CN107390539A - A kind of intelligent home furnishing control method based on acquiring brain waves - Google Patents
A kind of intelligent home furnishing control method based on acquiring brain waves Download PDFInfo
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- CN107390539A CN107390539A CN201710731507.8A CN201710731507A CN107390539A CN 107390539 A CN107390539 A CN 107390539A CN 201710731507 A CN201710731507 A CN 201710731507A CN 107390539 A CN107390539 A CN 107390539A
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- signal
- eeg signal
- brain wave
- intelligent home
- controller
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- 210000004556 brain Anatomy 0.000 title claims abstract description 84
- 238000000034 method Methods 0.000 title claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 230000000875 corresponding effect Effects 0.000 claims description 16
- 238000012545 processing Methods 0.000 claims description 6
- 238000000605 extraction Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 230000009897 systematic effect Effects 0.000 abstract description 3
- 235000013399 edible fruits Nutrition 0.000 description 4
- 230000003542 behavioural effect Effects 0.000 description 3
- 239000000284 extract Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 210000000653 nervous system Anatomy 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B15/00—Systems controlled by a computer
- G05B15/02—Systems controlled by a computer electric
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2642—Domotique, domestic, home control, automation, smart house
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Manufacturing & Machinery (AREA)
- Quality & Reliability (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
The invention discloses a kind of intelligent home furnishing control method based on acquiring brain waves, the present invention gathers the brain wave of user using acquiring brain waves equipment, faint eeg signal is amplified using programmable amplifier, by Bluetooth transmission into brain wave controller, programmable amplifier controls multiplication factor by brain wave controller, ensure that collecting eeg signal intensity reaches needed for system, effectively reduce systematic error, system intelligent home device and can control its action according to corresponding to eeg signal Auto-matching, it is really achieved the control effect that May all your wish come true.
Description
Technical field
The present invention relates to a kind of brain wave control technology, specifically a kind of Intelligent housing side based on acquiring brain waves
Method.
Background technology
Known, biological electrical phenomena is one of essential characteristic of vital movement, and various biologies have the performance of electrical activity,
Different brains can send various amplitude and the brain wave of frequency, and eeg signal can be by being placed on the sensing on head
Device is measured and studied.Can by brain-computer interface technology in electrophysiological activity or the generation of the nervous system of organic organ
Thank to speed and be converted into the signal that can be identified.
At present, compared with the intelligent control technology in forward position, this technological incorporation biological electricity adopts for brain wave control technology one world
Collection and intelligent control.How brain wave control technology is used for Intelligent housing field, realizes the dream of people for a long time
It is the direction of brain wave research field to think " May all your wish come true ".
The content of the invention
It is an object of the invention to provide a kind of intelligent home furnishing control method based on acquiring brain waves, to solve the above-mentioned back of the body
The problem of being proposed in scape technology.
To achieve the above object, the present invention provides following technical scheme：
A kind of intelligent home furnishing control method based on acquiring brain waves, is comprised the steps of：
A, preset signals identification database, to concrete operations corresponding to different preset signals matchings；
B, eeg signal is tentatively obtained, and the eeg signal is identified, produces first brain wave identification knot
Fruit；
C, the equipment for determining to need to match according to the eeg signal identified is believed and establishes information exchange connection therewith；
D, eeg signal is gathered again, and the eeg signal is identified, and produces secondary brain wave identification knot
Fruit；
E, the specific control instruction of user is determined according to the eeg signal identified, while information exchange has been established in control
Connect the corresponding actions of equipment.
Preferred scheme as the present invention：Signal identification data storehouse in the A include equipment identification signal database and
Control instruction signal identification data storehouse.
Preferred scheme as the present invention：The acquisition eeg signal specifically includes：
1., utilize multiple eeg signal sensors collection eeg signal；
2., using signal amplifier the first enhanced processing is carried out to the letter brain wave number that collects, and by being wirelessly transferred
Unit wireless it is sent to eeg signal controller；
3., eeg signal controller according to the signal received at different moments, by the wireless transmission unit to institute
Eeg signal sensor feedback multiplication factor is stated, the second enhanced processing is carried out to the signal collected for signal amplifier, and
This eeg signal is extracted when the multiplication factor fed back meets preparatory condition as useful signal.
Preferred scheme as the present invention：It is described to be comprised the concrete steps that to what the eeg signal was identified：The brain
Electric wave signal controller is matched the useful signal with the signal in the preset signals identification database, if matching
Successful, then eeg signal controller extracts the preset signals and automatic conversion in matching preset signals identification database
Into concrete operations corresponding with the preset signals.
Preferred scheme as the present invention：The brain wave sensor is dry electrode sensor.
Preferred scheme as the present invention：The signal amplifier is programmable amplifier.
A kind of intelligent home control system based on acquiring brain waves, it is characterised in that including brain wave sensor, signal
Amplifier, bluetooth module A, bluetooth module B, brain wave controller and preset signals identification database, the brain wave sensor
Signal amplifier device is connected, signal amplifier sends wireless signal by bluetooth module A, and bluetooth module B is received and come from bluetooth mould
Block A wireless signal is simultaneously transferred to brain wave controller, and brain wave controller is also sent by bluetooth module B and feeds back signal to letter
Number amplifier, the brain wave controller are also connected with preset signals identification database, and brain wave controller is also connected with multiple
Intelligent home device.
Compared with prior art, the beneficial effects of the invention are as follows：Intelligent housing of the invention based on acquiring brain waves
Method is carried out using the brain wave of acquiring brain waves equipment collection user using programmable amplifier to faint eeg signal
Amplification, by Bluetooth transmission into brain wave controller, programmable amplifier controls multiplication factor by brain wave controller, it is ensured that
Collect eeg signal intensity to reach needed for system, effectively reduce systematic error, system can be automatic according to eeg signal
Intelligent home device corresponding to matching simultaneously controls its action, is really achieved the control effect that May all your wish come true.
Brief description of the drawings
Fig. 1 is the flow chart of the intelligent home furnishing control method based on acquiring brain waves.
Fig. 2 is the block diagram of the intelligent home control system based on acquiring brain waves.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-2 is referred to, a kind of intelligent home furnishing control method based on acquiring brain waves, is comprised the steps of：
A, preset signals identification database (including equipment identification signal database and control instruction signal identification data storehouse),
To concrete operations corresponding to different preset signals matchings；
B, eeg signal is tentatively obtained, and the eeg signal is identified, produces first brain wave identification knot
Fruit；
C, the equipment for determining to need to match according to the eeg signal identified is believed and establishes information exchange connection therewith；
D, eeg signal is gathered again, and the eeg signal is identified, and produces secondary brain wave identification knot
Fruit；
E, the specific control instruction of user is determined according to the eeg signal identified, while information exchange has been established in control
Connect the corresponding actions of equipment.
Wherein：Eeg signal is obtained to specifically include：
1., utilize multiple eeg signal sensors collection eeg signal；
2., using signal amplifier the first enhanced processing is carried out to the letter brain wave number that collects, and by being wirelessly transferred
Unit wireless it is sent to eeg signal controller；
3., eeg signal controller according to the signal received at different moments, by the wireless transmission unit to institute
Eeg signal sensor feedback multiplication factor is stated, the second enhanced processing is carried out to the signal collected for signal amplifier, and
This eeg signal is extracted when the multiplication factor fed back meets preparatory condition as useful signal.
What eeg signal was identified comprises the concrete steps that：The eeg signal controller is by the useful signal and institute
The signal stated in preset signals identification database is matched, if the match is successful, eeg signal controller extracts therewith
Preset signals in the preset signals identification database of matching are simultaneously automatically converted into concrete operations corresponding with the preset signals.
Brain wave sensor is dry electrode sensor.
Signal amplifier is programmable amplifier.
A kind of intelligent home control system based on acquiring brain waves, it is characterised in that including brain wave sensor, signal
Amplifier, bluetooth module A, bluetooth module B, brain wave controller and preset signals identification database, the brain wave sensor
Signal amplifier device is connected, signal amplifier sends wireless signal by bluetooth module A, and bluetooth module B is received and come from bluetooth mould
Block A wireless signal is simultaneously transferred to brain wave controller, and brain wave controller is also sent by bluetooth module B and feeds back signal to letter
Number amplifier, the brain wave controller are also connected with preset signals identification database, and brain wave controller is also connected with multiple
Intelligent home device.
The present invention operation principle be:Brain wave sensor is dry electrode sensor, and it gathers the signal of human body brain and entered
Row collection, eeg signal is related to the behavior of user, and research is found, different behavior acts can produce different brain waves,
Therefore the behavior of user can be known by the way that brain wave is identified.Specifically, can be according to the eeg signal of acquisition
Crest value etc. be identified.Certainly, the brain wave that different users corresponds to same action has certain difference, or even identical
User also can be variant for the brain wave of same action under different scenes.More accurately to be carried out to eeg signal
Identification, the design use eeg signal corresponding to pre-recorded user's various actions feature, this record are analyzed, obtained
To the eeg signal for a certain behavioural characteristic, the corresponding relation of behavioural characteristic and eeg signal is established, so as to establish pair
In database, be the present invention operating procedure A.When eeg signal is identified afterwards, it is possible to according to foundation
Corresponding relation, it is determined that corresponding behavioural characteristic, obtain brain wave recognition result.
Because the eeg signal just collected is very faint, the present invention carries out signal to it using programmable amplifier and put
Greatly, multiple programmable amplifiers can be set according to the brain wave sensor number of setting, wherein each programmable amplifier
It is connected correspondingly with each brain wave sensor, it is each to be amplified according to the multiplication factor of each programmable amplifier
The signal of eeg signal sensor output, the multiplication factor of programmable amplifier is to be received by brain wave controller according to it
Eeg signal automatically adjust.
The eeg signal of sufficient intensity can be identified as useful signal by brain wave controller, and with the letter in database
Number contrast, and then match with corresponding smart home, be finally reached the purpose for automatically controlling smart home.Realization " is thought
Thing into ".
Intelligent home furnishing control method of the invention based on acquiring brain waves gathers the brain of user using acquiring brain waves equipment
Electric wave, faint eeg signal is amplified using programmable amplifier, by Bluetooth transmission into brain wave controller,
Programmable amplifier controls multiplication factor by brain wave controller, it is ensured that and collect eeg signal intensity and reach needed for system,
Effectively reduce systematic error, system intelligent home device and can control it dynamic according to corresponding to eeg signal Auto-matching
Make, be really achieved the control effect that May all your wish come true.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, 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, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (7)
1. a kind of intelligent home furnishing control method based on acquiring brain waves, it is characterised in that comprise the steps of：
A, preset signals identification database, to concrete operations corresponding to different preset signals matchings；
B, eeg signal is tentatively obtained, and the eeg signal is identified, produces first brain wave recognition result；
C, the equipment for determining to need to match according to the eeg signal identified is believed and establishes information exchange connection therewith；
D, eeg signal is gathered again, and the eeg signal is identified, and produces secondary brain wave recognition result；
E, the specific control instruction of user is determined according to the eeg signal identified, while information exchange connection has been established in control
The corresponding actions of equipment.
2. a kind of intelligent home furnishing control method based on acquiring brain waves according to claim 1, it is characterised in that described
Signal identification data storehouse in A includes equipment identification signal database and control instruction signal identification data storehouse.
3. a kind of intelligent home furnishing control method based on acquiring brain waves according to claim 1, it is characterised in that described
Eeg signal is obtained to specifically include：
1., utilize multiple eeg signal sensors collection eeg signal；
2., using signal amplifier the first enhanced processing is carried out to the letter brain wave number that collects, and pass through wireless transmission unit
It is transmitted wirelessly to eeg signal controller；
3., eeg signal controller according to the signal received at different moments, by the wireless transmission unit to the brain
Electric wave signal sensor feedback multiplication factor, the second enhanced processing is carried out to the signal collected for signal amplifier, and work as institute
State and this eeg signal is extracted when the multiplication factor fed back meets preparatory condition as useful signal.
A kind of 4. intelligent home furnishing control method based on acquiring brain waves according to claim 1 or 3, it is characterised in that
It is described to be comprised the concrete steps that to what the eeg signal was identified：The eeg signal controller by the useful signal with
Signal in the preset signals identification database is matched, if the match is successful, eeg signal controller extraction with
Matching preset signals identification database in preset signals and being automatically converted into corresponding with the preset signals specifically grasp
Make.
5. a kind of intelligent home furnishing control method based on acquiring brain waves according to claim 3, it is characterised in that described
Brain wave sensor is dry electrode sensor.
6. a kind of intelligent home furnishing control method based on acquiring brain waves according to claim 3, it is characterised in that described
Signal amplifier is programmable amplifier.
7. a kind of intelligent home control system based on acquiring brain waves, it is characterised in that put including brain wave sensor, signal
Big device, bluetooth module A, bluetooth module B, brain wave controller and preset signals identification database, the brain wave sensor connect
Signal amplifier device is connect, signal amplifier sends wireless signal by bluetooth module A, and bluetooth module B is received and come from bluetooth module A
Wireless signal and be transferred to brain wave controller, brain wave controller also by bluetooth module B send feed back signal to signal
Amplifier, the brain wave controller are also connected with preset signals identification database, and brain wave controller is also connected with multiple intelligence
Can home equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201710731507.8A CN107390539A (en) | 2017-08-23 | 2017-08-23 | A kind of intelligent home furnishing control method based on acquiring brain waves |
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| CN201710731507.8A CN107390539A (en) | 2017-08-23 | 2017-08-23 | A kind of intelligent home furnishing control method based on acquiring brain waves |
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Cited By (3)
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| CN110824970A (en) * | 2018-08-13 | 2020-02-21 | 珠海格力电器股份有限公司 | Household appliance control method and device and brain-computer interface |
| CN113041545A (en) * | 2020-12-15 | 2021-06-29 | 山东海天智能工程有限公司 | Hydrotherapy rehabilitation training device and control method |
| CN113220127A (en) * | 2021-05-25 | 2021-08-06 | 南昌达甘科技有限公司 | Learning system based on brain wave control |
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