CN102831727B - Multiple-book detecting and replacement-preventing system - Google Patents
Multiple-book detecting and replacement-preventing system Download PDFInfo
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- CN102831727B CN102831727B CN201210291938.4A CN201210291938A CN102831727B CN 102831727 B CN102831727 B CN 102831727B CN 201210291938 A CN201210291938 A CN 201210291938A CN 102831727 B CN102831727 B CN 102831727B
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- 230000008569 process Effects 0.000 abstract description 5
- 238000001514 detection method Methods 0.000 abstract 10
- 230000002159 abnormal effect Effects 0.000 abstract 1
- 230000006872 improvement Effects 0.000 description 8
- 230000005347 demagnetization Effects 0.000 description 4
- 230000004907 flux Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
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Abstract
The invention provides a multiple-book detecting and replacement-preventing system. The multiple-book detecting and replacement-preventing system comprises an image acquisition module, a characteristic detection module, an abnormity detection module, a replacement-preventing module and a decision module, wherein the image acquisition module acquires a book image and obtains a book area; the characteristic detection module extracts book characteristics according to the book area and generates a characteristic detection result; the abnormity detection module detects the abnormal characteristics in the book area according to a characteristic detection result to generate an abnormity characteristic detection result; the replacement-preventing module detects the continuous existence of books according to the abnormity characteristic detection result and generates a replacement result; and the decision module generates decision information according to the characteristic detection result, the abnormity characteristic detection result and the replacement result. According to the invention, the operation cost of a library can be effectively reduced, the safety of the books in a self-borrowing process is enhanced, and the phenomena, i.e. one register and multiple borrowing of the books, book replacement and the like, are effectively prevented.
Description
Technical field
The invention belongs to a kind of detecting system, espespecially a kind of books many are detected and are prevented substituting system.
Background technology
Current domestic colleges and universities and govenment library are realize also borrowing and safety management books by the mode of bar code and magnetic stripe mostly.Identify the relevant information of books by bar code, magnetic stripe ensures the safety of books.Many libraries, for improving service quality, reduce reader and wait in line to borrow also book, reduce the duplication of labour intensity of staff, introduce the self-help terminal equipment possessing and borrow also function.
Self-service borrows and return book equipment can read reader library card, record institute borrow books and to books implementation demagnetization, books can be carried to make reader and walk out detector gate smoothly; Meanwhile, registration record can be carried out and carry out books magnetizing for returning book to reader, guarantee that books are not illegally taken out of.
Do not have the participation of staff to be just difficult to ensure the safety of books when self-service borrows and return book.Because if many books are placed on and self-servicely check out on equipment by reader simultaneously, when the bar code of device scan the top books, system can start demagnetization function, and be placed on books below also together by demagnetization, the books so just can pass through detector gate without the program of checking out smoothly.Therefore require that self-service borrows and return book equipment possesses many books detecting function, that is when reader's check out is more than one, self-service borrows and return book equipment should there is prompting and not perform the function that checks out.
If reader in the process of checking out system start demagnetization time change another this book, so just may cause register with borrow books also inconsistent, bring very large inconvenience to taking care of books.Therefore self-service borrows and return book equipment also should have and anti-substitutes book mechanism.
In order to solve the detecting of many books and anti-problem of substituting book mechanism, some self-service borrows and return book equipment have employed and detects magnetic flux mode to realize the detecting of many books, that is differentiates whether be books according to the magnetic flux of two or many magnetic stripes is different with the magnetic flux of single magnetic stripe; Many infrared electros checkout gear is adopted to realize preventing substituting book function.Because the production firm of books magnetic stripe is numerous, the performance of each magnetic stripe and many magnetic stripes may be placed in inconsistent, some thicker books, books dislocation is placed etc. makes to differentiate that the accuracy rate of many books is not high by magnetic flux; When books dislocation is placed, infrared electro checkout gear can't detect the change of books, and in fact books have been substituted.So registration book that these systems or device can not solve artificially or operate miss brings is borrowed many books, is registered books and lend the inconsistent problem of books.
Summary of the invention
The object of the present invention is to provide a kind of books many to detect and anti-substitute system, in order to reduce the operation cost in library, improving book self-help and borrow security in process, the generation preventing from books one book from registering many books lending and substitute books phenomenon.
For realizing the object of the invention, the invention provides a kind of books many detecting and preventing substituting system, comprising:
Image capture module: gather book image and obtain books region;
Feature detecting module: extract books feature according to books region, and generating feature detecting result;
Abnormity detecting module: according to the off-note in feature detecting result detecting books region, to generate off-note detecting result;
Prevent substituting module: according to the sustainable existence of off-note detecting result detecting books, and result is substituted in generation;
Decision-making module: detect result according to feature detecting result, off-note and substitute result, to generate decision information.
