CN107423413A - Digital library management service system based on cloud computing - Google Patents
Digital library management service system based on cloud computing Download PDFInfo
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- CN107423413A CN107423413A CN201710632062.8A CN201710632062A CN107423413A CN 107423413 A CN107423413 A CN 107423413A CN 201710632062 A CN201710632062 A CN 201710632062A CN 107423413 A CN107423413 A CN 107423413A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/28—Databases characterised by their database models, e.g. relational or object models
- G06F16/289—Object oriented databases
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/21—Design, administration or maintenance of databases
- G06F16/211—Schema design and management
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/25—Integrating or interfacing systems involving database management systems
- G06F16/252—Integrating or interfacing systems involving database management systems between a Database Management System and a front-end application
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/28—Databases characterised by their database models, e.g. relational or object models
- G06F16/284—Relational databases
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
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Abstract
The invention discloses a kind of digital library management service system based on cloud computing, helps digital library to carry out information resources share to a greater extent using cloud computing, is advantageous to the data that user obtains his shop in real time, preferably meets the information requirement of user；The traffic handing capacity changed on demand by cloud computing enhancing digital library, can obtain more network bandwidths and computing capability when accessing peak, can be given back in idle, realize service dynamic management；The user service of personalization is provided by cloud computing using huge data resource and computing capability for digital library, in the case where ensureing privacy, the information such as record, accession page are browsed, borrow and retrieve by BMAT user, more perfect personalized service is provided, meanwhile reduce construction and the maintenance cost of digital library.
Description
Technical field
The invention belongs to cloud library technical field, is related to a kind of management service of libraries system.Specifically one kind is based on
The digital library management service system of cloud computing.
Background technology
Cloud computing is " grid computing ", " Distributed Calculation ", the development of " internet calculating ", has ultra-large calculating
And storage capacity, virtualization technology can be relied on, " cloud " can be extended at any time, meets continually changing application demand；It can carry
For a variety of services such as online document, information search, scientific algorithm, data mining, data storage, without by subscriber's main station performance
Limitation, and on-demand service, pay-for-use can be realized, reach the purpose of high-efficiency and low-cost.
The correlation technique of internet constantly advances, and people are increasingly used to that information money is consulted and obtained via internet
Source, the business of traditional libraries is based on paper resources, and this has resulted in their crisis.Digital library is
Brand-new medium, can provide the information of magnanimity, and information has the numerous form of expression：Image, document, audio, video
Deng in digital library, such multimedia messages are indispensable.Therefore, digital library's data volume to be managed is got over
Come bigger, the high speed development of network technology, the popularization of mobile intelligent terminal, the mobile device being connected with internet are also got in addition
Come more, the system load amount of digital library is increasing, and this requires it must have to digest and arrange number Ju in large quantities
Superior ability, traditional Digital Library Services forming types have seemed unable to do what one wishes, and digital library initially enters cloud meter
The calculation epoch.
The content of the invention
It is an object of the invention to provide a kind of digital library management service system based on cloud computing.
The purpose of the present invention can be achieved through the following technical solutions：
Digital library management service system based on cloud computing, including model data layer, control algolithm layer and performance should
With layer；
The model data layer, for the isomeric data in bottom heterogeneous database to be mapped in digital library system
The resource object that portion's function logic calls, there is provided the algorithm of heterogeneous data source calls and the exploitation to isomeric data source control should
Use interface；
The control algolithm layer, is established on model data layer, is divided into multiple modules and is realized, including asset creation is calculated
Method collection, resource inventory set of algorithms, establish Index Algorithm collection, resource searching set of algorithms, resource viewing algorithm collection, metamessage management calculation
Method collection and library management set of algorithms, each module complete a kind of atomic function, are easy to implement the reusability of functions of modules；
The performance application layer, there is provided the support of high-level digital library's class application, calculate model data layer and control
The operation of method layer is abstracted, and data source, operative algorithm that overall process is related to are established to digital library and is defined as task, there is provided
Application interface amount of money user interface is called for user.
