CN109662842A - The intelligent wheel chair controlled based on glasses and E.E.G - Google Patents
The intelligent wheel chair controlled based on glasses and E.E.G Download PDFInfo
- Publication number
- CN109662842A CN109662842A CN201910126944.6A CN201910126944A CN109662842A CN 109662842 A CN109662842 A CN 109662842A CN 201910126944 A CN201910126944 A CN 201910126944A CN 109662842 A CN109662842 A CN 109662842A
- Authority
- CN
- China
- Prior art keywords
- glasses
- control mechanism
- wheel chair
- intelligent wheel
- processor
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/10—Parts, details or accessories
- A61G5/1051—Arrangements for steering
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/10—Parts, details or accessories
- A61G5/1056—Arrangements for adjusting the seat
- A61G5/1067—Arrangements for adjusting the seat adjusting the backrest relative to the seat portion
-
- 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
-
- 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
- G06F3/015—Input arrangements based on nervous system activity detection, e.g. brain waves [EEG] detection, electromyograms [EMG] detection, electrodermal response detection
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2200/00—Information related to the kind of patient or his position
- A61G2200/10—Type of patient
- A61G2200/20—Type of patient with asymmetric abilities, e.g. hemiplegic or missing a limb
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2203/00—General characteristics of devices
- A61G2203/10—General characteristics of devices characterised by specific control means, e.g. for adjustment or steering
- A61G2203/18—General characteristics of devices characterised by specific control means, e.g. for adjustment or steering by patient's head, eyes, facial muscles or voice
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2203/00—General characteristics of devices
- A61G2203/10—General characteristics of devices characterised by specific control means, e.g. for adjustment or steering
- A61G2203/20—Displays or monitors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2203/00—General characteristics of devices
- A61G2203/10—General characteristics of devices characterised by specific control means, e.g. for adjustment or steering
- A61G2203/22—General characteristics of devices characterised by specific control means, e.g. for adjustment or steering for automatically guiding movable devices, e.g. stretchers or wheelchairs in a hospital
Abstract
The invention discloses a kind of intelligent wheel chairs controlled based on glasses and E.E.G, including wheelchair body, the power mechanism being set in the wheelchair body, E.E.G control mechanism and processor；The E.E.G control mechanism includes E.E.G collector and the virtual controlling glasses that are set on the E.E.G collector, and the virtual controlling glasses include the electronic display and infrared shooting device with multiple function selecting area with different frequency flashing；The function selecting area that the processor is watched attentively according to the eye image validation of information user of the infrared shooting device；Brain wave signal that the processor is transmitted according to the E.E.G collector and the frequency for calculating brain wave signal, and be compared according to the frequency of the brain wave signal with the frequency of the function selecting area to control the wheelchair body by the power mechanism and be moved.The solution of the present invention is intended to provide a kind of intelligent wheel chair that can be manipulated individuals with disabilities's trick is all inconvenient.
Description
Technical field
The present invention relates to wheelchair field more particularly to a kind of intelligent wheel chairs controlled based on glasses and E.E.G.
Background technique
E.E.G is one of essential characteristic of vital movement, the biological telecommunications that the mankind generate when carrying out thinking activities in brain
Number it is exactly E.E.G, is mainly formed by by the synchronous summation of current potential after neuronal synapses a large amount of in cortex, is that many neurons are total
With movable result.Our brain is not generating E.E.G all the time.The plasticity of brain is exactly that can produce between nerve
Old connection is lost in new connection.Briefly, why people can connect things, be because working as nerve simultaneously
When movable, they will link together, and vice versa.It, will not be certainly when people generates specific E.E.G according to equipment requirement
Connection between the relevant neural group of the beneficial brain states of the reinforcing of feel.However the existing visual stimulus induced for E.E.G
Device mostly uses black and white flashing plate to induce, and it is single to induce frequency range, and black patch and when white piece of flashing in black and white flashing plate
Length is equal, not only easily causing the visual fatigue of user, for a long time using also will cause user's vision impairment, reducing brain
The sensitivity that wave induces.With the rise of E.E.G technology, E.E.G acquisition technique is also developed rapidly.By being placed on head
Sensor controls external equipment according to brain wave signal to measure brain wave signal.Equipment is controlled by brain wave signal
The always target of people's pursuit.
