 9-Figure 12 is showing for the operation cursor movement of the Control of line of sight electronic equipment by user of the embodiment of the present invention 1
It is intended to；
Figure 13 is a schematic diagram of the left eye sight of the embodiment of the present invention 1 and the intersection point of right eye sight；
Figure 14 is a schematic diagram of the measurement dimension of object of the embodiment of the present invention 1；
Figure 15 is a schematic diagram of the multimedia system of the embodiment of the present invention 2；
Figure 16 is a schematic block diagram of the electronic equipment of the embodiment of the present invention 2.
Specific embodiment
Interchangeable terms " electronic equipment " and " electronic device ".In the present invention, it is any kind of suitable to be related to
Electronic equipment, the example of such electronic equipment include computer, mobile phone, smart mobile phone, camera, video camera, tablet
Computer, fixed-line telephone, media player, game station etc..
The preferred embodiment of the present invention is illustrated with reference to the accompanying drawings.
Embodiment 1
An embodiment of the present invention provides a kind of intelligent invisible glasses, Fig. 1 is the intelligent invisible glasses of the embodiment of the present invention 1
One schematic diagram.As shown in Figure 1, intelligent invisible glasses 100 include：
Substrate 101；And
Multiple detecting elements 102, are arranged on multiple fringe regions of substrate 101, and multiple detecting elements 102 should with wearing
Detection signal is generated during the eyelid contact of the user of intelligent invisible glasses, for detecting the sight of the user.
By above-described embodiment it is found that passing through the energy when the fringe region setting of intelligent invisible glasses is contacted with the eyelid of user
Enough multiple detecting elements for generating detection signal, can simply and easily detect the sight of user, accuracy of detection is higher, calculation amount
It is small so as to obtaining testing result, and the limitation of not examined range in real time.It is in addition, simple and convenient by intelligent invisible glasses
Realization detection user's sight function, improve expansibility and the flexibility of the application of function.
In the present embodiment, substrate 101 can be made of clear material, and production method can for example use existing skill
Art.
In the present embodiment, the shape of substrate 101 can design according to actual needs, for example, substrate 101 can be round
Shape, ellipse etc..
In the present embodiment, multiple detecting elements 102 are arranged on multiple fringe regions of substrate 101, it is, for example, possible to use
Multiple detecting elements 102 are implanted in substrate 101 by the prior art.
In the present embodiment, multiple detecting elements 102 can be arranged on all fringe regions or part edge of substrate 101
On region, for example, as shown in Figure 1, multiple detecting elements 102 are continuously provided in the entire edge of substrate 101, what is be distributed is close
Degree can be set according to accuracy of detection and actual needs.
In the present embodiment, multiple detecting elements 102 can also be arranged on the part edge region of substrate 101.Fig. 2 is
Another schematic diagram of the intelligent invisible glasses of the embodiment of the present invention 1.As shown in Fig. 2, in the four direction up and down of substrate 101
On fringe region multiple detecting elements 102 are respectively set, other elements are not shown.
In the present embodiment, detecting element 102 can be capacitance contact element, be arranged on the surface of substrate 101, with
Lead to the variation of the voltage and/or electric current of output during the eyelid contact of user, so as to generate detection signal.Use capacitance contact member
Part is simple in structure and easily manufactured as detecting element 102, can either be obtained by the variation of simple voltage and/or electric current
Signal must be detected, detection speed is very fast.Wherein, which can use existing structure.
In the present embodiment, intelligent invisible glasses 100 can also include：Wireless communication unit 103 is used for and outside
Electronic equipment carries out signal transmission.
In the present embodiment, which can be various types of electronic equipments, for example, computer, mobile phone,
Smart mobile phone, camera, video camera, tablet computer, fixed-line telephone, media player, game station etc..
In the present embodiment, existing wireless communications method and external electronic equipment can be used in wireless communication unit 103
Signal transmission is carried out, for example, the methods of using bluetooth, WIFI.
