CN104914727A - Household-electric-appliance intelligence control system based on human brain wave signal detection - Google Patents
Household-electric-appliance intelligence control system based on human brain wave signal detection Download PDFInfo
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- CN104914727A CN104914727A CN201510089560.3A CN201510089560A CN104914727A CN 104914727 A CN104914727 A CN 104914727A CN 201510089560 A CN201510089560 A CN 201510089560A CN 104914727 A CN104914727 A CN 104914727A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
The invention provides intelligent control equipment of a household electrical appliance. The equipment comprises a signal acquiring device, a signal converter, a microcontroller and a wireless command emitter. The signal acquiring device receives a human brain wave signal. The signal converter amplifies the brain wave signal and transmits to the microcontroller so as to carry out demodulation processing. The microcontroller can process an incoming brain wave model, identify a waveform of the brain wave and feed information back to the command emitter based on a setting of a user. The wireless command emitter can emit and control signals of target electric appliances according to an instruction of the controller, wherein the target electric appliances comprise a television, an electric light, a DVD, a mobile phone and so on. By using the system of the invention, a user only needs to wear an electrode on a head or a forehead and manual operation is not needed so that control to a switch and the like of an electric appliance can be automatically realized.
Description
Technical field
The present invention relates to a kind of domestic electric appliance intelligent control system based on the detection of human brain eeg signal.Especially the Domestic two device intelligence control system according to the design of human nerve physilogical characteristics is related to.
Background technology
We controlled TV in the past, and the closedown of air-conditioning is only had and just can be completed by our manual key, and we are when television on is about to sleeping, and manual key closing television can bother our sleep, or user forgets and turns off TV, wastes the energy.This brings great inconvenience to user, and user wishes that oneself is while sleep, and the household electrical appliance such as TV or air-conditioning can automatically adjust according to the sleep stage of user.Along with the arrival of intellectualization times, in the urgent need to a friendly product controlling domestic electric appliance according to user's individual instances.
Human body brain wave patterns state under waking state is mainly β and γ ripple, awakening but under closed-eye state brain wave be α ripple.After entering sleep stage, brain wave is the waveform of slower frequency.According to this physiologic characteristic, this cover domestic electric appliance intelligent control system is by gathering human brain scalp eeg signal, and identify the waveform of brain wave, different instructions can be sent according to the change of brain waveform to household electrical appliance, not need user's manual operation just can reach the object that can only control.The appearance of this cover domestic electric appliance intelligent control system makes our life become more convenient.Not yet there is the product that can realize real Based Intelligent Control domestic electric appliance in the market.
Summary of the invention
The problem to be solved in the present invention is, when human body is closed one's eyes or when entering sleep, described domestic electric appliance intelligent control system can detect, and regulates or closing process appointment domestic electric appliance such as TV, air-conditioning etc.
The technical solution adopted for the present invention to solve the technical problems is, provides a kind of domestic electric appliance intelligent control system based on the detection of human brain eeg signal, comprises signal picker, signal converter, microcontroller, wireless command transmitter.
Wherein, described signal picker can contact with brain scalp, gathers the EEG signals of brain scalp, and signal is reached signal converter.When signalling channel occurs abnormal, can by lighting the signal lamp prompting of different colours.
Wherein, described signal converter receives the human body electroencephalogram's signal from signal picker, and amplifies, and filtering undesired signal and convert to can by the digital signal of microcontroller identification.
Wherein, the waveform of the signal that described microcontroller energy discernible signal converter imports into, as being judged as α ripple or slow wave, then can send the instruction of closing or reconciling domestic electric appliance to wireless command transmitter.
Wherein, described microcontroller can carry out manual parameters setting, if closedown Intelligent adjustment or time delay are to wireless command transmitter transmission command.
Wherein, described microcontroller also comprises display screen, for arranging the mode of operation manually or automatically of intelligent control device, and the parameters such as the duty of display smart machine and electricity.
Wherein, described wireless command transmitter transmission command, can receive the order of microcontroller, and send the signal of suitable wave band, reaches the object controlling the electric equipment such as home videos or air-conditioning.
