CN1263324A - Fingerprint identification keyboard device and its identification method - Google Patents
Fingerprint identification keyboard device and its identification method Download PDFInfo
- Publication number
- CN1263324A CN1263324A CN 00103142 CN00103142A CN1263324A CN 1263324 A CN1263324 A CN 1263324A CN 00103142 CN00103142 CN 00103142 CN 00103142 A CN00103142 A CN 00103142A CN 1263324 A CN1263324 A CN 1263324A
- Authority
- CN
- China
- Prior art keywords
- fingerprint
- board unit
- identification
- key
- keyboard
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/82—Protecting input, output or interconnection devices
- G06F21/83—Protecting input, output or interconnection devices input devices, e.g. keyboards, mice or controllers thereof
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
Abstract
The present invention provides a fingerprint identification keyboard and its identification method. It mainly includes fingerprint identifier placed in keyboard for fetching fingerprint, keyboard controller for coding, decoding and contracting fingerprint information and memory unit for storing fingerprint information of real authorized user. When the key of the fingerprint identifier is pressed by user, the fingerprint of said user can be fetched, and the read-in fingerprint is converted into the signal, and transferred into keyboard controller, at the same time the key being in the keyboard controller receives the instruction transferred from central processor to decipher the fingerprint information in the memory unit, and compares it with fingerprint signal transferred from keyboard controller so as to identify that said user is authorized or not.
Description
The present invention relates to a kind of identification of fingerprint key board unit and discrimination method thereof, the fingerprint that particularly a kind of utilization has the singularity biological nature carries out the identification of identity, use avoid personal identification sign indicating number/password stolen, crack, or with the design of additive method invasion legal authorization person working range.
In the computerize epoch, no matter be in personal computer, ecommerce, financial institution and the banking system, individual secret mode nothing more than access to your password (password) or personal identification sign indicating number (Personal Identification number, PIN); But these methods only can't authenticate the people the cipher word authentication, and in these passwords or the authentication processing process of personal identification sign indicating number, can utilize various method to find password position and crack its password, or password/personal identification sign indicating number stolen by other people, just can enter in the computer system easily.For example, the invador will consult password, can utilize software (the Soft In Circuit Emulator that obtains easily, Soft ICE) finds out the region of memory that password stores, and a bit of program of implantation (is commonly called as and is worm in this zone, BUG), the program of this section is changed to do not check or check correct, can enter computing machine easily and use every resource.In case entered system, your operation all is legal operations for computing machine.
Point out that according to " 1999 CSI/FBI computer crime and safety survey " the access crime rate of being authorized by inner unauthorized personnel continues to increase in recent years.Hence one can see that, maintains secrecy with personal identification sign indicating number or password, can't guarantee that personal identification sign indicating number or personal identification number are the uses by this personal identification sign indicating number/password holder.
In view of this, the method to any computing machine user carries out authentication can be limited to the people who enters computing machine the personnel of legal authorization fully, and can prevent that the unauthorized personnel from usurping personal identification sign indicating number/password or the right to work scope of invading the authorized person.
Fundamental purpose of the present invention; provide a kind of identification of fingerprint key board unit and discrimination method thereof; promptly according in the human biological nature; fingerprint is the most stable; can't duplicate; the biological characteristic of change and singularity; on simultaneous computer uses the most widely input media also be keyboard; see through the real donor of protection identification of keyed access; replace PIN or personal identification number with identification of fingerprint; carry out authentication; and no longer be to use the identification of any spendable per capita numeral and monogram; so be used for method as personal identification with identification of fingerprint, can will allow computing machine carry out the access that more definite donor authorizes.
For achieving the above object, the invention provides a kind of identification of fingerprint key board unit and discrimination method thereof, in this device, include a fingerprint identifier (Finger Print Reader) at least, it is established in and carries out fingerprint in " enter " or " return " key in the keyboard and read, or all button installing fingerprint identifier is to read fingerprint at any time on keyboard; A keyboard controller in order to carry out coding, decoding and the comparison of fingerprint data, reaches a memory storage, in order to store real grantee's fingerprint data.Its discrimination method is, when the user by to the button of fingerprint identifier the time, will read user's fingerprint, and change the fingerprint that is read in into signal and import in the keyboard controller; Simultaneously the key (key) in the keyboard controller is accepted to carry out the deciphering of the fingerprint data in the memory storage by the instruction that central processing unit transmitted, compare with the fingerprint signal that keyboard controller transmits again, and whether be the authorized person with identification user's identity.
