CN204909443U - A send out hoop for gathering brain wave - Google Patents
A send out hoop for gathering brain wave Download PDFInfo
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- CN204909443U CN204909443U CN201520702887.9U CN201520702887U CN204909443U CN 204909443 U CN204909443 U CN 204909443U CN 201520702887 U CN201520702887 U CN 201520702887U CN 204909443 U CN204909443 U CN 204909443U
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- 210000004556 brain Anatomy 0.000 title claims abstract description 75
- 238000004891 communication Methods 0.000 claims abstract description 251
- 238000005516 engineering process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002490 cerebral effect Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 210000003414 extremity Anatomy 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 210000000653 nervous system Anatomy 0.000 description 1
- 230000001537 neural effect Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
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Abstract
The utility model discloses a send out hoop for gathering brain wave, send out the hoop body including what the shape was the C type, send out the hoop body by the hoop portion in the middle of being located, symmetric connection at the connecting portion at hoop portion both ends and constitute with the fixed part that the connecting portion lower extreme is connected, division have the mounting hole on the hoop portion medial surface, install the brain wave sensor that is used for gathering brain wave signals in the mounting hole, connecting portion are hollow structure, its inner chamber be provided with with amplifier that the brain wave sensor is connected, the signal processor who is connected with the amplifier and with the wireless communication device that signal processor connects, brain wave sensor, amplifier, signal processor and wireless communication device adopts wired or wireless power supply. The utility model provides a brain wave collection system structure connected of current adoption wire complicated, the volume is heavy, and does not possess portable technical problem, and simple structure, easily carries.
Description
Technical field
This utility model relates to brain-computer interface technology, especially, relates to a kind of hair band for gathering brain wave.
Background technology
In human evolution's process, scientist finds, when the brain of people is when carrying out thinking activities, producing consciousness or be subject to extraneous stimulation (as vision, audition etc.), that runs with nervous system has a series of electrical activity, thus produces EEG signals.Brain-computer interface technology is exactly the EEG signals produced by gathering brain cortex neural system activity, through methods such as amplification, filtering, is translated into and by the signal of computer recognizing, can therefrom distinguishes the true intention of people.That is, human brain is wanted to perform certain operation, does not need by limb action, by brain-computer interface technology, external equipment can be allowed to understand cerebral nerve signal, and thinking activities is converted to command signal, realize the manipulation of human brain thinking.
In existing brain-computer interface technology, the device for gathering brain wave is generally the headgear of the whole head of the parcel connected by various wire; This brain wave collector complex structure, volume is heavy, and does not possess portability.
Utility model content
This utility model provides a kind of hair band for gathering brain wave, and to solve the brain wave collector complex structure that existing employing wire connects, volume is heavy, and does not possess the technical problem of portability.
The hair band for gathering brain wave provided of the present utility model, comprise the hair band body that shape is C-shaped, described hair band body is by being positioned at middle hoop portion, connecting portion that symmetry is connected to two ends, hoop portion and the fixed part that is connected with connecting portion lower end forms, described hoop portion medial surface has installing hole, the brain wave sensor for gathering eeg signal is installed in described installing hole; Described connecting portion is hollow structure, the wireless communication apparatus that its inner chamber is provided with the amplifier be connected with described brain wave sensor, the signal processor be connected with described amplifier and is connected with described signal processor, described brain wave sensor, described amplifier, described signal processor and described wireless communication apparatus adopt wired or wireless power supply;
Wireless communication apparatus comprises communication interface and communication interface switching device, communication interface comprises at least any two in LED light communication interface, radio wave communication interface, onboard wireless communication interface, infrared communication interface, and communication interface switching device is used for changing communication interface; LED light communication interface realizes communication by LED light communication media, radio wave communication interface realizes communication by radio wave communication media, onboard wireless communication interface realizes communication by onboard wireless communication media, and infrared communication interface is by the communication of infrared-ray communication media implementation.
Further, wireless communication apparatus also at least comprises one or more in WIFI communication interface, bluetooth communication interface, wireless sensing communication interface and NFC communication interface.
WIFI communication interface is by the communication of WIFI communication media implementation, and bluetooth communication interface is by the communication of bluetooth communication media implementation, and wireless sensing communication interface realizes communication by radio sensing network communication media, and NFC communication interface realizes communication by NFC communication media.
Further, connecting portion inner chamber also arranges the voice collector for gathering voice signal, and voice collector is connected with amplifier.
Further, the hair band for gathering brain wave also comprises the brain wave gauge tap for controlling brain wave sensor work and/or the voice collecting gauge tap for controlling voice collector work.
