CN1952974B - Automatic pinpoint system and method of books in library - Google Patents
Automatic pinpoint system and method of books in library Download PDFInfo
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- CN1952974B CN1952974B CN2006101234577A CN200610123457A CN1952974B CN 1952974 B CN1952974 B CN 1952974B CN 2006101234577 A CN2006101234577 A CN 2006101234577A CN 200610123457 A CN200610123457 A CN 200610123457A CN 1952974 B CN1952974 B CN 1952974B
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Abstract
This invention discloses a method to accurately locate book in library, which comprises the following steps: determining library book information step and determining library position information, wherein, the library book information adopts RFID technique for sensing read and the position information uses infrared sensor. This invention also discloses one system to located library, which comprises electron label, RFID reader, infrared sensor, record generation unit, buffer memory, coding module and decoding module and database.
Description
Technical field
The present invention relates to the taking care of books technical field, relate in particular to a kind of method and system thereof that determines and upgrade the books placement location automatically.
Background technology
Wireless radio-frequency (RFID technology) is meant and adopts wireless radio frequency mode to carry out contactless communication, to reach the purpose of identification and interaction data.The RFID technology has the following advantages: need not contact and manual intervention, can work under the rugged surroundings, can discern swiftly passing object, and can discern a plurality of targets simultaneously, and convenient to operation etc.Therefore, along with the continuous maturation and the development of this technology, wireless radio-frequency has obtained rapidly popularizing and promoting, and has been widely used in fields such as logistics, retail, manufacturing industry, rag trade, medical treatment, identification, false proof, traffic and library.
Aspect taking care of books, more domestic and international national libraries, such as the national public library of the Jie Fuxun of the U.S., China Shenzhen library etc., applying RFID technology realized books antitheft, automatically borrow returning book, hold hand-held reader and seek functions such as books, even can classify automatically to books with sorter, improved the automatization level of taking care of books greatly.But giving back aspect the books, the terminal of consulting books can not be upgraded the accurate placement location of books automatically, therefore the reader must give back books at fixing also book place, sorted books are placed on the place of regulation by the keeper, and do not allow reader oneself that books are placed on arbitrarily on certain bookshelf, can look into to guarantee the original putting position of books.Just need manually locate the putting position of books again in case books change frame, and re-enter and new database more.For this reason, existing this mode of giving back books exists following defective: (1) reader can not freely give back books, and that need be correlated with gives back formality, has spent reader's valuable time.(2) books of giving back need the keeper to rearrange unified putting on the shelf, have increased keeper's workload, have also reduced work efficiency simultaneously, are difficult to adapt to the intelligent demand of taking care of books.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, provide a kind of and can discern books automatically, and feed back in the library of the accurate placement location of these books automatically the accurately method of location books automatically, make the reader can be more when giving back books free and quick, with the intelligent level of further raising taking care of books.Another object of the present invention is to provide the system of accurately locating books in a kind of library automatically.
Purpose of the present invention is achieved by the following technical programs:
Automatically accurately locate the method for books in a kind of library provided by the invention, comprise the acquisition step of following books bibliography information:
A1. on books, adhere to the electronic tag that records the relevant bibliography information of these books;
A2. survey the bibliography information of gathering on the books electronic tag by the RFID reader that is arranged in the induction zone scope;
The books bibliography information that the a3.RFID reader is read leaves in the memory buffer;
In addition, the acquisition step that also comprises following books positional information:
B1. place infrared inductor on each cell of bookshelf, the infrared light that each infrared inductor sends only shines the cell of itself being placed;
When b2. the reader carries books and enters induction zone, the induction of RFID reader reads the information on this books electronic tag, and by with memory buffer in the books recorded information deposited compare, to determine whether the being books that newly enter this induction zone, if then record generation unit is gone in the bibliography information unloading of these books; Simultaneously, start the interior infrared inductor of corresponding induction zone;
When b3. the reader put into certain cell of bookshelf with books, the infrared inductor of this cell was sensed the reader books is put into the bookshelf operational motion, and transmits a signal to coding module;
B4. the signal that sends according to infrared inductor of coding module is encoded and is generated position encodedly thereby according to the rule of making an appointment returning of books put the position, and should position encodedly deposit record generation unit in;
B5. record generation unit combines the position encoded correspondence of the bibliography information of books and books and generates new books record, and leaves in the memory buffer;
B6. send books newly-generated in memory buffer record to decoder module by network transmission system, with decoding, analyze books and return the more specific location information of putting, send the bibliography information of these books and more specific location information to database then and upgrade.