As a further improvement on the present invention, described image capture module comprises video camera.
As a further improvement on the present invention, also comprise supplementary lighting module, light source as a supplement during in order to gather book image.
As a further improvement on the present invention, described supplementary lighting module is infrared bank light.
As a further improvement on the present invention, described books feature comprises character, color, profile, texture.
As a further improvement on the present invention, described off-note comprise book fold book, book clamp book, book be inverted.
As a further improvement on the present invention, the operation " detecting result according to feature detecting result, off-note and substitute result, to generate decision information " in described decision-making module specifically comprises: judge books quantity according to feature detecting result and off-note detecting result; Judge whether books are substituted according to substituting result.
As a further improvement on the present invention, also comprise receiver module, it is connected with described decision-making module, in order to receive and to show the decision information generated from described decision-making module.
As a further improvement on the present invention, this receiver module comprises indicating device or information material storage device or printing equipment.
Compared with prior art, the invention has the beneficial effects as follows: pass through the present invention, the operation cost in library can be significantly reduced, improve book self-help and borrow security in process, effectively prevent books one book and register many books and lend and substitute the generation of the phenomenons such as books.
Accompanying drawing explanation
Fig. 1 is a kind of books of the present invention many detecting and the anti-schematic diagram substituted in system one detailed description of the invention.
Detailed description of the invention
Below in conjunction with each embodiment shown in the drawings, the present invention is described in detail; but should be noted that; these embodiments are not limitation of the present invention; those of ordinary skill in the art are according to these embodiment institute work energy, method or structural equivalent transformations or substitute, and all belong within protection scope of the present invention.
Shown in please refer to the drawing 1, Fig. 1 is a kind of books of the present invention many detecting and the anti-schematic diagram substituted in system one detailed description of the invention.In the present embodiment, a kind of books many detecting and anti-substitute system 100, comprising: image capture module 10, feature detecting module 20, abnormity detecting module 30, anti-ly substitute module 40, decision-making module 50.
In the present embodiment, this image capture module 10 is in order to gather book image and to obtain books region.This image capture module 10 comprises video camera.Preferably, these books many detecting and anti-substitute system 100 and also comprise supplementary lighting module 70, light source as a supplement during in order to gather book image.
Concrete, read the library card of reader when these books many detecting and the anti-image capture module 10 substituting system 100 and after judging that it can check out, point out and borrowed books 1 are placed on the operational platform, open supplementary lighting module 70 simultaneously.Preferably, this supplementary lighting module 70 is infrared bank light.
Image capture module 10 collects spine's image of books 1 by glass back plate 2, and the book image collected obtains books region by calculus of finite differences, finally books region is sent to feature detecting module 20.
Feature detecting module 20 is in order to extract books feature according to books region, and generating feature detecting result.This books feature comprises character, color, profile, texture.By feature detecting module 20, the books region containing character, color, profile, texture is analyzed, and define books feature according to characteristic model.If this feature detecting module 20 can not detect books feature, then illustrate that this books region is not books; Otherwise, then prove that this books region is books.Finally feature is detected result and be sent to off-note detecting module 30.
Abnormity detecting module 30, in order to according to the off-note in feature detecting result detecting books region, detects result to generate off-note.This off-note comprises book and folds book, book clamp book, book inversion.If this off-note detecting module 30 detects any one off-note in off-note, then illustrate that operated books are not books, and send the information such as " many books " or " placing mistake "; If if should detect less than any one off-note in off-note by this off-note detecting module 30, then illustrate that operated books are books.Thus off-note is detected result and be sent to and anti-substitute module 40.
Anti-module 40 of substituting is in order to the sustainable existence according to off-note detecting result detecting books, and result is substituted in generation.This is anti-substitutes module 40 and can detect lasting books, if a certain books continue not exist, then and the information that output " substituting books " etc. are similar; If a certain books sustainable existence, then prove that these books are not substituted.
Decision-making module 50 is in order to detect result according to feature detecting result, off-note and to substitute result, to generate decision information.The concrete operations of this process comprise: judge books quantity according to feature detecting result and off-note detecting result; Judge whether books are substituted according to substituting result.
In the present embodiment, these books many are detected and are prevented that substituting system 100 also comprises receiver module 60, and it is connected with this decision-making module 50, in order to receive and to show the decision information generated from described decision-making module 50.This receiver module 60 comprises indicating device or information material storage device or printing equipment.
Disclosed a kind of books many detecting and anti-system 100 of substituting can in conjunction with existing self-service borrows and return book equipment, and except the effect of early warning when reaching operation, the data of storage and the data of record also can be used as the evidence afterwards reviewed.
