CN109425983A - A kind of brain wave projection glasses - Google Patents
A kind of brain wave projection glasses Download PDFInfo
- Publication number
- CN109425983A CN109425983A CN201710746550.1A CN201710746550A CN109425983A CN 109425983 A CN109425983 A CN 109425983A CN 201710746550 A CN201710746550 A CN 201710746550A CN 109425983 A CN109425983 A CN 109425983A
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- CN
- China
- Prior art keywords
- brain wave
- user
- glasses
- brain
- micro projector
- 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.)
- Pending
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- 210000004556 brain Anatomy 0.000 title claims abstract description 53
- 239000011521 glass Substances 0.000 title claims abstract description 29
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims description 2
- 210000001061 forehead Anatomy 0.000 claims description 2
- 239000003973 paint Substances 0.000 claims 1
- 230000006870 function Effects 0.000 abstract description 5
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 3
- 230000007177 brain activity Effects 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- 210000003710 cerebral cortex Anatomy 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 210000004761 scalp Anatomy 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 210000003792 cranial nerve Anatomy 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 210000002569 neuron Anatomy 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000001242 postsynaptic effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/369—Electroencephalography [EEG]
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/0101—Head-up displays characterised by optical features
- G02B2027/014—Head-up displays characterised by optical features comprising information/image processing systems
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B2027/0178—Eyeglass type
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/0179—Display position adjusting means not related to the information to be displayed
- G02B2027/0187—Display position adjusting means not related to the information to be displayed slaved to motion of at least a part of the body of the user, e.g. head, eye
Abstract
It is of the invention a kind of suitable for a kind of brain wave projection glasses, comprising: mirror holder (1), micro projector (2), intelligent eyeglass (3), acquiring brain waves device (4), memory (5), battery (6), wireless connector (7).User is wirelessly connected by the wireless connector (7) of smart phone and the glasses, starting can be controlled with mobile phone or close the various functions of the glasses, after user starts the glasses, brain wave collector (4) is started to work, the image information thought in acquisition user's brain, core processor built in it can convert pictorial information for the brain wave information of acquisition, and send the pictorial information of conversion to micro projector (2), simultaneous memory (5) stores pictorial information, then the image projection that micro projector (2) can be thought user comes out, user can accurately give expression to oneself underlying thought in this way, electric energy needed for entire glasses is provided by battery (6).
Description
Technical field
The present invention is to be related to a kind of glasses, concretely relates to a kind of brain wave is converted to image and is projected
Brain wave projection glasses.
Background technique
The quick and convenience that present people live with change, people's pursuit with the development of science and technology, therefore science
Family be steadily decreasing the volume of the tool used, to achieve the purpose that not take up space, it is easy to use, be convenient for carrying.Present
Projection device be widely used in education, commercial affairs, government, on home entertaining.But current projection arrangement, daily maintenance need to infuse
It anticipates many things, needs to prevent from colliding, squeeze and vibration, it is also noted that dust-proof and ventilation and heat, it is very troublesome, so needing one
The convenient and fast projection arrangement of kind.
Brain wave be it is a kind of using electrophysiological index record brain activity obtain method, brain is in activity, a large amount of neurons
What the synchronous postsynaptic potential occurred was formed after summation.It records electric wave variation when brain activity, is cranial nerve cell
Overall reflection of the bioelectrical activity in cerebral cortex or scalp surface.Detection brain wave is all the change for utilizing electrodes to detection voltage
Change, the sensor of existing detection brain wave is divided into two kinds: wet electrode sensor and stemness electrode sensor.It is examined using wet electrode
It surveys, is that electrolyte conductive on electrode figure is then attached on head, because the nervous activity of brain is arrived by ionic conduction
Up to cerebral cortex, this faint voltage change is incuded by electrode, by differential amplification, filtering, digital-to-analogue conversion etc. by telecommunications
Number it is transformed into the initial data of brain wave.And using dry electrode is usually that hard contact is pressed on scalp, detects electric signal, but
It is that the precision that this dry electrode detection comes out does not have wet electrode good.User, which is detected, by this brain wave sensor sees difference
The brain wave image generated when image, and be stored in Cloud Server.After being accumulated to certain amount, when brain wave sensor is examined
When surveying the brain wave of user, brain wave can be subjected to feature extraction, after the corresponding image of brain wave is found after having compared, so that it may
Image projection is come out.Present projection imaging principle has CRT projection, and it is red that input signal source is resolved into R(), G(it is green) B(is blue)
On the fluorescent screen of three CRT tubes, fluorescent powder luminescent system under high pressure effect amplifies, assembles, shows colour on large screen
Image.LCD projection, using the photoelectric effect of liquid crystal, i.e. being arranged under electric field action for liquid crystal molecule changes, and influences its liquid
The light transmittance or reflectivity of brilliant cell projection instrument, to influence its optical property, generating has different gray-levels and color
Image.DLP projection, a DLP computer board are believed by analog-digital decoding device, memory chip, a video processor and several numbers
Number processor (DSP) composition, all character and pictures are exactly to pass through this block plate to generate a digital signal, by processing, number letter
Number go to DMD.And then light beam is projected by being projected on DMD after high-speed rotating three color lens by optical lens
Image projection is completed on large screen.Glasses transformation and upgrade in life are made it have projecting function by the present invention, and can be connect
Brain wave imaging is received, to expand the function of glasses, and keeps the exchange study of people more convenient.
