CN101976459B - Method for implementing automatic shelving system of virtual reality library - Google Patents
Method for implementing automatic shelving system of virtual reality library Download PDFInfo
- Publication number
- CN101976459B CN101976459B CN201010520038A CN201010520038A CN101976459B CN 101976459 B CN101976459 B CN 101976459B CN 201010520038 A CN201010520038 A CN 201010520038A CN 201010520038 A CN201010520038 A CN 201010520038A CN 101976459 B CN101976459 B CN 101976459B
- Authority
- CN
- China
- Prior art keywords
- books
- framed bent
- book
- automatic
- library
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The invention discloses a method for implementing an automatic shelving system of a virtual reality library. The method comprises the following steps of: establishing a data growth model for a book list database; synchronizing book information; and automatically shelving and displaying books, wherein the step for automatically shelving and displaying the books comprises vertical book cutting and automatic book shelving. The book display reaches content-level display accuracy and the automatic book shelving reaches book-level shelving accuracy; moreover, service functions of online book borrowing, electronic resource reading and the like in a virtual reality scene are provided for readers.
Description
Technical field
The present invention relates to the implementation method that virtual reality technology is applied to a kind of virtual reality library automatic framed bent system of digital library.
Background technology
At present; Virtual reality technology is applied to library's physical environment and the Internal and external building environment is played up; Realize that virtual library's roaming and library use guide to visitors to be main function demonstration; And the three-dimensional tridimensional virtual of library building structure and physical equipment appearance structures such as bookshelf, tables and chairs shows and based on the simple positioning function of books of conventional two-dimensional " search " mode, and this application is typically " roaming type virtual reality library ", and functional character mainly is the environment demonstration mode.
The NUS library uses the virtual reality library that Google Earth fabrication techniques goes out to be used for the inner roaming in library; Introduce NUS's library's general picture, be equipped with elementaryization " search of the 2D books " function that the inquiry books navigate to the bookshelf approximate location.The overall applicability effect of this shop virtual reality belongs to the elementaryization application stage that virtual reality technology is used; But the highest level that on behalf of current global libraries of the universities virtual reality technology, this application level then use; This virtual reality library only can realize the basic fixed position of books place two-dimensional space, can't dynamically show the books of each row's bookshelf with easy-to-use mode directly perceived.This virtual demonstration display library has reached " bookshelf level " precision, and distance " books level " shows that precision still has big distance.
The books consultancy shop that National Qinyi Institute of Technology library, Taiwan is newly-built, through the virtual guide system of 3D, the reader can understand this shop internal application situation, and the user realizes the conversion of role, floor etc. in the virtual scene through the simple operations of keyboard and mouse.The books precision that the books framed bent appears is more satisfactory, but only rests on the virtual reality demo function aspect.
Domestic research situation and level are representative with National Digital Library's the second stage of the project.Virtual reality applications can guide reader's inner roaming in the library building, helps reader to understand library book distribution, function and service, and the district's face of for example reading, stack room, multimedia reading room, information desk etc. present flowing of library book resource etc. simultaneously.Also can in virtual reality is experienced the district, experience virtual reality shop district and go sight-seeing and the virtual reality reading station, not need the equipment such as gloves, the helmet, operating rod of virtual reality.This virtual reality applications also belongs to " roaming type virtual reality library ", and functional character also is the environment demonstration mode.
At present, the developer of external large-scale library automated management system ALEPH, INNOPAC and SIRSI does not all consider to build the virtual reality library, does not more realize the automatic framed bent function of books; Domestic library automation management system remittance literary composition, DLAS, Beijing University of Post & Telecommunication etc. are not developed the case of the automatic framed bent of books system too.
The virtual reality library system of indivedual universities independent development comprises the static function of the automatic framed bent of limited books, can only be in OPAC the bookshelf information at display part books place, can not shine upon up-to-date books framed bent information in real time, can't solve the dynamic synchronization problem.Though the retrieval books can obtain bookshelf information in the OPAC system, can not obtain dynamic book information, so the automatic framed bent of this type books system can only present static book information, can not realize dynamic synchronization, are not the automatic framed bent of the books systems of real meaning.
At present; In the world; No matter be libraries of the universities, or the public library, the virtual reality library of realization library's guide to visitors and books basic fixed position function is at present also seldom; And rarely have report especially based on visual virtual reality library automatic framed bent system, the most similar (close) solution has following several kinds:
1. the virtual display guiding reader of library's physics building inner roaming in the library building; Main effect is to help reader to understand library book distribution, function and service better; For example read district's face, stack room, multimedia reading room, information desk etc. present flowing of library book resource etc. simultaneously.National Digital Library's the second stage of the project is exactly a typical case.It is set up a virtual reality (Virtual Reality) and experiences the district; What in virtual reality is experienced the district, show mainly is the visit of virtual reality shop district and two parts of virtual reality reading station; Judge people's action with the video information of shooting, do not need the equipment such as gloves, the helmet, operating rod of virtual reality.
This simulated environment of carrying out through network is showed; Assist and browse the process except image, sound, literal are arranged; Can under the restriction that does not receive time and place, browse library's major function; Each reader can be familiar with the physical vlan environment in library according to the demand of oneself through LAN (campus network) or wide-area network media.
Yet National Library's the second stage of the project is to be main and auxiliary with a certain amount of interactive function with demo function, and interactive function also only limits to virtual reality scenario and experience, and has suitable gap with visual library Integrated Management based on virtual technology.
2. Library Resources inquiry, retrieval and navigation are showed; The collection paper resources that existing physics bookshelf, journal reader etc. and library are had; Show through virtual reality; What present to the reader is stack room, a library emulation, three-dimensional set, shows according to the physics framed bent rule (middle figure method or shelf marks) in stack room, library and newpapers and periodicals storehouse etc. that fully the reader can inquire the bookshelf position at required books place.
The NUS library uses representative: use the virtual reality library that Google Earth fabrication techniques goes out to be used for the inner roaming in library; Introduce library's general picture, have elementaryization " search of the 3D books " function that the inquiry books navigate to bookshelf.
The overall applicability effect of NUS's library's virtual reality belongs to the elementaryization application stage that virtual reality technology is used; The highest level that on behalf of current global libraries of the universities virtual reality technology, this application level use to a certain extent; But this virtual reality library only can realize that books belong to three-dimensional basic fixed position; Can't only reach " bookshelf level " precision with the books of each row's bookshelf of the dynamic demonstration of easy-to-use mode directly perceived.