Further, amplifier comprises the first stage amplifier and two-stage amplifier that connect successively.
Further, connecting portion inner chamber also arranges the Mobile phone card be connected with wireless communication apparatus.
Further, also comprise mobile terminal for the hair band gathering brain wave, mobile terminal is connected with wireless communication apparatus.
Further, mobile terminal is any one in mobile phone, flat board, computer.
This utility model has following beneficial effect:
The hair band for gathering brain wave that this utility model provides, comprise the hair band body that shape is C-shaped, hair band body is by being positioned at middle hoop portion, connecting portion that symmetry is connected to two ends, hoop portion and the fixed part that is connected with connecting portion lower end forms, hoop portion medial surface has installing hole, the brain wave sensor for gathering eeg signal is installed in installing hole; The wireless communication apparatus that connecting portion inner chamber is provided with the amplifier be connected with brain wave sensor, the signal processor be connected with amplifier and is connected with signal processor, brain wave sensor, amplifier, signal processor and wireless communication apparatus adopt wired or wireless power supply, solve the brain wave collector complex structure that existing employing wire connects, volume is heavy, and do not possess the technical problem of portability, and structure is simple, is easy to carry about with one.
Except object described above, feature and advantage, this utility model also has other object, feature and advantage.Below with reference to figure, this utility model is described in further detail.
Accompanying drawing explanation
The accompanying drawing forming a application's part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining this utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of the hair band for gathering brain wave of this utility model preferred embodiment one;
Fig. 2 is the structural representation of the wireless communication apparatus of this utility model preferred embodiment one;
Fig. 3 is the structural representation of the hair band for gathering brain wave of this utility model preferred embodiment two;
Fig. 4 is the structural representation of the hair band for gathering brain wave of this utility model preferred embodiment three;
Description of reference numerals:
1, hair band body; 2, hoop portion; 3, connecting portion; 4, fixed part; 5, installing hole; 6, brain wave sensor; 7, amplifier; 8, signal processor; 9, wireless communication apparatus; 10, communication interface switching device; 11, LED light communication interface; 12, radio wave communication interface; 13, onboard wireless communication interface; 14, infrared communication interface; 15, WIFI communication interface; 16, bluetooth communication interface; 17, wireless sensing communication interface; 18, NFC communication interface; 19, voice collector; 20, Mobile phone card.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, but the multitude of different ways that this utility model can be defined by the claims and cover is implemented.
Preferred embodiment one
With reference to Fig. 1 ~ Fig. 2, preferred embodiment one of the present utility model provides a kind of hair band for gathering brain wave, comprise the hair band body 1 that shape is C-shaped, hair band body 1 is by being positioned at middle hoop portion 2, connecting portion 3 that symmetry is connected to two ends, hoop portion 1 and the fixed part 4 that is connected with connecting portion 3 lower end forms; Hoop portion 1 medial surface has installing hole 5, the brain wave sensor 6 for gathering eeg signal is installed in installing hole 5; Connecting portion 3 is in hollow structure, the wireless communication apparatus 9 that its inner chamber is provided with the amplifier 7 be connected with brain wave sensor, the signal processor 8 be connected with described amplifier 7 and is connected with described signal processor 8, described brain wave sensor 6, described amplifier 7, described signal processor 8 and described wireless communication apparatus 9 adopt wired or wireless power supply.
Wireless communication apparatus 9 comprises communication interface and communication interface switching device 10, communication interface comprises at least any two in LED light communication interface 11, radio wave communication interface 12, onboard wireless communication interface 13, infrared communication interface 14, and communication interface switching device 10 is for changing described communication interface; LED light communication interface 11 realizes communication by LED light communication media, radio wave communication interface 12 realizes communication by radio wave communication media, onboard wireless communication interface 13 realizes communication by onboard wireless communication media, and infrared communication interface 14 is by the communication of infrared-ray communication media implementation.
In the present embodiment, hair band body 1 is made into by elastomeric material, and medial surface is the smooth surface fitted with human body head, and hair band body 1 is made up of hoop portion 2, connecting portion and fixed part, and brain wave sensor 6 is arranged in the installing hole 5 in hoop portion 2.And brain wave sensor 6 contacts with the skin of head of wearer, amplifier 7, signal processor 8 and wireless communication apparatus 9 are arranged on connecting portion 3 inner chamber.Brain wave sensor 6 is arranged in the installing hole 5 in hoop portion 2, when wearer can be allowed to wear the hair band of the present embodiment, the laminating of brain wave sensor 6 and skin of head can be realized, thus improve the collecting efficiency of eeg signal, improve the acquisition quality of eeg signal.