The present invention locatees the method for books automatically, in conjunction with the bibliography information and the positional information thereof of books database is upgraded, thereby realizes accurately locating automatically of books.The bibliography information of books adopts the RFID technology to respond to and reads, and obtaining of positional information then utilizes infrared inductor.Because each cell of bookshelf all is placed with infrared inductor, and each infrared inductor all has the numbering of corresponding its riding position, the content of numbering has comprised the specifying information of subregion, bookshelf and the cell at this infrared inductor place, so the signal that infrared inductor sends can accurately give expression to the residing placement location of books.The RFID reader is in opening always, is depositing the bibliography information of all books that this reader can read in the memory buffer.When the reader carried books and enters certain RFID induction zone, the RFID reader in this district was sensed, and by with memory buffer in bibliography information record compare, can learn it is the books that newly enter this induction zone.Record generation unit is gone in the electronic labeling information and the unloading of reading these books of RFID reader then.Simultaneously, also start infrared inductors all in this zone.When the reader is inserted into a certain cell of a certain bookshelf with books, the infrared inductor that is placed in this cell is then sensed operational motion information (as people's hand) and is sent signal, coding module is encoded to its positional information according to this signal, and the position encoded record generation unit that deposits in that will obtain.Record generation unit writes down the bibliography information and the new books of position encoded corresponding combination generation of books and be put in the memory buffer, pass through network transmission system then, this newly-generated in memory buffer record is sent to background data base, state with these books is changed to " at frame " simultaneously, and eliminate this book from borrowing the record of reader, show also book of reader.Like this, through after upgrading, search terminal by books and just can find exact position that books are given back at background data base.In addition, every books can promptly provide a plurality of position candidate to a plurality of positional informations should be arranged.Even the reader gives back many books simultaneously, and when being inserted into different cells, through after the record generation unit combination, the position of every book correspondence also only is these several possible cells so.Such as, the reader gives back four books simultaneously, if they are placed on respectively in the different cells, then the location records of each book has four, promptly in four different cells, the reader only needs to search in these four cells to get final product, and the reader inserts several books in the same cell still more.
Infrared inductor just enters certain RFID induction zone as the reader, just work when books being put in certain cell of certain bookshelf, so infrared inductor need not all switch on always, and all energisings that need not be all.For this reason, the present invention locatees among the described step b2 of method of books the RFID reader automatically by the unlatching of infrared start unit control infrared inductor, and closes infrared inductor by infrared start unit control.After the infrared inductor unlatching reached a time period, described infrared start unit was closed infrared inductor automatically.
Another object of the present invention is achieved by following scheme:
Automatically accurately locate the system of books in a kind of library provided by the invention, comprise bibliography information acquisition assembly, this assembly comprises:
Be used for the unique identification books, record the electronic tag of the relevant bibliography information of these books;
Be used for perception and read the RFID reader of books electronic labeling information in the induction range;
Be used for storage and handle books bibliography database of information;
In addition, also comprise books positional information acquisition component, this assembly comprises:
Be used to respond to the infrared inductor that the reader puts into the operational motion of bookshelf cell with books and sends signal;
Be used for the signal that sends according to infrared inductor, encode, return the coding module of putting the position to obtain books according to the rule of making an appointment;
Be used for record generation unit in conjunction with new books bibliography information and position encoded generation books record;
Be used to deposit books bibliography information that the RFID reader can read and position encoded memory buffer thereof;
Be used to decode the books position coded message, parse the decoder module of books more specific location information;
Described electronic tag is attached on the books, and database also is used to store and handle the positional information of books; Described infrared inductor is arranged in each cell of bookshelf, and is started by infrared start unit by corresponding RFID reader; The output terminal of infrared inductor connects coding module, and this coding module is connected to record generation unit; Described RFID reader is also connected on record generation unit and the buffering storer; Described record generation unit is connected to database by memory buffer and network transmission system and through decoder module.
The present invention locatees the system of books automatically, and the bibliography information of utilizing the RFID technology to obtain newly to give back books also leaves record generation unit in.In the induction of RFID reader, start infrared inductor and give back the positional information of placement to gather books.When the reader gave back books in the cell that is placed into bookshelf, the infrared inductor that is placed in this cell sent signal, and sends coding module to.Coding module just according to the rule of making an appointment encode with express books correct give back the position.Then, coding module is with the position encoded record generation unit that leaves in, by record generation unit in conjunction with bibliography information and the new books record of position encoded generation, after leaving memory buffer in, send decoder module to by network transmission system, analyze the concrete placement location of books by decoder module, and send this more specific location information to database and upgrade.The reader by search terminal just can real-time searching to exact position that books are put.