Now the embodiment shown in conjunction with the accompanying drawings describes structure of the present invention and function in detail.Wherein:
Fig. 1 is a keyboard structure calcspar of the present invention;
Fig. 2 is fingerprint input of the present invention and storing step process flow diagram;
Fig. 3 is a plug synoptic diagram of the present invention:
Fig. 4 separates the synoptic diagram that sends alerting for plug shown in Figure 3.
Symbol description:
10 key board units, 11 fingerprint identifiers, 12 keyboard controller, 13 keys
14 memory storages, 30 computer systems, 31 central processing units, 40 plugs
41 hide plug 42 outer plugs
As shown in Figure 1, this key board unit 10 includes:
At least one fingerprint identifier 11, system is established in " enter " or " return " key in the key board unit 10, or on key board unit 10 in all button, in order to reading fingerprint at any time, and the fingerprint data that reads is converted to digital signal is sent to keyboard controller 12;
A keyboard controller 12, in order to carry out coding, decoding and the comparison of finger print data, include one only one key (key) 13 in it, this key 13 is that the central processing unit (CPU) 31 that is subjected to computer system 30 activates, and the fingerprint data of being imported is encrypted (encryption); And
A memory storage 14 is in order to store the fingerprint data after real grantee encrypts, can use flash memory (flash).
Be stored in the fingerprint data of the legal authorization person in the memory storage 14 in above-mentioned, set up when key board unit 10 is used for the first time, the key board unit 10 that is built in " ENTER " key with a fingerprint identifier 11 is illustrated.Computer system 30 can be carried out " fingerprint input and storing step " earlier; When pushing " ENTER " key, the fingerprint data that is read the user by the fingerprint identifier 11 in " ENTER " key imports keyboard controller 12 afterwards into, central processing unit 31 can send an only key 13 that is built in keyboard controller 12 in the control command A deactivation simultaneously, fingerprint data to input is encrypted, and the fingerprint data B after will encrypting is stored in the interior memory storage 14 of key board unit 10.
First legal authorization person can import its all finger prints that need, and can determine other legal authorization person, and requires the necessary fingerprint data of its input; Certainly also have only first legal authorization person to have the right to determine other legal authorization persons' adding.
As shown in Figure 2, after finishing the foundation of authorized person's fingerprint database, during input that the fingerprint identifier 11 in " ENTER " of key board unit 10 key is sensed fingerprint (step 20), this keyboard identification device 11 converts the fingerprint data that is read in to digital signal and imports in the keyboard controller 12; Central processing unit 31 is promptly given an order C with stored fingerprint data in the memory storage 14 simultaneously, be decrypted (decryption) (step 21) by the key 13 in the keyboard controller 12, the fingerprint data of authorized person after the fingerprint data imported of keyboard controller 12 and the deciphering is compared (step 22) subsequently, if comparison result does not meet the mandate fingerprint data of internal memory, the computer system 30 message D that will give a warning, and with all functions of key board unit 10 locked (step 23), with any access requirement of refusal unauthorized person.And if comparison result meets authorized person's fingerprint data, computer system 30 will be carried out the user any access that key board unit 10 is sent will be required E (step 24).
In addition, since present key board unit 10 be adopt with computer system 30 with wired or wireless mode of connection, the user can change any keyboard arbitrarily, therefore, for the user who prevents from not to be authorized arbitrarily changes common keyboard, or authorized person's fingerprint data keyboard is changed into the keyboard of unauthorized person's fingerprint data, and evade by use a computer resource in the system 30 of identity identification, as shown in Figure 3, the present invention links this plug 40 of computer systems 30 peripheral interfaces at key board unit 10 and includes one group and hide plug 41 (hidden plug) and outer plug 42 (real plug), and the hiding plug 41 that disposed of each key board unit 10 corresponding pass that reaches outer plug 42 is unique in the present invention.