Currently, the wheelchair for capableing of intelligent walking and stair activity in wheelchair field passes through the key being arranged on wheelchair
Control, is only used for facilitating the disabled person of legs and feet inconvenience.But hand yet inflexible disabled person is not suitable for it.
Summary of the invention
The main object of the present invention is to provide a kind of intelligent wheel chair controlled based on glasses and E.E.G, should be based on glasses and brain
The intelligent wheel chair of wave control is intended to provide a kind of intelligent wheel chair that can be manipulated individuals with disabilities's trick is all inconvenient.
To achieve the above object, the intelligent wheel chair proposed by the present invention controlled based on glasses and E.E.G, including wheelchair body,
Power mechanism, E.E.G control mechanism and the processor being set in the wheelchair body；
The E.E.G control mechanism includes E.E.G collector and the virtual controlling glasses that are set on the E.E.G collector,
The virtual controlling glasses include the electronic display and infrared bat with multiple function selecting area with different frequency flashing
Take the photograph device；
The function selection area that the processor is watched attentively according to the eye image validation of information user of the infrared shooting device
Domain；Brain wave signal that the processor is transmitted according to the E.E.G collector and the frequency for calculating brain wave signal, and according to institute
It states the frequency of brain wave signal and the frequency of the function selecting area is compared to control the wheel by the power mechanism
Chair ontology is moved.
Preferably, the E.E.G control mechanism is connect by bracket with the wheelchair body, and the wheelchair body includes can
The backrest of rotation, the backrest are located at the lower section of the E.E.G control mechanism, and the backrest can be controlled being located at the E.E.G
It first position in front of mechanism and is rotated between the second position at E.E.G control mechanism rear.
Preferably, the E.E.G control mechanism is telescopically arranged on the bracket, and the E.E.G control mechanism is stretched
Contracting direction is perpendicular to horizontal plane.
Preferably, it is fixedly connected with rack gear on the E.E.G control mechanism, is provided on the bracket described for driving
The driving motor of rack gear.
Preferably, hindbrain contact induction device and crown contact induction device, the hindbrain are provided on the E.E.G collector
Contact induction device connects the processor with crown contact induction device signal.
Preferably, the E.E.G control mechanism is provided with air cushion, and the wheelchair body is provided with to be leaned on the inflation
The blower of connection is padded, the blower signal connects the processor.
Preferably, the infrared shooting device includes RF transmitter and micro-camera, the RF transmitter and
Pupil of the micro-camera towards user.
Preferably, the infrared shooting device includes 2 RF transmitters and 2 micro-cameras, the electronical display
The left eye area of screen is provided with 1 RF transmitter and 1 micro-camera, and the right eye area of the electronic display is provided with 1
RF transmitter and 1 micro-camera.
Preferably, the virtual controlling glasses are provided with ultraviolet blocking layer away from the side of the E.E.G control mechanism.
Preferably, the processor is also used to record user and watches whether the function selecting area reaches the preset time attentively
Threshold value, when meeting fixation time and reaching preset time threshold, the processor just starts to calculate the function choosing that user watches attentively
Select region.
In the scheme of the application, since the intelligent wheel chair based on glasses and E.E.G control includes wheelchair body, is set to
Power mechanism, E.E.G control mechanism, judgment module and processor, E.E.G control mechanism in wheelchair body include E.E.G collector
With virtual controlling glasses；When user is sitting on wheelchair, and E.E.G control mechanism is worn, is shown on virtual controlling glasses multiple
With the function selecting area that different frequency flashes, the functions such as the walking, steering, emergency stop of wheelchair body are contained, user only needs pair
Function selecting area is watched attentively, and processor calculates the function selecting area that user watches attentively, and processor obtains E.E.G collector
Instruction wheelchair body acts or re-starts selection after confirmation is compared to the result of judgment module.The scheme of the application is not necessarily to
Trick operation, this intelligent wheel chair that can be manipulated individuals with disabilities's trick is all inconvenient.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the perspective view for the intelligent wheel chair of the embodiment of the present invention controlled based on glasses and E.E.G；
Fig. 2 is the overall schematic for the intelligent wheel chair of the embodiment of the present invention controlled based on glasses and E.E.G；
Fig. 3 is the functional schematic for the intelligent wheel chair of the embodiment of the present invention controlled based on glasses and E.E.G；
Fig. 4 is the schematic illustration for the intelligent wheel chair of the embodiment of the present invention controlled based on glasses and E.E.G；
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 100 | Wheelchair body | 111 | User |
| 110 | E.E.G collector | 130 | Judgment module |
| 140 | Confirmation module | 150 | Power mechanism |
| 120 | Virtual controlling glasses | 160 | Infrared shooting device |
| 101 | Backrest | 102 | Bracket |
| 103 | Rocking bar | 200 | E.E.G control mechanism |
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
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 description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if should
When particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and should not be understood as
Its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " first ",
The feature of " second " can explicitly or implicitly include at least one of the features.In the description of the present invention, " multiple " contain
Justice is at least two, such as two, three etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. shall be understood in a broad sense,
For example, " fixation " may be a fixed connection, it may be a detachable connection, or integral；It can be mechanical connection, be also possible to
Electrical connection；It can be directly connected, the connection inside two elements or two can also be can be indirectly connected through an intermediary
The interaction relationship of a element, unless otherwise restricted clearly.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
It in addition, the technical solution between each embodiment of the present invention can be combined with each other, but must be general with this field
Based on logical technical staff can be realized, it will be understood that when the combination of technical solution appearance is conflicting or cannot achieve this
The combination of technical solution is not present, also not the present invention claims protection scope within.