In the present embodiment, intelligent invisible glasses 100 can also include：Processing unit 104, is used for detecting element
The 102 detection signals generated are handled.
In the present embodiment, the processing unit 104 e.g. IC (Integrated Circuit) chip, such as centre
Device chip is managed, is implanted in the intelligent invisible glasses.
In the present embodiment, processing unit 104 can not also be arranged in intelligent invisible glasses 100, and is provided in energy
Enough and intelligent invisible glasses are carried out in the electronic equipment of the outside of signal transmission, to handle the detection signal.
The structure to the processing unit of the present embodiment 104 and function are illustratively illustrated below.
Fig. 3 is a schematic diagram of the processing unit 104 of the embodiment of the present invention 1.As shown in figure 3, processing unit 104 includes：
Determination unit 301 is used to, according to the detection signal, determine the moving direction and traveling angle of the sight of the user
Degree；
Mobile control unit 302 is used for the moving direction and move angle of the sight according to the user, controls can
The movement of the operation cursor of the display screen display of the electronic equipment of signal transmission is carried out with the intelligent invisible glasses；
First computing unit 303 is used for moving direction and the movement of the left eye sight and right eye sight according to the user
Angle calculates the three-dimensional coordinate of the left eye sight of the user and the intersection point of right eye sight；
First display control unit 304 is used for the three-dimensional of the intersection point of left eye sight and right eye sight according to the user
Coordinate controls the Three-dimensional Display of the intelligent invisible glasses or the electronic equipment；
Second display control unit 305 is used for the three-dimensional of the intersection point of left eye sight and right eye sight according to the user
Coordinate shows the augmented reality of the intelligent invisible glasses or the electronic equipment and controls；
Second computing unit 306, when being used for the first moment calculated respectively according to the first computing unit 303 and second
The three-dimensional coordinate of the intersection point of left eye sight and the right eye sight of the user carved, calculate first the moment user left eye sight with
The intersection point of right eye sight and second the moment user the distance between the intersection point of left eye sight and right eye sight.
In the present embodiment, mobile control unit 302, the first computing unit 303, the first display control unit 304, second
305 and second computing unit 306 of display control unit is selectable unit (SU), can be carried out according to the needs of practical application flexibly
Setting.
In the present embodiment, determination unit 301 determines moving direction and the shifting of the sight of the user according to the detection signal
Dynamic angle.The structure to determination unit 301 and determining method are illustratively illustrated below.
Fig. 4 is a schematic diagram of the determination unit 301 of the embodiment of the present invention 1.As shown in figure 4, determination unit 301 includes：
First determination unit 401 is used for the detection signal generated according to the detecting element, determines in multiple detecting elements
The position distribution for the detecting element being in contact with the eyelid of the user；
Second determination unit 402 is used for according to the determining position of detecting element being in contact with the eyelid of the user
The comparison result of distribution and reference position distribution is put, determines the moving direction and move angle of the sight of the user；
Determination unit 301 can also include：
Third determination unit 403 is used for the position according to the detecting element that detection signal is generated during user's look straight ahead
Distribution is put, determines that the reference position is distributed.
In the present embodiment, for the ease of being illustrated to direction, following definition has been carried out：The intelligence is worn with user
The direction faced after contact lenses as reference direction, to the left and to the right in a side be defined as first level direction, to the left
The opposing party in the right is defined as the second horizontal direction, is defined as the first vertical direction upwards, and it is vertical to be defined as second downwards
Direction.
Schematic diagram when Fig. 5 is user's look straight ahead of the embodiment of the present invention 1.As shown in figure 5, user's look straight ahead,
The detecting element that will be contacted at this time with the generation of user's eyelid generates the position distribution of detecting element of detection signal as benchmark
Position distribution.It for example, can be using the detecting element of upper left-half as the detecting element of first level direction side, by right side
Detecting element of the detecting element divided as the second horizontal direction side, using the detecting element of top half as the first vertical direction
The detecting element of side, using the detecting element of lower half portion as the detecting element of the second vertical direction side.
In the present embodiment, it for different users, needs to determine its reference position first with third determination unit 403
Distribution, to adapt to the eye structure of different user.
In the present embodiment, the second determination unit 402 determines the mobile side of the sight of the user by the comparison result
To and move angle, for example,
When comparison result detects the detecting element quantity increase of signal for the generation of first level direction side, the use is determined
The eyeball at family is moved to first level direction,
When comparison result detects the detecting element quantity increase of signal for the generation of the second horizontal direction side, the use is determined
The eyeball at family is moved to second horizontal direction,
When comparison result detects the detecting element quantity increase and second of signal vertically for the generation of the first vertical direction side
When the detecting element quantity of the generation detection signal of direction side is reduced, determine that the eyeball of the user is moved to the first vertical direction,
When comparison result detects the detecting element quantity increase of signal for the generation of the second vertical direction side, the use is determined
The eyeball at family is moved to the second vertical direction.
In the present embodiment, the moving direction of user eyeball is consistent with the moving direction of user's sight.
Fig. 6 is the schematic diagram that the user eyeball of the embodiment of the present invention 1 moves in the horizontal direction.As shown in fig. 6, the first water
The detecting element quantity contacted with user's eyelid of flat direction side (left side) or the second horizontal direction side (right side) increases, i.e., and first
The detecting element quantity of the generation detection signal of horizontal direction side or the second horizontal direction side increases, so that it is determined that user eyeball to
First level direction or the movement of the second horizontal direction,.
Fig. 7 is the schematic diagram that the user eyeball of the embodiment of the present invention 1 is moved to the first vertical direction.As shown in fig. 7, the
The detecting element quantity that is contacted with user's eyelid of one vertical direction side (top) increases and the second vertical direction side (lower section)
The detecting element quantity contacted with user's eyelid is reduced, i.e. the detecting element quantity of the generation detection signal of the first vertical direction side
Increase and the detecting element quantity of the generation detection signal of the second vertical direction side is reduced, so that it is determined that user eyeball is perpendicular to first
Nogata is mobile to (top).
Fig. 8 is the schematic diagram that the user eyeball of the embodiment of the present invention 1 is moved to the second vertical direction.As shown in figure 8, the
The detecting element quantity contacted with user's eyelid of two vertical direction sides (lower section) increases, i.e. the generation inspection of the second vertical direction side
Surveying the detecting element quantity of signal increases, at this point, the palpebra inferior due to user is substantially motionless, even if the first vertical direction side (on
The detecting element quantity of generation detection signal just) also increases, and is also determined as user eyeball and is moved to the second vertical direction (lower section)
It is dynamic.
In the present embodiment, the detection member that the second determination unit 402 is in contact according to the determining eyelid with the user
The position distribution of part and the difference of reference position distribution determine the move angle of the sight of the user.
For example, when third determination unit 403 determines reference position distribution, can user's sight be obtained by the method for test
Move angle and position distribution difference correspondence, the second determination unit 402 determines that the user regards according to the correspondence
The practical move angle of line.
The moving direction and movement of structure to the determination unit 301 of processing unit 104 and determining user's sight above
The method of angle is illustratively illustrated.
In the present embodiment, the mobile control unit 302 of processing unit 104 according to the moving direction of the sight of the user and
Move angle controls the operation in the display screen display for the electronic equipment that signal transmission can be carried out with the intelligent invisible glasses
The movement of cursor.In this way, by wearing the intelligent invisible glasses, it will be able to simply and easily to the operation cursor of electronic equipment
Movement is controlled.
For example, it is the moving direction one with user's sight by the operation cursor control of the display screen display of electronic equipment
It causes, and the displacement distance for operating cursor is directly proportional to the move angle of user's sight, can be calculated by preset correspondence
It obtains.For example, establish corresponding table according to the data that user test obtains.
For example, the operation cursor is cursor of mouse, processing unit 104 will be sent to electricity to the control signal of the cursor of mouse
Mouse control module in sub- equipment implements cursor of mouse corresponding control based on mouse protocol.