Infrared inductor is just given back when putting on the shelf at books and is used, so system of the present invention described books positional information acquisition component also comprises the infrared start unit that is used to control the infrared inductor opening and closing, and this infrared start unit is connected with the RFID reader.
The described network transmission system of system of the present invention can adopt Wireless transmission mode, is made of wireless signal transmitter, WLAN (wireless local area network) and wireless signal receiver.
The present invention has following beneficial effect:
When (1) reader gives back books, can directly be put back into books arbitrarily on certain bookshelf, need not arrive also book of fixing also book place, system can finish also book function automatically.Also the book program is free more efficient, the time of having saved the reader, has improved the intelligent level of taking care of books.
(2) putting position of books can upgrade automatically at background data base, can guarantee that the putting position of books can look into after not needing the librarian that the books unification is put on the shelf, has saved librarian's labour, has improved work efficiency.
(3) reader can find the exact position (being accurate to a certain cell of certain district, certain bookshelf) that books are put from searching terminal, and it is convenient and swift to search books, the efficient height.
Description of drawings
The present invention is described in further detail below in conjunction with embodiment and accompanying drawing:
Fig. 1 is the structure composition frame chart of the embodiment of the invention system of locating books automatically;
Fig. 2 is the workflow block diagram that the embodiment of the invention is located books automatically.
Embodiment
Illustrated in figures 1 and 2 is embodiments of the invention.As shown in Figure 1, the system that present embodiment is located books automatically comprises bibliography information acquisition assembly and books positional information acquisition component, specifically comprises:
Be used for the unique identification books, record the electronic tag of the relevant bibliography information of these books;
Be used for perception and read the RFID reader of books electronic labeling information in the induction range;
Be used to control the infrared start unit of infrared inductor opening and closing;
Be used to respond to the infrared inductor that the reader puts into the operational motion of bookshelf cell with books and sends signal;
Be used for the signal that sends according to infrared inductor, encode, return the coding module of putting the position to obtain books according to the rule of making an appointment;
Be used for record generation unit in conjunction with new books bibliography information and position encoded generation books record;
Be used to deposit books bibliography information that the RFID reader can read and position encoded memory buffer thereof;
Be used to decode the books position coded message, parse the decoder module of books more specific location information;
Be used to store and handle the database of books bibliography information and positional information.
Wherein, electronic tag is attached on the books, can be that distance of reaction is one meter a passive electronic label, records the numbering of these books.Dispose the RFID reader of sufficient amount in the library, guarantee that their induction zone can cover all books, preferably fixed part is deployed in the middle position of bookshelf, is beneficial to enlarge induction range, reduces the quantity of reader.Infrared inductor is arranged in each cell of bookshelf, by the position of setting installation and at the light source place shielding is set, and makes the infrared light of emission can only shine the cell of itself being placed.Each infrared inductor all has the numbering of corresponding its riding position, and the content of numbering comprises the specifying information of subregion, bookshelf and the grid at this infrared inductor place.RFID reader, infrared start unit, infrared inductor, coding module connect successively.In addition, the RFID reader is also connected to record generation unit and buffering storer, and coding module is connected to record generation unit.The information data that record generation unit produces sends decoder module to by memory buffer and wireless network transmission system (being made of wireless signal transmitter, WLAN (wireless local area network) and wireless signal receiver), sends database to and upgrade after decoding is analyzed.For the information that guarantees to give back books reads completely, wireless signal transmitter must send after the infrared inductor agreement stops energising again.
Infrared inductor just enters certain RFID induction zone as the reader, just work when books being put in certain cell of certain bookshelf, so infrared inductor need not all switch on always, and all energisings that need not be all.When the books electronic labeling information is read in the induction of RFID reader, open the infrared inductor of corresponding induction zone by infrared start unit energising, set infrared inductor simultaneously and open and to stop energising after 20 seconds and close, because also the book action of putting on the shelf was enough to finish in 20 seconds.
As shown in Figure 2, to locate the method for books automatically as follows for present embodiment:
1) reader carries the books that need give back and enters certain RFID induction zone, is mounted RFID reader perception on the shelf and reads the information that is attached to the electronic tag on the books, be i.e. bibliography information.