Attached drawing 1 is please referred to attached drawing 3, the intelligent wheel chair provided by the invention controlled based on glasses and E.E.G, including wheelchair
Ontology 100, the power mechanism 150 being set in wheelchair body, E.E.G control mechanism 200 and processor.Processor includes judgement
Module 130 and confirmation module 140；Power mechanism 150 is for controlling the mechanisms such as the walking, steering, emergency stop of wheelchair body；E.E.G control
Mechanism 200 processed includes E.E.G collector 110 and the virtual controlling glasses 120 being set on E.E.G collector 110, virtual controlling eye
Mirror 120 includes having the electronic display of multiple function selecting area with different frequency flashing and for confirming eye gaze side
To infrared shooting device 160；Judgment module 130 can obtain the image information of infrared shooting device 160 to confirm that user infuses
Depending on function selecting area；Confirmation module 140 can obtain the brain wave signal that E.E.G collector 110 is collected into and be believed based on E.E.G
Event related potential twocomponent signal in number calculates frequency of brain wave, by the function of calculated frequency of brain wave and judgment module confirmation
The frequency of energy selection region is compared to indicate power mechanism 150.
Wherein, it should be noted that E.E.G collector 110 is by measuring in the electrode on the head for being installed on user 111
Point change to detect brain wave signal, E.E.G collector 110 in the embodiment of the present invention is wear-type, is being installed on user
When 111 head, in such a way that the specified position on its head is in contact by electrode configuration in E.E.G collector 110, motor
Nasion portion configured with Pz (crown center), A1 (ear) and user.Virtual controlling glasses 120 are then surveyed by corneal reflection method
Measure eyeball movement, please refer to attached drawing 4, due to virtual controlling glasses 120 include have the function of it is multiple with different frequency flashing
The electronic display of selection region and infrared shooting device 160 for confirming eye gaze direction, infrared shooting device 160 wrap
Near-infrared point light source, camera and the judgment module 130 for irradiating to eyeball are included, the collection of judgment module 130 takes
The image identification pupil and anterior corneal surface of eyeball, then light source is detected in the position of the reflection image of pupil and anterior corneal surface, by pre-
The function selection for thering is the information of the relationship for the rotation angle for indicating reflection image position and eyeball to determine that user 111 watches attentively first stored
Region.Preferably, judgment module 130 includes timing module, and timing module is for calculating whether user watches function selecting area attentively
Reach preset time threshold.Time needed for fixation movement when the mankind identify is about 200 to 400 milliseconds, therefore,
Time threshold can be set as to 400 milliseconds.In the case where user 111 reaches time threshold, judgment module 130 is calculated and determined
The function selecting area that user 111 watches attentively.
