CN105005394B - A kind of computer key disk control unit of identity-based checking - Google Patents
A kind of computer key disk control unit of identity-based checking Download PDFInfo
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- CN105005394B CN105005394B CN201510529466.5A CN201510529466A CN105005394B CN 105005394 B CN105005394 B CN 105005394B CN 201510529466 A CN201510529466 A CN 201510529466A CN 105005394 B CN105005394 B CN 105005394B
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- mobile terminal
- short message
- master controller
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Abstract
The invention discloses a kind of computer key disk control unit of identity-based checking, including keyboard body and master controller, also include inductive switch, memory module, message generation module, communication module, information extraction modules, relay and output module, the inductive switch, which is used to sense, obtains induced signal；The memory module, for storing identity information and checking password；The master controller, for generating control signal；The message generation module, for carrying out short message generation according to control signal；The communication module, for according to transmission short message to mobile terminal, and reception feedback short message；Described information extraction module, for extracting identifying code and mobile terminal identity information；The master controller is additionally operable to match extraction information, and when the match is successful, control relay closes；The output module, for the character output for inputting keyboard body.The achievable authentication of the present invention, increase automation and intellectuality, improve the safety in utilization of keyboard.
Description
Technical field
The present invention relates to a kind of computer key disk control unit of identity-based checking, the technology for belonging to computer keyboard is led
Domain.
Background technology
Keyboard is the most frequently used and most important input equipment, by keyboard, can accord with English alphabet, numeral, punctuate
Number etc. be input in computer, so as to computer send order, input data etc..Keyboard, assembled by one group by array way
Key switch composition together, often presses a key and is equivalent to connect corresponding on-off circuit, the code of quarter key is led to
Cross interface circuit and be sent into computer.General classification can be divided into desktop keyboard, keyboard of notebook computer, industrial computer according to application
Keyboard, dual control keyboard, the major class of ultra-thin keyboard five.
At present, it is either external or domestic, many keyboard manufacturer for user for the feature of keyboard and
The demands such as the comfort level used, sizable adjustment is made in design, from the point of view of the angle of market, keyboard technique main development is such as
Under：USB interface designs, and so-called USB is a kind of general-purpose sequence flows row that can be coupled 127 devices, and also someone is referred to as general-purpose
Sequence is abundant, is a kind of external standard for supporting PC97, while is also the newest interface standard of current computer circle, uses USB interface
It is advantageous in that its offer is simpler, more direct bind mode, need only directly plugs and can be used.This new USB standard
A kind of general connector will be provided, can zero access.More sound plug-and-play feature, and equipment is attached on socket
Ability.And more for multimedia function, because the development of multimedia technology naturally also has influence on the development of keyboard.Now,
The design of keyboard also begins to move towards the stage in the multimedia world, and the so-called keyboard with multimedia function refers to allow the use of computer
Person is able to the control section multimedia peripheral equipment directly on keyboard, during using this kind of keyboard, as long as one on switching keyboard
Button Hou, there are several specific keys just to receive its commander.
As a result, computer keyboard in input, because it has very high accuracy and reliability, can adapt to each
The severe working environment of kind, and there is very long service life, and be used widely.
Nevertheless, existing computer keyboard still has deficiency.Such as application number：200810304433.0 the applying date：
In 2008-09-10 file, disclose that " a kind of computer keyboard, it includes operating unit, processing unit, output unit, deposited
Contain the memory cell, query unit and display unit of dictionary library.Computer keyboard includes edit pattern and interpretive scheme, operation
Unit includes editing key, function key and send key.Function key is used to respond user and operate to switch selection edit pattern and translation mould
Formula, editing key are used to respond user's operation generation edit instruction, and processing unit is used for when computer keyboard is in edit pattern,
Editor's information is sent to computer by output unit.Query unit is used for when computer keyboard is in interpretive scheme, connects
Editor's information of processing unit transmission is received to form querying condition, and inquires about the inquiry matched with querying condition in the memory unit
As a result, and by display unit show Query Result.Send key response user operate produce send instruction, processing unit according to
Send instruction to export one of querying condition and Query Result to computer by output unit ".
