CN101266708A - A book borrowing and reading management system based on fingerprint recognition technology - Google Patents
A book borrowing and reading management system based on fingerprint recognition technology Download PDFInfo
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- CN101266708A CN101266708A CNA2008100709370A CN200810070937A CN101266708A CN 101266708 A CN101266708 A CN 101266708A CN A2008100709370 A CNA2008100709370 A CN A2008100709370A CN 200810070937 A CN200810070937 A CN 200810070937A CN 101266708 A CN101266708 A CN 101266708A
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Abstract
The invention relates to a book lending management system used to identify readers' identities. The system is composed of a fingerprint sensor, an embedded processor system of ARM core and a computer installed a book lending client management software. The fingerprint sensor connects with the embedded processor system of ARM core through a MCU bus, and the embedded processor system of ARM core connects with the computer installed a book lending client management software through a USB interface. The beneficial effect of the invention is that the identification of readers is accurate, which can eliminate embezzling or using another person's loan certificate as his own and the loss of loan certificate. Moreover, the invention can simplify circulation procedures, reduce processing time and reduce the cost of loan certificate.
Description
Technical field
The present invention relates to the library management field, particularly a kind of book borrowing and reading management system that is used for library's identification readership.
Background technology
The management majority of present domestic libraries has entered the information-based stage, can round Realization to the professional computer management of buying, catalogue, retrieval, statistics and the circulation etc. in library.The efficiency of management and service quality for comprehensive raising library have alleviated staff's labour intensity, improve the scientific management of books and periodicals and staff's quantitative management and all have great importance.But, confirm reader's identity by the check out mode of voucher such as library card or borrower's card, be the main means of authentication in the current book borrowing and reading management.The formality of voucher is more loaded down with trivial details owing to check out books, the time is long, cost is higher, and the phenomenon usurping and falsely use appears easily, particularly towards numerous students in middle and primary schools' library, the reader loses, damage and leave behind the check out phenomenon of voucher often takes place, and influences the normal performance of advantages such as information-based book management system is quick, accurate, efficient to a certain extent.
Summary of the invention
The objective of the invention is for satisfy the library to book borrowing and reading management realize the readership authentication accuracy, prevent to usurp and falsely use the requirement of borrowing voucher, a kind of book borrowing and reading management system based on fingerprint identification technology is provided.
For realizing that the technical scheme that purpose of design of the present invention adopts is: system is made up of USB interface resource in the embedded processor system of the embedded processor system of fingerprint sensor, ARM kernel, LCD display, ARM kernel and computing machine that book borrowing and reading administrative client software is installed.Data bus in the embedded processor system of 8 buses of the MCU of fingerprint sensor and ARM kernel links to each other, and realizes reading of finger print data and writing of fingerprint sensor control register control word; The CSO of fingerprint sensor, RD, 5 logic control lines of WD, A0 and INT directly link to each other with the I/O mouth of the flush bonding processor of ARM kernel, realization writes with interrupt control etc. to the reading of the choosing of the sheet of fingerprint sensor, finger print data, initialization data, wherein control line INT must link to each other with the I/O mouth with interrupt function, and the USB interface resource in the embedded processor system of ARM kernel links to each other with the USB mouth of the computing machine that book borrowing and reading administrative client software is installed by 4 lines of USB interface; Readership information after the identification is passed to the computing machine that book borrowing and reading administrative client software is installed by the embedded processor system of ARM kernel by USB interface, simultaneously recognition result is shown by the screen of the LCD in the embedded processor system.
The invention has the beneficial effects as follows: readership authentication accurately, can stop to usurp to falsely use and borrow voucher and borrow voucher and lose, and can simplify the circulation formality, shorten the certificates handling time, reduce certificates handling cost etc.
Description of drawings
Fig. 1 is a structural representation of the present invention.
In Fig. 1, (1) is the fingerprint sensor, (2) be 8 data lines of fingerprint sensor, (3) be 5 control lines of fingerprint sensor, (4) be the embedded processor system of ARM kernel, (5) be data bus in the embedded processor system of ARM kernel, (6) be the flush bonding processor of ARM kernel, (7) be LCD display, (8) be USB interface resource in the embedded processor system of ARM kernel, (9) be 4 lines of USB interface, (10) are the computing machines that book borrowing and reading administrative client software is installed.8 data lines (2) of fingerprint sensor (1) link to each other with data bus (5) in the embedded processor system of ARM kernel, 5 control lines (3) of fingerprint sensor (1) directly link to each other with the I/O mouth of the flush bonding processor (6) of ARM kernel, wherein control line INT must link to each other with the I/O mouth with interrupt function, and the USB interface resource (10) in the embedded processor system of ARM kernel links to each other by the USB mouth of 4 lines of USB interface (9) with the computing machine that book borrowing and reading administrative client software is installed (10).