2) this bibliography information and the record that leaves in the memory buffer are compared, judge whether it is the books that newly enter induction zone, if then record generation unit is gone in the bibliography information unloading of these books.
3) notify infrared start unit to start the interior infrared inductor of this induction zone simultaneously.
4) when the reader is inserted into certain cell of certain bookshelf to books, hand is installed in infrared inductor corresponding in the cell and senses, and this infrared inductor sends signal and gives coding module.
5) coding module learns that according to the signal that transmits books return the position (being which subregion, which bookshelf, which cell) of putting, and according to coding rule returning of books is put the position then and encodes, and should position encodedly be stored in the record generation unit.
6) record generation unit combines the position encoded correspondence of the bibliography information of books and books and generates new books record, and leaves in the memory buffer;
7) infrared inductor stops energising and after closing, and memory buffer will contain bibliography information and position encoded new books record are transmitted into the background data base front end by WLAN (wireless local area network) by wireless signal transmitter wireless signal receiver.
8) wireless signal receiver is at first passed to decoder module to the signal that receives, with the particular location of the books of decoding, analyze.
9) decoder module arrives database with positional information and bibliography information updating.Delete this bibliography from this reader's the record of borrowing simultaneously, represent this reader book of having repaid principal.The reader by search terminal just can real-time searching to exact position that books are put.
Claims (7)
1. the accurate method of location books automatically in the library comprises the acquisition step of following books bibliography information:
A1. on books, adhere to the electronic tag that records the relevant bibliography information of these books;
A2. survey the bibliography information of gathering on the books electronic tag by the RFID reader that is arranged in the induction zone scope;
The books bibliography information that the a3.RFID reader is read leaves in the memory buffer;
It is characterized in that also comprising the acquisition step of following books positional information:
B1. place infrared inductor on each cell of bookshelf, the infrared light that each infrared inductor sends only shines the cell of itself being placed;
When b2. the reader carries books and enters induction zone, the induction of RFID reader reads the information on this books electronic tag, and by with memory buffer in the books recorded information deposited compare, to determine whether the being books that newly enter this induction zone, if then record generation unit is gone in the bibliography information unloading of these books; Simultaneously, start the interior infrared inductor of corresponding induction zone;
When b3. the reader put into certain cell of bookshelf with books, the infrared inductor of this cell was sensed the reader books is put into the bookshelf operational motion, and transmits a signal to coding module;
B4. the signal that sends according to infrared inductor of coding module is encoded and is generated position encodedly thereby according to the rule of making an appointment returning of books put the position, and should position encodedly deposit record generation unit in;
B5. record generation unit combines the position encoded correspondence of the bibliography information of books and books and generates new books record, and leaves in the memory buffer;
B6. send books newly-generated in memory buffer record to decoder module by network transmission system, with decoding, analyze books and return the more specific location information of putting, send the bibliography information of these books and more specific location information to database then and upgrade.
2. accurately locate the method for books in the library according to claim 1 automatically, it is characterized in that: every books are to there being a plurality of positional informations.
3. the automatic accurately method of location books in the library according to claim 1 is characterized in that: the RFID reader and controls by infrared start unit and to cut out infrared inductor by the unlatching of infrared start unit control infrared inductor among the described step b2.
4. accurately locate the method for books in the library according to claim 3 automatically, it is characterized in that: described infrared start unit is closed infrared inductor automatically after the infrared inductor unlatching reaches a time period.
5. the accurate system of location books automatically in the library comprises bibliography information acquisition assembly, and this assembly comprises:
Be used for the unique identification books, record the electronic tag of the relevant bibliography information of these books;
Be used for perception and read the RFID reader of books electronic labeling information in the induction range;
Be used for storage and handle books bibliography database of information;
It is characterized in that also comprising books positional information acquisition component, this assembly comprises:
Be used to respond to the infrared inductor that the reader puts into the operational motion of bookshelf cell with books and sends signal;
Be used for the signal that sends according to infrared inductor, encode, return the coding module of putting the position to obtain books according to the rule of making an appointment;
Be used for record generation unit in conjunction with new books bibliography information and position encoded generation books record;
Be used to deposit books bibliography information that the RFID reader can read and position encoded memory buffer thereof;
Be used to decode the books position coded message, parse the decoder module of books more specific location information;
Described electronic tag is attached on the books, and database also is used to store and handle the positional information of books; Described infrared inductor is arranged in each cell of bookshelf, and is started by infrared start unit by corresponding RFID reader; The output terminal of infrared inductor connects coding module, and this coding module is connected to record generation unit; Described RFID reader is also connected on record generation unit and the buffering storer; Described record generation unit is connected to database by memory buffer and network transmission system and through decoder module.