At present, representative, the very few libraries of the universities' virtual display introduction in the whole world all shows with the 2D form.The reader can only obtain the bookshelf position at books places from inquiry system, can not freely select observation point, thereby has limited the mode that the reader obtains document information content.
3. the automatic framed bent bitmap location of books.At present, the developer of external large-scale library automated management system ALEPH, INNOPAC and SIRSI does not all consider to build the virtual reality library, does not more realize the automatic framed bent function of books; Domestic library automation management system remittance literary composition, DLAS, Beijing University of Post & Telecommunication etc. are not developed the case of the automatic framed bent of books system too.
Be familiar with, be familiar with, use the reality environment in library through LAN (campus network) or wide-area network media; The simulated environment of promptly carrying out through network is showed; Under the restriction that does not receive time and place, browse and use the library preservation resource, at present in the world, no matter be libraries of the universities; Still the public library all is blank spots.According to documentation & info data-searching; International latest Progress is mainly reflected in: virtual reality technology is applied to library's physical environment and the Internal and external building environment is played up; Realize that virtual library's roaming and library use guide to visitors to be main function demonstration; And the 3D three-dimensional tridimensional virtual of library building structure and physical equipment appearance structures such as bookshelf, tables and chairs shows and based on the simple positioning function of books of traditional 2D two dimension " search " mode; This application is typical " roaming type virtual reality library ", and functional character mainly is the environment demonstration mode.Utilization 2D two dimension " search " mode obtains the rarely found report of the virtual reality technology of the simple positioning function of books in the application of field, library, and adopting does not have based on the automatic framed bent in the library of virtual reality system especially.
Summary of the invention
In order to solve the technological difficulties in virtual reality library, be necessary to provide the implementation method of the automatic framed bent of a kind of books.
The present invention solves the technical scheme that existing technical matters adopts: the implementation method of the automatic framed bent in a kind of virtual reality library system; Comprise and set up books bibliographic data base Data Growth model, synchronous, the also displaying of the automatic framed bent of books of book information; Wherein, automatic framed bent of books and displaying comprise cutting of books facade and the automatic framed bent algorithm of books.
In the implementation method of virtual reality of the present invention library automatic framed bent system, set up books bibliographic data base Data Growth model and comprise according to bibliography data Discrete Distribution and bibliography data model of growth curve map and set up model of growth.
In the implementation method of virtual reality of the present invention library automatic framed bent system, bibliographic data base bibliography data increasing law does
N(
t)=N
0e
R (
t– t0)
,
tExpress time,
NThe books amount of corresponding time of expression.
In the implementation method of virtual reality of the present invention library automatic framed bent system, book information comprises synchronously sets up book information database book information table, and book information database book information table comprises books bibliography information database table and books slip condition database table.
In the implementation method of virtual reality of the present invention library automatic framed bent system, automatic framed bent of books and displaying comprise automatic framed bent of books and the automatic framed bent displaying of books algorithm.
In the implementation method of virtual reality of the present invention library automatic framed bent system; During the automatic framed bent of books; At first connect library's automated management system through the book information transport function, in real time synchronous books relevant classical collection information, books state and books bibliography data etc. form the book information admin table; Then above data are input in the automatic framed bent system; According to the framed bent rule; Carry out the framed bent initialization in conjunction with books bookshelf information; And confirm the start-stop number of every row number of asking for by the volumes of every running hand frame books, output forms the bookshelf information table, comprises bookshelf number, row number, the number of asking for rises and the number of asking for such as ends at information; At last this information is exported in the books framed bent information table.
In the implementation method of virtual reality of the present invention library automatic framed bent system; When the automatic framed bent of books is showed; According to single book cover picture and books base attribute,, form the books facade pictures in conjunction with books bibliography information through books facade cutting method; And then single books model of modeling generation, set up the books model database.
In the implementation method of virtual reality of the present invention library automatic framed bent system, the automatic framed bent of books also comprises sets up book information admin table, book cover picture database, books facade pictures database, books model database, bookshelf information table and books framed bent information table.
In the implementation method of virtual reality of the present invention library automatic framed bent system, the framed bent initialization comprises: beginning, select the book reservation place, calculate classification books rate of growth, confirm bookshelf classification plot ratio, calculate the average page number of classification books, calculating classification books bookshelf line number, according to existing bookshelf quantity adjustment classification books plot ratio, the initial framed bent of books accomplish, record bookshelf information, books model framed bent, the adjustment of books model framed bent, record bookshelf information, books model mark books state, end.
In the implementation method of virtual reality of the present invention library automatic framed bent system, the automatic framed bent displaying of books comprises shelving and undercarriage, and shelving and undercarriage comprise: beginning; Single books accession number of scanning input; Whether figure book list volume new book, is then to continue, otherwise returns single books accession number of scanning input; Single new book classical collection information (classical collection address, volume phase), and obtain single new book model by single new book base attribute (number of asking for, control number, the page number, format, binding and layout); Calculate single new book physics classical collection place and demonstration; Whether single new book puts on the shelf by hand, is then to continue flow process, calculates single new book physics classical collection place and demonstration otherwise return; The said physics classical collection of list of new books volume place single file bookshelf calculates synthetic; The single bookshelf in physics classical collection place, library is showed; Last single new book whether is that then flow process finishes, otherwise returns single books accession number of scanning input.
Compared to prior art, the implementation method of the automatic framed bent in virtual reality of the present invention library system mainly designs the automatic framed bent of books system, sets up book data and shines upon in real time, realizes books dynamic synchronization framed bent, and then connects library's automated management system; Set up the virtual scene virtual reality library consistent on this basis with the physics scene; Satisfy functions such as scene is browsed, scene interaction, books are located and browse on the one hand; In virtual scene, be minimum administrative unit on the other hand with books; Integrated and realize books visualized management function, make traditional libraries automated management system globality upgrade to " based on the virtual reality library system of books visualized management ".At first, the present invention breaks through the precision of taking care of books in the existing virtual library, locatees single file bookshelf, single books step by step from the books place of three-dimensional, can also further be deep into book content in the future, reaches the displaying precision of " content-level ".Secondly; Adopt real-time synchronized algorithm; Make library automatic management system bibliography data all the time with virtual reality library system data sync, the books framed bent present dynamical fashion and realize two data database datas fully synchronously be consistent, reach the framed bent precision of " books level ".The virtual reality framed bent of breaking through existing " virtual library " system bibliography data can only adopt static schema, and promptly the data in virtual library's database and the library automatic management system database do not have synchronous automatically and mapping relations, can not realize that Real-time and Dynamic shows the state of borrowing and the collection situation defectives such as (comprise newly-increased books, lose books) of books synchronously.Moreover, will support the reader in virtual reality scenario, to realize service functions such as books are onlinely borrowed, e-sourcing reading.The reader can directly choose required books and borrow, and system upgrades this book state automatically, submits book data for public use in real time to.For borrowing, the reader brings great convenience; But the also electronic version of the required books of online reading simultaneously, all kinds of multichip carrier resources in the accessing on the spot in person virtual library and online such as borrow at service.