Summary of the invention
The purpose of the present invention is overcoming deficiency in the prior art, a kind of brain wave projection glasses are provided.It should
Brain wave projection glasses can receive the eeg signal of user, and by received eeg signal thrown in the form of picture
Shadow comes out.
In order to solve the above-mentioned technical problem, the present invention is achieved through the following technical solutions:
A kind of brain wave projection glasses, by mirror holder 1, micro projector 2, intelligent eyeglass 3, acquiring brain waves device 4, memory
5, battery 6, wireless connector 7 form.
The mirror holder 1 is made of light titanium alloy material, there is good ductility and plasticity, and surface is coated with solar energy
Coating, in use, mirror holder 1 can absorb solar energy to user, and convert solar energy into electrical energy and be stored in battery 6,
Necessary electric energy is provided for the glasses.
The micro projector 2 is mounted in 1 both ends of mirror holder, built-in display chip and light fixture, connects acquiring brain waves device
4, it can receive the brain wave picture signal that acquiring brain waves device 4 transmits, and picture signal is projected.
The intelligence eyeglass 3 is to use tempered glass transmission lens made of optical waveguide technique, built-in intelligence reading program,
It can be the brain wave picture stored in user's playout storage 5.
4 surface of acquiring brain waves device is equipped with wet electrode, directly contacts with user's forehead, can acquire the brain electricity of user
Wave signal, acquisition accuracy rate is high, and built-in core processor can be converted into eeg signal picture signal, and picture is believed
It number sends micro projector 2 to, while storing in the memory 5, to facilitate user to check at any time.
The memory 5 is internal storage, can be automatically completed brain during acquiring brain waves device 4 is run
The storage of electric wave picture signal.
The wireless connector 7 uses radio technology, can be wirelessly connected with the mobile phone of user, and then can use
Mobile phone manually controls the glasses.
Compared with prior art, the beneficial effects of the present invention are:
Brain wave technology and shadow casting technique are applied in glasses by the present invention, and glasses is made to have the function of brain wave projection, can
To facilitate the exchange of people, the idea of people is recorded, language can be helped to have the people of obstacle to exchange to a certain extent.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of brain wave projection glasses of the present invention.
Specific embodiment
Present invention is further described in detail with specific embodiment with reference to the accompanying drawing:
A kind of brain wave projection glasses shown in Fig. 1, consist of the following components: mirror holder 1, micro projector 2, intelligent eyeglass
3, acquiring brain waves device 4, memory 5, battery 6, wireless connector 7.
Its working principle is that: user is wirelessly connected by the wireless connector 7 of smart phone and the glasses, so that it may
Starting is controlled using mobile phone or closes the various functions of the glasses, and after user starts the glasses, brain wave collector 4 starts
Work acquires the image information thought in user's brain, built in core processor the brain wave information of acquisition can be converted
For pictorial information, and sending the pictorial information of conversion to micro projector 2, simultaneous memory 5 stores pictorial information,
Then the image projection that micro projector 2 can be thought user comes out, and such user can accurately give expression in oneself
The idea of the heart；Later, user can also watch the brain wave picture stored in memory 5 by intelligent eyeglass 3；Entire glasses institute
The electric energy needed is provided by battery 6, and mirror holder 1 can be absorbed solar energy and solar energy is converted into electric energy and is stored in battery
In 6.
Undeclared part involved in the present invention is same as the prior art or is realized using the prior art.
Claims (4)
1. a kind of brain wave projection glasses, comprising: mirror holder (1), micro projector (2), intelligent eyeglass (3), brain wave are adopted
Storage (4), memory (5), battery (6), wireless connector (7), it is characterized in that: the mirror holder (1), the micro projector
(2), the acquiring brain waves device (4).
2. a kind of brain wave projection glasses according to claim 1, it is characterized in that: the mirror holder (1) is by lightweight titanium
Alloy material is made, and has good ductility and plasticity, and surface is coated with solar paint, user in use, mirror
Frame (1) can absorb solar energy, and convert solar energy into electrical energy and be stored in battery (6), provide necessary electricity for the glasses
Energy.
3. a kind of brain wave projection glasses according to claim 1, it is characterized in that: the micro projector (2) fills
At the both ends of mirror holder (1), built-in display chip and light fixture connect acquiring brain waves device 4, can receive acquiring brain waves device
The 4 brain wave picture signals transmitted, and first light is irradiated on picture signal display element and generates image, then pass through throwing
Shadow camera lens comes out image projection.
4. a kind of brain wave projection glasses according to claim 1, it is characterized in that: the acquiring brain waves device (4)
Surface is equipped with wet electrode, directly contacts with user's forehead, can acquire the eeg signal of user, and acquisition accuracy rate is high, in
Eeg signal can be converted into picture signal by setting core processor, and picture signal is sent to micro projector (2), together
When be stored in memory (5), to facilitate user to check at any time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710746550.1A CN109425983A (en) | 2017-08-27 | 2017-08-27 | A kind of brain wave projection glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710746550.1A CN109425983A (en) | 2017-08-27 | 2017-08-27 | A kind of brain wave projection glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109425983A true CN109425983A (en) | 2019-03-05 |
Family
ID=65500220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710746550.1A Pending CN109425983A (en) | 2017-08-27 | 2017-08-27 | A kind of brain wave projection glasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109425983A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040073129A1 (en) * | 2002-10-15 | 2004-04-15 | Ssi Corporation | EEG system for time-scaling presentations |
| US20130184552A1 (en) * | 2011-01-12 | 2013-07-18 | Widex A/S | Bi-hemispheric brain wave system and method of performing bi-hemispherical brain wave measurements |
| CN103646587A (en) * | 2013-12-05 | 2014-03-19 | 北京京东方光电科技有限公司 | deaf-mute people |
| CN104516485A (en) * | 2013-09-28 | 2015-04-15 | 南京专创知识产权服务有限公司 | Glasses and mobile phone interaction system based on idea control |
| CN104570397A (en) * | 2013-10-16 | 2015-04-29 | 杨念顺 | Anti-sleeping glasses |
| CN204855972U (en) * | 2015-06-25 | 2015-12-09 | 上海卓易科技股份有限公司 | Intelligence glasses |
| CN205982888U (en) * | 2016-01-25 | 2017-02-22 | 东方德思（深圳）科技有限公司 | Social glasses of intelligence |
-
2017
- 2017-08-27 CN CN201710746550.1A patent/CN109425983A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040073129A1 (en) * | 2002-10-15 | 2004-04-15 | Ssi Corporation | EEG system for time-scaling presentations |
| US20130184552A1 (en) * | 2011-01-12 | 2013-07-18 | Widex A/S | Bi-hemispheric brain wave system and method of performing bi-hemispherical brain wave measurements |
| CN104516485A (en) * | 2013-09-28 | 2015-04-15 | 南京专创知识产权服务有限公司 | Glasses and mobile phone interaction system based on idea control |
| CN104570397A (en) * | 2013-10-16 | 2015-04-29 | 杨念顺 | Anti-sleeping glasses |
| CN103646587A (en) * | 2013-12-05 | 2014-03-19 | 北京京东方光电科技有限公司 | deaf-mute people |
| CN204855972U (en) * | 2015-06-25 | 2015-12-09 | 上海卓易科技股份有限公司 | Intelligence glasses |
| CN205982888U (en) * | 2016-01-25 | 2017-02-22 | 东方德思（深圳）科技有限公司 | Social glasses of intelligence |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190305 |