A series of detailed description listed is above only illustrating for feasibility embodiment of the present invention; they are also not used to limit the scope of the invention, all do not depart from the skill of the present invention equivalent implementations done of spirit or change all should be included within protection scope of the present invention.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (1)
1. books many are detected and are prevented substituting a system, comprising:
Image capture module: gather book image and obtain books region;
Feature detecting module: extract books feature according to books region, and generating feature detecting result;
Abnormity detecting module: according to the off-note in feature detecting result detecting books region, to generate off-note detecting result;
Prevent substituting module: according to the sustainable existence of off-note detecting result detecting books, and result is substituted in generation;
Decision-making module: detect result according to feature detecting result, off-note and substitute result, to generate decision information;
Described image capture module comprises video camera;
Also comprise supplementary lighting module, light source as a supplement during in order to gather book image;
It is characterized in that, described supplementary lighting module is infrared bank light; Described books feature comprises character, color, profile, texture; Described off-note comprises book and folds book, book clamp book, book inversion; The operation " detecting result according to feature detecting result, off-note and substitute result, to generate decision information " in described decision-making module specifically comprises: judge books quantity according to feature detecting result and off-note detecting result; Judge whether books are substituted according to substituting result; Also comprise receiver module, it is connected with described decision-making module, in order to receive and to show the decision information generated from described decision-making module; This receiver module comprises indicating device or information material storage device or printing equipment.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210291938.4A CN102831727B (en) | 2012-08-16 | 2012-08-16 | Multiple-book detecting and replacement-preventing system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210291938.4A CN102831727B (en) | 2012-08-16 | 2012-08-16 | Multiple-book detecting and replacement-preventing system |
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| Publication Number | Publication Date |
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| CN102831727A CN102831727A (en) | 2012-12-19 |
| CN102831727B true CN102831727B (en) | 2015-03-25 |
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| CN201210291938.4A Active CN102831727B (en) | 2012-08-16 | 2012-08-16 | Multiple-book detecting and replacement-preventing system |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1424665A2 (en) * | 2002-11-27 | 2004-06-02 | DS Limited | Library checking systems |
| CN201047962Y (en) * | 2007-02-01 | 2008-04-16 | 沙军 | Self-help book borrowing and returning equipment of library |
| CN201111276Y (en) * | 2007-09-07 | 2008-09-03 | 洪晓燕 | System for self-help borrowing and returning book |
| CN101826156A (en) * | 2010-04-15 | 2010-09-08 | 陈有昌 | Book registration device for library |
| WO2012012928A1 (en) * | 2010-07-26 | 2012-02-02 | 深圳图书馆 | Self-help library |
-
2012
- 2012-08-16 CN CN201210291938.4A patent/CN102831727B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1424665A2 (en) * | 2002-11-27 | 2004-06-02 | DS Limited | Library checking systems |
| CN201047962Y (en) * | 2007-02-01 | 2008-04-16 | 沙军 | Self-help book borrowing and returning equipment of library |
| CN201111276Y (en) * | 2007-09-07 | 2008-09-03 | 洪晓燕 | System for self-help borrowing and returning book |
| CN101826156A (en) * | 2010-04-15 | 2010-09-08 | 陈有昌 | Book registration device for library |
| WO2012012928A1 (en) * | 2010-07-26 | 2012-02-02 | 深圳图书馆 | Self-help library |
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| Publication number | Publication date |
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| CN102831727A (en) | 2012-12-19 |
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Denomination of invention: Multiple-book detecting and replacement-preventing system Effective date of registration: 20150728 Granted publication date: 20150325 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi science and Technology Branch Pledgor: JIANGSU SENSEIT ELECTRONIC TECHNOLOGY CO.,LTD. Registration number: 2015990000609 |
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Address after: 214135 Jiangsu province Wuxi city Wuxi District Taihu international science and Technology Park Linghu Road No. 200 micro nano sensor International Innovation Park Patentee after: JIANGSU SENSEIT ELECTRONIC TECHNOLOGY CO.,LTD. Address before: 214135 Jiangsu province Wuxi city Wuxi District Taihu international science and Technology Park Linghu Road No. 200 micro nano sensor International Innovation Park Patentee before: JIANGSU SENSEIT ELECTRONIC TECHNOLOGY CO.,LTD. |
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Address after: Room 605-620, 6th Floor, Building C1, No. 999-8 Gaolang East Road, Wuxi City, Jiangsu Province, 214000 Patentee after: JIANGSU SENSEIT ELECTRONIC TECHNOLOGY CO.,LTD. Country or region after: China Address before: 214135 Weina Sensor International Innovation Park, No. 200, Linghu Avenue, the Taihu Lake International Science Park, Wuxi New District, Wuxi City, Jiangsu Province Patentee before: JIANGSU SENSEIT ELECTRONIC TECHNOLOGY CO.,LTD. Country or region before: China |