CN111596572A - Intelligent home simulation experiment system suitable for brain control - Google Patents
Intelligent home simulation experiment system suitable for brain control Download PDFInfo
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- CN111596572A CN111596572A CN202010473793.4A CN202010473793A CN111596572A CN 111596572 A CN111596572 A CN 111596572A CN 202010473793 A CN202010473793 A CN 202010473793A CN 111596572 A CN111596572 A CN 111596572A
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- 210000004556 brain Anatomy 0.000 title claims abstract description 34
- 238000004088 simulation Methods 0.000 title claims abstract description 18
- 238000004891 communication Methods 0.000 claims abstract description 19
- 230000004936 stimulating effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000000763 evoking effect Effects 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 230000004397 blinking Effects 0.000 description 2
- 238000003909 pattern recognition Methods 0.000 description 2
- 230000000638 stimulation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
- G05B17/00—Systems involving the use of models or simulators of said systems
- G05B17/02—Systems involving the use of models or simulators of said systems electric
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Abstract
The invention provides an intelligent home simulation experiment system suitable for brain control, which comprises a brain-computer interface device used for generating brain control data signals, an intelligent home system and communication equipment based on a wireless communication protocol, wherein the brain-computer interface device transmits the brain control data signals to the intelligent home system by means of the communication equipment for command control; the intelligent home system comprises a control module for receiving brain control data signals and a plurality of household appliances remotely connected with the control module, wherein each household appliance is provided with a annunciator, and the control module is provided with a key for each household appliance; the instruction control comprises two modes of single instruction control and multi-instruction control. The simple intelligent home system is controlled through the computer interface device and the communication equipment, the limitation of the technical research of the computer-controlled intelligent home under the laboratory environment at present is overcome, and the computer-controlled intelligent home system has the characteristics of low price and easiness in realization and also has higher experimental value.
Description
Technical Field
The invention relates to the technical field of intelligent home, in particular to an intelligent home simulation experiment system suitable for brain control.
Background
Tens of thousands of incapacitating patients in the world not only lose the exercise ability, but also even cannot control conventional household appliances, the life cannot be self-managed, and people need to take care of the incapacitating patients all the time, so that the incapacitating patients become a serious social problem. Therefore, the improvement of the household equipment control capability of the disabled patients has great social significance. The brain-computer interface is one of the research hotspots in the field of human-computer interaction at present, and is also one of the potential technologies for improving the control capability of household equipment of a disabled patient. The control of home appliances using a brain-computer interface generally comprises three parts: signal acquisition, characteristic pattern recognition and terminal control. The control intention of the testee is proposed from the electroencephalogram signals, the intention is converted into a control instruction through a specific pattern recognition algorithm, and the control instruction is transmitted to the external equipment, so that the external equipment is controlled. However, the existing smart home environment is very expensive to build, and is not beneficial to technical research of a brain-controlled smart home system in a simulation laboratory environment, so that an intelligent home simulation experiment device suitable for brain control is urgently needed to promote the research of the brain-controlled smart home technology.
Disclosure of Invention
The invention provides an intelligent home simulation experiment system suitable for brain control aiming at the problems of incapacitating patients in controlling household equipment, overcomes the limitation of the technical research of the brain-controlled intelligent home under the simulation laboratory environment at present, and has the following specific scheme:
an intelligent home simulation experiment system suitable for brain control comprises a brain-computer interface device used for generating brain control data signals, an intelligent home system and communication equipment based on a wireless communication protocol, wherein the brain-computer interface device transmits the brain control data signals to the intelligent home system by means of the communication equipment for command control; the intelligent home system comprises a control module for receiving brain control data signals and a plurality of household appliances in remote control connection with the control module, wherein each household appliance is provided with a annunciator, and the control module is provided with a key for each household appliance; the instruction control comprises a single instruction control mode and a multi-instruction control mode, and the single instruction control and the multi-instruction control mode are circularly switched through buttons arranged on the control module.