Above-mentioned hiding plug 41 is as thin as a wafer a thin layer, between outer plug 42 and computing machine 30 peripheral interfaces, is equipped with two metallic contacts on this hiding plug 41 and the outer plug 42.
When for the first time using key board unit 10, after the plug 40 of key board unit 10 inserts the peripheral interface of computer systems 30, hiding plug 41 wherein will be fixed on the peripheral interface, become the part of computer system 30 and can't separate; And two metallic contacts hiding plug 41 can be in contact with one another with two metallic contacts on the outer plug 42, form an electric circulation, to export computer system to by the instruction that key board unit 10 is imported, when key board unit 10 was pulled away peripheral interface, outer plug 42 meetings were left computer system 30 along with key board unit 10 and are separated with hiding plug 41.
Again as shown in Figure 4, because hiding plug 41 is an only configuration with the difference metallic contact position that outer plug 42 is provided with, one hides plug 41 can only peg graft for the outer plug 42 of mutually same group, metallic contact is corresponded to each other, therefore pull out or metallic contact does not meet can't peg graft the time when key board unit 10, this electric circulation will disappear thereupon, computer system 30 detects this phenomenon will send caution sound, and it is all functions of key board unit 10 are locked, and can't use the key board unit binding of common keyboard or storage unauthorized person fingerprint to enter computer system 30, control legal user's identity of the system 30 that uses a computer with strictness.
In addition, also can in key board unit 10, use battery to power in the present invention, in case during the power-off of system, can continue the aforesaid electric circulation of detecting, and send caution sound as power supply.
In sum, identification of fingerprint key board unit provided by the present invention and discrimination method thereof, can see through of the identification of the biological characteristic of fingerprint to user's identity, the prevention unauthorized person enters computer system and uses every resource, can't propose effective solution and countermeasure for tradition to the leak that the people authenticates with password, identification code.
Claims (8)
1, a kind of identification of fingerprint key board unit is characterized in that it includes:
At least one fingerprint identifier (11), this fingerprint identifier (11) is established in the button of keyboard, in order to reading fingerprint at any time, and the fingerprint data that reads is converted to digital signal is sent to keyboard controller (12);
A keyboard controller (12) in order to carry out coding, decoding and the comparison of finger print data, includes one only one key (13) in it, this key (13) is activated by central processing unit (31), and the fingerprint data of being imported is encrypted; And
One memory storage (14) is in order to store the fingerprint data after real grantee encrypts.
2, identification of fingerprint key board unit as claimed in claim 1, it is characterized in that: described button is " ENTER " key, " RETURN " key, or on keyboard all button.
3, identification of fingerprint key board unit as claimed in claim 1 is characterized in that: described memory storage (14) is a flash memory.
4, identification of fingerprint key board unit as claimed in claim 1 is characterized in that: described key board unit (10) uses battery as power supply, for sounding.
5, identification of fingerprint key board unit as claimed in claim 1, it is characterized in that: described key board unit (10) also includes the plug (40) that connects computer system (30) peripheral interface, includes one group of correspondence and only one hiding plug (41) and outer plug (42) in this plug; Wherein
Described hiding plug (41) is as thin as a wafer a thin layer, between outer plug (41) and system peripherals interface, and be provided with two metallic contacts, and after inserting in peripheral interface, plug (40) will be fixed on the peripheral interface, and become the part of computer system (30) and can't separate;
Also be provided with two metallic contacts in should outer plug (42), and when two metallic contacts of itself and hiding plug (41) are in contact with one another, can form an electric circulation, will output to computing machine by the instruction that keyboard is imported.
6, a kind of discrimination method of identification of fingerprint key board unit is characterized in that it comprises following steps:
A. set up the step of authorized person's fingerprint database;
B. be pressed into the step that reads user's fingerprint behind the button;
C. the key (13) in the keyboard controller (12) carries out the internal memory step of authorized person's fingerprint deciphering;
D. the fingerprint data of the authorized person step of comparing after Shu Ru fingerprint data and the deciphering;
When e. comparison result does not meet, the step of give a warning signal and locked keypad function;
When f. comparison result meets, carry out the step that the user requires any access that keyboard sent.
