GB/T 37119-2018Specification for collecting and processing Volunteered geographic information (English PDF)
自发地理信息收集处理规范
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
December 28, 2018
Implementation date
December 28, 2018
Scope
GB/T 37119-2018 is the English-translated version of 自发地理信息收集处理规范.
GB/T 37119-2018 sets the basic principles and requirements for collecting volunteered geographic information, meaning location-related information supplied by non-professional organizations or private individuals, and for processing it into standardized data.
The principles include verifying that the information can be used, protecting personal privacy, applying security review to confidential content under GB 20263, stating the source of the data and keeping collection and processing traceable.
The content to be collected covers data classification, geometry, attributes and other information, and the processing requirements cover the coordinate reference system, data format and metadata records, with general contents set in a normative annex.
Terms defined include point of interest and trajectory. It was issued on 28 December 2018 and has applied since 28 December 2018.
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Document preview — GB/T 37119-2018
National Standard of the People's Republic of China
- ICS
- 07.040
- Classification
- A 75
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- Foreword
- 1 Scope
- 2 Normative references
- 3 Terms and Definitions
- 4 Basic Principles
- 5 Collecting and finishing content
- 5.1 Data Classification
- 5.2 Geometry
- 5.3 Data Attribute
- 5.4 Other
- 6 Standardized processing requirements
- 6.1 Coordinate Reference System
- 6.2 Data Format
- 6.3 Metadata record
- Appendix A (Normative) General Contents and Descriptions
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
1 Scope
This standard specifies the basic principles and requirements for the collection and standardization of spontaneous geographic information.
This standard applies to the collection and standardization of spontaneous geographic information data.
2 Normative references
The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this document. For undated references, the latest edition (including all amendments) applies to this document.
GB/T 17798 Geospatial Data Exchange Format
GB 20263 navigation electronic map security processing technology basic requirements
GB/T 28442 navigation electronic map data classification and coding
GB/T 35648-2017 Geographic Information Interest Point Classification and Coding
3 Terms and definitions
The following terms and definitions apply to this document.
3.1 Volunteered geographic information
Spatial location-related information provided by non-professional geographic information agencies or natural persons.
3.2 Point of interest (POI)
Describe the location of a particular event and service location. [GB/T 35648-2017, definition 3.1]
3.3 Trajectory
The path of the motion point is described by a single parameter point set. [ISO 19141:2008, definition B.494]
4 Basic principles
Organizations that collect and standardize spontaneous geographic information should follow these principles.
a) identify and verify the availability of spontaneous geographic information;
b) take necessary protective measures for data content related to personal privacy;
c) take necessary security audit and management measures for confidential content in accordance with GB 20263;
d) an indication of the objective or subjective source of the spontaneous geographic information data used;
e) Establish a traceability mechanism for the collection and processing of spontaneous geographic information data.
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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
Referenced standards
Normative references
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Related Standards
GB 20263-2006 — Navigable electronic map - Basic requirements of security processing technology
GB/T 17798-2007 — Geospatial data transfer format
GB/T 28442-2012 — Data classification and coding for navigation electronic map
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GB/T 37119-2018
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