CN216210541U - Home control system based on brain waves - Google Patents
Home control system based on brain waves Download PDFInfo
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- CN216210541U CN216210541U CN202122523056.3U CN202122523056U CN216210541U CN 216210541 U CN216210541 U CN 216210541U CN 202122523056 U CN202122523056 U CN 202122523056U CN 216210541 U CN216210541 U CN 216210541U
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Abstract
The utility model relates to a home control system based on brain waves. The electric door is provided with an electronic door lock, a charging support is arranged on the operating table, a charging end electrically connected with an external power supply is arranged at the end of the charging support, a control processor and a first wireless communicator are arranged in the operating table, and the brain wave acquisition device is provided with a contact electrode, a charging port, a mobile power supply, a brain wave signal processing module and a second wireless communicator. Compared with the prior art, the contact electrodes and the brain wave signal processing module are arranged on the brain wave acquisition device, so that the brain waves of a user can be acquired in real time through the brain wave acquisition device, the attention state of the user can be acquired, the working state of each piece of furniture can be adjusted according to the specific attention state of the user, and the intelligence of a home control system is improved.
Description
Technical Field
The utility model belongs to the technical field of general control or regulation systems, and particularly relates to the technical field of home control systems based on brain waves.
Background
With the continuous development of modern science and technology, idea control has gone into real life. The idea control is to use the brain wave control of human. When human beings perform various physiological activities, the brain generates voltage, which is called brain wave. In different states of human, the frequency of brain wave can be divided into alpha, beta, theta and delta waves. The brain-computer interface technology is used for further converting the electroencephalogram information into corresponding control through analyzing and reading the electroencephalogram information, so that the intention of controlling an object is achieved.
The intelligent home control system mainly takes central control equipment as a core, takes furniture electrical appliances and household electrical appliances as main control objects, and the control objects are collectively called as terminal equipment. And wireless communication technologies are adopted between the central control equipment and the terminal equipment, such as Zigbee, z-wave, RF and the like, so as to realize communication. In the intelligent home control system, the central control equipment is usually connected with a cloud server and a mobile phone APP through WIFI and is connected with the terminal equipment through a wireless communication technology. However, the existing intelligent home control system has a low degree of intelligence, and a user still needs to operate and control the furniture equipment through a remote controller.
Therefore, a technical solution with high intelligence degree is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to: the home control system based on the brain waves is provided for overcoming the defects in the prior art, and the problem that the existing home control system is low in intelligent degree is solved.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the home control system based on the brain waves comprises an operation table, a brain wave acquisition device, a bed body, a light source lamp, an electric door and an electric shutter, wherein the electric door is provided with an electronic door lock, the electric door is arranged on the first side of the bed body, the electric shutter is arranged on the second side of the bed body, the operation table is arranged on the third side of the bed body, a charging support is arranged on the operation table, a charging end electrically connected with an external power supply is arranged at the end part of the charging support, a control processor and a first wireless communicator are arranged in the operation table, the light source lamp is arranged above the bed body, a pressure sensor is arranged at the mattress of the bed body, a contact electrode is arranged on the lower surface of the brain wave acquisition device, and a charging port corresponding to the charging end is also arranged below the brain wave acquisition device, the brain wave collection device is internally provided with a mobile power supply, a brain wave signal processing module and a second wireless communicator, the mobile power supply is electrically connected with a charging port, the charging port is detachably arranged on the charging port, the control processor is respectively connected with the light source lamp, the electronic door lock, the electric shutter, the charging port, the pressure sensor and the first wireless communicator, the brain wave collection device is respectively connected with the contact electrode, the mobile power supply, the brain wave signal processing module and the second wireless communicator, and the first wireless communicator is in communication connection with the second wireless communicator.
In a preferred embodiment of the home control system based on brain waves of the present invention, the console is provided with a touchable display electrically connected to the control processor on a side facing the bed body.
As a preferable embodiment of the home control system based on brain waves according to the present invention, the console is provided with a microphone array and a speaker on a side surface facing the bed body, the console is provided with a voice recognizer therein, and the control processor is electrically connected to the microphone array, the speaker and the voice recognizer, respectively.
As a preferable scheme of the brain wave-based home control system of the present invention, the speakers are disposed at both sides of the touchable display, and the microphone array is disposed at an upper side of the touchable display.
In a preferred embodiment of the home control system based on brain waves of the present invention, a fingerprint recognizer electrically connected to the control processor is disposed on an outer side of the power door.
As a preferable scheme of the home control system based on brain waves, the first wireless communicator is a bluetooth communicator, a wifi communicator, a 4G communicator or a 5G communicator.