When wearing the hair band described in the present embodiment, two handss strut the both sides of C-shaped hair band body, hair band are enclosed within the head of wearer, and are contacted with the skin of head of wearer by brain wave sensor 6; Brain wave sensor 6 detects the eeg signal of the person that wears hair band, and send this eeg signal to amplifier 7, amplifier 7 comprises first stage amplifier and two-stage amplifier, and send the eeg signal after amplifying to signal processor 8, signal processor 8 occurs to wireless communication apparatus 9 after carrying out the operation such as denoising, Filtering Processing to the amplifying signal received again, the signal wireless that signal processor 8 processes finally is sent to mobile terminal by wireless communication apparatus 9, and wherein mobile terminal is any one in mobile phone, flat board, computer.
With reference to figure 2, wireless communication apparatus 9 in the present embodiment is a kind of mixing multi-hop mobile ad-hoc network communication device, this communication device comprises multiple communication interface, and multiple communication interface is at least any two in LED light communication interface 11, radio wave communication interface 12, onboard wireless communication interface 13, infrared communication interface 14; And the communication interface switching device 10 for changing communication interface, solve existing wireless self-organization network and can only realize self-organizing network establishment in a kind of communication media, cause the technical problem that service condition is limited, expand the establishment scope that self-organizing network is set up, improve stability and the reliability of network communication.Alternatively, wireless communication apparatus 9 also at least comprises one or more in WIFI communication interface 15, bluetooth communication interface 16, wireless sensing communication interface 17 and NFC communication interface 18; WIFI communication interface 15 is by the communication of WIFI communication media implementation, bluetooth communication interface 16 is by the communication of bluetooth communication media implementation, wireless sensing communication interface 17 realizes communication by radio sensing network communication media, and NFC communication interface 18 realizes communication by NFC communication media.
The present embodiment based on the Principle of Communication of mixing multi-hop mobile ad-hoc network communication device is: the coupling communication media of coalignment near the timing automatic scanning of mixing multi-hop mobile ad-hoc network communication device; Select at least one coupling communication media to set up communication to connect, thus form communication link; Information transmission is completed based on communication link, by the coupling communication media of coalignment near automatic scam, coupling communication media can be selected arbitrarily to set up communication connect and complete information transmission, solve existing wireless self-organization network and can only realize self-organizing network establishment in a kind of communication media, cause the technical problem that service condition is limited, greatly expand the scope of application that self-organizing network is set up, and improve stability and the reliability of self-organizing network communication.
Preferred embodiment two
With reference to Fig. 3, preferred embodiment one of the present utility model provides a kind of hair band for gathering brain wave, comprise the hair band body 1 that shape is C-shaped, hair band body 1 is by being positioned at middle hoop portion 2, connecting portion 3 that symmetry is connected to two ends, hoop portion 1 and the fixed part 4 that is connected with connecting portion 3 lower end forms; Hoop portion 1 medial surface has installing hole 5, the brain wave sensor 6 for gathering eeg signal is installed in installing hole 5; Connecting portion 3 is in hollow structure, the wireless communication apparatus 9 that its inner chamber is provided with the amplifier 7 be connected with brain wave sensor, the signal processor 8 be connected with described amplifier 7 and is connected with described signal processor 8, described brain wave sensor 6, amplifier 7, signal processor 8 and wireless communication apparatus 9 adopt wired or wireless power supply.The wireless communication apparatus 9 that connecting portion 3 inner chamber is provided with the voice collector 19 for gathering voice signal, the amplifier 7 be connected with brain wave sensor, the signal processor 8 be connected with amplifier 7 and is connected with signal processor 8, brain wave sensor 6, amplifier 7, signal processor 8 and wireless communication apparatus 9 adopt wired or wireless power supply.
Wireless communication apparatus 9 comprises communication interface and communication interface switching device 10, communication interface comprises at least any two in LED light communication interface 11, radio wave communication interface 12, onboard wireless communication interface 13, infrared communication interface 14, and communication interface switching device 10 is for changing communication interface; LED light communication interface 11 realizes communication by LED light communication media, radio wave communication interface 12 realizes communication by radio wave communication media, onboard wireless communication interface 13 realizes communication by onboard wireless communication media, and infrared communication interface 14 is by the communication of infrared-ray communication media implementation.