Description of drawings
Fig. 1 is the system data flow process synoptic diagram of the automatic framed bent of books.
Fig. 2 is book cover picture and section synoptic diagram.
Fig. 3 is the books elevational schematic view.
Fig. 4 is that the books model generates the data flow synoptic diagram.
Fig. 5 is the framed bent initialization schematic flow sheet of the automatic framed bent of books.
Fig. 6 is the shelving process flow diagram and the schematic flow sheet of putting on the shelf.
Fig. 7 is the synoptic diagram that concerns of library automation management system, books automatic framed bent system and virtual reality scenario system.
Fig. 8 is a virtual reality library podium level aggregated(particle) structure synoptic diagram.
Fig. 9 is the subsystem synoptic diagram of the automatic framed bent of books system.
Embodiment
Do further explain below in conjunction with accompanying drawing and embodiment of the present invention.
The implementation method of automatic framed bent system of virtual reality digital library of the present invention comprises:
(1) sets up virtual book bibliographic data base Data Growth model.
The model investigation of virtual book bibliographic data base Data Growth is the theoretical foundation that solves physics bibliographic data base and virtual reality bibliographic data base data sync, becomes the background mathematics model of the automatic framed bent method of books and each subsystem.Setting up in the process of this model; Increase each correlative factor in the reality catalogue environment; Such as supplying the variation of bookman's supply chain, catalogue data seasonal variety, catalogue human factor etc., make the ideal mathematics model of early-stage Study become the Practical Mathematical Model of considering each disturbing factor.
(2) virtual book bibliography data synchronization mechanism and method, it comprises synchronization mechanism, implementation method and model manipulation function and algorithm.
This Project Study; Plan is further standard agreement Z39.50 of research and utilization library and OAI on the basis of early-stage Study; Realize the synchronous experiment of the book data between above two database tables of book information and status information and the library automation management system; For the automatic framed bent method of books is set up associative operation function and method model algorithm; And then solving the synchronization map between virtual reality bibliographic data base and the physics bibliographic data base, realization is synchronous with the real-time catalogue data of books in the library automation management system.
(3) books facade cutting.
On the basis of early-stage Study, from the book information ADMINISTRATION SUBSYSTEM, obtain information such as the books page number, title, author and publishing house in batches from the batch processing angle; In conjunction with the book cover picture, adopt books facade generation method, form book cover section, books facade pictures respectively; At last above picture is deposited in the books model database.
Most and the close characteristics of front cover left side figure according to the facade of books; The picture (corresponding with book cover picture ratio) that to cut a width in book cover left side be books thickness is as the background of books facade; Call title, author, publishing house's information in the book information ADMINISTRATION SUBSYSTEM then, vertically be distributed in the books facade.
(4) the automatic framed bent of virtual book.
The automatic framed bent of virtual book system need combine factors such as the real work flow process, stack room books update cycle, bookshelf height, bookshelf width in each library, takes all factors into consideration the automatic framed bent method of design books.Implementation method based on the automatic framed bent of virtual reality library book system is the key point of this Project Study.
Emphasis is intended the correlative factor of considering the automatic framed bent of books to be had: the relative continuity of the number of asking for; The books horizontally-arranged of unconventional size is put with the bookshelf spacing and is adjusted; The books that need consider different editions during the books framed bent are put together; The demand that books increase need consider, can be with reference to weighted value; Special space and special framed bent cycle, the for example framed bent of NEW BOOKSHELF; The cycle of books framed bent change, for example conventional bookshelf change cycle, intensive stack room change cycle, NEW BOOKSHELF change cycle, special space change cycle etc.; In conjunction with the real work flow scheme design that book reservation is put on the shelf, the workflow in different libraries requires to have dirigibility; Flexible adjustment in the actual framed bent, for example the Arts books vary, and need concentrate horizontally-arranged, small capital books to concentrate the university degree books; Whether whether whether the virtual condition of single books lent, give back, just transferred medium in classical collection.
The implementation method of virtual reality of the present invention library automatic framed bent system comprises: set up books bibliographic data base Data Growth model, synchronous, the also displaying of the automatic framed bent of books of book information.Wherein, automatic framed bent of books and displaying comprise cutting of books facade and the automatic framed bent algorithm of books.
(1) sets up books bibliographic data base Data Growth model
The books bibliography is a library catalogue, disclose the essential information of books, and layout forms in sequence.Different library book bibliography quantity do not wait to millions of from the hundreds of thousands bar.
Books bibliographic data base increasing law directly affects the synchrodata of bibliography data in the virtual reality library and upgrades, and sets up bibliographic data base Data Growth model and can directly serve the automatic framed bent method of books and each subsystem.
The books bibliography data that upgrades according to the books bibliographic data base meets arbitrary unit hypothesis of being directly proportional with at that time bibliography data total amount of the rate of growth of bibliography data constantly at the increasing law of per academic year, and bibliography data and the distribution of the discrete data in per month school year match.
Consider that the synchronous factor that influences the bibliographic data base Data Growth also comprises the variation of confession bookman supply chain, catalogue data seasonal variety, catalogue human factor etc.; For the purpose of abbreviation; Influence bibliography data and synchronization map Data Growth other etc. factor be made as constant; Shown in the particular solution of the differential equation be bibliographic data base bibliography data increasing law, as shown in the formula
N（t）=?N
0?e
r(t?–?t0)
Annotate: suppose
t=t
0The time the bibliography data total amount be N
0
When 0≤
t<7 o'clock
t:
=t
When 9≤
t≤12,
t:
=t-7
According to bibliography data Discrete Distribution and the check of bibliography data model of growth, bibliographic data base natural increase is better in increasing law and this model increasing law fitting effect in per first year January September to the second in term of academic year, meets first normal distribution; Be second normal distribution cycle January second term to July.Based on gather and edit working law and this model of department of libraries of the universities degree of fitting is preferably arranged, selecting bibliographic data base Data Growth model is that virtual reality library synchronization map data provide direct support.
