CN2562256Y - IC card fingerprint reading and recording devices - Google Patents
IC card fingerprint reading and recording devices Download PDFInfo
- Publication number
- CN2562256Y CN2562256Y CN 00244602 CN00244602U CN2562256Y CN 2562256 Y CN2562256 Y CN 2562256Y CN 00244602 CN00244602 CN 00244602 CN 00244602 U CN00244602 U CN 00244602U CN 2562256 Y CN2562256 Y CN 2562256Y
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- fingerprint
- card
- fingerprint sensor
- processing module
- storer
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Abstract
The utility model relates to an IC card fingerprint reader. A fingerprint acquisition window (6) is opened on the surface of a reader shell (1), and a fingerprint acquisition processing module (7) is provided inside the reader; a fingerprint sensor (8) on the module (7) is exposed by a window (6) and is capable of storing the collected fingerprint information in the IC card. By comparing the input user real collected living fingerprint information with the fingerprint material inside the card, the utility model realizes the user real identity authentication and various applications, and is safe and reliable, and convenient and practical.
Description
The utility model relates to IC-card read write line technical field.
IC-card of the prior art, normally encrypt with the method that adds digital password, the authority of read write line reading and writing IC card is that the user inputs password by after IC-card is inserted read write line, and with computing machine (containing remote server) in the data that store compare, after contrast is correct, give.Modern society, IC-card by more and more widely be applied to various aspects, but in actual use, the IC-card part that also comes with some shortcomings, the numerical ciphers that mainly is IC-card is broken easily, therefore usually cause damage to the holder, developing IC-card that a kind of password is difficult for being broken, just day by day to become society required.Research by analysis, we think, the somatic fingerprint password is reliable, because people's fingerprint has uniqueness, if holder's oneself finger print information is stored in the individual IC-card as the password of IC-card, has promptly formed the fingerprint IC-card, so, except that the holder, anyone is difficult to use this IC-card by breaking through password.Just we still lack a kind of be stored in after can the finger print information acquisition process with the people on the IC-card and can only be by reading the equipment that this finger print information password could operation.
The purpose of this utility model provides a kind of just and gathers somatic fingerprint information and it is stored in formation fingerprint IC-card in the IC-card in order to solve the deficiencies in the prior art, can make things convenient for the fingerprint IC card reader of the finger print information that accurately reads in the fingerprint IC-card again.
The purpose of this utility model is achieved by the following technical solution,
This semiconductor IC-card fingerprint reader is to have the fingerprint collecting window on the surface of its shell, is provided with the fingerprint collecting processing module in read write line inside, and the fingerprint collecting processing module is provided with fingerprint sensor, and fingerprint sensor exposes by the fingerprint collecting window.
On the described fingerprint collecting processing module except that being provided with fingerprint sensor, also be provided with storer, address latch and CPU, between fingerprint sensor and storer, between fingerprint sensor and the CPU and all be connected with data line and address wire between address latch and the CPU, be connected with address wire between address latch and the storer; Described fingerprint sensor is the semiconductor fingerprint sensor.
Be provided with fingerprint sensor owing to be arranged at the finger print acquisition module of read write line inside, fingerprint sensor exposes to the fingerprint collecting window of read write line shell again, when the user will point by on the fingerprint sensor on read write line the time, the fingerprint collecting processing module is read (collection) to user's fingerprint, handle, encrypt and store, form personal information, and it is stored in the IC-card, when carrying out the identity identification, by the fingerprint collecting processing module the real living body finger print information of adopting is compared with the corresponding data that is stored in the IC-card, realize the authentication of user real identification and the various application of IC-card.
Fingerprint sensor on the Fingerprint Processing Module is sent to the finger print information that collects among the CPU by data line, CPU calculates the signal data of receiving and handle, then with the data storing after these computings in IC-card, depositing the control program that contains various disposal routes in the storer, when needs call these programs, can visit and call by storer being carried out addressing; Fingerprint sensor adopts the semiconductor fingerprint sensor to be because its volume is little, low in energy consumption, not fragile, cost is low, and this also is the direction of world today's sensor technology development.
Below in conjunction with drawings and Examples the utility model is further elaborated.
Fig. 1 is that master of the present utility model looks cut-open view,
Fig. 2 is a vertical view of the present utility model,
Fig. 3 is the circuit diagram of fingerprint acquisition processing module in the utility model.
The utility model can be reequiped with general on the market read write line, also can oneself redesign and produce.As shown in Figure 1 and Figure 2, do not change the inner structure of former read write line, at the read write line inner top storing fingerprint collecting processing module 7 is installed, be connected with data line 12,13 with power lead between fingerprint collecting processing module 7 and the read write line circuit board 3, on read write line shell 1, offer a fingerprint collecting window 6, so that the fingerprint sensor 8 on the Fingerprint Processing Module 7 exposes, be convenient to user's finger touch with image data.In the circuit of fingerprint collecting processing module as shown in Figure 3, fingerprint sensor 8, storer 9, address latch 10 and CPU11 are arranged, between fingerprint sensor 8 and the storer 9, between fingerprint sensor 8 and the CPU11 and all be connected with data line and address wire between address latch 10 and the CPU11, be connected with address wire between address latch 10 and the storer 9.Fingerprint sensor 8 is main as gathering finger print information, constitute Single Chip Microcomputer (SCM) system by storer 9, address latch 10 and CPU11, finish catching image, processing, encryption, pseudo-finger mark detection, registration, fingerprint template management, checking, discern and communicate by letter, and the computing machine that links to each other is mainly used in the high speed processing and the storage of information.During use, fingerprint IC-card 14 is inserted in the deck 4, the user will point a little on fingerprint sensor 8, sensor is sent to CPU11 with the data message that collects by data line, CPU carries out after the computing transmission with the information of receiving and is stored in the IC-card, form personal information, can visit and call by storer being carried out addressing at the data processor of storer 9 stored.In the practical application, carrying out identity when assert, the corresponding data that stores in the finger print information that collects and the IC-card is being compared to distinguish the legitimacy of user identity by fingerprint sensor.