And in an other application number：201210072047.X the applying date：2012-03-19 file, disclose " a kind of
Computer, including main frame and keyboard.The keyboard includes function of tonic chord keypad, digital assistant keypad, keyboard control circuit, calculator fortune
Calculate circuit, switch element and detecting unit.Keyboard control circuit is used for the input for handling function of tonic chord keypad and digital assistant keypad
Signal simultaneously exports the function of tonic chord keypad after processing and the input signal of digital assistant keypad to main frame.The switch element is connected to
Between digital assistant keypad and computer operation circuit, the detecting unit is used for the working condition of detecting host, and according to detecting
Electric connection between output control switching means conductive or disconnection digital assistant keypad and computer operation circuit.Calculator is transported
Circuit is calculated to be used to handle the input signal of digital assistant keypad in switching means conductive and carry out computing to obtain operation result.
The present invention also provides a kind of keyboard ".
And although above-mentioned document makes improvement to computer keyboard, it substantially goes back Shortcomings.Existing calculating
Switch disk is in use, can not carry out authentication, operator can any key-press input character, especially in public
In, it is unfavorable for the data safety of user, is unfavorable for the encryption handling of computer keyboard.
The content of the invention
The technical problems to be solved by the invention are overcome the deficiencies in the prior art, there is provided a kind of identity-based checking
Computer key disk control unit, authentication can not be carried out by solving existing computer keyboard, operator can arbitrarily button it is defeated
Enter character, the problem of being unfavorable for the encryption handling of computer keyboard.
It is of the invention specifically to solve above-mentioned technical problem using following technical scheme：
A kind of computer key disk control unit of identity-based checking, including keyboard body and master controller, its feature exist
In, in addition to inductive switch, memory module, message generation module, communication module, information extraction modules, relay and output mould
Block, the vibration that the inductive switch is used for induction keyboard body obtain induced signal；The memory module, it is mobile whole for storing
The identity information and checking password, the identity information at end comprise at least the number information of mobile terminal；The master controller, is used for
Control signal is generated when receiving induced signal；The message generation module, for carrying out short message generation according to control signal；Institute
Communication module is stated, for according to sending short message to mobile terminal, and receives what mobile terminal fed back after input validation password
Short message；Described information extraction module, for extracting identifying code and mobile terminal identity information from the feedback short message；The master
Controller is additionally operable to transfer the identity information and checking password of storage mobile terminal, and the identifying code and identity information of itself and extraction are entered
Row matching, when the match is successful, control relay closes；The output module, for the character output for inputting keyboard body.
Further, as a preferred technical solution of the present invention：Also include indicating lamp module, the indicating lamp module
It is connected with master controller.
Further, as a preferred technical solution of the present invention：The memory module storage is at least one mobile whole
The identity information and checking password at end.
Further, as a preferred technical solution of the present invention：The identity information also includes the MAC of mobile terminal
Address.
Further, as a preferred technical solution of the present invention：The communication module uses GPRS communication modules.
The present invention uses above-mentioned technical proposal, can produce following technique effect：
The computer key disk control unit of identity-based checking provided by the present invention, by being set up on computer keyboard
Authentication mechanism, after obtaining induced signal using inductive switch, the generation of control short message is simultaneously sent out to the customer mobile terminal of storage
Short message is sent, the identity information and checking password of the mobile terminal inputted after the feedback short message of mobile terminal is received to it
Match somebody with somebody, and the just button character output of control keyboard after the match is successful, it is achieved in authentication process itself, increase automation and intelligence
Energyization so that only user could use keyboard after being verified, and the safety in utilization of keyboard be improved, especially in public field
Used in conjunction.Can solve existing computer keyboard can not carry out authentication, operator can any key-press input character,
The problem of being unfavorable for the encryption handling of computer keyboard.
Brief description of the drawings
Fig. 1 is the module diagram of the computer key disk control unit of the identity-based checking of the present invention.
Embodiment
Embodiments of the present invention are described with reference to Figure of description.