Embodiment:
For the ease of the design being done further understanding, now describe make specific implementation process based on the book borrowing and reading management devices of fingerprint identification technology in conjunction with Fig. 1.After fingerprint sensor (1) collects finger print data, by the notice of the INT line in the control line (3) embedded microprocessor (6), embedded microprocessor (6) is carried out the finger print data read operation by control line (3) control fingerprint sensor (1), fingerprint sensor (1) is delivered to finger print data the data bus (4) in the embedded processor system of ARM kernel by data line (2), under the control of embedded microprocessor (6), this finger print data is stored in the storage space of appointment and carries out recognizer immediately, recognition result is informed the reader by LCD display, simultaneously be converted into serial data, and give the computing machine (10) that book borrowing and reading administrative client software is installed by 4 lines of USB interface (9) and handle and borrow formality as reader's the identity information USB interface resource (8) by system.Because the uniqueness of fingerprint, so reader's identity can access authentication accurately.
Claims (4)
1, a kind of book borrowing and reading management system based on fingerprint identification technology, it is characterized in that: system is by fingerprint sensor, the embedded processor system of ARM kernel, LCD display, USB interface resource in the embedded processor system of ARM kernel is formed with the computing machine that book borrowing and reading administrative client software is installed, wherein fingerprint sensor is connected with the embedded processor system of ARM kernel by the MCU bus, 5 logic control lines of fingerprint sensor directly link to each other with the I/O mouth of the flush bonding processor of ARM kernel, and the embedded processor system of ARM kernel is connected with the computing machine that book borrowing and reading administrative client software is installed by USB interface.
2, according to the described book borrowing and reading management system based on fingerprint identification technology of claim 1, it is characterized in that: five logic control lines of described fingerprint sensor are CS0, RD, WD, A0 and INT and directly are connected with the I/O mouth of flush bonding processor.
3, according to the described book borrowing and reading management system based on fingerprint identification technology of claim 1, it is characterized in that: the embedded processor system of ARM kernel is connected with the computing machine that book borrowing and reading administrative client software is installed by USB interface.
4, according to the described book borrowing and reading management system based on fingerprint identification technology of claim 1, it is characterized in that: the embedded processor system of ARM kernel shows recognition result by USB interface by the screen of the LCD in the embedded processor system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100709370A CN101266708A (en) | 2008-04-17 | 2008-04-17 | A book borrowing and reading management system based on fingerprint recognition technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100709370A CN101266708A (en) | 2008-04-17 | 2008-04-17 | A book borrowing and reading management system based on fingerprint recognition technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101266708A true CN101266708A (en) | 2008-09-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100709370A Pending CN101266708A (en) | 2008-04-17 | 2008-04-17 | A book borrowing and reading management system based on fingerprint recognition technology |
Country Status (1)
| Country | Link |
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| CN (1) | CN101266708A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102890773A (en) * | 2011-07-21 | 2013-01-23 | 常熟安智生物识别技术有限公司 | Membership system-based palm vein identification system |
| CN103136506A (en) * | 2011-12-05 | 2013-06-05 | 常熟安智生物识别技术有限公司 | Membership finger vein recognition system |
| CN105825598A (en) * | 2016-03-16 | 2016-08-03 | 宁波市江东精诚自动化设备有限公司 | Reading aid of digital library |
-
2008
- 2008-04-17 CN CNA2008100709370A patent/CN101266708A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102890773A (en) * | 2011-07-21 | 2013-01-23 | 常熟安智生物识别技术有限公司 | Membership system-based palm vein identification system |
| CN103136506A (en) * | 2011-12-05 | 2013-06-05 | 常熟安智生物识别技术有限公司 | Membership finger vein recognition system |
| CN105825598A (en) * | 2016-03-16 | 2016-08-03 | 宁波市江东精诚自动化设备有限公司 | Reading aid of digital library |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080917 |