Fig. 9-Figure 12 is showing for the operation cursor movement of the Control of line of sight electronic equipment by user of the embodiment of the present invention 1
It is intended to.As shown in figure 9, when the eyeball substantially look straight ahead of user, operation cursor is placed in the screen center of electronic equipment；
As shown in Figure 10, when the eyeball of user is moved to the side of horizontal direction, control operation cursor is moved to identical horizontal direction
It is dynamic；As shown in figure 11, when the eyeball of user moves up, control operation cursor moves up；As shown in figure 12, when user's
When eyeball moves down, control operation cursor moves down.
In the present embodiment, user can wear the intelligent invisible glasses according to actual needs and on left eye or right eye,
Can also left eye and right eye wear the intelligent invisible glasses.For example, the operation cursor on control electronics screen is needed
When, the intelligent invisible glasses can be worn on left eye or right eye.
In the present embodiment, in the case where the left eye of user and right eye wear the intelligent invisible glasses, determination unit
301 believe according to the detection that the detecting element for two intelligent invisible glasses being worn on respectively on the left eye and right eye of the user generates
Number, the left eye sight of the user and the moving direction and move angle of right eye sight are determined respectively
First computing unit 303 is according to the left eye sight of the user and the moving direction and move angle of right eye sight, meter
Calculate the three-dimensional coordinate of the left eye sight of the user and the intersection point of right eye sight.In this way, utilize user's left eye sight and right eye sight
Intersection point three-dimensional coordinate, more application of function can be expanded.
The three-dimensional coordinate of the left eye sight of the user and the intersection point of right eye sight is calculated the first computing unit 303 below
Method is illustratively illustrated.
Figure 13 is a schematic diagram of the left eye sight of the embodiment of the present invention 1 and the intersection point of right eye sight.As shown in figure 13, A
Represent the left eye of user and the eyeball center of right eye, (previous moment) left eye before the eyeball movement of F ' expression users respectively with B
The intersection point of sight and right eye sight, F represent the intersection point of (current time) left eye sight and right eye sight after eyeball movement.With line
The midpoint of section AB as origin, axis where AB as X-axis, will be parallel to the axis of human body vertical direction and mistake origin as
Z axis, Y-axis is by origin and perpendicular to XZ planes.F ' (x, y, 0) is projections of the spatial point F (x, y, z) in X/Y plane.∠BAF’
And ∠ ABF ' can be obtained by the detection moved to previous moment eyeball, and with reference to the interpupillary distance of user | AB |, can be calculated |
BF ' |, so as to obtain two-dimensional coordinate Fs ' (x, y) of the F ' in X/Y plane, further utilize the detection moved to current time eyeball
As a result, the i.e. move angle ∠ FBF ' of right eye, with reference to | BF ' | the distance between F ' and F can be obtained | FF ' |, with reference to F ' in XY
Two-dimensional coordinate F ' (x, y) in plane can obtain the three-dimensional coordinate F (x, y, z) of F.
In the present embodiment, the intelligent invisible glasses or can with the intelligent invisible glasses carry out signal transmission electronics set
The standby function that can have Three-dimensional Display, the first display control unit 304 is according to the left eye sight of the user and right eye sight
The three-dimensional coordinate of intersection point controls the Three-dimensional Display of the intelligent invisible glasses or the electronic equipment.It is in such manner, it is possible to effective
Improve the visual effect of Three-dimensional Display.
For example, the control by the first display control unit 304 so that in the friendship of the left eye sight and right eye sight of user
More details are shown at point, so as to improve the visual effect of Three-dimensional Display.
In the present embodiment, the intelligent invisible glasses or can with the intelligent invisible glasses carry out signal transmission electronics set
The standby function that can have augmented reality (AR, Augmented Reality) display, the second display control unit 305 is according to this
The left eye sight of user and the three-dimensional coordinate of the intersection point of right eye sight, show the enhancing of the intelligent invisible glasses or the electronic equipment
Real display is controlled.In such manner, it is possible to effectively improve the visual effect that augmented reality is shown.