As a preferable scheme of the home control system based on brain waves, the second wireless communicator is a bluetooth communicator, a wifi communicator, a 4G communicator or a 5G communicator.
In a preferred embodiment of the home control system based on brain waves of the present invention, the console is provided therein with a data memory electrically connected to the control processor.
As a preferable scheme of the home control system based on brain waves, the data storage is ROM, PROM or EPROM.
In a preferred embodiment of the home control system based on brain waves of the present invention, the brain wave signal processing module is a TGAM module.
The utility model has the following beneficial effects: according to the utility model, the contact electrodes and the brain wave signal processing module are arranged on the brain wave acquisition device, so that the brain waves of a user can be acquired in real time through the brain wave acquisition device, the attention state of the user can be acquired, the working state of each piece of furniture can be adjusted according to the specific attention state of the user, and the intelligent degree of the home control system is improved.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic view of the structure of the operation table of the present invention.
Fig. 3 is a schematic block diagram of the present invention.
In the figure:
1-an operation table; 11-touchable display; 12-a microphone array; 13-a loudspeaker; 14-a charging stand;
2-brain wave acquisition device;
3-bed body;
4-an electric door;
5-electric shutter.
Detailed Description
In order to make the technical solutions and advantages of the present invention clearer, the present invention and its advantages will be described in further detail below with reference to the following detailed description and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
Before describing the technical solution of the present invention in detail, first, the contents related to the electroencephalogram signal and the voice control will be briefly described.
In brain wave signals, generally speaking, human beings discharge electricity when they perform various physiological activities. When the heart beats, a voltage of 1-2 mV is generated, when the eyes are opened and closed, a voltage of 5-6 mV is generated, and when the problem is considered, the brain generates a voltage of 0.2-1 mV. If the potential activity of the brain is measured by scientific instruments, a wave-like pattern, which is called "brain wave", is displayed on the screen. Brain wave activity has certain regularity characteristics, and has a certain degree of correspondence with consciousness of the brain. Under different states of excitement, tension, coma and the like, the frequency of brain waves is obviously different, about 1-40 Hz, and the brain waves are further divided into alpha, beta, delta and theta waves according to different frequencies. When the spirit of a person is highly concentrated under certain pressure, the frequency of the brain waves is between 12 and 38 Hz, the wave band is called beta wave, and the brain waves are brain waves at the level of consciousness; when the attention of a person is reduced and the person is in a relaxed state, the frequency of the brain waves is reduced to 8-12 Hz, which is called alpha waves; after the human body enters the sleep state, the brain wave frequency is further reduced and is divided into theta waves (4-8 Hz) and delta waves (0.5-4 Hz), and the theta waves and the delta waves respectively reflect the states of the human body in the subconscious stage and the unconscious stage. It is because brain waves have such characteristics that change with mood fluctuations, development and utilization of brain waves by humans have become possible.
The Brain-Computer Interface (BCI) is a device for collecting Brain wave signals, and is a novel man-machine exchange technology, and an external information communication control path independent of peripheral nerves and muscle tissues is established between the human Brain and the external environment through a Computer and other electronic devices.
For example, a NeuroSky (chinese abbreviated as "neural science and technology") company in the united states develops a series of electroencephalogram devices based on the BCI technology design, mainly collects bioelectric signals generated by the brain through a dry electrode sensor, and sends the collected signals to a TGAM (thinkgear approach module) module, the TGAM filters noise mixed in the signals and disturbance generated by movement, amplifies useful signals, then decodes esemsese parameters (concentration degree and relaxation degree) describing the current mental state of a user through a NeuroSky esense patent algorithm owned by the company, and finally outputs the quantized parameters to intelligent devices such as a computer and a mobile phone, so that human-computer interaction based on electroencephalograms is realized, namely what is generally called idea control.