The voice collector 19 of the present embodiment is for gathering voice signal, and the voice signal collected is sent to amplifier 7, amplifier 7 sends to signal processor 8 after being amplified by this voice signal, voice signal after process is sent to wireless communication apparatus 9 by signal processor 8 again, the signal wireless that signal processor 8 processes finally is sent to mobile terminal by wireless communication apparatus 9, and wherein mobile terminal is any one in mobile phone, flat board, computer.By increasing the voice collector 19 gathering voice signal on the hair band for gathering brain wave, what make the present embodiment becomes a kind of multi-functional hair band for the hair band gathering brain wave, and it can not only gather outside eeg signal, can also gather voice signal.
Alternatively, the wireless communication apparatus 9 of the present embodiment also can be one or more combinations in LED light communication interface 11, radio wave communication interface 12, onboard wireless communication interface 13, infrared communication interface 14, WIFI communication interface 15, bluetooth communication interface 16, wireless sensing communication interface 17, NFC communication interface 18.And the specific works principle of wireless communication apparatus 9 can with reference to the specific works principle preferably implementing the wireless communication apparatus 9 in.
Preferred embodiment three
With reference to Fig. 4, preferred embodiment three of the present utility model provides a kind of hair band for gathering brain wave, comprise the hair band body 1 that shape is C-shaped, hair band body 1 is by being positioned at middle hoop portion 2, connecting portion 3 that symmetry is connected to two ends, hoop portion 1 and the fixed part 4 that is connected with connecting portion 3 lower end forms; Hoop portion 1 medial surface has installing hole 5, the brain wave sensor 6 for gathering eeg signal is installed in installing hole 5; Connecting portion 3 is in hollow structure, its inner chamber is provided with the amplifier 7 be connected with brain wave sensor, the signal processor 8 be connected with described amplifier 7, the wireless communication apparatus 9 be connected with described signal processor 8 and the Mobile phone card 20 be connected with wireless communication apparatus 9, and brain wave sensor 6, amplifier 7, signal processor 8 and wireless communication apparatus 9 adopt wired or wireless power supply.
Wireless communication apparatus 9 comprises communication interface and communication interface switching device 10, communication interface comprises at least any two in LED light communication interface 11, radio wave communication interface 12, onboard wireless communication interface 13, infrared communication interface 14, and communication interface switching device 10 is for changing described communication interface; LED light communication interface 11 realizes communication by LED light communication media, radio wave communication interface 12 realizes communication by radio wave communication media, onboard wireless communication interface 13 realizes communication by onboard wireless communication media, and infrared communication interface 14 is by the communication of infrared-ray communication media implementation.
The present embodiment is by arranging at connecting portion 3 inner chamber of hair band body 1 Mobile phone card 20 be connected with wireless communication apparatus 9, communication can be carried out with the external world by this Mobile phone card 20, achieve user not need to carry other mobile terminal devices and just can realize and the communication of other communication contacts people, and good portability.
Alternatively, the wireless communication apparatus 9 of the present embodiment also can be one or more combinations in LED light communication interface 11, radio wave communication interface 12, onboard wireless communication interface 13, infrared communication interface 14, WIFI communication interface 15, bluetooth communication interface 16, wireless sensing communication interface 17, NFC communication interface 18.And the specific works principle of wireless communication apparatus 9 can with reference to the specific works principle preferably implementing the wireless communication apparatus 9 in.
In three embodiments of the present utility model, also can also arrange on hair band for controlling the brain wave gauge tap of brain wave sensor 6 work and/or the voice collecting gauge tap for controlling voice collector 19 work, thus realize the control to brain wave sensor 6 and/or voice collector 19 duty.Particularly, brain wave gauge tap and/or voice collecting gauge tap can be physical button gauge tap, also can be instruction gauge taps.
In addition, in three embodiments of the present utility model, wired output device can also be adopted to replace wireless communication apparatus 9, thus realize the closely transmission of eeg signal data.Wired output device of the present embodiment can provide the output port of eeg signal, and can export eeg signal to other host computers or terminal unit by data wire.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for a person skilled in the art, this utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (8)
1. one kind for gathering the hair band of brain wave, comprise the hair band body (1) that shape is C-shaped, described hair band body (1) is by being positioned at middle hoop portion (2), connecting portion (3) that symmetry is connected to hoop portion (1) two ends and the fixed part (4) that is connected with connecting portion (3) lower end forms, it is characterized in that, described hoop portion (1) medial surface has installing hole (5), the brain wave sensor (6) for gathering eeg signal is installed in described installing hole (5); Described connecting portion (3) is in hollow structure, the wireless communication apparatus (9) that its inner chamber is provided with the amplifier (7) be connected with described brain wave sensor, the signal processor (8) be connected with described amplifier (7) and is connected with described signal processor (8), described brain wave sensor (6), described amplifier (7), described signal processor (8) and described wireless communication apparatus (9) adopt wired or wireless power supply;
Described wireless communication apparatus (9) comprises communication interface and communication interface switching device (10), described communication interface comprises at least any two in LED light communication interface (11), radio wave communication interface (12), onboard wireless communication interface (13), infrared communication interface (14), and described communication interface switching device (10) is for changing described communication interface; Described LED light communication interface (11) realizes communication by LED light communication media, described radio wave communication interface (12) realizes communication by radio wave communication media, described onboard wireless communication interface (13) realizes communication by onboard wireless communication media, and described infrared communication interface (14) is by the communication of infrared-ray communication media implementation.
2. the hair band for gathering brain wave according to claim 1, is characterized in that,
Described wireless communication apparatus (9) also at least comprise in WIFI communication interface (15), bluetooth communication interface (16), wireless sensing communication interface (17) and NFC communication interface (18) one or more;
Described WIFI communication interface (15) is by the communication of WIFI communication media implementation, described bluetooth communication interface (16) is by the communication of bluetooth communication media implementation, described wireless sensing communication interface (17) realizes communication by radio sensing network communication media, and described NFC communication interface (18) realizes communication by NFC communication media.
3. the hair band for gathering brain wave according to claim 1 and 2, is characterized in that,
Described connecting portion (3) inner chamber also arranges the voice collector (19) for gathering voice signal, and described voice collector (19) is connected with described amplifier (7).
4. the hair band for gathering brain wave according to claim 3, is characterized in that,
The described hair band for gathering brain wave also comprises for controlling brain wave gauge tap that described brain wave sensor (6) works and/or for controlling the voice collecting gauge tap that described voice collector (19) works.
5. the hair band for gathering brain wave according to claim 4, is characterized in that,
Described amplifier (7) comprises the first stage amplifier and two-stage amplifier that connect successively.
6. the hair band for gathering brain wave according to claim 5, is characterized in that,
Described connecting portion (3) inner chamber also arranges the Mobile phone card (20) be connected with described wireless communication apparatus (9).
7. the hair band for gathering brain wave according to claim 6, is characterized in that,
The described hair band for gathering brain wave also comprises mobile terminal, and described mobile terminal is connected with described wireless communication apparatus (9).
8. the hair band for gathering brain wave according to claim 7, is characterized in that,
Described mobile terminal is any one in mobile phone, flat board, computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520702887.9U CN204909443U (en) | 2015-09-12 | 2015-09-12 | A send out hoop for gathering brain wave |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520702887.9U CN204909443U (en) | 2015-09-12 | 2015-09-12 | A send out hoop for gathering brain wave |
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| CN204909443U true CN204909443U (en) | 2015-12-30 |
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| CN201520702887.9U Active CN204909443U (en) | 2015-09-12 | 2015-09-12 | A send out hoop for gathering brain wave |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107231726A (en) * | 2017-06-23 | 2017-10-03 | 京东方科技集团股份有限公司 | Intelligent lamp |
| WO2018205504A1 (en) * | 2017-05-08 | 2018-11-15 | 京东方科技集团股份有限公司 | Brain wave detection apparatus and device |
-
2015
- 2015-09-12 CN CN201520702887.9U patent/CN204909443U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018205504A1 (en) * | 2017-05-08 | 2018-11-15 | 京东方科技集团股份有限公司 | Brain wave detection apparatus and device |
| CN107231726A (en) * | 2017-06-23 | 2017-10-03 | 京东方科技集团股份有限公司 | Intelligent lamp |
| CN107231726B (en) * | 2017-06-23 | 2018-12-21 | 京东方科技集团股份有限公司 | intelligent lamp |
| US11102862B2 (en) | 2017-06-23 | 2021-08-24 | Boe Technology Group Co., Ltd. | Lamp and brain-controlled lamp system |
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Effective date of registration: 20200410 Address after: 410000 room a1380, headquarters building, Changsha Zhongdian Software Park Co., Ltd., No.39, Jianshan Road, high tech Development Zone, Changsha City, Hunan Province Patentee after: Changsha ge'ermen Intelligent Technology Co., Ltd Address before: 113 Yuchi lane, Jianshe community, Chengguan Town, you County, Zhuzhou City, Hunan Province Patentee before: Chen Baorong |