After books bibliography model of growth is set up, also must deeply research and develop once more, to bought in recent years books according to Chinese library classification system segmentation after; Carry out data mining, and combine the daily framed bent work of books, confirm that rate of growth is than higher book classification; And setting books bibliography rate of growth; An important parameter when being used for the automatic framed bent of books is paid attention to, and realizes the visual and ordering of the automatic framed bent of books, the daily framed bent work of standardized administration books.
Data call between virtual reality library and the bibliographic data base and synchronization map are very essential to library's optimum management with one-stop service truly is provided.Setting up the bibliographic data base model of growth is that the realization inter-system data is shared one of key issue with synchronization map.
(2) synchronous mechanism and the implementation method of book information
Book information comprises that synchronously to set up the book information database table following:
The book information database table comprises two database table: BookMARC (books bibliography information) database table and Bookstaus (books state) database table.
The BookMARC library structure
BookMARC?{
Rec_key, int; The books control number
Call_no, char (30); The books number of asking for
ISBN_ISSN, char (20); ISBN or ISSN number
Title, varchar2 (100); Autograph
Author, varchar2 (100); The author
Pubisher, char (40); Publishing house
Volume, char (20); Inferior number of portion
CLC, char (20); Middle figure classification number
Page, int; The page number
Bookformat, char (10); Format
LSizeofbook, int; Format (length)
KSizeofbook, int; Format (wide)
Url1, varchar2 (200); The link of inteilectual's e-book
Url2, varchar2 (200); The link of superstar e-book
Url3, varchar2 (200); Attaches the link of book optical file
Url4, varchar2 (200); Other e-sourcing links
Summary, varchr2 (255); The books brief introduction
Content, varchr2 (255); Library catalogue
Booktype, char (4); Books type: newly-increased; Pick and lose
Timestamp, time; The bibliography information updating time
}
The Bookstatus library structure
Bookstaus?{
Rec_key, int; The books control number
Barcode, char (10); The books bar code number
Volume, char (20); Inferior number of portion
Place, char (40); Classical collection ground
Status, char (10); The books state
}
Synchronous for realizing the book data between above two database tables and the library automation management system; Need in the automatic framed bent method of books, consider to set up the associative operation function; Utilize standard agreement Z39.50 of library and OAI, synchronously the real-time catalogue data of books in library's automated management system.
(3) automatic framed bent of books and displaying
Be the automatic framed bent effect of the books that reach visual virtual library, need to adopt automatic framed bent of books and displaying.
During the automatic framed bent of books, at first connect library's automated management system through the book information transport function, relevant classical collection information, books state and books bibliography data of books etc. forms the book information admin table synchronously in real time; Then above data are input in the automatic framed bent method; According to the framed bent rule; Carry out automatic framed bent initialization in conjunction with books bookshelf information; And confirm the start-stop number of every row number of asking for by the volumes of every running hand frame books, output forms the bookshelf information table, comprises bookshelf number, row number, the number of asking for rises and the number of asking for such as ends at information; At last this information is exported in the books framed bent information table.
When the automatic framed bent of books is showed,,, form the books facade pictures in conjunction with books bibliography information through books facade cutting method according to single book cover picture and books base attribute, and then single books model of modeling generation, the books model database set up.
On the basis of accomplishing the automatic framed bent of books and showing, show physics classical collection place, library bookshelf, accomplish the virtual framed bent of books at last through virtual reality technology.
Seeing also Fig. 1, is the system data flow process figure of the automatic framed bent of books.The system data of the automatic framed bent of books comprises sets up book information admin table, book cover picture database, books facade pictures database, books model database, bookshelf information table and books framed bent information table etc. respectively, and its Database Properties tabulation is as shown in table 1.
The automatic framed bent of table 1 books system associated databases attribute list
| Database-name | Database description |
| The book information admin table | Real time access library book bibliography information (control number, autograph, author, volume phase, ISBN, the page number, format, publishing house, the number of asking for and accession number etc.) and status information (comprise put on the shelf, lend and process medium) |
| The book cover picture database | Control chart book cover picture comprises information such as books control number, ISBN, accession number |
| Books facade pictures database | Control chart book end face picture comprises information such as books control number, ISBN, accession number |
| The books model database | Management books model comprises information such as books control number, ISBN, accession number |
| The bookshelf information table | Management books bookshelf writes down the start-stop number of bookshelf number, row number, the number of asking at each running hand frame place |
| Books framed bent information table | Manage books framed bent information, write down the relative framed bent positional information of books in every running hand frame |
Concrete, the automatic framed bent displaying of books comprises the cutting of books facade.The cutting of books facade comprises sets up books model data ADMINISTRATION SUBSYSTEM, and it comprises two databases: book cover picture database and books facade pictures database.
Wherein the book cover image data can adopt following three kinds of methods to obtain:
The picture of part books is provided in the existing library automation management system, but has needed unified picture specification, size;
Part books picture also is provided in the superstar e-book that the library has bought and the inteilectual's e-book, needs unified specification equally;
To the book cover picture that above two kinds of channels all can't obtain, the librarian can obtain through the mode of scanning, photograph and internet retrieval.
The books facade pictures does not have manufacturer to provide at present, needs to gather voluntarily; And the workload of gathering the books facade pictures is too big; The figure sector-meeting of gathering reduces the display effect of books model, so we adopt the method for the true facade of simulation books to generate the books facade pictures: from the book information ADMINISTRATION SUBSYSTEM, obtain information such as the books page number, title, work and publishing house; In conjunction with the book cover picture, adopt books facade generation method, form book cover section, books facade pictures respectively; At last above picture is deposited in the books model database.
Most and the close characteristics of front cover left side figure according to the facade of books; The picture (corresponding with book cover picture ratio) that to cut a width in book cover left side be books thickness is as the background of books facade; Call title, author, publishing house's information in the book information ADMINISTRATION SUBSYSTEM then, vertically be distributed in the books facade.
At first; According to existing book cover picture; Picture (calculating acquisition books thickness * * cm, books facade pictures width * * px) since a side (for example left side) intercepting and books thickness equal wide according to book cover dimension of picture, the books page number, book size; As shown in Figure 2, go out the wide picture of equal proportion as a setting from the front cover intercepting.
Call information such as the title that from the library automation management system, obtains, publishing house, author, form different text layers respectively, merge with background layer then, final books facade pictures is as shown in Figure 3.Seeing also Fig. 4, is that the books model generates the data flow synoptic diagram.
The automatic framed bent of books then need combine factors such as the real work flow process, stack room books update cycle, bookshelf height, bookshelf width in each library, takes all factors into consideration the automatic framed bent method of design books.
The factor that need consider during the books framed bent has: the relative continuity of the number of asking for, and for example the books of TP312.11/L123 will be emitted on together, are not divided into two lines; Class begins and need consideration begin from integer is capable greatly; Consider that the horizontally-arranged of the books of unconventional size puts; Consider the bookshelf spacing adjustment of unconventional size books; The books that need consider different editions during the books framed bent are put together; The demand that books increase need consider, can be with reference to weighted value; Need to consider special space and special framed bent cycle, the for example framed bent of NEW BOOKSHELF; Consider the cycle of books framed bent change, for example conventional bookshelf change cycle, intensive stack room change cycle, NEW BOOKSHELF change cycle, special space change cycle etc.; The real work flow scheme design that needs combination book reservation to put on the shelf, the workflow in different libraries maybe be different; Requirement has dirigibility; Need to consider the flexible adjustment in the actual framed bent, for example the Arts books vary, and need concentrate horizontally-arranged, small capital books to concentrate the university degree books; Can cause not necessarily arranging according to the number of asking for of strictness; Need to consider the virtual condition of single books, whether lend, whether give back, whether just transfer medium in classical collection.
Therefore, in the automatic framed bent method of books, will design parameters such as books rate of growth, bookshelf plot ratio, and, carry out automatic framed bent respectively and calculate according to taxonomic hierarchies, classical collection ground and the bookshelf quantity in each library.
Seeing also Fig. 5, is the framed bent initialization schematic flow sheet of the automatic framed bent of books.
Framed bent initialization flow process comprises: beginning → selection book reservation place → calculating classification books rate of growth → confirm that bookshelf classification plot ratio → average page number of calculating classification books → calculating classification books bookshelf line number → basis has the initial framed bent completion → record of bookshelf quantity adjustment classification books plot ratio → books bookshelf information → books model framed bent → books model framed bent adjustment → record bookshelf information → books model mark books state → end now.
At first utilize the book information transport function that the books bibliography information in book information table and the library automation management system is carried out synchronously; Carry out initialization process according to classical collection information, essential information and the status information of existing books then, the initialized flow process of books framed bent is as shown in Figure 5.Carry out the programming of books framed bent initialization algorithm according to process flow diagram shown in Figure 5, carry out initialization process, realize the synchronization map of whole bibliography datas according to existing physics collection framed bent position.
Procedure?bookshell_init();
BEGIN
DECLARE Bookshell_noint, Col int, Row?int
DECLARE callno_first?varchar(20), callno_end varchar(20),
DECLARE?position_cursor?CURSOR?FOR
SELECT?Bookshell_no,?Row,?Col,?callno_first,callno_end?FROM?bookposition
OPEN?positon_cursor
FETCH?NEXT?FROM?position_cursor?INTO Bookshell_no, Col, Row, callno_first,
callno_end
WHILE?FETCH_STATUS?=?0
BEGIN
Update?bookshell?set?bookshell_no=?Bookshell_no,col=?Col,row=?Row?where
Call_no>=?callno_first?and?call_no≤?callno_end
FETCH?NEXT?FROM?position_cursor?INTO Bookshell_no, Col, Row,
callno_first, callno_end
END
CLOSEposition_cursor
DEALLOCATE?position_cursor
END
Bibliography renewal process is synchronously found the more new record of propelling movement; Then make a catalogue in framed bent storehouse bibliography or books duplicate additions and deletions operation; Confirm the position of duplicate in bookshelf simultaneously, if exceed the length of predetermined bookshelf, then automatic framed bent; And notify the bookshelf information of respective change to give the keeper, and then realize the data map flow process of shelving.
The automatic framed bent displaying of books comprises shelving and undercarriage, and the shelving process flow diagram is as shown in Figure 6 with the flow process of putting on the shelf, comprising: beginning; Single books accession number of scanning input; Whether figure book list volume new book, is then to continue, otherwise returns single books accession number of scanning input; Single new book classical collection information (classical collection address, volume phase), and obtain single new book model by single new book base attribute (number of asking for, control number, the page number, format, binding and layout); Calculate single new book physics classical collection place and demonstration; Whether single new book puts on the shelf by hand, is then to continue flow process, calculates single new book physics classical collection place and demonstration otherwise return; The said physics classical collection of list of new books volume place single file bookshelf calculates synthetic; The single bookshelf in physics classical collection place, library is showed; Last single new book whether is that then flow process finishes, otherwise returns single books accession number of scanning input.
The shelving flow and method is programmed as follows:
Procedure?bookshell_add();
BEGIN
DECLARE?Bookshell_no?int,?Row?int,?Col int,
Rec_key?int,?Call_no?varchar2(100),?isbn_issn?varchar(18),
barcode?char(30),?title?varchar2(100)?,?author?varchar2(100)
CLC?varchar(20),?Page?int,?lSizeofbook?int?,?klSizeofbook?int?,?url1?varchar2(100)?url2?varchar2(100)?url3?varchar2(100),?summary?varchr2(255),?content?varchr2(255)
DECLARE?booksellno1?int,row1?int?,col1?int,num?int
DECLARE?add_cursor?CURSOR?FOR
SELECT?*?FROM?bookadd
OPEN?add_cursor
FETCH?NEXT?FROM?add_cursor?INTO?Rec_key?,Call_no,?isbn_issn,barcode,title，author,?pubisher,?Volume,?CLC?,?Page,?lSizeofbook,?kSizeofbook,?url1,?url2,?url3,?summary,?content,?booktype
WHILE?FETCH_STATUS?=?0
BEGIN
bookshellno=0
row=0
col=0
Select?bookshellno=bookshell_no,row=row?from?bookposition?where?callno_first>=call_no?and?callno_end≤call_no
If (bookshellno>0?and?row>0)?then
Begin
Select?col=col from?bookshell?where?bookshell_no=bookshellno?and?row=row
If col=0?then
Begin
Update?bookshell?set?Bookshell_no?=Bookshell_no,?Row?=Row1,?col=1,?Rec_key?=Rec_key,?Call_no?=Call_no,?isbn_issn?=isbn_issn,?barcode?=barcode,?title?=title?,?author?=author?CLC?=CLC,?Page?=Page,?sizeofbook=Sizeofbook,?url1=url1 url2=url2?,?url3=url3,?ummary=summary,?content=content
End
Else
Begin
Update?bookshell?set?col=col+1?where?bookshell_no=bookshellno?and?row=row?and?row>row
Update?bookshell?set?Bookshell_no?=Bookshell_no,?Row?=Row1,?col=Col1 ,?Rec_key?=Rec_key,?Call_no?=Call_no,?isbn_issn?=isbn_issn,?barcode?=barcode,?title?=title?,?author?=author?CLC?=CLC,?Page?=Page,?sizeofbook=Sizeofbook,?url1=url1 url2=url2?,?url3=url3,?ummary=summary,?content=content ?Where bookshell_no=bookshellno?and?row=row?and?row=row
End
Endif
Endif
FETCH?NEXT?FROM?add_cursor?INTO?Rec_key?,Call_no,
isbn_issn,barcode,title，author,?pubisher,?Volume,?CLC?,?Page,?lSizeofbook,?kSizeofbook,?url1,?url2,?url3,?summary,?content,?booktype
END
CLOSE?add_cursor
DEALLOCATE?add_cursor
END
Virtual book initialization framed bent method program is following:
package?com.jspdev.ch13;?import?com.jspdev.util.*;?import?java.sql.*;?import?javax.sql.*;?import?java.io.*;?import?oracle.jdbc.driver.OracleResultSet;?import?oracle.sql.*;
public?class?bookshell
{
Connection?conn?;
public?bookshell()throws?Exception { ?DriverManager.registerDriver(new?oracle.jdbc.driver.OracleDriver());
conn=DriverManager.getConnection(“jdbc:oracle:thin:systemlocalhost:1521:shitou”
,”system”,”manager”);
}
public?void?bookshelllineint(int?i,int?j)throws?Exception {
Statement?stmt=con.createStatement();
ResultSet?rs?=?stmt.executeQuery(select?rec_key,title,author,publisher，page,Lsizeofbook,
Ksizeofbook from?Bookshell?where?bookshell_no=i?and?row=j)
Boolean?more?=?rs.next()
while?(more)
{
Int?ctrlno=rs.getint(“rec_key”)
String?title_n=rs.getstring(“title”)
String?publisher?_n=rs.getstring(“publisher”)
String?author?_n=rs.getstring(“author”)
Int?page_n=rs.getint(“page”)
Int?long_n=?rs.getint(“Lsizeofbook”)
Int?kuan_n=?rs.getint(“ksizeofbook”)
String?query=”select?*?from?bookstatus where rec_key=ctrlno”;
Stmt.execute(query);
Where?(true)
{
String?barcode?_n=stmt.getint(barcode);
String?Place?_n=stmt.getint(Place);
String?Status?_n=stmt.getint(Status);
String?volume_n=stmt.getint(volume);
}
More=rs.next()
}
Len=len+page/250
CreateBookshelf(0,?ctrlno,?len,?long_n,?kuan_n)
Conn.close();
} }
The implementation method of virtual reality of the present invention library automatic framed bent system is the core that virtual reality library function realizes, and the virtual reality library comprises library automation management system, books automatic framed bent system and virtual reality scenario system three partial contents.
Realize virtual library visualized management construction virtual reality library, need on existing library automation management system basis, adopt virtual reality technology; Carry out modeling to vast books; Develop library bookshelf ADMINISTRATION SUBSYSTEM and books model management subsystem respectively, the automatic framed bent of utilization books system accomplishes books model framed bent, in conjunction with library's virtual reality scenario system; Exchange through real time data; The location shows that with dynamic each arranges each books on bookshelf in the stack room, library, simultaneously with each paper book and associated electrical resource link, and guiding reader online reading.The relation of existing library automation management system, books automatic framed bent system and virtual reality scenario system is as shown in Figure 7.The library bookshelf ADMINISTRATION SUBSYSTEM constitutes library virtual reality scenario system, and forms the automatic framed bent of books system together with library automation management system, books model management subsystem; Library virtual reality scenario system and the automatic framed bent of books system form the virtual reality library.
Seeing also Fig. 8, is virtual reality library podium level aggregated(particle) structure synoptic diagram.The hierarchical structure in virtual reality library mainly is made up of hardware foundation layer, system software layer, data Layer, application layer and presentation layer.Presentation layer comprises virtual library and unifies retrieval, books navigation, resource reading, resource acquisition etc.Application layer comprises like ALEPH500, superstar e-book, inteilectual's e-book, CNKI, the general technical journal of dimension, other Chinese e-sourcings; Electronic foreign language books full-text database, foreign language electronic journal full-text database; Book cover picture library ADMINISTRATION SUBSYSTEM, books facade pictures ADMINISTRATION SUBSYSTEM, books model management system; The automatic framed bent of books system, library bookshelf ADMINISTRATION SUBSYSTEM.Data Layer comprises library catalogue database APEH500, books framed bent bibliographic data base, book cover picture database, books facade pictures database, books model database, books full-text database.System software layer envelope WINDOWS, Linux, modeling tool software.The system hardware layer comprises ALEPH server, picture servers, model service device, books framed bent server and PC etc.The network foundation layer comprises campus network network, public network network.
See also Fig. 9, the automatic framed bent of books system comprises following subsystem: book information ADMINISTRATION SUBSYSTEM, books model data ADMINISTRATION SUBSYSTEM, books bookshelf ADMINISTRATION SUBSYSTEM, the automatic framed bent of books system subsystem, books framed bent label printing subsystem, books framed bent display subsystem and shelving subsystem etc.Explain respectively in the face of above-mentioned subsystem down.
1) book information ADMINISTRATION SUBSYSTEM
The reference library international standard; For example Z39.50 and OAI; Utilize Z39.50, the OAI interface of existing ALEPH system, the book information synchronous function through the automatic framed bent of books system carries out the metadata harvesting to the ALEPH system, generates the book information of book information ADMINISTRATION SUBSYSTEM.
2) books model data ADMINISTRATION SUBSYSTEM
Books model data ADMINISTRATION SUBSYSTEM comprises two databases: book cover picture database and books facade pictures database.The books facade pictures does not have manufacturer to provide at present, needs to gather voluntarily; And the workload of gathering the books facade pictures is too big; The figure sector-meeting of gathering reduces the display effect of books model, so we adopt the method for the true facade of simulation books to generate the books facade pictures: from the book information ADMINISTRATION SUBSYSTEM, obtain information such as the books page number, title, work and publishing house; In conjunction with the book cover picture, adopt books facade generating algorithm, form book cover section, books facade pictures respectively; At last above picture is deposited in the books model database.
3) books bookshelf ADMINISTRATION SUBSYSTEM
Books bookshelf ADMINISTRATION SUBSYSTEM comprises bookshelf interpolation, bookshelf deletion, bookshelf adjusted size, bookshelf displacement totally four basic modules.This subsystem is realized the demarcation of bookshelf physical location, supplies the automatic framed bent subsystem of books access bookshelf data.
4) the automatic framed bent of books system subsystem
The automatic framed bent computing subsystem of books comprises following submodule: the initialization of books framed bent, the manual setting of books framed bent, the local framed bent automatically of books etc.
The automatic framed bent subsystem of books is very complicated, and factors such as the real work flow process in each library of needs combination, stack room books update cycle, bookshelf height, bookshelf width are taken all factors into consideration the automatic framed bent of design books system.
5) books framed bent label printing subsystem
Books framed bent label printing subsystem realizes that shelf label prints and books framed bent label printing, and stick on the crossbeam that belongs to the books bookshelf respectively, on the side of single books.After handling like this, can make things convenient for librarian's finishing book framed bent, the Search and Orientation that helps reader books more intuitively.
6) books framed bent display subsystem
Books framed bent display subsystem comprises with lower module: each floor books framed bent demonstration, the demonstration of classical collection stack room framed bent, the demonstration of single-row bookshelf, the demonstration of single file bookshelf etc.
7) shelving subsystem
The shelving subsystem is mainly used in librarian's books of putting on the shelf by hand.
Therefore the shelving subsystem comprises with lower module: the reader gives back shelving, transfer that new book is put on the shelf, classical collection change shelving books, lose books mark, undercarriage books mark and books and fall frame etc. in batches.
Compared to prior art; Compared to prior art; The implementation method of virtual reality of the present invention library automatic framed bent system, the automatic framed bent of design books system connects library's automated management system; Set up book data and shine upon, realize books dynamic synchronization framed bent in real time, and then connect library's automated management system; Set up the virtual scene virtual reality library consistent on this basis with the physics scene; Satisfy functions such as scene is browsed, scene interaction, books are located and browse on the one hand; In virtual scene, be minimum administrative unit on the other hand with books; Integrated and realize books visualized management function, make traditional libraries automated management system globality upgrade to " based on the virtual reality library system of books visualized management ".At first, the present invention breaks through the precision of taking care of books in the existing virtual library, locatees single file bookshelf, single books step by step from the books place of three-dimensional, can also further be deep into book content in the future, and display library can reach the displaying precision of " content-level ".Secondly; Adopt real-time synchronized algorithm; Make library automatic management system bibliography data all the time with virtual reality library system data sync, the books framed bent present dynamical fashion and realize two data database datas fully synchronously be consistent, make it to reach the framed bent precision of " books level ".The virtual reality framed bent of breaking through existing " virtual library " system bibliography data can only adopt the restriction of static schema; Be that data in virtual library's database and the library automatic management system database do not have automatically synchronously and mapping relations; Can not realize that Real-time and Dynamic shows the state of borrowing and the collection situation of books synchronously, comprises newly-increased books, loses books etc.Moreover, will support the reader in virtual reality scenario, to realize service functions such as books are onlinely borrowed, e-sourcing reading.The reader can directly choose required books and borrow, and system upgrades this book state automatically, submits book data for public use in real time to.For borrowing, the reader brings great convenience; But the also electronic version of the required books of online reading simultaneously, all kinds of multichip carrier resources in the accessing on the spot in person virtual library and online such as borrow at service.
Above content is to combine concrete preferred implementation to the further explain that the present invention did, and can not assert that practical implementation of the present invention is confined to these explanations.For the those of ordinary skill of technical field under the present invention, under the prerequisite that does not break away from the present invention's design, can also make some simple deduction or replace algorithms, all should be regarded as belonging to protection scope of the present invention.
Claims (8)
1. the implementation method of a virtual reality library automatic framed bent system; Comprise and set up books bibliographic data base Data Growth model, synchronous, the also displaying of the automatic framed bent of books of book information; Wherein, automatic framed bent of books and displaying comprise cutting of books facade and the automatic framed bent of books; During the automatic framed bent of books, at first connect library's automated management system, in real time the relevant classical collection information of books, books state and books bibliography data and form the book information admin table synchronously through the book information transport function; Then above data are input in the automatic framed bent system,, carry out the framed bent initialization in conjunction with books bookshelf information according to the framed bent rule; The framed bent initialization comprises: beginning, select the book reservation place, calculate classification books rate of growth, confirm bookshelf classification plot ratio, calculate the average page number of classification books, calculating classification books bookshelf line number, according to existing bookshelf quantity adjustment classification books plot ratio, the initial framed bent of books accomplish, record bookshelf information, books model framed bent, the adjustment of books model framed bent, record bookshelf information, books model mark books state, end.
2. the implementation method of virtual reality according to claim 1 library automatic framed bent system; It is characterized in that: confirm the start-stop number of every row number of asking for by the volumes of every running hand frame books; Output forms the bookshelf information table, comprises bookshelf number, row number, the number of asking for rises and the number of asking for ends information; At last this information is exported in the books framed bent information table.
3. the implementation method of virtual reality according to claim 2 library automatic framed bent system is characterized in that: set up books bibliographic data base Data Growth model and comprise according to bibliography data Discrete Distribution and bibliography data model of growth curve map and set up model of growth.
4. the implementation method of virtual reality according to claim 3 library automatic framed bent system; It is characterized in that: book information comprises synchronously sets up book information database book information table, and book information database book information table comprises books bibliography information database table and books slip condition database table.
5. the implementation method of virtual reality according to claim 4 library automatic framed bent system is characterized in that: automatic framed bent of books and displaying comprise automatic framed bent of books and the automatic framed bent displaying of books algorithm.
6. the implementation method of virtual reality according to claim 5 library automatic framed bent system; It is characterized in that: when the automatic framed bent of books is showed; According to single book cover picture and books base attribute,, form the books facade pictures in conjunction with books bibliography information through books facade cutting method; And then single books model of modeling generation, set up the books model database.
7. the implementation method of virtual reality according to claim 6 library automatic framed bent system is characterized in that: the automatic framed bent of books also comprises sets up book information admin table, book cover picture database, books facade pictures database, books model database, bookshelf information table and books framed bent information table.
8. the implementation method of virtual reality according to claim 7 library automatic framed bent system is characterized in that: the automatic framed bent displaying of books comprises shelving and undercarriage, and shelving and undercarriage comprise: beginning; Single books accession number of scanning input; Whether figure book list volume new book, is then to continue, otherwise returns single books accession number of scanning input; Confirm single new book classical collection information, and obtain single new book model by single new book base attribute; Calculate single new book physics classical collection place and demonstration; Whether single new book puts on the shelf by hand, is then to continue flow process, calculates single new book physics classical collection place and demonstration otherwise return; Physics classical collection place single file bookshelf calculates synthetic under the single new book; The single bookshelf in physics classical collection place, library is showed; Whether, be then flow process finish, otherwise return single books accession number of scanning input if being last single new book.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010520038A CN101976459B (en) | 2010-10-26 | 2010-10-26 | Method for implementing automatic shelving system of virtual reality library |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010520038A CN101976459B (en) | 2010-10-26 | 2010-10-26 | Method for implementing automatic shelving system of virtual reality library |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101976459A CN101976459A (en) | 2011-02-16 |
| CN101976459B true CN101976459B (en) | 2012-09-05 |
Family
ID=43576341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010520038A Expired - Fee Related CN101976459B (en) | 2010-10-26 | 2010-10-26 | Method for implementing automatic shelving system of virtual reality library |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101976459B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103559314A (en) * | 2013-11-22 | 2014-02-05 | 孙生强 | Three-dimensional book data query system |
| CN106354880A (en) * | 2016-09-29 | 2017-01-25 | 青岛农业大学 | Compact stack 'classification code +'shelf and picture positioning method |
| CN106527695B (en) * | 2016-10-31 | 2019-06-11 | 宇龙计算机通信科技(深圳)有限公司 | A kind of information output method and device |
| CN106648069A (en) * | 2016-11-17 | 2017-05-10 | 安徽华博胜讯信息科技股份有限公司 | Digital library system based on virtual reality technology |
| CN107247689A (en) * | 2017-06-02 | 2017-10-13 | 广州星耀悦教育科技有限公司 | The method and its storage medium of a kind of classified arrangement, device |
| CN109839105A (en) * | 2017-11-29 | 2019-06-04 | 深圳市掌网科技股份有限公司 | A kind of position navigation methods and systems based on augmented reality |
| CN108875808A (en) * | 2018-05-17 | 2018-11-23 | 延安职业技术学院 | A kind of book classification method based on artificial intelligence |
| CN110298632A (en) * | 2019-06-28 | 2019-10-01 | 温州科技职业学院 | A kind of automatic shelving system of virtual reality library |
| CN112348970A (en) * | 2020-11-11 | 2021-02-09 | 华南农业大学 | Book virtual reality interaction method in closed book collection room |
| CN114417099B (en) * | 2022-01-21 | 2022-09-09 | 黑龙江中医药大学 | Archive management system based on RFID (radio frequency identification) label |
| CN116991876B (en) * | 2023-09-27 | 2023-12-15 | 北京人天书店集团股份有限公司 | Internet of things intelligent recognition book positioning query system and method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5907845A (en) * | 1996-07-26 | 1999-05-25 | International Business Machines Corporation | Method and system for organizing on-line books using bookcases |
| CN1426562A (en) * | 2000-11-28 | 2003-06-25 | 皇家菲利浦电子有限公司 | GUI based on non-euclidean geometry |
| CN1924915A (en) * | 2006-09-20 | 2007-03-07 | 中山大学 | Database technique based library intelligent management system |
| CN101877144A (en) * | 2009-11-27 | 2010-11-03 | 深圳职业技术学院 | Three-dimensional modeling method of vast books of virtual library |
-
2010
- 2010-10-26 CN CN201010520038A patent/CN101976459B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5907845A (en) * | 1996-07-26 | 1999-05-25 | International Business Machines Corporation | Method and system for organizing on-line books using bookcases |
| CN1426562A (en) * | 2000-11-28 | 2003-06-25 | 皇家菲利浦电子有限公司 | GUI based on non-euclidean geometry |
| CN1924915A (en) * | 2006-09-20 | 2007-03-07 | 中山大学 | Database technique based library intelligent management system |
| CN101877144A (en) * | 2009-11-27 | 2010-11-03 | 深圳职业技术学院 | Three-dimensional modeling method of vast books of virtual library |
Non-Patent Citations (2)
| Title |
|---|
| 伍华玲 等.济南大学虚拟图书馆漫游系统的设计与实现.《图书馆学刊》.2010,(第3期),全文. * |
| 刘莹.基于VRML的可视化图书馆系统的设计与实现.《中国优秀硕士学位论文全文数据库 信息科技辑》.2009,(第10期),全文. * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101976459A (en) | 2011-02-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101976459B (en) | Method for implementing automatic shelving system of virtual reality library | |
| CN101877144B (en) | Three-dimensional modeling method of vast books of virtual library | |
| US9098530B2 (en) | Scalable rendering of large spatial databases | |
| US20070260628A1 (en) | System and method for providing a virtual database environment and generating digital map information | |
| Hillmann et al. | Metadata in practice | |
| CN101216835B (en) | Data file conversion method and apparatus | |
| Rojas-Sola et al. | Content management system incorporated in a virtual museum hosting | |
| Peters et al. | Insights of an African model for digital library development | |
| Guo et al. | Exploration on the application of new media interactive art to the protection of traditional culture | |
| Oosterom et al. | Generic query tool for spatio-temporal data | |
| Akpokurerie et al. | Economic significance of digital libraries: a structured review | |
| Biella et al. | Virtual museum exhibition designer using enhanced ARCO standard | |
| Abbott et al. | Empire 3D: A collaborative semantic annotation tool for virtual environments | |
| Ogunsola et al. | Developing countries and the need for virtual libraries: problems and prospects | |
| Clark et al. | Digital archive network for anthropology | |
| Sobotkova et al. | Arbitrary offline data capture on all of your androids: The FAIMS mobile platform | |
| Sharma et al. | CBDR: An efficient storage repository for cultural big data | |
| Wang et al. | Design and implementation of an integrated office automation/geographic information system rural E-government system | |
| Sylaiou et al. | Metadata standards for virtual museums | |
| Chen | Virtual Platforms for the Asian Religious Deities in the Era of Pandemic | |
| Kang et al. | Dynamic layout management in a multimedia bulletin board | |
| Li | Construction and Architecture Design of Smart City Database | |
| Wei | Research on Collaborative Innovation of Animation Specialty in Colleges under Digital Technology | |
| Singh et al. | Problem and Prospects of Digital Library in Manipur: A Conceptual Study | |
| Zhu et al. | Vitalizing cultural memory with immersive data storytelling |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20191026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |