CN108508632A - A kind of intelligent glasses and its control method - Google Patents
A kind of intelligent glasses and its control method Download PDFInfo
- Publication number
- CN108508632A CN108508632A CN201810294280.XA CN201810294280A CN108508632A CN 108508632 A CN108508632 A CN 108508632A CN 201810294280 A CN201810294280 A CN 201810294280A CN 108508632 A CN108508632 A CN 108508632A
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- China
- Prior art keywords
- liquid crystal
- crystal lens
- control unit
- hot spot
- camera unit
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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
- G02C7/10—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses
- G02C7/101—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses having an electro-optical light valve
-
- 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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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Acoustics & Sound (AREA)
- Otolaryngology (AREA)
- Liquid Crystal (AREA)
Abstract
The invention discloses a kind of intelligent glasses, including camera unit, liquid crystal lens, control unit, battery and mirror holder, camera unit is mounted on mirror holder and is moved synchronously with user head or eye, liquid crystal lens are installed on the mirror holder, it is separately installed with control unit and battery at the both sides temple position of mirror holder, battery is used to power for liquid crystal lens and camera unit, and control unit is then connected with liquid crystal lens and camera unit control, the beneficial effects of the invention are as follows：External environment hot spot is captured by miniature webcam, it is calculated by control unit and the hot spot inhibited position knead dough on liquid crystal lens is needed to accumulate, it can be worn with night, only inhibit the strong light hot spot of influence vision, the image information of dim light is suppressed after all image lights will not be caused to die down, it can be widely applied to vehicle driving, civilian and night vision scene.
Description
Technical field
The present invention relates to a kind of glasses that can inhibit strong light hot spot seen by person, specifically a kind of intelligent glasses and its
Control method.
Background technology
Glasses are the lenses being embedded in frame, are worn over drawing axis, to improve eyesight, protect eyes or decorate
Purposes.Strong light is frequently encountered in the case where people drive vehicle or other scene states, strong light can cause ocular vision tired and short
The problem of temporary blinding, has prodigious security risk.
Invention content
The purpose of the present invention is to provide a kind of intelligent glasses and its control methods, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the present invention provides the following technical solutions：
A kind of intelligent glasses, including camera unit, liquid crystal lens, control unit, battery and mirror holder, camera unit are mounted on mirror holder
It is upper and moved synchronously with user head or eye, liquid crystal lens are installed, at the both sides temple position of mirror holder on the mirror holder
Be separately installed with control unit and battery, battery is used to power for liquid crystal lens and camera unit, control unit then with liquid crystal mirror
Piece and camera unit control connection.
As a further solution of the present invention：The camera unit includes at least left eye miniature webcam and right eye is miniature takes the photograph
As head, respectively the liquid crystal lens installation of the corresponding left and right sides.
As further scheme of the invention：The liquid crystal lens include liquid crystal layer, and the both sides of liquid crystal layer are respectively equipped with
Conductive film or electro-conductive glass with lateral transparent conductive circuit and the conductive film with longitudinal transparent conductive circuit or conductive glass
Glass.
As further scheme of the invention：The liquid crystal lens replace with electrochomeric glass, electrochromic film, surpass
Soak display screen or electronic-paper display screen.
A kind of control method of intelligent glasses, includes the following steps：
S1, when original state, all pixels of liquid crystal lens are light transmission state；
Control unit is carried out processing point by S2 to the image captured at this time when camera unit captures highlighted dazzling hot spot
Analysis, the parameter of the brightness of the hot spot or contrast and setting is compared, if exceeding setup parameter, control unit carries out hot spot
Inhibit operation, if without departing from setup parameter, control unit is without any operation；
S3, the detailed process that control unit carries out hot spot inhibition operation are：Control unit handles image and is formed and hot spot and human eye
Line be mapped to position coordinates on liquid crystal lens, area all same display signal, and make liquid crystal lens display area with
The liquid crystal molecule of above-mentioned position coordinates corresponding position makes its reversion by control unit control, and the liquid crystal lens for reducing coordinate corresponding position are saturating
Light rate makes human eye be suppressed by the hot spot seen after liquid crystal lens.
As further scheme of the invention：The area of the display signal is not less than the area of hot spot.