Based on the above, when the experimental device is in the single-instruction control mode, the switches of all the household appliances are controlled by the same instruction, the indicator lamps on the household appliances are circularly turned on, and when the indicator lamps of the household appliances are in the turned-on state, the control instruction is sent to control the household appliances to be turned on or turned off; when the experimental device is in a multi-instruction control mode, the on and off of all household appliances are controlled by stimulating corresponding keys by different instructions, and indicator lights on the household appliances are lightened or extinguished along with the on and off of the household appliances.
Based on the above, the brain control data signal is hexadecimal data, and when the command control is in the single command control mode, each household appliance is turned on and off through the same hexadecimal data; when the command control is in a multi-command control mode, each household appliance is turned on through different hexadecimal data and turned off through the same hexadecimal data.
Based on the above, the annunciator is an indicator light irrelevant to the working state of the household appliance.
Based on the above, the communication device is a bluetooth module, and the bluetooth module includes a data signal transmitter disposed on the brain-computer interface device and a data signal receiver disposed on the control module.
Compared with the prior art, the invention has outstanding substantive characteristics and remarkable progress, and particularly has the following advantages:
the invention is based on the brain-computer interface technology, controls the simple intelligent home system through the brain-computer interface device and the communication equipment, overcomes the limitation of brain-controlled intelligent home technology research under the laboratory environment at present, has the characteristics of low price and easy realization, and simultaneously has higher experimental value.
Drawings
Fig. 1 is a usage scenario pattern diagram of the present invention.
Fig. 2 is a schematic structural diagram of the smart home system in the present invention.
Fig. 3 is a schematic view of a working state of the smart home system in the single-command control mode according to the present invention.
Fig. 4 is a schematic view of a working state of the smart home system in the multi-command control mode according to the present invention.
Fig. 5 is a control flow block diagram of the smart home system in the embodiment of the present invention.
Fig. 6 is a circuit diagram of an intelligent home system in an embodiment of the present invention.
In the figure: 1. a brain-computer interface device; 2. an intelligent home system; 3. a control module; 4. a household appliance; 5. an indicator light; 6. and (6) pressing a key.
Detailed Description
The technical solution of the present invention is further described in detail by the following embodiments.
Examples
As shown in fig. 1 to 6, the present invention provides a smart home simulation experiment system suitable for brain control, which includes a brain-computer interface device 1 for generating a brain control data signal, a smart home system 2, and a communication device based on a wireless communication protocol, where the brain-computer interface device 1 transmits the brain control data signal to the smart home system 2 for command control by means of the communication device.
The intelligent home system 2 comprises a control module 3 used for receiving brain control data signals and a plurality of household appliances 4 connected with the control module 3 in a remote control mode, wherein each household appliance 4 is provided with a annunciator, and the control module 3 is provided with a key 6 aiming at each household appliance 4.
The instruction control comprises two modes of single instruction control and multi-instruction control, and the single instruction control and the multi-instruction control are circularly switched through buttons arranged on the control module 3.
When the experimental device is in a single-instruction control mode, the switches of all the household appliances 4 are controlled by the same instruction, the indicator lamps 5 on the household appliances 4 are circularly lightened, and when the indicator lamps 5 of the household appliances 4 are in a lightening state, a control instruction is sent to control the household appliances to be turned on or off; when the experimental device is in a multi-instruction control mode, the on and off of all the household appliances 4 are controlled by stimulating corresponding keys 6 with different instructions, and the indicator lamps 5 on the household appliances 4 are lightened or extinguished along with the on and off of the household appliances 4.
The brain control data signal adopts hexadecimal data, and when the command control is in a single command control mode, each household appliance 4 is turned on and off through the same hexadecimal data; when the command control is the multi-command control mode, each home appliance 4 is turned on by different hexadecimal data and turned off by the same hexadecimal data.
The annunciator employs an indicator lamp 5 independent of the operating state of the household appliance 4.
The communication equipment is a Bluetooth module, and the Bluetooth module comprises a data signal transmitter arranged on the brain-computer interface device 1 and a data signal receiver arranged on the control module 3.
