CN203799426U - Coded lock based on brain-computer exchange technology - Google Patents
Coded lock based on brain-computer exchange technology Download PDFInfo
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- CN203799426U CN203799426U CN201420123544.2U CN201420123544U CN203799426U CN 203799426 U CN203799426 U CN 203799426U CN 201420123544 U CN201420123544 U CN 201420123544U CN 203799426 U CN203799426 U CN 203799426U
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Abstract
The utility model discloses a coded lock based on a brain-computer exchange technology. The coded lock comprises wearing equipment, encrypting and decrypting equipment and a password memory, wherein the wearing equipment comprises a shell matched with the head of a human body, an internal space is formed inside the shell, a brain wave sensor and a first encryption wireless transmitter are arranged in the internal space, and the brain wave sensor comprises a sensing unit and a signal transmitting unit; the encrypting and decrypting equipment comprises a receiver and a matcher, wherein the receiver comprises a receiving unit and a second encryption wireless transmitter, one end of the matcher is electrically connected with the receiving unit, an interface matched with to-be-encrypted equipment is formed in the other end of the matcher, and the matcher comprises a memorizing unit and a reading unit; the code memory is arranged in the to-be-encrypted equipment. The coded lock disclosed by the utility model has relatively high safety, can be used for providing great convenience for the disabled and illiterate people when the disabled and the illiterate people set password, and is simple to operate, convenient to use and wide in applicability.
Description
Technical field
The utility model relates to brain machine switching technology field, particularly relates to a kind of coded lock based on brain machine switching technology.
Background technology
Along with developing rapidly of science and technology, it is essential that password becomes in actual life, for example bank card password, password of the online bank, cell phone password etc.Password and people's property, personal secrets have close contacting, once password is decrypted or password is not set, and user's information security so, account safety and property safety all can not get ensureing.
At present, in existing password combination, many, password forms with numeral, letter, symbol, and the monotonicity of password makes password be easy to crack; In addition,, for normal person, in order to improve the security of password, what generally the combination of password need be arranged is long and complicated, can, for the people of some total paralysis, password be just set and all have itself larger difficulty; Again, as mentioned above, the password of all kinds of coded locks of society is dull easily stolen easy decoding not only, and due to the password of some array configuration complexity, it does not have the permutation and combination of specific meanings often, thereby easily passes into silence, and to people, has brought a lot of inconvenience.
For the problems referred to above, the utility model provides a kind of coded lock based on brain machine switching technology.
Wherein, brain machine switching technology (Brain-computer interface, BCI), refers to the communication and the control that based on EEG signals, realize human brain and computing machine or other electronic equipments.It is a kind of new man-machine interaction mode, and BCI, by the variation of various types of signal in direct-detection brain, obtains the course of brain.The ultimate principle of BCI is: first by EEG signals (EEG) detection technique, obtain neural electrical activity and change, then these signals are carried out to Classification and Identification, tell and cause the action intention that brain electricity changes.Then, with computing machine, people's thinking activities are transformed into command signal and drive external unit, thereby in the situation that not having muscle and nervus peripheralis to participate in directly, realize the direct control of human brain to external environment condition.
Utility model content
In view of this, the utility model provides a kind of coded lock based on brain machine switching technology.
It is password that coded lock based on brain machine switching technology of the present utility model adopts the brain wave information of human body, is different from the password that existing numeral, letter, symbol etc. form completely.
At present, the utility model based on brain machine switching technology, in some field, obtained application, for example this consumer level product of idea cat ear has been realized commercialization, simultaneously this application that also proves brain machine switching technology has also obtained larger breakthrough.Thus, of the present utility model is apparent in the coded lock of brain machine switching technology and the feasibility of encrypting and decrypting method thereof.
To achieve these goals, the utility model provides a kind of coded lock based on brain machine switching technology, and it comprises:
Wearing equipment, it comprises the shell matching with human body head, described shell is formed with inner space, in described inner space, be provided with brain wave sensor and first and encrypt Wireless Transmitter, described brain wave sensor and first is encrypted Wireless Transmitter and is carried out signal transmission, described E.E.G sensor comprises sensing unit and signal transmission unit, is also provided with controller and alarm in described inner space;
Encrypting and decrypting equipment, it comprises receiver and adaptation, described receiver receives described first and encrypts the signal of Wireless Transmitter transmission, described receiver comprises receiving element and the second encryption Wireless Transmitter, described adaptation one end and described receiving element are electrically connected, the other end has the interface matching with equipment to be encrypted, and described adaptation comprises storage unit and reading unit;
Encryption memory, it is arranged in equipment to be encrypted.