As shown in figure 1, the present invention devises a kind of computer key disk control unit of identity-based checking, including keyboard sheet
Body and master controller, it is characterised in that also carried including inductive switch, memory module, message generation module, communication module, information
Modulus block, relay and output module, the vibration that the inductive switch is used for induction keyboard body obtain induced signal；It is described to deposit
Module is stored up, the identity information and checking password, the identity information for memory mobile terminal comprise at least the number of mobile terminal
Information；The master controller, for generating control signal when receiving induced signal；The message generation module, for basis
Control signal carries out short message generation；The communication module, for according to transmission short message to mobile terminal, and reception mobile terminal
The short message fed back after input validation password；Described information extraction module, for from it is described feedback short message in extract identifying code and
Mobile terminal identity information；The master controller is additionally operable to transfer the identity information and checking password of storage mobile terminal, by its with
The identifying code and identity information of extraction are matched, and when the match is successful, control relay closes；The output module, for inciting somebody to action
The character output of keyboard body input.
Thus, after obtaining induced signal using inductive switch, the generation of control short message is simultaneously sent out to the customer mobile terminal of storage
Short message is sent, the identity information and checking password of the mobile terminal inputted after the feedback short message of mobile terminal is received to it
Match somebody with somebody, and the just button character output of control keyboard after the match is successful, it is achieved in authentication process itself.
Also, device can also include indicating lamp module, the indicating lamp module is connected with master controller.Utilize indicator lamp
Matching result is fed back, facilitates user to understand match condition in time.
In order to verify that the present invention can realize identification verification function, the present invention enumerates an embodiment and carries out checking explanation, should
Embodiment is as follows.
In the present embodiment, the identity information of 2 mobile terminals and checking password are stored in memory module, Ke Yishi
Existing management of multiple users to computer keyboard；Then, the identity information includes the phone number of two terminals, can also wrap
The MAC Address of mobile terminal is included, realizes the tight binding between keyboard and mobile terminal.And the communication module uses
GPRS communication modules.And message generation module directly generates short message text by the code editted.
The vibration of the inductive switch induction keyboard body before using keyboard, obtains induced signal；Master controller, connecing
Control signal is generated when receiving induced signal, short message text is passed through GPRS communication modules by message generation module according to the control signal
Send to corresponding to two mobile terminals on number；For two mobile terminals after short message is received, feed back input verifies password
Short message；After GPRS communication modules receive feedback short message, it is sent into information extraction modules and carries out identifying code and mobile terminal identity information
Extraction；Then master controller is matched it with the phone number and MAC Address of two mobile terminals of storage, as long as its
It can be matched with the information of mobile terminal of any one storage, you can by matching, realize that the match is successful, otherwise it fails to match.
When the match is successful, relay closure, then master controller by the button character of input by output module transmit to
Processor corresponding to outside, while the shown in green state of indicator lamp.And when it fails to match, relay is still off, on keyboard
The button of input can not transmission character.And the shown in red state of indicator lamp, authentication failed is represented, computer keyboard can not pass
It is defeated.
To sum up, the computer key disk control unit of identity-based checking provided by the present invention, can be achieved authentication
Journey, increase automation and intellectuality so that only user could use keyboard after being verified, and improve the safe to use of keyboard
Property, especially middle use in public.Can solve existing computer keyboard can not carry out authentication, and operator can be with
Any key-press input character, the problem of being unfavorable for the encryption handling of computer keyboard.
Embodiments of the present invention are explained in detail above in conjunction with accompanying drawing, but the present invention is not limited to above-mentioned implementation
Mode, can also be on the premise of present inventive concept not be departed from those of ordinary skill in the art's possessed knowledge
Make a variety of changes.