Examples
As shown in fig. 1 to 3, the home control system based on brain waves comprises an operation table 1, a brain wave collecting device 2, a bed body 3, a light source lamp, an electric door 4 and an electric shutter 5, wherein the electric door 4 is provided with an electronic door lock, the first side of the bed body 3 is provided with the electric door 4, the second side of the bed body 3 is provided with the electric shutter 5, the third side of the bed body 3 is provided with the operation table 1, the operation table 1 is provided with a charging bracket 14 on the upper surface, the end part of the charging bracket 14 is provided with a charging end electrically connected with an external power supply, the operation table 1 is internally provided with a control processor and a first wireless communicator, the bed body 3 is provided with the light source lamp on the upper part, a pressure sensor is arranged at a mattress of the bed body 3, the brain wave collecting device 2 is provided with a contact electrode on the lower surface, the brain wave collecting device 2 is further provided with a charging port corresponding to the charging end on the lower surface, the brain wave acquisition device 2 is internally provided with a mobile power supply, a brain wave signal processing module and a second wireless communicator, the mobile power supply is electrically connected with a charging port, the charging port is provided with the brain wave acquisition device 2 in a detachable mounting manner through the charging port, the control processor is respectively electrically connected with the light source lamp, the electronic door lock, the electric shutter 5, the charging port, the pressure sensor and the first wireless communicator, the brain wave acquisition device 2 is respectively electrically connected with the contact electrode, the mobile power supply, the brain wave signal processing module and the second wireless communicator, and the first wireless communicator is in communication connection with the second wireless communicator. The brain wave signal processing module is a TGAM module of Neurosky company; the control processor is an ATmega128 singlechip; the mobile power supply is a storage battery; the light source lamp is an LED; the driving system of the electric shutter 5 consists of a motor, a rope winder and a mechanical stopper, all of which are installed in a C-shaped stainless steel bracket, and finally assembled with the curtain sheets to form a set of final products of the electric shutter 5, wherein the electric shutter 5 is the prior art.
The working principle of the embodiment is as follows:
1) first, the user detaches the brain wave collecting device 2 from the charging stand 14 and wears it on the head; the contact electrode comprises a collecting electrode, a grounding electrode and a reference electrode; the collecting electrode is arranged at FP1 of the forehead of the user when in use, FP1 is a position in electroencephalography routine, namely the left forehead; the grounding electrode and the reference electrode are arranged at the ear lobe of the user in an ear clip mode and the like; the three electrodes acquire the brain wave signals of the user through the noise filtering technology, the signal processing technology and the like of the brain wave signal processing module, and transmit the brain wave signals of the user to the operating console 1 through the second wireless communicator in real time;
2) the operating table 1 receives brain wave signals of a user through the first wireless communicator and transmits the brain wave signals to the control processor for analysis processing;
3) when the frequency of the brain wave signal is beta waves of 12-38 Hz, namely a user is in a tense state and the attention is concentrated, the light source lamp, the electronic door lock and the electric shutter 5 work normally according to the current use state;
4) when the frequency of the brain wave signal is alpha wave of 8-12 Hz, namely the user is in a relaxed state and the attention is poor, the brightness of the light source lamp is reduced by 30% -50%, the curtain sheet on the electric shutter 5 rotates through the motor, so that part of external light rays are blocked by the curtain sheet to enter the room, and the electronic door lock normally works according to the current use state;
5) when the frequency of the brain wave signal is theta wave of 4-8 Hz or delta wave of 0.5-4 Hz and the pressure sensor is in a pressed state, namely a user is in a sleeping state and is positioned on the bed body 3, the light source lamp is turned off, the curtain sheet of the electric shutter 5 is rotated through the motor, so that the curtain sheet completely blocks external light from entering a room, and the electronic door lock is in a locked state;
the embodiment has the beneficial effects that: the contact electrodes and the brain wave signal processing module are arranged on the brain wave collecting device 2, so that the brain waves of the user can be collected in real time through the brain wave collecting device 2, the attention state of the user can be acquired, the furniture can be adjusted to work states according to the specific attention state of the user, and the intelligent degree of the home control system is improved.
Preferably, the console 1 is provided with a touchable display 11 on the side facing the bed 3, which is electrically connected to the control processor. Through the arrangement, the user can manually control the operating platform 1 through the touch display 11, and then control the whole home control system.
Preferably, the console 1 is provided with a microphone array 12 and a speaker 13 on a side surface facing the bed 3, the console 1 is provided with a voice recognizer therein, and the control processor is electrically connected to the microphone array 12, the speaker 13, and the voice recognizer, respectively. The microphone array 12 can effectively enhance specific sound signals in a noise environment, and the more the microphones in the microphone array 12 are, the better voice noise reduction and voice enhancement effects are easily realized; the voice recognizer is an LD3320 chip; through the arrangement, a user can control the operating console 1 through a voice command, and then control the whole home control system.
Preferably, the speakers 13 are disposed at both sides of the touchable display 11, and the microphone array 12 is disposed at an upper side of the touchable display 11. And selecting a proper setting position according to actual conditions.
Preferably, a fingerprint recognizer electrically connected with the control processor is arranged on the outer side of the electric door 4. Through the arrangement, the electric door 4 has a fingerprint identification function, and the safety performance is improved.