As further improvement of the utility model, on described wearing equipment and encrypting and decrypting equipment, be provided with line interface, when the wireline interface of described wearing equipment and encrypting and decrypting equipment inserts connecting line, described brain wave sensor carries out signal transmission by connecting line and receiver.
As further improvement of the utility model, described alarm is voice guard, vibrations alarm, electro photoluminescence alarm.
The utility model has also been introduced a kind of according to the encrypting and decrypting method of the coded lock based on brain machine switching technology as above, and it comprises the steps:
S1. open brain wave sensor password typing pattern, controller is controlled alarm equipment alarm, and brain wave sensor starts the brain wave information that record is received, closes brain wave sensor password typing pattern, brain wave sensor stops recording brain wave information, and controller is controlled alarm equipment alarm again;
S2. brain wave sensor sends to the brain wave information of record the receiver of encrypting and decrypting equipment, and receiver receives the adaptation that sends it to encrypting and decrypting equipment after brain wave information;
S3. adaptation receives after the brain wave information of receiver transmission, is stored in storage unit;
S4. adaptation judges the encrypted state of equipment to be encrypted, when equipment to be encrypted is during in state to be encrypted, the brain wave information of storing in the reading unit reading cells in adaptation, and the brain wave information reading is stored in the encryption memory of equipment to be encrypted, equipment to be encrypted is encrypted, otherwise, carry out S5 step;
S5. the reading unit in adaptation reads the information in the encryption memory of encryption device, and the information having read is mated with the brain wave information of preserving in storage unit, as consistent in the two information, encryption device deciphering; Otherwise again carry out S1 and following steps thereof.
The property improved ground, described S1 specifically comprises:
Described brain wave sensor is after receiving the brain wave information that representative is started working, and controller is controlled alarm equipment alarm, and brain wave sensor password is opened typing pattern, the brain wave information of receiving after brain wave sensor record; Described brain wave sensor is after receiving the brain wave information that represents power cut-off, and brain wave sensor password is closed typing pattern, and brain wave sensor stops recording brain wave information, and controller is controlled alarm equipment alarm again.
The property improved ground, described S1 also comprises:
The setting up password position of brain wave sensor is set and finishes password position, described brain wave sensor is after receiving the brain wave information that representative is started working, receive the brain wave information that represents setting up password position, controller is controlled alarm equipment alarm, brain wave sensor password is opened typing pattern, the brain wave information of receiving after brain wave sensor record;
Described brain wave sensor is after receiving the brain wave information that represents power cut-off, receive the brain wave information that representative finishes password position, controller is controlled alarm equipment alarm again, and brain wave sensor password is closed typing pattern, and brain wave sensor stops recording brain wave information.
The property improved ground, described step S1 also comprises:
Described brain wave sensor is received after the brain wave information that represents setting up password position, and it is mated with the setting up password position information of self storing, and as consistent in the two, brain wave sensor starts the brain wave information of receiving after record;
Described brain wave sensor receives that representative finishes after the information of password position, and it is mated with the end password position information of self storing, and as consistent in the two, brain wave sensor stops recording brain wave information.
The property improved ground, described S1 specifically comprises:
Press start button, open brain wave sensor password typing pattern, controller is controlled alarm equipment alarm, and brain wave sensor starts the brain wave information that record is received;
Press conclusion button, close brain wave sensor password typing pattern, brain wave sensor stops recording brain wave information, and controller is controlled alarm equipment alarm again;
The property improved ground, described brain wave sensor crosses by the brain wave information exchange of record the receiver that wireless or wired mode sends to encrypting and decrypting equipment.
The property improved ground, described step S4 also comprises:
The reading unit of described adaptation is carried out the order of reading canned data in encryption memory, while not reading information as reading unit, adaptation judges that equipment to be encrypted is in state to be encrypted, otherwise adaptation judges equipment to be encrypted, in encrypted state, carries out S5 step.
Compared with prior art, the beneficial effects of the utility model are:
The first, the coded lock of the present utility model security of stronger cipher greatly, because E.E.G has multiple variation, one section of melody, stich song etc., combination is a lot, thereby make to snatch password, becomes very difficult.Also prevented the behavior of snooping password, because input and output password all carrys out input and output by haunting E.E.G form, the person of stealing secret information has no way of doing it at all simultaneously.
The second, for having solved, group of handicapped cannot arrange and the problem of input and output keyboard password, as long as because with the upper wearable device based on E.E.G, and can application start password position and finish password position and just can directly by brain wave, password be set afterwards.Therefore, user relies on consciousness can realize encrypting and decrypting, need not move to four limbs.So, just adapted to completely group of handicapped's demand.
