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Geographic information -- Catalogue service specification
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GB/Z 25598-2010
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Basic data | Standard ID | GB/Z 25598-2010 (GB/Z25598-2010) | | Description (Translated English) | Geographic information -- Catalogue service specification | | Sector / Industry | National Standard | | Classification of Chinese Standard | A75 | | Classification of International Standard | 07.040; 35.240.70 | | Word Count Estimation | 60,636 | | Date of Issue | 2010-12-01 | | Date of Implementation | 2011-03-01 | | Quoted Standard | GB/T 17694-2009; GB/T 19710-2005; ISO 23950-1998 | | Regulation (derived from) | ?National Standard Approval Announcement 2010 No.9 (Total No.164) | | Issuing agency(ies) | Ministry of Health of the People's Republic of China | | Summary | This standard specifies the directory services of geographic information technology requirements. Directory contains the directory service model and service interface definitions. The technical guidance document applies to the discovery and management of geographic information metadata. And design and build geographic information directory service systems. | GBZ25598-2010: Geographic information -- Catalogue service specification---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Geographic information. Catalog service specification
ICS 07.040; 35.240.70
A75
People's Republic of China national standardization of technical guidance documents
Geographic Information Directory Service Specification
Posted on.2010-12-01
2011-03-01 implementation
General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
China National Standardization Administration released
Directory
Foreword Ⅲ
1 Scope 1
2 Normative references 1
3 Terms and Definitions and Abbreviations 1
3.1 Terms and definitions 1
3.2 Abbreviations 2
4 directory service model 2
4.1 Overview 2
4.2 Functional Model 2
4.3 Information Model 2
4.4 Interface Model 2
4.5 Message Protocol 3
5 directory service interface definition 3
5.1 Public Interface 3
5.2 Discovery Interface 15
5.3 Management Interfaces
Appendix A (Informative) Relationship with ISO 23950.1998 35
Appendix B (Normative) Conformance testing requirements 36
Appendix C (Normative) Directory Service Interface XML Schema Description 37
Appendix D (informative) directory service attribute set encoding rules 52
Appendix E (informative) Example search string 54
References 57
Foreword
Appendix A, Appendix D and Appendix E of this Guidance Document are informative annexes and Appendix B and Appendix C are normative appendices.
The guidance of technical documents proposed by the State Bureau of Surveying and Mapping.
This guidance document is governed by the National Geographic Information Standardization Technical Committee (SAC/TC230).
The main drafting of this technical guidance document. National Information Center, Wuhan University, China Institute of Standardization.
The main drafters of this technical guidance document. Xu Feng, Huan Mao Sheng, Chang Na, Shi Wenwen, Wang Zi Liang, Gong Jian Ya, Gao Wenxiu, Li Xiaolin.
Geographic Information Directory Service Specification
1 Scope
This technical note sets out the technical requirements for establishing a Directory Service for Geographic Information, including a Directory Services Model and a Directory Services Interface
definition.
This Guidance Document is applicable to the discovery and management of geographic information metadata and the design and implementation of a geographic information cataloging system
set up.
2 Normative references
The following documents contain provisions which, through reference in this Guidance Document, become the provisions of this Guidance Note document. All dated
Reference documents, all subsequent amendments (not including errata content), or revisions do not apply to this guidance document, however, drums
Recipients of the agreement based on this guidance document are encouraged to study whether the latest versions of these documents are applicable. All undated references
The latest version of this document applies to this guidance document.
GB/T 17694-2009 Geographic information terms (ISO /T S19104.2008, IDT)
GB/T 19710-2005 Geographic Information Metadata (ISO 19115.2003, MOD)
ISO 23950.1998 Information and Documentation Information Retrieval (Z39.50) Application Service Definition and Protocol Specifications
3 Terms and definitions and abbreviations
3.1 Terms and definitions
The following terms and definitions apply to this guidance document.
3.1.1
Geographic Information Resource geographicinformationresourse
Able to meet the needs of a geographical information related assets or means.
3.1.2
Catalog service catalogueservice
Services that provide discovery and management of geographic information resource description information.
3.1.3
Operation operation
The object can be called to perform the conversion and query specifications.
An operation includes a name and a series of parameters.
[GB/T 17694-2009, Definition B.332]
3.1.4
Interface
A collection of named operations that describe the characteristics of an entity's behavior.
[GB/T 17694-2009, Definition B.260]
3.1.5
State
A persistent data object that reflects the internal value or measurable description of all member attributes of an object at a given time.
Note. The status is usually related to the object's identifier and the object's timestamp.
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