Preferably, the first wireless communicator is a bluetooth communicator, a wifi communicator, a 4G communicator or a 5G communicator. And selecting a proper communicator according to the actual situation.
Preferably, the second wireless communicator is a bluetooth communicator, a wifi communicator, a 4G communicator or a 5G communicator. And selecting a proper communicator according to the actual situation.
Preferably, the console 1 is internally provided with a data memory electrically connected to the control processor. Through the arrangement, the home control system has a data storage function.
Preferably, the data storage is ROM, PROM or EPROM. According to the actual situation, a suitable data memory is selected.
Preferably, the brain wave signal processing module is a TGAM module. And selecting a proper brain wave signal processing module according to the actual situation.
Variations and modifications to the above-described embodiments may also occur to those skilled in the art, which fall within the scope of the utility model as disclosed and taught herein. Therefore, the present invention is not limited to the above-mentioned embodiments, and any obvious improvement, replacement or modification made by those skilled in the art based on the present invention is within the protection scope of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.
Claims (10)
1. Home control system based on brain wave, its characterized in that: the brain wave monitoring device comprises an operation table (1), a brain wave collecting device (2), a bed body (3), a light source lamp, an electric door (4) and an electric shutter (5), wherein the electric door (4) is provided with an electronic door lock, the electric door (4) is arranged on the first side of the bed body (3), the electric shutter (5) is arranged on the second side of the bed body (3), the operation table (1) is arranged on the third side of the bed body (3), a charging support (14) is arranged on the upper surface of the operation table (1), a charging end electrically connected with an external power supply is arranged at the end part of the charging support (14), a control processor and a first wireless communicator are arranged in the operation table (1), the light source lamp is arranged above the bed body (3), a pressure sensor is arranged at the mattress of the bed body (3), and a contact electrode is arranged on the lower surface of the brain wave collecting device (2), the brain wave acquisition device (2) is also provided with a charging port corresponding to the charging end on the lower surface, the brain wave acquisition device (2) is internally provided with a mobile power supply, a brain wave signal processing module and a second wireless communicator, the mobile power supply is electrically connected with the charging port, the charging end is detachably provided with the brain wave acquisition device (2) through the charging port, the control processor is respectively and electrically connected with the light source lamp, the electronic door lock, the electric shutter (5), the charging end, the pressure sensor and the first wireless communicator, the brain wave acquisition device (2) is respectively and electrically connected with the contact electrode, the mobile power supply, the brain wave signal processing module and the second wireless communicator, and the first wireless communicator is in communication connection with the second wireless communicator.
2. The brain wave-based home control system of claim 1, wherein: the side surface of the operating platform (1) facing the bed body (3) is provided with a touchable display (11) electrically connected with the control processor.
3. The brain wave-based home control system according to claim 2, wherein: the operation panel (1) is in the orientation the side of bed body (3) is provided with microphone array (12) and speaker (13), operation panel (1) is provided with speech recognizer inside, control processor respectively with microphone array (12) speaker (13) and speech recognizer electricity is connected.
4. The brain wave based home control system of claim 3, wherein: the loudspeakers (13) are arranged on both sides of the touchable display (11), and the microphone array (12) is arranged on the upper side of the touchable display (11).
5. The brain wave-based home control system of claim 1, wherein: and a fingerprint identifier electrically connected with the control processor is arranged on the outer side of the electric door (4).
6. The brain wave-based home control system of claim 1, wherein: the first wireless communicator is a Bluetooth communicator, a wifi communicator, a 4G communicator or a 5G communicator.
7. The brain wave-based home control system of claim 1, wherein: the second wireless communicator is a Bluetooth communicator, a wifi communicator, a 4G communicator or a 5G communicator.
8. The brain wave-based home control system of claim 1, wherein: the operation table (1) is internally provided with a data memory electrically connected with the control processor.
9. The brain wave based home control system of claim 8, wherein: the data memory is PROM or EPROM.
10. The brain wave-based home control system of claim 1, wherein: the brain wave signal processing module is a TGAM module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122523056.3U CN216210541U (en) | 2021-10-20 | 2021-10-20 | Home control system based on brain waves |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122523056.3U CN216210541U (en) | 2021-10-20 | 2021-10-20 | Home control system based on brain waves |
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| CN216210541U true CN216210541U (en) | 2022-04-05 |
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| CN202122523056.3U Active CN216210541U (en) | 2021-10-20 | 2021-10-20 | Home control system based on brain waves |
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2021
- 2021-10-20 CN CN202122523056.3U patent/CN216210541U/en active Active
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