For example, by the control of the second display control unit 305, in the point of intersection of the left eye sight and right eye sight of user
Strengthen the rendering of contrast and details, realize that the focus of picture or scene rendering is consistent with visual focus, brought to user stronger
The sense of reality, while also remove picture or scene rendering focus and the inconsistent spinning sensation brought of user's visual focus.
In the present embodiment, the second computing unit 306 is calculated respectively according to the first computing unit 303 the first moment and
The left eye sight of the user at the second moment and the three-dimensional coordinate of the intersection point of right eye sight, the left eye of the first moment of calculating user
The intersection point of sight and right eye sight with second the moment user left eye sight and right eye sight the distance between intersection point.This
Sample can simply and accurately measure the size of object.
For example, user sees one end to object under test, it can lock the moment by the blink of user's left eye and count at this time
The three-dimensional coordinate of the left eye sight of moment user and the intersection point of right eye sight is calculated, the sight movement of user immediately is so as to see to treating
The other end of object is surveyed, at this time can be by the blink of user's right eye, the left eye for locking the moment and calculating moment user regards
The three-dimensional coordinate of line and the intersection point of right eye sight, calculates between the left eye sight of the two moment user and the intersection point of right eye sight
Distance, the size of the object under test can be obtained.
Figure 14 is a schematic diagram of the measurement dimension of object of the embodiment of the present invention 1.As shown in figure 14, user is being seen to be measured
It winks one's left eye during the end point P1 of object, the first computing unit 303 calculates the three-dimensional coordinate P1 (x1, y1, z1) of P1, is seeing to treating
Right eye is blinked during another endpoint P2 for surveying object, the first computing unit 303 calculates the three-dimensional coordinate P2 (x2, y2, z2) of P2, and second
(1) calculates the distance between P1 and P2 to computing unit 306 according to the following formula：
Wherein, D represents the distance between P1 and P2, and (x1, y1, z1) represents the three-dimensional coordinate of P1, and (x2, y2, z2) is represented
The three-dimensional coordinate of P2.
In the present embodiment, which can also include：Camera unit 105 is used for basis and detects
The sight of the user imaged.For example, three according to the left eye sight of the user detected and the intersection point of right eye sight
Dimension coordinate determines the focal position imaged.In this way, the conversion of camera coordinates system need not be carried out, it will be able to quickly shooting
The object that user watches attentively, and obtain the higher shooting image of image quality.
In the present embodiment, the three-dimensional coordinate of the intersection point of the left eye sight and right eye sight of user can be calculated by first
Unit 303 is calculated.
In the present embodiment, which can also include：Power supply unit 106 is used to pass through wireless charging
Electric energy is accumulated at least one of electricity, solar recharging and biological energy source charging, so as to supply the intelligent invisible glasses
Electricity, for example, being powered to each detecting element 102 and processing unit 104, camera unit 105 etc..
For example, carry out wireless charging by inductance, setting solar cell charges or using secreting in eyes
The conversion that liquid carries out biological energy source to electric energy is charged.
In the present embodiment, wireless communication unit 103, processing unit 104, camera unit 105 and power supply unit 106 etc.
It can be implanted to by the prior art in the intelligent invisible glasses, these units can integrate on an integrated circuit or a work(
In energy module, it can also set respectively.In addition, the installation position of these units on the substrate 101 can be according to actual conditions and true
It is fixed.
By above-described embodiment it is found that passing through the energy when the fringe region setting of intelligent invisible glasses is contacted with the eyelid of user
Enough multiple detecting elements for generating detection signal, can simply and easily detect the sight of user, accuracy of detection is higher, calculation amount
It is small so as to obtaining testing result, and the limitation of not examined range in real time.It is in addition, simple and convenient by intelligent invisible glasses
Realization detection user's sight function, improve expansibility and the flexibility of the application of function.
Embodiment 2
The embodiment of the present invention provides a kind of multimedia system, and Figure 15 is the one of the multimedia system of the embodiment of the present invention 2 to show
It is intended to.As shown in figure 15, which includes：At least one intelligent invisible glasses 1501, are worn on user's
On left eye and/or right eye；And the electronic equipment 1502 of signal transmission can be carried out with the intelligent invisible glasses 1501.Wherein,
Intelligent invisible glasses 1501 or electronic equipment 1502 include processing unit (not shown), are used for intelligent invisible glasses 1501
The detection signal that detecting element generates is handled.
In the present embodiment, the structure and function of intelligent invisible glasses 1501 and the intelligent invisible glasses 100 in embodiment 1
Identical, details are not described herein again.
In the present embodiment, which can be various types of electronic equipments, for example, computer, mobile phone,
Smart mobile phone, camera, video camera, tablet computer, fixed-line telephone, media player, game station etc..
In the present embodiment, which can be arranged in intelligent invisible glasses 1501, can also be arranged on electronics
In equipment 1502, structure is identical with the processing unit 104 in embodiment 1 with function, and details are not described herein again.
When the processing unit is arranged in electronic equipment 1502, example is carried out to the structure and function of electronic equipment below
The explanation of property.
Figure 16 is a schematic block diagram of the electronic equipment of the embodiment of the present invention 2.As shown in figure 16, which can
To include central processing unit 1601 and memory 1602；Memory 1602 is coupled to central processing unit 1601.It is worth noting that,
The figure is exemplary；Other kinds of structure can also be used, to supplement or instead of the structure, with realize telecommunications functions or its
His function.
Central processing unit 1601 performs the function of the processing unit, can be configured as：Inspection to intelligent invisible glasses
The detection signal that element generates is surveyed to be handled.
Wherein, the detection signal that the detecting element to intelligent invisible glasses generates is handled, and can be included：According to
The detection signal determines the moving direction and move angle of the sight of the user；According to the movement of the sight of the user
Direction and move angle control the movement in the operation cursor of the display screen display of the electronic equipment；According to the user
Left eye sight and right eye sight moving direction and move angle, calculate the left eye sight of the user and the friendship of right eye sight
The three-dimensional coordinate of point；According to the left eye sight of the user and the three-dimensional coordinate of the intersection point of right eye sight, to the intelligent invisible
The Three-dimensional Display of glasses or the electronic equipment is controlled；According to the intersection point of the left eye sight of the user and right eye sight
Three-dimensional coordinate shows the augmented reality of the intelligent invisible glasses or the electronic equipment and controls；And according to respectively
The first moment calculated and the three-dimensional coordinate of the intersection point of the left eye sight and right eye sight of the user at the second moment calculate
The left eye sight of user described in first moment and the left eye sight and right eye of user described in the intersection point of right eye sight and the second moment
The distance between intersection point of sight.
As shown in figure 16, which can also include：Communication module 1603, input unit 1604, at audio
Manage device 1605, loud speaker 1605-1, microphone 1605-2, display unit 1606, power supply 1607, antenna 1608, photographing module 1609.
It is worth noting that, electronic equipment 1600 is also not necessary to include all components shown in Figure 16；In addition, electronic equipment
1600 can also include the component being not shown in Figure 16, can refer to the prior art.
As shown in figure 16, central processing unit 1601 is otherwise referred to as controller or operational controls, can include microprocessor
Or other processor devices and logic device, the central processing unit 1601 receive each of input and control electronics 1600
The operation of component.
Wherein, memory 1602, such as can be buffer, flash memory, hard disk driver, removable medium, volatile memory, non-
One or more in volatile memory or other appropriate devices.And central processing unit 1601 can perform the memory
Program of 1602 storages, to realize information storage or processing etc..The function of other component is no longer superfluous herein with existing similar
It states.Each component of electronic equipment 1600 can by specialized hardware, firmware, software or its with reference to realizing, without departing from this hair
Bright range.
