CN101877045A - Fingerprint-card controller - Google Patents
Fingerprint-card controller Download PDFInfo
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- CN101877045A CN101877045A CN2009100150277A CN200910015027A CN101877045A CN 101877045 A CN101877045 A CN 101877045A CN 2009100150277 A CN2009100150277 A CN 2009100150277A CN 200910015027 A CN200910015027 A CN 200910015027A CN 101877045 A CN101877045 A CN 101877045A
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Abstract
The invention relates to a fingerprint-card controller, which belongs to the technical field of intelligent control and data processing. The fingerprint-card controller is characterized by comprising two information collecting terminals: a card reading antenna (1) and a fingerprint collecting head (4), wherein the card reading antenna (1) is connected with a card reading processing module (3); the fingerprint collecting head (4) is connected with a fingerprint processing module (5); and the card reading processing module (3) and the fingerprint processing module (5) are connected to a main control module (14) through a communication module (6). In the invention, two information collection modes are adopted, the identification power of the system is improved, users are allowed to select according to their conditions, the use is convenient, and the application range of the system is further expanded.
Description
One, technical field
The present invention relates to a kind of fingerprint-card controller, belong to Based Intelligent Control and technical field of data processing.
Two, technical background
At present, the controller that uses on the market all is single data processing method, or is to discern identity with fingerprint; Utilization card identification identity.Data processing method is single, is subjected to a lot of restrictions in actual applications.Use fingerprint recognition will run into the problem of fingerprint nonrecognition fully, may be that skin damage causes, also may be to point drying or have the thing of greasy dirt and so on to cause, if append standby fingerprint, then because memory capacity is certain, so can cause restriction system storage personnel less, and then range of application of restriction total system.The identification of utilization card then just in case card is lost, need take time and make up neocaine, is wasted time and energy, and is extremely inconvenient.
Three, summary of the invention
The objective of the invention is to solve the weak point that above-mentioned prior art exists, provide a kind of and both can discern fingerprint, fingerprint-card controller that again can identification card, which kind of mode the user can select to use according to the situation of oneself, for level of security high can use fingerprint recognition, when fingerprint is impaired can't discern the time, can use card identification; Can use card identification for the general user, convenient and practical when leaving behind the damage of card or card, can using fingerprint recognition when losing, not only expanded the recognition method of system, also further enlarged the range of application of system.
The present invention is achieved by the following technical solutions:
A kind of fingerprint-card controller, its special character is to comprise card reading antennas 1 and 4 two information acquisition ends of fingerprint collecting head, adopt card reading antennas 1 as the information acquisition end, pass to card reading antennas 1 with effectively blocking 7 information mode by less radio-frequency, again information is passed to Card Reader processing module 3 by card reading module and supervisory circuit 2 then, finish corresponding data processing; Adopt fingerprint collecting head 4 as the information acquisition end, pass to fingerprint collecting head 4 after the information of fingerprint 11 is gathered by optical technology, again information is passed to Fingerprint Processing Module 5 by fingerprint detection circuit 13 then, finish corresponding finger print data and handle; To be delivered on the main control module 14 by communication module 6 through the data that Card Reader processing module 3 or Fingerprint Processing Module 5 are handled and control.
Described Card Reader processing module 3 comprises data-switching chip 8, the digital quantity that data-switching chip 8 becomes coupled data processor CPU9 to discern information translation, data processor 9 is outer taking alarm with buzz circuit 10, and data processor CPU9 is connected with card reading module and supervisory circuit 2.
Described Fingerprint Processing Module 5 comprises data-switching chip 15, the digital quantity that data-switching chip 15 becomes coupled data processor CPU16 to discern information translation, data processor 16 external buzz circuits 12, data processor CPU9 is connected with fingerprint detection circuit 13.
A kind of fingerprint-card controller of the present invention can be discerned fingerprint and card image, and which kind of mode the user can select use according to the situation of oneself, for level of security high can use fingerprint recognition, when fingerprint is impaired can't discern the time, can use card identification; Generally adopt card identification for big multi-user, convenient and practical when leaving behind the damage of card or card, can using fingerprint recognition when losing, not only expanded the recognition method of system, also further enlarged the range of application of system.
Four, description of drawings
Accompanying drawing 1: fingerprint-card controller overall plan schematic diagram;
Accompanying drawing 2: card reading module data acquisition schematic diagram;
Accompanying drawing 3: finger print data acquisition principle figure;
Card reading module and supervisory circuit in the drawings, 1, card reading antennas, 2,, 3, Card Reader processing module, 4, the fingerprint collecting head, 5, Fingerprint Processing Module, 6, communication module, 7, effective card, 8, the data-switching chip, 9, data processor CPU, 10, buzz circuit, 11, fingerprint, 12, buzz circuit, 13, fingerprint detection circuit, 14, main control module, 15, data-switching chip, 16, data processor CPU.
Five, embodiment
Following with reference to accompanying drawing, provide the specific embodiment of the present invention, formation of the present invention is described further.
Property Management of residence: property is to satisfy the requirement of neighbours living and the communal facility of better management and control sub-district, and the higher technological means of usually introducing technology promotes service quality of oneself and the communal facility in the protective plot.Fingerprint-card controller is applied in the elevator intelligent control system, and community resident can use elevator by following dual mode:
One, use effectively card 7 on fingerprint-card controller, to swipe the card by the mode of noncontact less radio-frequency, realize following the operation in that fingerprint-card controller is inner: card reading antennas 1 will effectively be blocked 7 information and be passed to Card Reader processing module 3 under the monitoring of card reading module and supervisory circuit 2, being provided with data-switching chip 8 in the Card Reader processing module 3 will effectively block 7 information and change into the discernible digital quantity of data processor CPU after communication module 6 passes to main control module 7, the resident who so only holds effective card just can enter and use elevator, and whole elevator will be by Based Intelligent Control.
Two, community resident contacts fingerprint-card controller with finger, realize following the operation in that fingerprint-card controller is inner: under the monitoring of testing circuit 13, finger print information passed to Fingerprint Processing Module 5 by fingerprint collecting head 4, be provided with data-switching chip 15 in the Fingerprint Processing Module 5 information of fingerprint is changed into the discernible digital quantity of data processor CPU16 after communication module 6 passes to main control module 7, have only the resident that fingerprint is entered into this system just can enter and use elevator like this, whole elevator will be by Based Intelligent Control.
Company and the work attendance of machine-operated department:
National sector or incorporated business all need to possess perfect administrative mechanism, how the interior employee reasonably managed, and be the major issue that incorporated business faces.On the gate of turnover company fingerprint-card controller is installed, the employee can carry out work attendance by following dual mode:
One, use effectively card 7 on fingerprint-card controller, to swipe the card by the mode of noncontact less radio-frequency, realize following the operation in that fingerprint-card controller is inner: card reading antennas 1 will effectively be blocked 7 information by card reading module supervisory circuit 2 and be passed to Card Reader processing module 3, be provided with data-switching chip 8 in the Card Reader processing module 3 and will effectively block 7 information and change into the discernible digital quantity of data processor CPU after communication module 6 passes to main control module 14, the employee who then holds effective card 7 registers on attendance recorder.
Two, the employee contacts fingerprint-card controller with the finger of oneself, operation below the inner realization of fingerprint-card controller: finger print information is passed to Fingerprint Processing Module 5 by fingerprint collecting head 4 and testing circuit 13, be provided with data-switching chip 15 in the Fingerprint Processing Module 5 information of fingerprint is changed into the discernible digital quantity of data processor CPU16 after communication module 6 passes to main control module 7, then have only the employee who shifts to an earlier date the typing fingerprint to be identified, and on attendance recorder, register.
The work attendance of swiping the card, often the problem that occurs is that card is lost, and makes up the inconvenience of bringing, and only adopt fingerprint attendance, and then can run into skin damage unavoidably, above dual mode has organically combined, reach the purpose of mutual supplement with each other's advantages, made things convenient for the dirigibility of incorporated business's work attendance greatly.
The effect of card reading module supervisory circuit 2 and fingerprint detection circuit 13---as current detection section, whether the power supply that detects data processor CPU is normal; Simultaneously as the test section of program, the program of preventing enters endless loop or is subjected to ectocine and breaks away from normal running route etc., allows the program aim of stable operation thereby reach.
Claims (5)
1. fingerprint-card controller, it is characterized in that comprising (4) two information acquisition ends of card reading antennas (1) and fingerprint collecting head, card reading antennas (1) connects Card Reader processing module (3), adopt fingerprint collecting head (4) to connect Fingerprint Processing Module (5), be connected to main control module (14) by communication module (6) through Card Reader processing module (3) and Fingerprint Processing Module (5).
2. according to the described a kind of fingerprint-card controller of claim 1, it is characterized in that Card Reader processing module (3) comprises data-switching chip (8), data-switching chip (8) connects data processor (9), the external buzz circuit of data processor (9) (10), data processor (9) is connected with card reading module and supervisory circuit (2).
3. according to the described a kind of fingerprint-card controller of claim 1, it is characterized in that Fingerprint Processing Module (5) comprises data-switching chip (15), data-switching chip (15) connects data processor (16), the external buzz circuit of data processor (16) (12), data processor (16) is connected with fingerprint detection circuit (13).
4. according to the described a kind of fingerprint-card controller of claim 1, it is characterized in that fingerprint collecting head (4) or card reading antennas (1) adopt dress rehearsal wire or grey winding displacement.
5. according to the described a kind of fingerprint-card controller of claim 1, the connecting line that it is characterized in that outwards transmitting through data processing CPU (9) data is a shielding line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100150277A CN101877045A (en) | 2009-04-30 | 2009-04-30 | Fingerprint-card controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100150277A CN101877045A (en) | 2009-04-30 | 2009-04-30 | Fingerprint-card controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101877045A true CN101877045A (en) | 2010-11-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100150277A Pending CN101877045A (en) | 2009-04-30 | 2009-04-30 | Fingerprint-card controller |
Country Status (1)
| Country | Link |
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| CN (1) | CN101877045A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102831685A (en) * | 2012-08-31 | 2012-12-19 | 成都国腾实业集团有限公司 | Multifunctional gate inhibition terminal for supporting identification of residence permit, second-generation ID card, card reading of radio-frequency card and fingerprints |
| CN103383788A (en) * | 2013-07-30 | 2013-11-06 | 大连民族学院 | Intelligent access control system |
| CN108986244A (en) * | 2018-06-12 | 2018-12-11 | 广州市创为信息科技有限公司 | A kind of intelligent Checking on Work Attendance is registered record system |
-
2009
- 2009-04-30 CN CN2009100150277A patent/CN101877045A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102831685A (en) * | 2012-08-31 | 2012-12-19 | 成都国腾实业集团有限公司 | Multifunctional gate inhibition terminal for supporting identification of residence permit, second-generation ID card, card reading of radio-frequency card and fingerprints |
| CN103383788A (en) * | 2013-07-30 | 2013-11-06 | 大连民族学院 | Intelligent access control system |
| CN103383788B (en) * | 2013-07-30 | 2015-06-10 | 大连民族学院 | Intelligent access control system |
| CN108986244A (en) * | 2018-06-12 | 2018-12-11 | 广州市创为信息科技有限公司 | A kind of intelligent Checking on Work Attendance is registered record system |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20101103 |