Compared with prior art, the beneficial effects of the invention are as follows：External environment hot spot is captured by miniature webcam, is passed through
Control unit, which calculates, needs the hot spot inhibited position knead dough on liquid crystal lens to accumulate, and can be worn with night, only inhibit to influence vision
Strong light hot spot, after all image lights will not be caused to die down dim light image information be suppressed, can be widely applied to traffic
Tool drives, civilian and night vision scene；In addition it can also be applied in combination with infrared viewing device, can equally inhibit night vision device not
The vision of human eye is interfered with lightness environment switching and strong light hot spot.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of intelligent glasses.
Fig. 2 is a kind of fundamental diagram of intelligent glasses.
In figure：1- left eyes miniature webcam, 2- liquid crystal lens, 3- right eyes miniature webcam, 4- control units, 5- batteries,
6- mirror holders, 7- human eyes, 8- hot spots, the reversion of 9- liquid crystal inhibit spot area.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1~2, in the embodiment of the present invention, a kind of intelligent glasses, including camera unit, liquid crystal lens 2, control
Unit 4, battery 5 and mirror holder 6, camera unit are mounted on mirror holder 6 and are moved synchronously with user head or eye, the mirror holder
Liquid crystal lens 2 are installed on 6, control unit 4 and battery 5 are separately installed at the both sides temple position of mirror holder 6, it is preferable that control
Unit 4 and battery 5 processed are in temple outer fix, will not be impacted to the normal wearing of glasses, battery 5 is used to be liquid crystal mirror
Piece 2 and camera unit power supply, control unit 4 are then connected with liquid crystal lens 2 and camera unit control, are somebody's turn to do when user normally wears
When glasses, all liquid crystal molecules of liquid crystal lens 2 are light transmission state, when camera unit captures highlighted dazzling hot spot 8, this
When control unit 4 is subjected to processing analysis to the image captured, by the brightness of the hot spot 8 or contrast and the parameter of setting into
Row comparison, if exceeding setup parameter, control unit 4 handles image formation and is mapped to liquid crystal lens with hot spot 8 and 7 line of human eye
The display signal of position coordinates, area all same on 2（Facula area on liquid crystal lens 2 is mapped to when practical operation can be with
Slightly larger than actual facula area）, and make the liquid crystal molecule of 2 display area of liquid crystal lens and above-mentioned position coordinates corresponding position（I.e.
Liquid crystal reversion inhibits spot area 9 in Fig. 2）Its reversion is made by the control of control unit 4, the liquid crystal lens for reducing coordinate corresponding position are saturating
Light rate so that human eye is suppressed by the hot spot 8 seen after liquid crystal lens 2.
The camera unit includes at least left eye miniature webcam 1 and right eye miniature webcam 3, respectively the corresponding left and right sides
Liquid crystal lens 2 install.
The liquid crystal lens 2 include liquid crystal layer, and the both sides of liquid crystal layer are respectively equipped with leading with lateral transparent conductive circuit
Electrolemma or electro-conductive glass and the conductive film with longitudinal transparent conductive circuit or electro-conductive glass, liquid crystal lens 2 are connected to Brilliant Eyes
The control unit 4 of mirror receives the voltage change control after the control signal of control unit 4 by transparent conductive circuit and is clipped in two
The reversion of liquid crystal layer liquid crystal molecule between layer changes to control the light transmittance of eyeglass entirety, can be according to the coordinate of control signal
Position controls the transparency change of 2 part of liquid crystal lens.
The liquid crystal lens 2 may be replaced by electrochomeric glass, electrochromic film, super wetting display screen, Electronic Paper
The transparent changeable colour eyeglass such as display screen.
A kind of control method of intelligent glasses, includes the following steps：
S1, when original state, all pixels of liquid crystal lens 2 are light transmission state；
Control unit 4 is carried out processing point by S2 to the image captured at this time when camera unit captures highlighted dazzling hot spot
Analysis, the parameter of the brightness of the hot spot or contrast and setting is compared, if exceeding setup parameter, control unit 4 carries out light
Spot inhibits operation, if without departing from setup parameter, control unit 4 is without any operation；
S3, the detailed process that control unit 4 carries out hot spot inhibition operation are：Control unit 4 handles image and is formed and hot spot and people
Eye line be mapped to position coordinates on liquid crystal lens 2, area all same display signal, and make 2 viewing area of liquid crystal lens
The liquid crystal molecule in domain and above-mentioned position coordinates corresponding position makes its reversion by the control of control unit 4, reduces the liquid crystal of coordinate corresponding position
Eyeglass light transmittance so that human eye is suppressed by the hot spot seen after liquid crystal lens 2.