Because each one difference of people's fingerprint, refer to differently, can't forge, make the utility model combine with the IC-card technology, improved the safe reliability of IC-card greatly, the IC-card password can not be decoded by illegal person, and the secret in the card is difficult to be revealed.The utility model is simple in structure, be easy to make, cost is lower, safe and reliable, convenient and practical.The utility model can be widely used in the authentication of validated user such as data access, secret key management in authority setting, ecommerce and the E-Payment of network communication, data base administration and work attendance, gate control system etc., comprises the application of industry important system such as computer system, internet, e-commerce system, government, intranet system manager's authentication and finance, insurance, security and the office worker of department empowerment management, stock exchange, credit card user, beneficiary's authentication etc.Adopt general IC-card with the fingerprint IC-card of the utility model adapted, comprise memory card, logic encryption card, CPU card and multiple read-write modes such as contact, induction type and two interfaces.
The utility model had both been realized the true identity authentication of personage's unification, had satisfied the demand of various application to data carrier again, was to guarantee the equipment that information security is the most reliable and practical with the soft or hard associated methods.
Claims (3)
1, fingerprint IC card reader, form by shell (1), base (2), card reader module (3), IC-card deck (4), transmission line (5), it is characterized in that, have fingerprint collecting window (6) on the surface of shell (1), be provided with fingerprint collecting processing module (7) in read write line inside, fingerprint collecting processing module (7) is provided with fingerprint sensor (8), and fingerprint sensor (8) exposes by fingerprint collecting window (6).
2, fingerprint IC card reader according to claim 1, it is characterized in that, described fingerprint collecting processing module (7) goes up except that being provided with fingerprint sensor (8), also be provided with storer (9), address latch (10) and CPU (11), between fingerprint sensor (8) and the storer (9), between fingerprint sensor (8) and the CPU (11) and all be connected with data line and address wire between address latch (10) and the CPU (11), be connected with address wire between address latch (10) and the storer (8).Root
According to the described fingerprint IC card reader of claim 1, it is characterized in that 3, described fingerprint sensor (8) is the semiconductor fingerprint sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00244602 CN2562256Y (en) | 2000-10-01 | 2000-10-01 | IC card fingerprint reading and recording devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00244602 CN2562256Y (en) | 2000-10-01 | 2000-10-01 | IC card fingerprint reading and recording devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2562256Y true CN2562256Y (en) | 2003-07-23 |
Family
ID=33604248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00244602 Expired - Fee Related CN2562256Y (en) | 2000-10-01 | 2000-10-01 | IC card fingerprint reading and recording devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2562256Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100377172C (en) * | 2004-11-11 | 2008-03-26 | 日本电气英富醍株式会社 | Collation device and collation method for authenticating users |
| CN101697184B (en) * | 2009-09-21 | 2012-05-23 | 杭州六易科技有限公司 | Plug-in card fingerprint identification anti-theft laptop |
| CN101697187B (en) * | 2009-09-21 | 2012-05-23 | 杭州六易科技有限公司 | Anti-vibration type alarm fingerprint encryption burglarproof notebook computer |
| CN102542693A (en) * | 2010-12-14 | 2012-07-04 | 金鹏科技有限公司 | Electronic service system and charging unit for same |
| CN102682332B (en) * | 2005-01-31 | 2015-06-17 | 株式会社半导体能源研究所 | Semiconductor device, and method for manufacturing thereof |
| US9704312B2 (en) | 2013-08-30 | 2017-07-11 | Cylon Global Technology Inc. | Apparatus and methods for identity verification |
-
2000
- 2000-10-01 CN CN 00244602 patent/CN2562256Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100377172C (en) * | 2004-11-11 | 2008-03-26 | 日本电气英富醍株式会社 | Collation device and collation method for authenticating users |
| CN102682332B (en) * | 2005-01-31 | 2015-06-17 | 株式会社半导体能源研究所 | Semiconductor device, and method for manufacturing thereof |
| CN101697184B (en) * | 2009-09-21 | 2012-05-23 | 杭州六易科技有限公司 | Plug-in card fingerprint identification anti-theft laptop |
| CN101697187B (en) * | 2009-09-21 | 2012-05-23 | 杭州六易科技有限公司 | Anti-vibration type alarm fingerprint encryption burglarproof notebook computer |
| CN102542693A (en) * | 2010-12-14 | 2012-07-04 | 金鹏科技有限公司 | Electronic service system and charging unit for same |
| US9704312B2 (en) | 2013-08-30 | 2017-07-11 | Cylon Global Technology Inc. | Apparatus and methods for identity verification |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |