CN105741388A - RFID technology based library access system - Google Patents
RFID technology based library access system Download PDFInfo
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- CN105741388A CN105741388A CN201610049375.6A CN201610049375A CN105741388A CN 105741388 A CN105741388 A CN 105741388A CN 201610049375 A CN201610049375 A CN 201610049375A CN 105741388 A CN105741388 A CN 105741388A
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- 238000000034 method Methods 0.000 claims description 20
- 230000005764 inhibitory process Effects 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000012546 transfer Methods 0.000 claims description 4
- 230000005347 demagnetization Effects 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/20—Individual registration on entry or exit involving the use of a pass
- G07C9/27—Individual registration on entry or exit involving the use of a pass with central registration
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Abstract
The invention provides an RFID technology based library access system. The library access system comprises a central control module, an alarm module, an RFID data reading module and a display module, wherein the RFID data reading module is used for reading information of RFID tags and sending the information to the central control module, the central control module is used for judging legality of goods carrying the RFID tags according to the read information of the RFID tags, and sending the information of the RFID tags of illegal goods to the display module and controlling the alarm module to give an alarm simultaneously, the display module is used for displaying the information of the RFID tags read by the RFID data reading module, and the alarm module works under control of the central control module.
Description
Technical field
The present invention relates to taking care of books field, particularly a kind of library's entrance guard system based on RFID technique.
Background technology
RF identification, RFID (RadioFrequencyIdentification) technology, also known as radio frequency identification, is a kind of communication technology, radio signals identification specific objective can be passed through and read and write related data, without setting up machinery or optical contact between the system of identification and specific objective.Rfid interrogator also divides movable type and fixed, and the application of current RFID technique is very wide, as: library, gate control system, food safety is traced to the source.But not yet have so far any can full automatic books intelligence make an inventory robot occur.
When prior art, it is common that books are first swept bar code demagnetization again, to the books not having barcode scanning or demagnetization, gate inhibition can sense alarm, but cannot show this book name information and Borrow Situation.
Summary of the invention
Goal of the invention: the technical problem to be solved is for the deficiencies in the prior art, it is provided that a kind of library's entrance guard system based on RFID technique.
In order to solve above-mentioned technical problem, including central control module, alarm module, RFID data read module and display module；
Described RFID data read module is used for reading FRID label information, and is sent to central control module；
The FRID label information of illegal article, for judging the legitimacy carrying the article of RFID tag according to the FRID label information read, is sent to display module by described central control module, controls alarm module simultaneously and reports to the police；
Described display module is for showing the FRID label information that RFID data read module reads；
In the present invention, including back-end data memory module and the wireless data transfer module being connected to central control module, after described central control module obtains FRID label information, the data of back-end data memory module are read by wireless data transfer module, after its comparison, it is judged that carry the legitimacy of the article of RFID tag.
In the present invention, described central control module includes main frame, CPU and internal memory.
In the present invention, described alarm module includes display lamp and loudspeaker.
In the present invention, described RFID data read module includes antenna and reader.
In the present invention, described display module includes VGA change-over panel and display.
The present invention provides a kind of method that the RFID of use gate control system carries out book borrowing and reading management, comprises the steps:
Step 1: the books with RFID tag pass through gate inhibition, and RFID data read module reads FRID label information and also passes to reader；Described label information includes borrowing information, and the information of borrowing is stored in RFID tag；
FRID label information is passed to central control module by step 2:RFID data read module, and central control module is consulted to read and borrowed information in label, if book borrowing and reading formality is legal, gate control system is not reported to the police, and otherwise enters next step；
Step 3: if books formality is illegal, then central control module automatic control alarm module, and by this book borrowing and reading state with borrow record information and be sent to display module and display.
The present invention provides a kind of method that the RFID of use gate control system carries out book borrowing and reading management, comprises the steps:
Step 1: the books with RFID tag pass through gate inhibition, and RFID data read module reads FRID label information and also passes to reader；
FRID label information is passed to central control module by step 2:RFID data read module, central control module is consulted reading by wireless data transmission in background data base and is borrowed information, if book borrowing and reading formality is legal, gate control system is not reported to the police, and otherwise enters next step；
Step 3: if books formality is illegal, then central control module automatic control alarm module, and by this book borrowing and reading state with borrow record information and send and pass to display module and display.
Beneficial effect: the present invention is unique corresponding by label and books, label is placed in books, antenna induction label, coordinate sound equipment and display screen, be possible not only to sensing non-scanned books, moreover it is possible to learnt book name information and Borrow Situation by display screen, it is prevented that non-scanned and books are taken out of library, and can be clear which these books non-scanned concrete, and convenient being put according to the book information in RFID tag returns original place.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments the present invention being done and further illustrate, the above-mentioned or otherwise advantage of the present invention will become apparent.
Fig. 1 is the block diagram of the present invention；
Fig. 2 is the structural representation of embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is elaborated.