Three,, for some illiterate people, the utility model is for they provide a great convenience.Because some letters of failing to understand or digital without memory, only need in brain, imagine that the fixing melody etc. of a string own setting just can easily arrange coded lock, and simple to operate, be difficult for forgeing.
Four, coded lock of the present utility model can replace the other kinds locksets such as the traditional door lock of family, mobile phone, computer, has widely used advantage.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, the accompanying drawing the following describes is only some embodiment that record in the utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the module diagram of coded lock one embodiment based on brain machine switching technology of the present utility model;
Fig. 2 is the method flow schematic diagram of the encrypting and decrypting method of the coded lock of utility model based on brain machine switching technology.
Embodiment
As shown in Figure 1, coded lock 100 based on brain machine switching technology of the present utility model comprises: wearing equipment 10, this wearing equipment 10 comprises the shell matching with human body head, people when using coded lock of the present utility model, above-mentioned shell need be worn with head on.Particularly, above-mentioned shell has the shape of similar earphone.
Described shell is formed with inner space, is provided with brain wave sensor 101 and first and encrypts Wireless Transmitter 102 in this inner space, and above-mentioned brain wave sensor 101 and first is encrypted Wireless Transmitter 102 and carried out signal transmission.Wherein, E.E.G sensor 101 specifically comprises sensing unit and signal transmission unit, above-mentioned sensing unit is used for sensing and receives the brain wave information of human body, and signal transmission unit is encrypted Wireless Transmitter 102 for the brain wave communication that sensing is received to first.
In the inner space that above-mentioned shell forms, be also provided with controller and alarm, its middle controller can be control chip etc., and it is for controlling above-mentioned brain wave sensor 101, the first work of encrypting Wireless Transmitter 102, alarm.Alarm is used for pointing out user to dress the residing state of equipment, the alarm signal that can give the alarm under the control of controller, and particularly, alarm can be voice guard, vibrations alarm, electro photoluminescence alarm etc.
Coded lock 100 based on brain machine switching technology of the present utility model also comprises encrypting and decrypting equipment 20, it comprises receiver 201 and adaptation 202, wherein receiver 201 can receive above-mentioned first and encrypt the eeg signal that represents password of Wireless Transmitter 102 transmission, thereby realizes the signal transmission between wearing equipment 10 and encrypting and decrypting equipment 20.202 of adaptations are for realizing encryption or the deciphering for the treatment of encryption device.
Particularly, receiver 201 comprises receiving element 2011 and the second encryption Wireless Transmitter 2012, receiving element 2011 is for receiving the signal of the first encryption Wireless Transmitter 102 transmission, and receiving element 2011 receives after signal, and this signal is passed to the second encryption Wireless Transmitter 2012.Second encrypts Wireless Transmitter 2012 further sends to adaptation 202 by this signal.One end of adaptation 202 and receiving element 2011 are electrically connected, and the other end has the interface matching with equipment to be encrypted.Above-mentioned adaptation 202 comprises storage unit 2021 and reading unit 2022, and wherein storage unit 2021 is for storing the signal that comes from the second encryption Wireless Transmitter 2012, and reading unit 2022 can read the brain wave information being stored in storage unit 2021.
When treating encryption device encryption, after the brain wave information in above-mentioned reading unit 2022 reading cells 2021, this information is stored in the encryption memory in equipment to be encrypted, after storage, equipment to be encrypted be lockable; When the equipment of having encrypted is decrypted, reading unit 2022 reads the encrypted message of storing in the encryption memory of equipment to be encrypted, and this encrypted message is mated with canned data in storage unit with storage, as matching result shows that the two is consistent, encryption device carries out release.
In addition, as another kind of alternate embodiments, on above-mentioned wearing equipment 10 and encrypting and decrypting equipment 20, be provided with line interface, when the wireline interface of wearing equipment and encrypting and decrypting equipment inserts connecting line, brain wave sensor can carry out signal transmission by connecting line and receiver.Thereby, by wired mode, carry out signal transmission and there is higher security.
Further, in the inner space that above-mentioned shell forms, be also provided with power-supply device.
As shown in Figure 2, the utility model is also introduced a kind of encrypting and decrypting method of the coded lock based on brain machine switching technology as above, and this encrypting and decrypting method comprises the steps:
S1. open brain wave sensor password typing pattern, controller is controlled alarm equipment alarm, and brain wave sensor starts the brain wave information that record is received, closes brain wave sensor password typing pattern, brain wave sensor stops recording brain wave information, and controller is controlled alarm equipment alarm again.