By above-described embodiment it is found that passing through the energy when the fringe region setting of intelligent invisible glasses is contacted with the eyelid of user
Enough multiple detecting elements for generating detection signal, can simply and easily detect the sight of user, accuracy of detection is higher, calculation amount
It is small so as to obtaining testing result, and the limitation of not examined range in real time.It is in addition, simple and convenient by intelligent invisible glasses
Realization detection user's sight function, improve expansibility and the flexibility of the application of function.
The device and method more than present invention can also be realized by hardware realization by combination of hardware software.The present invention
It is related to such computer-readable program, when the program is performed by logical block, can realizes the logical block above
This device or component parts or the various method or steps that logical block realization is made to be somebody's turn to do above.
The invention further relates to for storing the storage medium of procedure above, such as hard disk, disk, CD, DVD, flash storage
Device etc..
Above in association with specific embodiment, invention has been described, it will be appreciated by those skilled in the art that this
A little descriptions are all exemplary, and are not limiting the scope of the invention.Those skilled in the art can be according to the present invention
Spirit and principle various variants and modifications are made to the present invention, these variants and modifications are also within the scope of the invention.
Claims (20)
1. a kind of intelligent invisible glasses, which is characterized in that the intelligent invisible glasses include：
Substrate；And
Multiple detecting elements, are arranged on multiple fringe regions of the substrate, and the detecting element is hidden with wearing the intelligence
Detection signal is generated during the eyelid contact of the user of shape glasses, for detecting the sight of the user.
2. intelligent invisible glasses according to claim 1, which is characterized in that
The multiple detecting element is arranged on all fringe regions or part edge region of the substrate.
3. intelligent invisible glasses according to claim 1, which is characterized in that
The detecting element is capacitance contact element, and the voltage and/or electricity of output are caused when being contacted with the eyelid of the user
The variation of stream, so as to generate the detection signal.
4. intelligent invisible glasses according to claim 1, which is characterized in that the intelligent invisible glasses further include：
Wireless communication unit is used to carry out signal transmission with external electronic equipment.
5. intelligent invisible glasses according to claim 1, which is characterized in that the intelligent invisible glasses further include：
Camera unit is used to be imaged according to the sight of the user detected.
6. intelligent invisible glasses according to claim 5, which is characterized in that the intelligent invisible glasses are worn on institute respectively
It states on the left eye and right eye of user,
The camera unit is determined according to the left eye sight of the user detected and the three-dimensional coordinate of the intersection point of right eye sight
The focal position imaged.
7. intelligent invisible glasses according to claim 1, which is characterized in that the intelligent invisible glasses further include：
Power supply unit is used to accumulate electricity by least one of wireless charging, solar recharging and biological energy source charging
Can, so as to be powered to the intelligent invisible glasses.
8. a kind of multimedia system, which is characterized in that the multimedia system includes：
At least one intelligent invisible glasses according to claim 1, are worn on the left eye and/or right eye of user；With
And
Electronic equipment can carry out signal transmission with the intelligent invisible glasses,
Wherein, the intelligent invisible glasses or the electronic equipment include：
Processing unit, the detection signal for being used for the detecting element generation to the intelligent invisible glasses are handled.
9. multimedia system according to claim 8, which is characterized in that the processing unit includes：
Determination unit is used to, according to the detection signal, determine the moving direction and move angle of the sight of the user.
10. multimedia system according to claim 9, which is characterized in that the determination unit includes：
First determination unit is used for the detection signal generated according to the detecting element, determines in the multiple detecting element
The position distribution for the detecting element being in contact with the eyelid of the user；
Second determination unit is used for according to the determining position distribution of detecting element being in contact with the eyelid of the user
With the comparison result of reference position distribution, the moving direction and move angle of the sight of the user are determined.
11. multimedia system according to claim 10, which is characterized in that
When second determination unit is used in detection of the comparison result for the generation detection signal of first level direction side
During number of elements increase, determine that the eyeball of the user is moved to the first level direction,
When the comparison result detects the detecting element quantity increase of signal for the generation of the second horizontal direction side, determine described
The eyeball of user is moved to second horizontal direction,
When the comparison result detects the detecting element quantity increase and second of signal vertically for the generation of the first vertical direction side
When the detecting element quantity of the generation detection signal of direction side is reduced, determine the eyeball of the user to first vertical direction
It is mobile,
When the comparison result detects the detecting element quantity increase of signal for the generation of the second vertical direction side, determine described
The eyeball of user is moved to second vertical direction.