Implement the present invention, there is following beneficial effect:
Received the biological EEG signals of human brain by signal picker, carry out filtration conversion by signal converter, microcontroller carries out identifying processing, wireless command transmitter sends the signal of control objectives household electrical appliance, reach the object regulating destination home appliance (as volume, temperature, switch).User is outside after only need being worn on brain occipitalia or ear, and have low in energy consumption, security is high, and electromagnetic radiation is weak, and intelligence is advantage easily.
Accompanying drawing explanation
Fig. 1 is a kind of example structure principle schematic of the present invention, comprises 1 signal picker, 2 signal converters, 3 microcontrollers, 4 wireless command transmitters.Apparently, the accompanying drawing 1 in the following describes is only an example of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.In order to be illustrated more clearly in the embodiment of the present invention or scheme of the prior art, be briefly described to the accompanying drawing implemented or use needed for prior art below.
Below in conjunction with the accompanying drawing in the invention process, remove the technical scheme in the embodiment of the present invention, intactly describe, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, other embodiments all that those of ordinary skill in the art obtain under the prerequisite not making creative work, all belong to scope.
See Fig. 1, be a kind of example structure schematic diagram of the present invention, these household electrical appliance device intelligence control system comprises signal picker 1, signal converter 2, microcontroller 3, wireless command transmitter 4.
Signal picker 1 for gathering corticocerebral EEG signals, and transfers to signal converter 2.Its contact electrode can be placed in human body headrest portion, temples and forehead, and can be designed to the various shape that is more suitable for wearing and moulding.Meanwhile, if electrode loose contact, automatically early warning can be carried out in the mode lighting different colours lamp.
Signal converter 2 filtration treatment human body electroencephalogram ripple signal, will be greater than certain threshold frequency (as 40Hz) and be less than the target signal filter of certain threshold frequency (as 0.3Hz), and be amplified by the signal of brain wave, transfer to microcontroller 3.
Microcontroller 3 receives the signal from signal converter 2, and according to the program of imbedding system, the frequency of automatic identification brain wave and wave amplitude, judge that the form of current waveform is (as alpha ripple according to the definition of corresponding ripple, theta ripple etc.), and judge the state (as awakening, sleep) residing for human body, arrange according to user's individuality, input instruction to subordinate's wireless command transmitter 4.
The instruction that wireless command transmitter 4 sends by receiving microcontroller 3, and the signal that received by household electrical appliance of emission energy and then control household electrical appliance, have highly intelligence, feature easily.
Above disclosedly be only preferred embodiment of the present invention, certainly the interest field of the present invention can not be limited with this, those having ordinary skill in the art will appreciate that all or part of flow process realized in above-described embodiment method, and according to the equivalent variations that the claims in the present invention are done, still belong to the scope that invention is contained.
Claims (6)
1. a household electrical appliance intelligent control device, is characterized in that, comprises signal picker, signal converter, microcontroller, wireless command transmitter, gathers user eeg signal, identifies EEG signals feature and according to the order of characteristic emission control apparatus.Described signal picker is the electrode that user is worn on head or forehead, gather EEG signals and reach signal converter, described signal converter is that the signal that collector obtains is carried out amplification and modulation treatment, described microcontroller is the waveform identifying brain wave, the state (as sleep or awakening) of automatic Identification human body, and result is transferred to wireless command transmitter, described wireless command transmitter, for launching the signal of the frequency that electrical equipment can receive, reach the object of control apparatus.
2. if signal picker as claimed in claim 1, is characterized in that the EEG signals detecting human brain that energy is responsive electrode delamination, then sending different colours light prompt information.
3. signal converter as claimed in claim 1, is characterized in that the weak biological Current amplifier of the human body scalp that signal picker can be transmitted, and filters out undesired signal, be converted to digital signal.
4. microcontroller as claimed in claim 1, is characterized in that the signal that can identify the process of input signal converter, arranges, transmit to wireless command transmitter according to user.
5. wireless signal transmitter as claimed in claim 1, is characterized in that the instruction that can receive microcontroller, and transmission can control household electrical appliance as TV, the signal of air-conditioning.