Wherein, open or close brain wave sensor password typing pattern and refer to, make the state of the brain wave information that represents password of brain wave sensor in receiving and record user and sending.As a kind of embodiment, realize and open or close typing pattern and can realize by following technological means:
User sends the brain wave information that representative is started working, and the brain wave information essence that above-mentioned representative is started working is the instruction that user sends to brain wave sensor, and brain wave sensor is received after this instruction, opens password typing pattern.Correspondingly, after user sends password, send the brain wave information that represents power cut-off to brain wave sensor, brain wave sensor is received after this instruction, closes password typing pattern, and brain wave sensor stops recording brain wave password.
Above-mentioned brain wave sensor receives that after the representative brain wave information of starting working, controller is controlled alarm equipment alarm, with the instruction of pointing out user's brain wave sensor to receive user, has opened typing pattern, and user can send brain wave password.At brain wave sensor, receive that after the brain wave information that represents power cut-off, controller is controlled alarm equipment alarm again, with the instruction of pointing out user's brain wave sensor to receive user, closed typing pattern, completed password receiving course.
Further, in order to allow user can input accurately brain wave password and to allow brain wave sensor can receive accurately the brain wave password that user sends.Before user sends brain wave password, need first input setting up password position and finish password position.
Particularly, first, the setting up password position of brain wave sensor be set and finish password position, and being stored in brain wave sensor.Brain wave sensor, after receiving the brain wave information that representative is started working, receives the brain wave information that represents setting up password position.After receiving setting up password position, controller is controlled alarm equipment alarm, and brain wave sensor password is opened typing pattern, the brain wave information of receiving after brain wave sensor record.
Correspondingly, brain wave sensor, after receiving the brain wave information that represents power cut-off, receives the brain wave information that representative finishes password position.After receiving end password position, controller is controlled alarm equipment alarm again, and brain wave sensor password is closed typing pattern, and brain wave sensor stops recording brain wave information.
In addition, brain wave sensor, after receiving the brain wave information that represents setting up password position, need mate it with the setting up password position information of self storing, and as consistent in the two, brain wave sensor starts the brain wave information of receiving after record; In like manner, brain wave sensor receives that representative finishes after the information of password position, equally it is mated with the end password position information of self storing, and as consistent in the two, brain wave sensor stops recording brain wave information.
As another embodiment, realize to open or close typing pattern and can control button by entity and realize.Press start button, open brain wave sensor password typing pattern, controller is controlled alarm equipment alarm, and brain wave sensor starts the brain wave information that record is received; Press conclusion button, close brain wave sensor password typing pattern, brain wave sensor stops recording brain wave information, and controller is controlled alarm equipment alarm again.So, can meet the user demand that user is different.
The alarm that above-mentioned alarm sends can be vibrations form, form of sound or electro photoluminescence form etc., and user can arrange flexibly according to self-demand or hobby.
S2. brain wave sensor sends to the brain wave information of record the receiver of encrypting and decrypting equipment, and receiver receives the adaptation that sends it to encrypting and decrypting equipment after brain wave information.
Brain wave sensor can send to by wireless or wired mode the receiver of encrypting and decrypting equipment by the brain wave information of record.Wherein, by wireless way for transmitting brain wave encrypted message, operation more for convenience; And transmit brain wave encrypted message by wired mode, safer.
S3. adaptation receives after the brain wave information of receiver transmission, is stored in storage unit.
S4. adaptation judges the encrypted state of equipment to be encrypted, when equipment to be encrypted is during in state to be encrypted, the brain wave information of storing in the reading unit reading cells in adaptation, and the brain wave information reading is stored in the encryption memory of equipment to be encrypted, equipment to be encrypted is encrypted, otherwise, carry out S5 step.
Wherein, adaptation judges that the encrypted state of equipment to be encrypted realizes by following technological means, the reading unit of adaptation is carried out the order of reading canned data in encryption memory, while not reading information as reading unit, adaptation judges that equipment to be encrypted is in state to be encrypted, otherwise adaptation judges equipment to be encrypted and, in encrypted state, carries out S5 step.
S5. the reading unit in adaptation reads the information in the encryption memory of encryption device, and the information having read is mated with the brain wave information of preserving in storage unit, as consistent in the two information, encryption device deciphering.Otherwise again carry out S1 and following steps thereof.
Compared with prior art, the coded lock based on brain machine switching technology of the present utility model adopts brain wave information as password, and its tool has the following advantages:
The first, the coded lock of the present utility model security of stronger cipher greatly, because E.E.G has multiple variation, one section of melody, stich song etc., combination is a lot, thereby make to snatch password, becomes very difficult.Also prevented the behavior of snooping password, because input and output password all carrys out input and output by haunting E.E.G form, the person of stealing secret information has no way of doing it at all simultaneously.