It should be noted that the smart home system 2 of the present invention is composed of a control module 3, an electric lamp, an electric fan, a television, a sound box, an automatic door, and an automatic curtain. The electric lamp is simulated by an LED lamp, and the LED lamp is connected with the control module 3 through a triode driving circuit; the fan is simulated by driving the simulation blades by a motor, and the motor is connected with the control module 3; the television is simulated by the TFT liquid crystal screen and is connected with the control module 3 through the triode switching circuit; the sound box is simulated by a buzzer and is connected with the control module 3 through a triode driving circuit; the automatic door is simulated by driving the simulation door by a steering engine, and the steering engine is connected with the control module 3; the automatic curtain is simulated by driving the simulation shutter by a servo motor, and the servo motor is connected with the control module 3.
The working principle of the invention is as follows:
when the experimental system is in a single-instruction control mode:
before use, a bluetooth communication protocol between the brain-computer interface and the control module 3 is set, for example, the control command is 01. It is assumed that the control instructions of the household appliance 4 are controlled by the user through blinking behavior. The brain-computer interface device 1 collects the blink intensity of the user and sets a threshold, when the blink intensity of the user is larger than the set threshold, the brain-computer interface device 1 can send a 01 instruction, otherwise, no instruction is sent.
The power switch is turned on and the indicator lights 5 of the different household appliances 4 start to be lit cyclically. The user wants to control which household appliance 4, only need when this household appliance 4 pilot lamp 5 lights, the operation of blinking, brain computer interface device 1 sends 01 instruction, and when the intelligence house received 01 instruction, this household appliance 4 just closed if this household appliance 4 is in operating condition, just opens this household appliance 4 when this household appliance 4 is in the closed condition.
When the experimental device is in a multi-command control mode:
before use, a Bluetooth communication protocol between the brain-computer interface device 1 and the control module 3 is set, for example, hexadecimal data 01 represents the opening of an electric lamp, 02 represents the opening of an electric fan, 03 represents the opening of a television, 04 represents the opening of a sound box, 05 represents the opening of an automatic door, 06 represents the opening of an automatic curtain, and 07 represents the closing of an intelligent home.
Assuming that steady-state visual evoked potential stimulation is adopted, different keys 6 on a stimulation screen flicker at different frequencies, when a user gazes at different keys 6, visual evoked signals at corresponding frequencies are recorded in the brain, and which key 6 the user gazes at can be determined according to the difference of the frequencies of the collected visual evoked signals, so as to generate a corresponding control instruction.
Namely, for the electric lamp, the electric lamp is lighted when receiving a control command 01, and is extinguished when receiving a control command 07; for the electric fan, the electric fan is started when receiving 02 and stopped when receiving 07; for the television, the television is turned on when 03 is received and turned off when 07 is received; for sound, turn on when 04 is received, turn off when 07 is received; for the automatic door, the automatic door is opened when receiving 05 and closed when receiving 07; for automatic window shades, open when 06 is received and close when 07 is received.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art will understand that: modifications to the specific embodiments of the invention or equivalent substitutions for parts of the technical features may be made; without departing from the spirit of the present invention, it is intended to cover all aspects of the invention as defined by the appended claims.
Claims (5)
1. The utility model provides a be suitable for intelligent house simulation experiment system of brain accuse which characterized in that: the intelligent home system comprises a brain-computer interface device (1) for generating brain control data signals, an intelligent home system (2) and communication equipment based on a wireless communication protocol, wherein the brain-computer interface device (1) transmits the brain control data signals to the intelligent home system (2) by means of the communication equipment for command control; the intelligent home system (2) comprises a control module (3) for receiving brain control data signals and a plurality of household appliances (4) connected with the control module (3) in a remote control mode, wherein each household appliance (4) is provided with a annunciator, and the control module (3) is provided with a key (6) aiming at each household appliance (4); the instruction control comprises a single instruction control mode and a multi-instruction control mode, and the single instruction control and the multi-instruction control mode are circularly switched through buttons arranged on the control module (3).