The area of the display signal is not less than the area of hot spot.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (6)
1. a kind of intelligent glasses, including camera unit, liquid crystal lens（2）, control unit（4）, battery（5）And mirror holder（6）, special
Sign is that camera unit is mounted on mirror holder（6）It above and with user head or eye moves synchronously, the mirror holder（6）Upper installation
There are liquid crystal lens（2）, mirror holder（6）Both sides temple position at be separately installed with control unit（4）And battery（5）, battery（5）With
In for liquid crystal lens（2）It powers with camera unit, control unit（4）Then with liquid crystal lens（2）It controls and connects with camera unit.
2. a kind of intelligent glasses according to claim 1, which is characterized in that it is miniature that the camera unit includes at least left eye
Camera（1）With right eye miniature webcam（3）, the liquid crystal lens of the left and right sides are corresponded to respectively（2）Installation.
3. a kind of intelligent glasses according to claim 1, which is characterized in that the liquid crystal lens（2）Including liquid crystal layer, liquid
The both sides of crystal layer are respectively equipped with conductive film with lateral transparent conductive circuit or electro-conductive glass and electric with longitudinal electrically conducting transparent
The conductive film or electro-conductive glass on road.
4. a kind of intelligent glasses according to claim 1, which is characterized in that the liquid crystal lens（2）Replace with electroluminescent change
Color glass, electrochromic film, super wetting display screen or electronic-paper display screen.
5. a kind of control method of intelligent glasses as described in any one of claims 1-3, which is characterized in that include the following steps：
S1, when original state, liquid crystal lens（2）All pixels be light transmission state；
S2, when camera unit captures highlighted dazzling hot spot, at this time by control unit（4）The image captured is handled
Analysis, the parameter of the brightness of the hot spot or contrast and setting is compared, if exceeding setup parameter, control unit（4）Into
Row hot spot inhibits operation, if without departing from setup parameter, control unit（4）Without any operation；
S3, control unit（4）Carrying out the detailed process that hot spot inhibition operates is：Control unit（4）Handle image formation and hot spot
It is mapped to liquid crystal lens with human eye line（2）On position coordinates, area all same display signal, and make liquid crystal lens
（2）The liquid crystal molecule of display area and above-mentioned position coordinates corresponding position is by control unit（4）Control makes its reversion, reduces coordinate pair
The liquid crystal lens light transmittance that should locate so that human eye passes through liquid crystal lens（2）The hot spot seen afterwards is suppressed.
6. the control method of the intelligent glasses as described in claim 5 is any, which is characterized in that the area of the display signal is not
Less than the area of hot spot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810294280.XA CN108508632A (en) | 2018-03-30 | 2018-03-30 | A kind of intelligent glasses and its control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810294280.XA CN108508632A (en) | 2018-03-30 | 2018-03-30 | A kind of intelligent glasses and its control method |
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| Publication Number | Publication Date |
|---|---|
| CN108508632A true CN108508632A (en) | 2018-09-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810294280.XA Pending CN108508632A (en) | 2018-03-30 | 2018-03-30 | A kind of intelligent glasses and its control method |
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| CN (1) | CN108508632A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110244472A (en) * | 2019-05-13 | 2019-09-17 | 北京百度网讯科技有限公司 | A kind of glasses local transparent rate adjusting method, system and glasses |
| CN112433366A (en) * | 2019-08-26 | 2021-03-02 | 杭州海康威视数字技术股份有限公司 | Intelligent glasses |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107290869A (en) * | 2017-08-16 | 2017-10-24 | 奇瑞汽车股份有限公司 | A kind of intelligent glasses |
-
2018
- 2018-03-30 CN CN201810294280.XA patent/CN108508632A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107290869A (en) * | 2017-08-16 | 2017-10-24 | 奇瑞汽车股份有限公司 | A kind of intelligent glasses |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110244472A (en) * | 2019-05-13 | 2019-09-17 | 北京百度网讯科技有限公司 | A kind of glasses local transparent rate adjusting method, system and glasses |
| CN110244472B (en) * | 2019-05-13 | 2021-03-19 | 北京百度网讯科技有限公司 | Glasses local light transmittance adjusting method and system and glasses |
| CN112433366A (en) * | 2019-08-26 | 2021-03-02 | 杭州海康威视数字技术股份有限公司 | Intelligent glasses |
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Application publication date: 20180907 |
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