Claims (5)
1. a kind of computer key disk control unit of identity-based checking, including keyboard body and master controller, it is characterised in that
Also include inductive switch, memory module, message generation module, communication module, information extraction modules, relay and output module,
The vibration that the inductive switch is used for induction keyboard body obtains induced signal；The memory module, for memory mobile terminal
Identity information and identifying code, the identity information comprise at least mobile terminal number information；The master controller, for connecing
Control signal is generated when receiving induced signal；The message generation module, for carrying out short message generation according to control signal；It is described logical
Believe module, for sending short message to mobile terminal, and receive the short message that mobile terminal feeds back after input validation code；The letter
Extraction module is ceased, for extracting identifying code and mobile terminal identity information from the feedback short message；The master controller is also used
In the identity information and identifying code of transferring mobile terminal in memory module, the identifying code and identity information of itself and extraction are carried out
Match somebody with somebody, when the match is successful, control relay closes and control module transmits the button character of input to outside by output module
Processor.
2. the computer key disk control unit of identity-based checking according to claim 1, it is characterised in that：Also include instruction
Lamp module, the indicating lamp module are connected with master controller.
3. the computer key disk control unit of identity-based checking according to claim 1, it is characterised in that：The storage mould
Block stores the identity information and identifying code of at least one mobile terminal.
4. the computer key disk control unit of identity-based checking according to claim 1, it is characterised in that：The identity letter
Breath also includes the MAC Address of mobile terminal.
5. the computer key disk control unit of identity-based checking according to claim 1, it is characterised in that：The communication mould
Block uses GPRS communication modules.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510529466.5A CN105005394B (en) | 2015-08-26 | 2015-08-26 | A kind of computer key disk control unit of identity-based checking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510529466.5A CN105005394B (en) | 2015-08-26 | 2015-08-26 | A kind of computer key disk control unit of identity-based checking |
Publications (2)
| Publication Number | Publication Date |
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| CN105005394A CN105005394A (en) | 2015-10-28 |
| CN105005394B true CN105005394B (en) | 2018-03-20 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5877747A (en) * | 1995-06-02 | 1999-03-02 | Matsushita Electric Industrial Co., Ltd. | Remote control system with a pointing device |
| CN1932221A (en) * | 2006-07-17 | 2007-03-21 | 李书浩 | Intelligent door lock |
| CN1991661A (en) * | 2005-12-30 | 2007-07-04 | 联想(北京)有限公司 | Method for controlling computer input apparatus |
| CN101571898A (en) * | 2008-04-28 | 2009-11-04 | 鸿富锦精密工业（深圳）有限公司 | Computer keyboard |
| CN102800140A (en) * | 2012-07-19 | 2012-11-28 | 杭州九树网络科技有限公司 | Intelligent lock system and remote unlocking/locking method |
| CN103049953A (en) * | 2012-09-20 | 2013-04-17 | 青岛滨海学院 | Electronic lock |
-
2015
- 2015-08-26 CN CN201510529466.5A patent/CN105005394B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5877747A (en) * | 1995-06-02 | 1999-03-02 | Matsushita Electric Industrial Co., Ltd. | Remote control system with a pointing device |
| CN1991661A (en) * | 2005-12-30 | 2007-07-04 | 联想(北京)有限公司 | Method for controlling computer input apparatus |
| CN1932221A (en) * | 2006-07-17 | 2007-03-21 | 李书浩 | Intelligent door lock |
| CN101571898A (en) * | 2008-04-28 | 2009-11-04 | 鸿富锦精密工业（深圳）有限公司 | Computer keyboard |
| CN102800140A (en) * | 2012-07-19 | 2012-11-28 | 杭州九树网络科技有限公司 | Intelligent lock system and remote unlocking/locking method |
| CN103049953A (en) * | 2012-09-20 | 2013-04-17 | 青岛滨海学院 | Electronic lock |
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| Publication number | Publication date |
|---|---|
| CN105005394A (en) | 2015-10-28 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lian Jijie Inventor before: You Wei |
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| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180116 Address after: Haizhuqu District Guangzhou City, Guangdong province Chigang West 510000 No. 328 by 18 building 402 Applicant after: Guangzhou communication network communication technology Co., Ltd. Address before: Room 214000, science and Technology Park, No. 7 Changjiang Road, New District, Wuxi, Jiangsu, China Applicant before: Wuxi Epic Technology Co., Ltd. |
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