2. The smart home simulation experiment system suitable for brain control according to claim 1, wherein: when the experimental device is in a single-instruction control mode, switches of all household appliances (4) are controlled by the same instruction, indicator lamps (5) on the household appliances (4) are lighted circularly, and when the indicator lamps (5) of the household appliances (4) are in a lighted state, a control instruction is sent to control the household appliances to be turned on or turned off; when the experimental device is in a multi-instruction control mode, the opening and closing of all the household appliances (4) are controlled by stimulating corresponding keys (6) with different instructions, and the indicator lamps (5) on the household appliances (4) are lightened or extinguished along with the opening and closing of the household appliances (4).
3. The smart home simulation experiment system suitable for brain control according to claim 1, wherein: the brain control data signals are hexadecimal data, and when the command control is in a single command control mode, each household appliance (4) is turned on and off through the same hexadecimal data; when the command control is in a multi-command control mode, each household appliance (4) is turned on through different hexadecimal data and turned off through the same hexadecimal data.
4. The smart home simulation experiment system suitable for brain control according to claim 1, wherein: the annunciator is an indicator lamp (5) irrelevant to the working state of the household appliance (4).
5. The smart home simulation experiment system suitable for brain control according to claim 1, wherein: the communication equipment is a Bluetooth module, and the Bluetooth module comprises a data signal transmitter arranged on the brain-computer interface device (1) and a data signal receiver arranged on the control module (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010473793.4A CN111596572A (en) | 2020-05-29 | 2020-05-29 | Intelligent home simulation experiment system suitable for brain control |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010473793.4A CN111596572A (en) | 2020-05-29 | 2020-05-29 | Intelligent home simulation experiment system suitable for brain control |
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| CN111596572A true CN111596572A (en) | 2020-08-28 |
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| CN202010473793.4A Pending CN111596572A (en) | 2020-05-29 | 2020-05-29 | Intelligent home simulation experiment system suitable for brain control |
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Citations (7)
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|---|---|---|---|---|
| CN103845137A (en) * | 2014-03-19 | 2014-06-11 | 北京工业大学 | Stable vision-induced brain-computer interface-based robot control method |
| CN105302088A (en) * | 2014-07-15 | 2016-02-03 | 天津职业技术师范大学 | Smart home system and control method based on brain-computer interface and Zigbee |
| CN106020470A (en) * | 2016-05-18 | 2016-10-12 | 华南理工大学 | Brain computer interface-based self-adaptive home environment control device and control method thereof |
| CN107175673A (en) * | 2017-04-13 | 2017-09-19 | 中国农业大学 | Car-like robots control system and method |
| CN207704396U (en) * | 2018-01-22 | 2018-08-07 | 南京邮电大学 | The intelligent home control system aimed at based on brain-computer interface and laser assisted |
| CN108449478A (en) * | 2018-03-29 | 2018-08-24 | 天津职业技术师范大学 | A kind of brain electricity dialing mechanism based on brain-computer interface technology |
| CN110403740A (en) * | 2019-07-24 | 2019-11-05 | 张�杰 | A kind of control system based on brain wave |
-
2020
- 2020-05-29 CN CN202010473793.4A patent/CN111596572A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103845137A (en) * | 2014-03-19 | 2014-06-11 | 北京工业大学 | Stable vision-induced brain-computer interface-based robot control method |
| CN105302088A (en) * | 2014-07-15 | 2016-02-03 | 天津职业技术师范大学 | Smart home system and control method based on brain-computer interface and Zigbee |
| CN106020470A (en) * | 2016-05-18 | 2016-10-12 | 华南理工大学 | Brain computer interface-based self-adaptive home environment control device and control method thereof |
| CN107175673A (en) * | 2017-04-13 | 2017-09-19 | 中国农业大学 | Car-like robots control system and method |
| CN207704396U (en) * | 2018-01-22 | 2018-08-07 | 南京邮电大学 | The intelligent home control system aimed at based on brain-computer interface and laser assisted |
| CN108449478A (en) * | 2018-03-29 | 2018-08-24 | 天津职业技术师范大学 | A kind of brain electricity dialing mechanism based on brain-computer interface technology |
| CN110403740A (en) * | 2019-07-24 | 2019-11-05 | 张�杰 | A kind of control system based on brain wave |
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Application publication date: 20200828 |
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