7, the discrimination method of identification of fingerprint key board unit as claimed in claim 6, it is characterized in that: step a is set up by computer system (30) performed fingerprint input and storing step for the first time at keyboard, when pressing keys, fingerprint identifier (11) reads user's fingerprint data and imports keyboard controller (12) into, in activating, the control command that the central processing unit (31) of computer system (30) goes out simultaneously is built in only key (13) of keyboard controller (12), fingerprint data to input is encrypted, and the fingerprint data after will encrypting is stored in memory storage (14).
8, the discrimination method of identification of fingerprint key board unit as claimed in claim 6, it is characterized in that: be all finger prints of importing its needs by first legal authorization person among the step a, and other legal authorization persons of decision, and require the necessary fingerprint data of its input.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00103142 CN1263324A (en) | 2000-03-20 | 2000-03-20 | Fingerprint identification keyboard device and its identification method |
| GB0027692A GB2360618B (en) | 2000-03-20 | 2000-11-13 | Fingerprint reader and method of identification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00103142 CN1263324A (en) | 2000-03-20 | 2000-03-20 | Fingerprint identification keyboard device and its identification method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1263324A true CN1263324A (en) | 2000-08-16 |
Family
ID=4576786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00103142 Pending CN1263324A (en) | 2000-03-20 | 2000-03-20 | Fingerprint identification keyboard device and its identification method |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN1263324A (en) |
| GB (1) | GB2360618B (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2377411A (en) * | 2001-07-10 | 2003-01-15 | Behavior Tech Computer Corp | Keyboard with multi-function keys and a fingerprint identification function key to identify an authorised user |
| WO2011050514A1 (en) * | 2009-10-26 | 2011-05-05 | Sheng Yongxiang | Security keyboard and authorization usage method thereof |
| CN102052018A (en) * | 2010-11-04 | 2011-05-11 | 谢文军 | Fingerprint/password computer control device |
| US7966497B2 (en) | 2002-02-15 | 2011-06-21 | Qualcomm Incorporated | System and method for acoustic two factor authentication |
| CN104200145A (en) * | 2007-09-24 | 2014-12-10 | 苹果公司 | Embedded authentication systems in an electronic device |
| US8943583B2 (en) | 2002-05-15 | 2015-01-27 | Qualcomm Incorporated | System and method for managing sonic token verifiers |
| CN104375658A (en) * | 2014-12-04 | 2015-02-25 | 成都思邦力克科技有限公司 | Small rapid printing keyboard for computer printing |
| CN104636650A (en) * | 2015-02-05 | 2015-05-20 | 惠州Tcl移动通信有限公司 | Sliding type capacitance fingerprint identification method and system and unblocking method of system |
| CN105117032A (en) * | 2015-08-26 | 2015-12-02 | 无锡伊佩克科技有限公司 | Two-dimensional code verification-based computer wireless keyboard |
| CN106648125A (en) * | 2016-11-30 | 2017-05-10 | 上海斐讯数据通信技术有限公司 | Fingerprint keyboard, verification system and method based on fingerprint keyboard |
| CN111295633A (en) * | 2017-08-29 | 2020-06-16 | 新加坡商欧之遥控有限公司 | Refined user identification |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040239648A1 (en) | 2003-05-30 | 2004-12-02 | Abdallah David S. | Man-machine interface for controlling access to electronic devices |
| CN1332279C (en) * | 2004-01-09 | 2007-08-15 | 佛山市顺德区顺达电脑厂有限公司 | Warning function operating method for portable computer |
| FR2905187B1 (en) * | 2006-08-22 | 2012-11-16 | Ingenico Sa | BIOMETRIC ELECTRONIC PAYMENT TERMINAL AND TRANSACTION METHOD |
| US8600120B2 (en) | 2008-01-03 | 2013-12-03 | Apple Inc. | Personal computing device control using face detection and recognition |