6. accurately locate the system of books in the library according to claim 5 automatically, it is characterized in that: described books positional information acquisition component also comprises the infrared start unit that is used to control the infrared inductor opening and closing, and this infrared start unit is connected with the RFID reader.
7. according to the system of accurately locating books in claim 5 or the 6 described libraries automatically, it is characterized in that: described network transmission system is made of wireless signal transmitter, WLAN (wireless local area network) and wireless signal receiver.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101234577A CN1952974B (en) | 2006-11-10 | 2006-11-10 | Automatic pinpoint system and method of books in library |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2006101234577A CN1952974B (en) | 2006-11-10 | 2006-11-10 | Automatic pinpoint system and method of books in library |
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| CN1952974A CN1952974A (en) | 2007-04-25 |
| CN1952974B true CN1952974B (en) | 2010-06-09 |
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Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101417733B (en) * | 2008-11-28 | 2011-04-06 | 田振权 | Intelligent book storage system |
| KR20100108124A (en) * | 2009-03-27 | 2010-10-06 | 엘에스산전 주식회사 | Mobile rack for a library and rfid system for a library including the same |
| CN101793962A (en) * | 2010-01-20 | 2010-08-04 | 张楠 | Indoor/outdoor location system based on radio frequency identifications (RFID) and data base and location method thereof |
| CN102081730A (en) * | 2011-03-16 | 2011-06-01 | 上海理工大学 | Intelligent book finding system |
| CN103136608B (en) * | 2011-11-28 | 2017-01-18 | 深圳市海恒智能技术有限公司 | Intelligent bookshelf management method and intelligent bookshelf management system |
| CN102591929B (en) * | 2011-12-23 | 2013-10-23 | 深圳职业技术学院 | Library data processing system and data processing method thereof |
| CN102654900A (en) * | 2012-01-06 | 2012-09-05 | 上海理工大学 | Device convenient for arranging wrongly-placed books in library |
| CN102609746B (en) * | 2012-03-19 | 2015-01-14 | 南京普天通信股份有限公司 | Intelligent archive and book management system |
| CN106803864A (en) * | 2013-01-25 | 2017-06-06 | 陈旭 | Certain graphics context collection identifying device |
| CN103761500A (en) * | 2014-01-22 | 2014-04-30 | 东华大学 | Intelligent book locating device based on two-dimension code technology |
| CN103823454B (en) * | 2014-03-12 | 2017-02-22 | 黄昱俊 | System and method for inquiring and locating books based on machine vision |
| CN105844576B (en) * | 2016-05-30 | 2021-11-30 | 华北理工大学 | Ibeacon-based book self-help guiding and borrowing system and method |
| CN106067050A (en) * | 2016-08-05 | 2016-11-02 | 河南师范大学 | A kind of books positioning identification system based on photoelectric communication |
| CN107247978A (en) * | 2017-06-19 | 2017-10-13 | 安徽爱普科技有限公司 | A kind of bookshelf management system in library |
| CN107463114B (en) * | 2017-08-04 | 2021-01-15 | 京东方科技集团股份有限公司 | Bookshelf-based book management method and system |
| CN108182458A (en) * | 2017-11-24 | 2018-06-19 | 叶志徐 | A kind of taking care of books method and terminal |
| CN109146015A (en) * | 2018-06-14 | 2019-01-04 | 广东易凌科技股份有限公司 | A kind of intelligent library management system |
| CN109615031A (en) * | 2018-10-31 | 2019-04-12 | 浙江工商职业技术学院 | A kind of library's intelligence book returning system |
| CN109452778B (en) * | 2018-11-01 | 2021-08-31 | 江西金虎保险设备集团有限公司 | Household infrared antenna triggering type intelligent bookshelf |
| CN113033223A (en) * | 2019-12-24 | 2021-06-25 | 航天信息股份有限公司 | Book positioning method, device, equipment and medium |
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| CN1307706A (en) * | 1998-06-08 | 2001-08-08 | St罗吉崔克私人有限公司 | Monitoring system |
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