Further, the model data layer includes heterogeneous database, relational database OBJECT mapping module and object set；
The heterogeneous database, the popular business or PostgreSQL database provided by numerous manufacturers form, different numbers
There is specific driver, different access modes and corresponding sql like language according to storehouse, realize different degrees of relational database
Feature；
The relational database OBJECT mapping module, will be corresponding corresponding to the isomerism feature of different relational databases
Isomeric relationship database is encapsulated into object, there is provided the mapping of isomeric relationship database；
The object set, is the various resource objects of digital library's memory storage, including resource file, metamessage data,
Source data catalogue, data resource can be different database table structure storages, meet fixed form, the succession of support target
Property and polymorphism.
Further, the performance application layer provides user interface and application interface, digital library system built-in function
Module provides services by two kinds of forms of user interface and open applications interface, and domestic consumer is by directly accessing the user of system
Interface uses platform, and professional user uses the various functions unit service of platform offer by the open applications interface of calling platform
Beneficial effects of the present invention：Digital library management service system provided by the invention based on cloud computing, use
Cloud computing helps digital library to carry out information resources share to a greater extent, is advantageous to the money that user obtains his shop in real time
Material, preferably meets the information requirement of user；The traffic handing capacity changed on demand by cloud computing enhancing digital library,
More network bandwidths and computing capability can be obtained when accessing peak, can be given back in idle, realize service dynamic management；
The user service of personalization is provided by cloud computing using huge data resource and computing capability for digital library, ensured
In the case of privacy, the information such as record, accession page are browsed, borrow and retrieved by BMAT user, there is provided more
Perfect personalized service；Meanwhile construction and the maintenance cost of digital library are reduced, librarian need not be frequent
Computer, server to library etc. are safeguarded, upgraded and updated, i.e., no longer need to carry out large-scale IT investments, only
Need less expense to rent service, the realizations such as the data storage of cloud computing, retrieval, network insertion and press services pay.
Brief description of the drawings
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the system schematic of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained all other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
As shown in figure 1, the invention provides a kind of digital library management service system based on cloud computing, including model
Data Layer, control algolithm layer and performance application layer.
Model data layer, it is to realize the Data Structures based on cloud computing digital library, for bottom isomery number
The resource object of digital library system built-in function logic calling is mapped to according to the isomeric data in storehouse, there is provided heterogeneous data source
Algorithm call and the development and application interface to isomeric data source control.Model data layer includes heterogeneous database, relation number
According to storehouse OBJECT mapping module and object set.
Heterogeneous database, the popular business or PostgreSQL database provided by numerous manufacturers form, different databases
With specific driver, different access modes and corresponding sql like language, different degrees of relation data Al Kut is realized
Sign, when user builds corresponding digital library, the database product of corresponding manufacturer can be selected according to existing resource situation.
Relational database OBJECT mapping module, corresponding to the isomerism feature of different relational databases, by corresponding isomery
Relational database is encapsulated into object, there is provided the mapping of isomeric relationship database.
Object set, is the various resource objects of digital library's memory storage, including resource file, metamessage data, source number
According to catalogue etc., data resource can be different database table structure storages, meet fixed form, the inheritance of support target
And polymorphism so that the corresponding function that system provides has more independence and autgmentability, and the keeper of digital library utilizes system
The object can of system completes the related Shuo Yu libraries database work such as book cataloging.
Control algolithm layer, it is to realize the internal control set of algorithms based on cloud computing digital library, establishes in model data
On the object set of layer, it is divided into multiple modules and realizes, including asset creation set of algorithms, resource inventory set of algorithms, foundation index
Set of algorithms, resource searching set of algorithms, resource viewing algorithm collection, metamessage management algorithm collection and library management set of algorithms, each
Module completes a kind of atomic function, the reusability of functions of modules is easy to implement, using virtual technology structure, in the compiling rank of software
Section is defined function interface, in pair that the constructed fuction dynamic load of running call functional module class needs to create
As carrying out initial setting up to system using configuration file, user's configuration file when building digital library, can construct more
The digital library to tally with the actual situation.
The master data that control algolithm layer calls is isomeric data of the model data layer Jing Guo relational database object map
Object, these isomeric data objects respectively define Object Operations corresponding to one group, and each Object Operations can complete paired data pair
The establishment of elephant, renewal, Check such as look for, deleted at the basic operation.
Application layer is showed, is to realize the service layer based on cloud computing digital library, there is provided other high-level digital books
The support of shop class application, the operation to model data layer and control algolithm layer are abstracted, and overall process is established to digital library
The data source that is related to, operative algorithm are defined as task, there is provided application interface is called for user, there is provided system maintaining interface and
User authentication and authorization invocation, when domestic consumer creates digital library using Web modes, so that it may complete to create, catalogue, search
Data and the related work of management digital library.
Due to stored in digital library be active data object resource, system provides development and application interface for this,
The application program based on cloud computing Digital Library Platform feature can be embodied for User Exploitation, application program can be called various
Service, the various functions provided using Digital Library Platform.
Performance application layer provides user interface and application interface, digital library system inner function module pass through user circle
The two kinds of forms in face and open applications interface provide service, and domestic consumer uses platform by directly accessing the user interface of system,
Professional user uses the various functions unit service of platform offer by the open applications interface of calling platform.For safeguards system
Safety, the service that open applications interface provides is all visible service of all external programs, but is to being related to system administration etc.
The use of system security permission only provides system user interface and is called, and it is outer to realize that user interface can also call application interface
The service that portion's program can be called.
The function of system realizes that to the user paid no attention to be all transparent, and user is not required to the realization it is to be understood that function, without
The computing capability and storage capacity of consideration system, as long as providing the user the service of needs from different asystem function units,
And the service of needs is submitted into system with various mission profiles, system performs automatically, and provides the user service.
Digital library management service system provided by the invention based on cloud computing, digital book is helped using cloud computing
Shop carries out information resources share to a greater extent, is advantageous to the data that user obtains his shop in real time, preferably meets user's
Information requirement；The traffic handing capacity changed on demand by cloud computing enhancing digital library, can be obtained more when accessing peak
It more network bandwidths and computing capability, can be given back in idle, realize service dynamic management；Utilized by cloud computing huge
Data resource and computing capability for digital library provide personalization user service, in the case where ensureing privacy, pass through
BMAT user's browses, borrows and retrieves the information such as record, accession page, there is provided more perfect personalized service；
Meanwhile reduce construction and the maintenance cost of digital library, librarian need not often the computer to library,
Server etc. is safeguarded, upgraded and updated, i.e., no longer needs to carry out large-scale IT investments, only needs less expense to rent cloud
Services pay is pressed in the service such as the data storage of calculating, retrieval, network insertion, realization.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
At least one implementation of the present invention is contained in reference to specific features, structure, material or the feature that the embodiment or example describe
In example or example.In this manual, identical embodiment or example are not necessarily referring to the schematic representation of above-mentioned term.
Moreover, specific features, structure, material or the feature of description can close in any one or more embodiments or example
Suitable mode combines.
Above content is only to structure example of the present invention and explanation, affiliated those skilled in the art couple
Described specific embodiment is made various modifications or supplement or substituted using similar mode, without departing from invention
Structure surmounts scope defined in the claims, all should belong to protection scope of the present invention.
Claims (3)
1. the digital library management service system based on cloud computing, it is characterised in that：Including model data layer, control algolithm layer
With performance application layer；
The model data layer, for the isomeric data in bottom heterogeneous database to be mapped to work(inside digital library system
The resource object that energy logic is called, there is provided the algorithm of heterogeneous data source calls and the development and application to isomeric data source control connect
Mouthful；
The control algolithm layer, is established on model data layer, is divided into multiple modules and is realized, including asset creation algorithm
Collection, resource inventory set of algorithms, establish Index Algorithm collection, resource searching set of algorithms, resource viewing algorithm collection, metamessage management algorithm
Collection and library management set of algorithms, each module complete a kind of atomic function, are easy to implement the reusability of functions of modules；
The performance application layer, there is provided the support of high-level digital library's class application, to model data layer and control algolithm layer
Operation be abstracted, data source, operative algorithm that overall process is related to are established to digital library and is defined as task, there is provided application
Interface amount of money user interface is called for user.
2. the digital library management service system according to claim 1 based on cloud computing, it is characterised in that：The mould
Type data Layer includes heterogeneous database, relational database OBJECT mapping module and object set；
The heterogeneous database, the popular business or PostgreSQL database provided by numerous manufacturers form, different databases
With specific driver, different access modes and corresponding sql like language, different degrees of relation data Al Kut is realized
Sign；
The relational database OBJECT mapping module, corresponding to the isomerism feature of different relational databases, by corresponding isomery
Relational database is encapsulated into object, there is provided the mapping of isomeric relationship database；
The object set, is the various resource objects of digital library's memory storage, including resource file, metamessage data, source number
According to catalogue, data resource can be different database table structures storage, meet fixed form, the inheritance of support target and
Polymorphism.
3. the digital library management service system according to claim 1 based on cloud computing, it is characterised in that：The table
Existing application layer provides user interface and application interface, and digital library system inner function module is answered by user interface with open
Service is provided with two kinds of forms of interface, domestic consumer uses platform by directly accessing the user interface of system, and professional user is led to
Cross the various functions unit service that the open applications interface of calling platform uses platform to provide.
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| CN201710632062.8A CN107423413A (en) | 2017-07-28 | 2017-07-28 | Digital library management service system based on cloud computing |
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| CN201710632062.8A CN107423413A (en) | 2017-07-28 | 2017-07-28 | Digital library management service system based on cloud computing |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107798148A (en) * | 2017-12-20 | 2018-03-13 | 江西白莲钢质制品有限公司 | A kind of archives |
| CN114298696A (en) * | 2022-01-24 | 2022-04-08 | 嘉应学院 | Digital library knowledge management system based on cloud computing |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103077446A (en) * | 2013-01-18 | 2013-05-01 | 浪潮电子信息产业股份有限公司 | Library informatization platform based on cloud computing |
| CN104462185A (en) * | 2014-10-13 | 2015-03-25 | 南京邮电大学 | Digital library cloud storage system based on mixed structure |
| CN107315776A (en) * | 2017-05-27 | 2017-11-03 | 国网安徽省电力公司信息通信分公司 | A kind of data management system based on cloud computing |
-
2017
- 2017-07-28 CN CN201710632062.8A patent/CN107423413A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103077446A (en) * | 2013-01-18 | 2013-05-01 | 浪潮电子信息产业股份有限公司 | Library informatization platform based on cloud computing |
| CN104462185A (en) * | 2014-10-13 | 2015-03-25 | 南京邮电大学 | Digital library cloud storage system based on mixed structure |
| CN107315776A (en) * | 2017-05-27 | 2017-11-03 | 国网安徽省电力公司信息通信分公司 | A kind of data management system based on cloud computing |
Non-Patent Citations (1)
| Title |
|---|
| 裴红罗 等: ""基于云计算的数字图书馆平台架构设计"", 《中国农业科技导报》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107798148A (en) * | 2017-12-20 | 2018-03-13 | 江西白莲钢质制品有限公司 | A kind of archives |
| CN114298696A (en) * | 2022-01-24 | 2022-04-08 | 嘉应学院 | Digital library knowledge management system based on cloud computing |
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Application publication date: 20171201 |