| US9002322B2 (en) | 2011-09-29 | 2015-04-07 | Apple Inc. | Authentication with secondary approver |
| US8769624B2 (en) | 2011-09-29 | 2014-07-01 | Apple Inc. | Access control utilizing indirect authentication |
| AU2013262488A1 (en) | 2012-05-18 | 2014-12-18 | Apple Inc. | Device, method, and graphical user interface for manipulating user interfaces based on fingerprint sensor inputs |
| US9898642B2 (en) | 2013-09-09 | 2018-02-20 | Apple Inc. | Device, method, and graphical user interface for manipulating user interfaces based on fingerprint sensor inputs |
| US10043185B2 (en) | 2014-05-29 | 2018-08-07 | Apple Inc. | User interface for payments |
| DK179186B1 (en) | 2016-05-19 | 2018-01-15 | Apple Inc | REMOTE AUTHORIZATION TO CONTINUE WITH AN ACTION |
| KR102301599B1 (en) | 2017-09-09 | 2021-09-10 | 애플 인크. | Implementation of biometric authentication |
| KR102185854B1 (en) | 2017-09-09 | 2020-12-02 | 애플 인크. | Implementation of biometric authentication |
| US11170085B2 (en) | 2018-06-03 | 2021-11-09 | Apple Inc. | Implementation of biometric authentication |
| US11100349B2 (en) | 2018-09-28 | 2021-08-24 | Apple Inc. | Audio assisted enrollment |
| US10860096B2 (en) | 2018-09-28 | 2020-12-08 | Apple Inc. | Device control using gaze information |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AUPN802296A0 (en) * | 1996-02-12 | 1996-03-07 | Fingerscan Pty Limited | An input device for controlling a pointer on the screen of a computer |
| JP2950307B2 (en) * | 1997-11-28 | 1999-09-20 | 日本電気株式会社 | Personal authentication device and personal authentication method |
| GB9925587D0 (en) * | 1999-10-28 | 1999-12-29 | Topping Catherine | An identification system |
-
2000
- 2000-03-20 CN CN 00103142 patent/CN1263324A/en active Pending
- 2000-11-13 GB GB0027692A patent/GB2360618B/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2377411B (en) * | 2001-07-10 | 2003-06-25 | Behavior Tech Computer Corp | Keyboard with multi-function keys |
| GB2377411A (en) * | 2001-07-10 | 2003-01-15 | Behavior Tech Computer Corp | Keyboard with multi-function keys and a fingerprint identification function key to identify an authorised user |
| US7966497B2 (en) | 2002-02-15 | 2011-06-21 | Qualcomm Incorporated | System and method for acoustic two factor authentication |
| US8391480B2 (en) | 2002-02-15 | 2013-03-05 | Qualcomm Incorporated | Digital authentication over acoustic channel |
| US8943583B2 (en) | 2002-05-15 | 2015-01-27 | Qualcomm Incorporated | System and method for managing sonic token verifiers |
| CN104200145B (en) * | 2007-09-24 | 2020-10-27 | 苹果公司 | Embedded verification system in electronic device |
| CN104200145A (en) * | 2007-09-24 | 2014-12-10 | 苹果公司 | Embedded authentication systems in an electronic device |
| WO2011050514A1 (en) * | 2009-10-26 | 2011-05-05 | Sheng Yongxiang | Security keyboard and authorization usage method thereof |
| CN102052018A (en) * | 2010-11-04 | 2011-05-11 | 谢文军 | Fingerprint/password computer control device |
| CN104375658A (en) * | 2014-12-04 | 2015-02-25 | 成都思邦力克科技有限公司 | Small rapid printing keyboard for computer printing |
| CN104636650A (en) * | 2015-02-05 | 2015-05-20 | 惠州Tcl移动通信有限公司 | Sliding type capacitance fingerprint identification method and system and unblocking method of system |
| CN105117032A (en) * | 2015-08-26 | 2015-12-02 | 无锡伊佩克科技有限公司 | Two-dimensional code verification-based computer wireless keyboard |
| CN106648125A (en) * | 2016-11-30 | 2017-05-10 | 上海斐讯数据通信技术有限公司 | Fingerprint keyboard, verification system and method based on fingerprint keyboard |
| CN111295633A (en) * | 2017-08-29 | 2020-06-16 | 新加坡商欧之遥控有限公司 | Refined user identification |
| CN111295633B (en) * | 2017-08-29 | 2024-02-20 | 新加坡商欧之遥控有限公司 | Fine user identification |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2360618B (en) | 2002-05-01 |
| GB0027692D0 (en) | 2000-12-27 |
| GB2360618A (en) | 2001-09-26 |
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