12. multimedia system according to claim 10, which is characterized in that
Second determination unit is used for according to the determining position of detecting element being in contact with the eyelid of the user point
Cloth and the difference of reference position distribution determine the move angle of the sight of the user.
13. multimedia system according to claim 10, which is characterized in that the determination unit further includes：
Third determination unit is used for the position point according to the detecting element that detection signal is generated during user's look straight ahead
Cloth determines the reference position distribution.
14. multimedia system according to claim 9, which is characterized in that the processing unit further includes：
Mobile control unit is used for the moving direction and move angle of the sight according to the user, controls in the electronics
The movement of the operation cursor of the display screen display of equipment.
15. multimedia system according to claim 9, which is characterized in that the multimedia system includes：
Two intelligent invisible glasses are used to be worn on the left eye and right eye of the user respectively,
The determination unit is used for according to two be worn on respectively on the left eye and right eye of the user intelligent invisible eyes
The detection signal that the detecting element of mirror generates determines the left eye sight of the user and the moving direction of right eye sight respectively
And move angle.
16. multimedia system according to claim 15, which is characterized in that the processing unit further includes：
First computing unit is used for the moving direction and move angle of the left eye sight and right eye sight according to the user,
Calculate the three-dimensional coordinate of the left eye sight of the user and the intersection point of right eye sight.
17. multimedia system according to claim 16, which is characterized in that the processing unit further includes：
First display control unit is used for the three-dimensional coordinate of the intersection point of left eye sight and right eye sight according to the user,
The Three-dimensional Display of the intelligent invisible glasses or the electronic equipment is controlled.
18. multimedia system according to claim 16, which is characterized in that the processing unit further includes：
Second display control unit is used for the three-dimensional coordinate of the intersection point of left eye sight and right eye sight according to the user,
The augmented reality of the intelligent invisible glasses or the electronic equipment is shown and is controlled.
19. multimedia system according to claim 16, which is characterized in that the processing unit further includes：
Second computing unit is used for the institute at the first moment and the second moment calculated respectively according to first computing unit
The three-dimensional coordinate of the left eye sight of user and the intersection point of right eye sight is stated, calculates the left eye sight of user described in the first moment and the right side
The distance between the left eye sight of user described in the intersection point of an eye line and the second moment and the intersection point of right eye sight.
20. multimedia system according to claim 19, which is characterized in that
Blink of the side at first moment in the left eye and right eye of first computing unit based on user, described in calculating
The left eye sight of the user at the first moment and the three-dimensional coordinate of the intersection point of right eye sight,
Blink of the opposing party at second moment in the left eye and right eye of first computing unit based on user calculates institute
State the three-dimensional coordinate of the left eye sight of the user at the second moment and the intersection point of right eye sight.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
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| CN201611159967.XA CN108227239A (en) | 2016-12-15 | 2016-12-15 | Intelligent invisible glasses and the multimedia system for including the intelligent invisible glasses |
| PCT/IB2017/052336 WO2018109570A1 (en) | 2016-12-15 | 2017-04-24 | Smart contact lens and multimedia system including the smart contact lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611159967.XA CN108227239A (en) | 2016-12-15 | 2016-12-15 | Intelligent invisible glasses and the multimedia system for including the intelligent invisible glasses |
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| CN108227239A true CN108227239A (en) | 2018-06-29 |
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| CN201611159967.XA Pending CN108227239A (en) | 2016-12-15 | 2016-12-15 | Intelligent invisible glasses and the multimedia system for including the intelligent invisible glasses |
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| WO (1) | WO2018109570A1 (en) |
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| WO2018109570A1 (en) | 2018-06-21 |
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