Embodiment 1:
Such as Fig. 1 and Fig. 2, the present embodiment includes liquid crystal display screen power supply 1, inverter 2, loudspeaker 3, reader 4, hard disk 5, binding post 6, leakage guarantor 7, VGA change-over panel 8, first antenna the 9, second antenna 10, main frame 11, motherboard power supply 12, main frame connects reader, hard disk, motherboard power supply, VGA change-over panel, binding post, display lamp and loudspeaker, reader connects more than one antenna, VGA change-over panel connects inverter and liquid crystal display screen power supply, and binding post connects leakage to be protected.
Main frame, CPU and internal memory belong to central control module, for judging the legitimacy carrying the article of RFID tag according to the FRID label information read, the FRID label information of illegal article are sent to display module, control alarm module simultaneously and report to the police；
Display lamp and loudspeaker belong to alarm module；
Antenna and reader belong to RFID data read module, are used for reading FRID label information, and are sent to central control module；
VGA change-over panel and display belong to display module, for showing the FRID label information that RFID data read module reads；
The decision method of the legitimacy of the article of RFID tag: in book borrowing and reading manages, while handling every time and borrowing formality, can rewrite the data of the Data Identification position of the RFID tag of books, for instance Data Identification position " borrowing state " is set, 1 represents legal borrowing, and 0 expression is not borrowed.The book data flag " borrowing state " being normally in library is 0, handle borrow formality while be rewritten as 1 by librarian by RFID read-write equipment.When this carries the books of RFID tag through gate control system, if central control module judges that the Data Identification position " borrowing state " read is 1, then it represents that legal saving, otherwise represent illegal borrowing.Directly can also show illegal borrowing on a display screen.
The recognition methods of the present embodiment gate control system:
Step 1: the books with RFID tag pass through gate inhibition, and antenna reads FRID label information and also passes to reader；
Step 2: FRID label information is passed to main frame by reader, main frame is consulted to read and is borrowed information in label, if book borrowing and reading formality is legal, gate control system is not reported to the police, and otherwise enters next step；
Step 3: if book borrowing and reading formality is illegal, then main frame automatically controls display lamp flicker, and loudspeaker pipe, and by this book borrowing and reading state with borrow the information such as record and pass to VGA change-over panel, is eventually displayed on display.
The present embodiment have employed hyperfrequency books special tags BS-01, and this label form is elongated, has good group's property read, and book RFID is used optimum efficiency；
Unique EPC that identifies of label has 96bit information bit, and for some simple information are stored, in native system, label stores unique mark of books, for carrying out one_to_one corresponding with books；
In library, every books are provided with RFID tag, and label is stably placed on the hidden location in books, sticks in book with double faced adhesive tape, such that it is able to guarantee to be separated by the personnel of borrowing；
The top-down order of laying of each equipment is: display lamp, display screen, sound equipment, first antenna, reader, the second antenna, main frame and other equipment；
Antenna adopts laird's RFID antenna, and hyperfrequency transmitting power is maximum can read 10 meters of distances, but has only to be arranged to about 2 meters here and read distance.It is placed in the middle part in gate inhibition front, corresponds to the waist height of human body, and this is usually people and holds the common height of book；
The RFID tag of the books that antenna scanning is passed through, reads label information, obtains it and uniquely identify；
Two antennas connect two antenna ports of reader respectively, and the label information read is passed to reader；
Reader adopts JWUHFRFID miniature read write line E side；
Reader connects main frame, resolves the label information of acquisition to main frame；
Background data base system adopts sqlserver, there is the information of every book, including numbering, title, author, publishing house and whether lend, in addition with the corresponding relation with label, search background data base information by the label information read and correspond to corresponding books and books relevant information；
Main frame obtains the label information that reader obtains, and searches background data base, and especially whether the information obtaining books lend；
Main frame connects display screen, and transmission needs the book information of display；
Main frame connecting sound equipment, transmits the information the need of sounding；
Main frame connects display lamp, transmits the information the need of flicker；
Display screen shows relevant book information；
Sound prompt has the books not being lent to be carried over；
Display lamp is by glimmering to the more eye-catching prompting of manager.
Embodiment 2:
The present embodiment and embodiment 1 are distinctive in that, the information of borrowing is stored in background data base, after main frame obtains FRID label information, are read the data of background data base by wireless data transmission, after its comparison, it is judged that carry the legitimacy of the article of RFID tag.
Concrete recognition methods is as follows:
Step 1: the books with RFID tag pass through gate inhibition, and antenna reads FRID label information and also passes to reader；
Step 2: FRID label information is passed to main frame by reader, main frame is consulted reading by wireless data transmission in background data base and is borrowed information, if book borrowing and reading formality is legal, gate control system is not reported to the police, and otherwise enters next step；
Step 3: if books formality is illegal, then main frame automatically controls display lamp flicker, and loudspeaker pipe, and by this book borrowing and reading state with borrow the information such as record and pass to VGA change-over panel, is eventually displayed on display.