6. the domestic electric appliance intelligent control system based on the detection of human brain eeg signal, it is characterized in that the signal picker comprised described in claim 1-2, signal converter as claimed in claim 3, microcontroller as claimed in claim 4 and wireless signal transmitter as claimed in claim 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510089560.3A CN104914727A (en) | 2015-02-28 | 2015-02-28 | Household-electric-appliance intelligence control system based on human brain wave signal detection |
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| CN201510089560.3A CN104914727A (en) | 2015-02-28 | 2015-02-28 | Household-electric-appliance intelligence control system based on human brain wave signal detection |
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| CN104914727A true CN104914727A (en) | 2015-09-16 |
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| CN201510089560.3A Pending CN104914727A (en) | 2015-02-28 | 2015-02-28 | Household-electric-appliance intelligence control system based on human brain wave signal detection |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105395195A (en) * | 2015-12-18 | 2016-03-16 | 南京医科大学 | System and method for controlling switch through brain waves |
| CN105411583A (en) * | 2015-12-18 | 2016-03-23 | 南京医科大学 | Alpha-wave signal acquisition equipment and pillow |
| CN105682053A (en) * | 2016-03-02 | 2016-06-15 | 北京小米移动软件有限公司 | Method and apparatus for controlling broadcast frequency, bluetooth device, and terminal |
| CN106527161A (en) * | 2016-11-28 | 2017-03-22 | 深圳市元征科技股份有限公司 | Data processing method and data processing device |
| WO2017076076A1 (en) * | 2015-11-05 | 2017-05-11 | 京东方科技集团股份有限公司 | Wearable device, application device system |
| WO2017113138A1 (en) * | 2015-12-30 | 2017-07-06 | 深圳市赛亿科技开发有限公司 | Method, device, and system for controlling home appliance |
| CN108205261A (en) * | 2018-03-21 | 2018-06-26 | 广东欧珀移动通信有限公司 | Intelligent home furnishing control method and Related product based on brain wave |
| CN108427296A (en) * | 2018-03-21 | 2018-08-21 | 广东欧珀移动通信有限公司 | Intelligent home furnishing control method and Related product |
| CN110488628A (en) * | 2019-09-05 | 2019-11-22 | 佛山市云米电器科技有限公司 | One kind being based on dormant intelligent home control system |
-
2015
- 2015-02-28 CN CN201510089560.3A patent/CN104914727A/en active Pending
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017076076A1 (en) * | 2015-11-05 | 2017-05-11 | 京东方科技集团股份有限公司 | Wearable device, application device system |
| US10317987B2 (en) | 2015-11-05 | 2019-06-11 | Boe Technology Group Co., Ltd. | Wearable device and application system |
| CN105411583A (en) * | 2015-12-18 | 2016-03-23 | 南京医科大学 | Alpha-wave signal acquisition equipment and pillow |
| CN105395195A (en) * | 2015-12-18 | 2016-03-16 | 南京医科大学 | System and method for controlling switch through brain waves |
| CN108139795A (en) * | 2015-12-30 | 2018-06-08 | 深圳市赛亿科技开发有限公司 | Household electric appliance control method, apparatus and system |
| WO2017113138A1 (en) * | 2015-12-30 | 2017-07-06 | 深圳市赛亿科技开发有限公司 | Method, device, and system for controlling home appliance |
| CN105682053A (en) * | 2016-03-02 | 2016-06-15 | 北京小米移动软件有限公司 | Method and apparatus for controlling broadcast frequency, bluetooth device, and terminal |
| CN106527161A (en) * | 2016-11-28 | 2017-03-22 | 深圳市元征科技股份有限公司 | Data processing method and data processing device |
| CN108205261A (en) * | 2018-03-21 | 2018-06-26 | 广东欧珀移动通信有限公司 | Intelligent home furnishing control method and Related product based on brain wave |
| CN108427296A (en) * | 2018-03-21 | 2018-08-21 | 广东欧珀移动通信有限公司 | Intelligent home furnishing control method and Related product |
| CN108427296B (en) * | 2018-03-21 | 2021-09-14 | Oppo广东移动通信有限公司 | Intelligent household control method and related product |
| CN108205261B (en) * | 2018-03-21 | 2021-09-14 | Oppo广东移动通信有限公司 | Intelligent household control method based on brain waves and electronic device |
| CN110488628A (en) * | 2019-09-05 | 2019-11-22 | 佛山市云米电器科技有限公司 | One kind being based on dormant intelligent home control system |
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Application publication date: 20150916 |
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| WD01 | Invention patent application deemed withdrawn after publication |