The second, for having solved, group of handicapped cannot arrange and the problem of input and output keyboard password, as long as because with the upper wearable device based on E.E.G, and can application start password position and finish password position and just can directly by brain wave, password be set afterwards.Therefore, user relies on consciousness can realize encrypting and decrypting, need not move to four limbs.So, just adapted to completely group of handicapped's demand.
Three,, for some illiterate people, the utility model is for they provide a great convenience.Because some letters of failing to understand or digital without memory, only need in brain, imagine that the fixing melody etc. of a string own setting just can easily arrange coded lock, and simple to operate, be difficult for forgeing.
Four, coded lock of the present utility model can replace the other kinds locksets such as the traditional door lock of family, mobile phone, computer, has widely used advantage.
For example, as coded lock of the present utility model has been installed on door lock, the signal that user only need start and finish with one group of simple password conduct itself is simpler like this, more convenient, safer.
To those skilled in the art, obviously the utility model is not limited to the details of above-mentioned one exemplary embodiment, and in the situation that not deviating from spirit of the present utility model or essential characteristic, can realize the utility model with other concrete form.Therefore, no matter from which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than above-mentioned explanation, is therefore intended to include in the utility model dropping on the implication that is equal to important document of claim and all changes in scope.Any Reference numeral in claim should be considered as limiting related claim.
In addition, be to be understood that, although this instructions is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of instructions is only for clarity sake, those skilled in the art should make instructions as a whole, and the technical scheme in each embodiment also can, through suitably closing, form other embodiments that it will be appreciated by those skilled in the art that.
Claims (3)
1. the coded lock based on brain machine switching technology, is characterized in that, described coded lock comprises:
Wearing equipment, it comprises the shell matching with human body head, described shell is formed with inner space, in described inner space, be provided with brain wave sensor and first and encrypt Wireless Transmitter, described brain wave sensor and first is encrypted Wireless Transmitter and is carried out signal transmission, described brain wave sensor comprises sensing unit and signal transmission unit, is also provided with controller and alarm in described inner space;
Encrypting and decrypting equipment, it comprises receiver and adaptation, described receiver receives described first and encrypts the signal of Wireless Transmitter transmission, described receiver comprises receiving element and the second encryption Wireless Transmitter, described adaptation one end and described receiving element are electrically connected, the other end has the interface matching with equipment to be encrypted, and described adaptation comprises storage unit and reading unit;
Encryption memory, it is arranged in equipment to be encrypted.
2. the coded lock based on brain machine switching technology according to claim 1, it is characterized in that, on described wearing equipment and encrypting and decrypting equipment, be provided with line interface, when the wireline interface of described wearing equipment and encrypting and decrypting equipment inserts connecting line, described brain wave sensor carries out signal transmission by connecting line and receiver.
3. the coded lock based on brain machine switching technology according to claim 1, is characterized in that, described alarm is voice guard, vibrations alarm, electro photoluminescence alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420123544.2U CN203799426U (en) | 2014-03-18 | 2014-03-18 | Coded lock based on brain-computer exchange technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420123544.2U CN203799426U (en) | 2014-03-18 | 2014-03-18 | Coded lock based on brain-computer exchange technology |
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| Publication Number | Publication Date |
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| CN203799426U true CN203799426U (en) | 2014-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420123544.2U Expired - Fee Related CN203799426U (en) | 2014-03-18 | 2014-03-18 | Coded lock based on brain-computer exchange technology |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103810780A (en) * | 2014-03-18 | 2014-05-21 | 苏州大学 | Coded lock based on brain-computer switching technique and encryption and decryption method of coded lock |
| CN107503626A (en) * | 2017-07-10 | 2017-12-22 | 三峡大学 | A kind of financial management safety box based on E.E.G |
-
2014
- 2014-03-18 CN CN201420123544.2U patent/CN203799426U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103810780A (en) * | 2014-03-18 | 2014-05-21 | 苏州大学 | Coded lock based on brain-computer switching technique and encryption and decryption method of coded lock |
| CN103810780B (en) * | 2014-03-18 | 2016-09-28 | 苏州大学 | Coded lock based on brain machine switching technology and encrypting and decrypting method thereof |
| CN107503626A (en) * | 2017-07-10 | 2017-12-22 | 三峡大学 | A kind of financial management safety box based on E.E.G |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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| CF01 | Termination of patent right due to non-payment of annual fee |