The invention provides a kind of library's entrance guard system based on RFID technique; the method and the approach that implement this technical scheme are a lot; the above is only the preferred embodiment of the present invention; should be understood that; for those skilled in the art; under the premise without departing from the principles of the invention, it is also possible to make some improvements and modifications, these improvements and modifications also should be regarded as protection scope of the present invention.The all available prior art of each ingredient not clear and definite in the present embodiment is realized.
Claims (9)
1. the library's entrance guard system based on RFID technique, it is characterised in that include central control module, alarm module, RFID data read module and display module；
Described RFID data read module is used for reading FRID label information, and is sent to central control module；
The FRID label information of illegal article, for judging the legitimacy carrying the article of RFID tag according to the FRID label information read, is sent to display module by described central control module, controls alarm module simultaneously and reports to the police；
Described display module is for showing the FRID label information that RFID data read module reads；
The control work according to central control module of the described alarm module.
2. a kind of library's entrance guard system based on RFID technique according to claim 1, it is characterized in that, including back-end data memory module and the wireless data transfer module being connected to central control module, after described central control module obtains FRID label information, the data of back-end data memory module are read by wireless data transfer module, after its comparison, it is judged that carry the legitimacy of the article of RFID tag.
3. a kind of library's entrance guard system based on RFID technique according to claim 1, it is characterised in that described central control module is main frame, and main frame includes CPU and internal memory.
4. a kind of library's entrance guard system based on RFID technique according to claim 3, it is characterised in that described alarm module includes the display lamp connecting main frame.
5. a kind of library's entrance guard system based on RFID technique according to claim 3, it is characterised in that described RFID data read module includes the reader connecting main frame, and reader connects antenna.
6. a kind of library's entrance guard system based on RFID technique according to claim 1, it is characterised in that described display module includes the VGA change-over panel connecting main frame, and VGA change-over panel connects display.
7. a kind of library's entrance guard system based on RFID technique according to claim 3 or 4, it is characterised in that described alarm module includes the loudspeaker connecting main frame.
8. one kind uses the method that RFID gate control system carries out book borrowing and reading management, it is characterised in that comprise the steps:
Step 1: the books with RFID tag pass through gate inhibition, and RFID data read module reads FRID label information and also passes to reader；Described label information includes borrowing information, and the information of borrowing is stored in RFID tag；
FRID label information is passed to central control module by step 2:RFID data read module, and central control module is consulted to read and borrowed information in label, if book borrowing and reading formality is legal, gate control system is not reported to the police, and otherwise enters next step；
Step 3: if books formality is illegal, then central control module automatic control alarm module, and by this book borrowing and reading state with borrow record information and be sent to display module and display.
9. one kind uses the method that RFID gate control system carries out book borrowing and reading management, it is characterised in that comprise the steps:
Step 1: the books with RFID tag pass through gate inhibition, and RFID data read module reads FRID label information and also passes to reader；
FRID label information is passed to central control module by step 2:RFID data read module, central control module is consulted reading by wireless data transmission in background data base and is borrowed information, if book borrowing and reading formality is legal, gate control system is not reported to the police, and otherwise enters next step；
Step 3: if books formality is illegal, then central control module automatic control alarm module, and by this book borrowing and reading state with borrow record information and be sent to display module and display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610049375.6A CN105741388A (en) | 2016-01-25 | 2016-01-25 | RFID technology based library access system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610049375.6A CN105741388A (en) | 2016-01-25 | 2016-01-25 | RFID technology based library access system |
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| CN105741388A true CN105741388A (en) | 2016-07-06 |
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| CN201610049375.6A Pending CN105741388A (en) | 2016-01-25 | 2016-01-25 | RFID technology based library access system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107358565A (en) * | 2017-08-09 | 2017-11-17 | 无锡南理工科技发展有限公司 | library management method based on RFID |
| CN111145457A (en) * | 2019-12-24 | 2020-05-12 | 上海阿法迪智能标签系统技术有限公司 | Library self-service book borrowing system based on mobile terminal |
| CN112785797A (en) * | 2019-11-05 | 2021-05-11 | 山西师生之家智能科技有限公司 | Book security detection door and method for realizing alarm through real-time interaction of network data |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107358565A (en) * | 2017-08-09 | 2017-11-17 | 无锡南理工科技发展有限公司 | library management method based on RFID |
| CN112785797A (en) * | 2019-11-05 | 2021-05-11 | 山西师生之家智能科技有限公司 | Book security detection door and method for realizing alarm through real-time interaction of network data |
| CN111145457A (en) * | 2019-12-24 | 2020-05-12 | 上海阿法迪智能标签系统技术有限公司 | Library self-service book borrowing system based on mobile terminal |
| CN111145457B (en) * | 2019-12-24 | 2021-02-05 | 上海阿法迪智能数字科技股份有限公司 | Library self-service book borrowing system based on mobile terminal |
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Application publication date: 20160706 |