In the scheme of the application, since the intelligent wheel chair based on glasses and E.E.G control includes wheelchair body 100, setting
In power mechanism 150, E.E.G control mechanism 200, judgment module 130 and confirmation module 140 in wheelchair body, E.E.G control
Mechanism 200 includes E.E.G collector 110 and virtual controlling glasses 120；When user 111 is sitting on wheelchair, and wear E.E.G control
Mechanism 200 processed is shown multiple function selecting area flashed with different frequency on virtual controlling glasses 120, contains wheelchair
The functions such as walking, steering, the emergency stop of ontology 100, user 111 need to only watch function selecting area attentively, and judgment module 130 is counted
The function selecting area that user 111 watches attentively is calculated, confirmation module 140 obtains E.E.G collector 110 to the result of judgment module 130
Instruction wheelchair body 100 acts or re-starts selection after confirmation is compared.The scheme of the application is operated without trick, even if
All inconvenient this intelligent wheel chair that can also manipulate of individuals with disabilities's trick.
As a preferred embodiment of the invention, E.E.G control mechanism 200 passes through bracket 102 and wheelchair body 100
Connection, wheelchair body 100 include rotatable backrest 101, and E.E.G control mechanism 200 is located on the rotation path of backrest 101.Tool
Body, backrest 101 is located at the lower section of E.E.G control mechanism 200, and backrest 101 can be located at 200 front of E.E.G control mechanism
It first position and is rotated between the second position at 200 rear of E.E.G control mechanism.Here front refers to that user 111 sits
The direction of face orientation when on wheelchair, rear here refer to the direction of hindbrain direction when user 111 is sitting on wheelchair.
Further, E.E.G control mechanism 200 is slidably disposed on bracket 102, the sliding of E.E.G control mechanism 200
Direction is perpendicular to horizontal plane.Wearing E.E.G control mechanism 200 due to long-time may cause the discomfort of user 111, by brain
Wave control mechanism 200 is slidably connected by bracket with wheelchair body 100.The adjustable backrest 101 of user, which turns to, to be made certainly
Oneself head face E.E.G control mechanism 200, wears 200 slide downward of E.E.G control mechanism.
Preferably, it is fixedly connected with rack gear on E.E.G control mechanism 200, is provided on bracket 102 for drive rack
Driving motor.Further, hindbrain contact induction device and crown contact induction device are provided on E.E.G collector 110, hindbrain connects
It touches inductor and connects driving motor with crown contact induction device signal.User can control turning for backrest 101 by rocking bar 103
It is dynamic, when backrest 101 turns to predeterminated position (even if the position for obtaining the head face E.E.G control mechanism 200 of user 111) and stops
Staying is more than preset time, and driving motor driving E.E.G control mechanism 200 decline senses stress up to crown contact induction device, after
Brain contact induction device can be connect adjusting E.E.G collector 110 to user's 111 with the rotating electric machine signal of backrest 101
The most suitable position of head contact.Preferably, E.E.G control mechanism 200 is provided with air cushion, and wheelchair body 100 is provided with
The blower being connect with air cushion.When the crown contact induction device on E.E.G collector 110 is contacted with the crown, blower is to inflation
Back cushion inflation comes into full contact with E.E.G collector 110 with head.
As a possible embodiment of the invention, infrared shooting device 160 includes RF transmitter and Miniature phase
The pupil of machine, RF transmitter and micro-camera towards user.Further, infrared shooting device includes 2 infrared ray hairs
Emitter and 2 micro-cameras, the left eye area of electronic display are provided with 1 RF transmitter and 1 micro-camera, electronic display
The right eye area of display screen is provided with 1 RF transmitter and 1 micro-camera.
Preferably, virtual controlling glasses 120 are provided with ultraviolet blocking layer away from the side of E.E.G control mechanism 200.It is empty
Quasi- control glasses 120 pass through visible area including visible area and the not visible region being set to around visible area, user 111
Domain observation is extraneous, and function selecting area is set on not visible region.
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all at this
Under the inventive concept of invention, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical areas in scope of patent protection of the invention.
Claims (10)
1. a kind of intelligent wheel chair controlled based on glasses and E.E.G, which is characterized in that the intelligence controlled based on glasses and E.E.G
Energy wheelchair includes wheelchair body, the power mechanism being set in the wheelchair body, E.E.G control mechanism and processor；
The E.E.G control mechanism includes E.E.G collector and the virtual controlling glasses that are set on the E.E.G collector, described
Virtual controlling glasses include the electronic display and infrared shooting dress with multiple function selecting area with different frequency flashing
It sets；
The function selecting area that the processor is watched attentively according to the eye image validation of information user of the infrared shooting device；Institute
The brain wave signal that processor is transmitted according to the E.E.G collector and the frequency for calculating brain wave signal are stated, and according to the E.E.G
The frequency of signal is compared to control the wheelchair body by the power mechanism with the frequency of the function selecting area
It is moved.
2. the intelligent wheel chair according to claim 1 controlled based on glasses and E.E.G, which is characterized in that the E.E.G control
Mechanism is connect by bracket with the wheelchair body, and the wheelchair body includes rotatable backrest, and the backrest is located at described
The lower section of E.E.G control mechanism, the backrest can be in the first positions being located in front of the E.E.G control mechanism and positioned at described
It is rotated between the second position at E.E.G control mechanism rear.
3. the intelligent wheel chair according to claim 2 controlled based on glasses and E.E.G, which is characterized in that the E.E.G control
Mechanism is telescopically arranged on the bracket, and the telescopic direction of the E.E.G control mechanism is perpendicular to horizontal plane.
4. the intelligent wheel chair according to claim 3 controlled based on glasses and E.E.G, which is characterized in that the E.E.G control
It is fixedly connected with rack gear in mechanism, the driving motor for driving the rack gear is provided on the bracket.
5. the intelligent wheel chair according to claim 4 controlled based on glasses and E.E.G, which is characterized in that the E.E.G acquisition
Hindbrain contact induction device and crown contact induction device, the hindbrain contact induction device and crown contact induction device letter are provided on device
Number connection processor.
6. the intelligent wheel chair controlled according to claim 5 any one based on glasses and E.E.G, which is characterized in that described
E.E.G control mechanism is provided with air cushion, and the wheelchair body is provided with the blower connecting with the air cushion, the wind
Machine signal connects the processor.
7. according to claim 1 to the intelligent wheel chair controlled described in 6 any one based on glasses and E.E.G, which is characterized in that
The infrared shooting device includes RF transmitter and micro-camera, and the RF transmitter and micro-camera are towards user
Pupil.
8. the intelligent wheel chair according to claim 7 controlled based on glasses and E.E.G, which is characterized in that the infrared shooting
Device includes 2 RF transmitters and 2 micro-cameras, and the left eye area of the electronic display is provided with 1 infrared ray hair
Emitter and 1 micro-camera, the right eye area of the electronic display are provided with 1 RF transmitter and 1 micro-camera.
9. according to claim 1 to the intelligent wheel chair controlled described in 6 any one based on glasses and E.E.G, which is characterized in that
The virtual controlling glasses are provided with ultraviolet blocking layer away from the side of the E.E.G control mechanism.
10. according to claim 1 to the intelligent wheel chair controlled described in 6 any one based on glasses and E.E.G, which is characterized in that
The processor is also used to record user and watches whether the function selecting area reaches preset time threshold attentively, when satisfaction is watched attentively
When time reaches preset time threshold, the processor just starts to calculate the function selecting area that user watches attentively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910126944.6A CN109662842A (en) | 2019-02-20 | 2019-02-20 | The intelligent wheel chair controlled based on glasses and E.E.G |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910126944.6A CN109662842A (en) | 2019-02-20 | 2019-02-20 | The intelligent wheel chair controlled based on glasses and E.E.G |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109662842A true CN109662842A (en) | 2019-04-23 |
Family
ID=66152075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910126944.6A Pending CN109662842A (en) | 2019-02-20 | 2019-02-20 | The intelligent wheel chair controlled based on glasses and E.E.G |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109662842A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111283689A (en) * | 2020-03-26 | 2020-06-16 | 长春大学 | Device for assisting movement of limb dysfunction patient and control method |
| CN113116647A (en) * | 2021-04-02 | 2021-07-16 | 深兰科技（上海）有限公司 | Intelligent wheelchair, control method of intelligent wheelchair and related device |
| CN116236350A (en) * | 2023-05-11 | 2023-06-09 | 之江实验室科技控股有限公司 | Be used for passenger head signal to gather with auxiliary device on intelligent wheelchair |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006272471A (en) * | 2005-03-28 | 2006-10-12 | Advanced Telecommunication Research Institute International | Communication robot |
| JP2007202882A (en) * | 2006-02-03 | 2007-08-16 | Advanced Telecommunication Research Institute International | Activity supporting system |
| US20090264788A1 (en) * | 2008-04-16 | 2009-10-22 | Kuo-Kai Shyu | Nursing System of Visual Evoked Brain Wave Control Device |
| CN102497809A (en) * | 2009-05-07 | 2012-06-13 | 聪明脑公司 | Electrode fixing device |
| CN107510555A (en) * | 2017-08-31 | 2017-12-26 | 西安科技大学 | A kind of wheelchair E.E.G control device and control method |
| CN108339256A (en) * | 2018-02-26 | 2018-07-31 | 张石均 | Virtual reality body-building device and its control method |
| CN108904163A (en) * | 2018-06-22 | 2018-11-30 | 北京信息科技大学 | wheelchair control method and system |
-
2019
- 2019-02-20 CN CN201910126944.6A patent/CN109662842A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006272471A (en) * | 2005-03-28 | 2006-10-12 | Advanced Telecommunication Research Institute International | Communication robot |
| JP2007202882A (en) * | 2006-02-03 | 2007-08-16 | Advanced Telecommunication Research Institute International | Activity supporting system |
| US20090264788A1 (en) * | 2008-04-16 | 2009-10-22 | Kuo-Kai Shyu | Nursing System of Visual Evoked Brain Wave Control Device |
| CN102497809A (en) * | 2009-05-07 | 2012-06-13 | 聪明脑公司 | Electrode fixing device |
| CN107510555A (en) * | 2017-08-31 | 2017-12-26 | 西安科技大学 | A kind of wheelchair E.E.G control device and control method |
| CN108339256A (en) * | 2018-02-26 | 2018-07-31 | 张石均 | Virtual reality body-building device and its control method |
| CN108904163A (en) * | 2018-06-22 | 2018-11-30 | 北京信息科技大学 | wheelchair control method and system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111283689A (en) * | 2020-03-26 | 2020-06-16 | 长春大学 | Device for assisting movement of limb dysfunction patient and control method |
| CN113116647A (en) * | 2021-04-02 | 2021-07-16 | 深兰科技（上海）有限公司 | Intelligent wheelchair, control method of intelligent wheelchair and related device |
| CN113116647B (en) * | 2021-04-02 | 2023-08-29 | 深兰智能科技研究院(宁波)有限公司 | Intelligent wheelchair, control method of intelligent wheelchair and related device |
| CN116236350A (en) * | 2023-05-11 | 2023-06-09 | 之江实验室科技控股有限公司 | Be used for passenger head signal to gather with auxiliary device on intelligent wheelchair |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2577808C2 (en) | Neuromuscular perception for electronic ophthalmic lens with variable optical properties | |
| RU2570287C2 (en) | Electronic ophthalmic lenses with back sensor of pupillary diameter | |
| CN109662842A (en) | The intelligent wheel chair controlled based on glasses and E.E.G | |
| KR101965143B1 (en) | Electronic ophthalmic lens with eye gaze sensor | |
| CN106037626B (en) | A kind of wear-type perimetry instrument | |
| EP1911393B1 (en) | Eye movement sensor device | |
| RU2569696C2 (en) | Electron ocular lens with eyelid position sensor | |
| KR20170047172A (en) | Electronic ophthalmic lens with alarm clock | |
| US20230001207A1 (en) | Therapeutic devices for placement underneath the eyelid and associated systems, devices, and methods for dry eye treatment | |
| CN108521569A (en) | The wearing reminding method of intelligent glasses and intelligent glasses | |
| Jose | Development of eog based human machine interface control system for motorized wheelchair | |
| CN114668980B (en) | Laser physiotherapy system and control method thereof | |
| CN107115100A (en) | A kind of Intelligent mirror device detected for medical treatment ＆ health and its detection method | |
| CN207785161U (en) | Expression analysis system | |
| EP3933491A1 (en) | Visual information changing device, prism glasses, and method for selecting lens in prism glasses | |
| CN109464239A (en) | Intelligent wheel chair based on E.E.G control | |
| EP3527120B1 (en) | Virtual reality headset for visual neurorehabilitation | |
| CN103598947B (en) | Amblyopia therapeutic instrument | |
| CN213347353U (en) | Psychological treatment auxiliary device | |
| KR101124647B1 (en) | Electric wheel chair using EOG signal | |
| CN211674231U (en) | Sleep sensing system | |
| CN109846635B (en) | Nursing bed system based on glasses and brain-computer interface | |
| CN107854289B (en) | Ophthalmology auxiliary nursing appearance with separately control function | |
| KR102208564B1 (en) | Apparatus for sensing movement of eyeball | |
| TWM289071U (en) | Gait detection with infrared |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190423 |