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GB/T 41445-2022 English PDF

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US$499.00 · In stock
Delivery: <= 5 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 41445-2022: Data model and representation for indoor map
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 41445-2022	499	Add to Cart	5 days	Data model and representation for indoor map	Valid

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Basic data

Standard ID: GB/T 41445-2022 (GB/T41445-2022)
Description (Translated English): Data model and representation for indoor map
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: A75
Word Count Estimation: 25,261
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 41445-2022: Data model and representation for indoor map

---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.
Data model and representation for indoor map ICS 07.040 CCSA75 National Standards of People's Republic of China Indoor map data model and expression Published on 2022-04-15 2022-04-15 Implementation State Administration for Market Regulation Released by the National Standardization Administration directory Preface III 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 Abbreviations and symbols 3 4.1 Abbreviations 3 4.2 UML Notation 3 5 Conceptual Model 4 5.1 Overview 4 5.2 Element Model 5 5.3 Attribute Model 7 5.4 Relational Model 7 5.5 Geometric representation model 8 6 Element Classification and Attribute Definition 9 6.1 Overview 9 6.2 Basic Attributes of Component Feature Class 9 6.3 Basic attributes of functional feature class 12 6.4 Basic attributes of facility feature class 13 6.5 Basic Attributes of Path Feature Class 14 6.6 Extended attributes 15 7 Classification and Definition of Relationships 15 7.1 Overview 15 7.2 Basic Relationships 15 7.3 Extending Relationships 17 8 Basic Rules of Geometric Expression of Elements 18 8.1 Overview 18 8.2 Spatial benchmarks 18 8.3 Correspondence between elements and primitives 18 8.4 Primitive Expression Rules 19 Appendix A (normative) indoor map element classification code 20 Reference 21

foreword

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1.Structure and Drafting Rules of Standardization Documents" drafted. Please note that some content of this document may be patented. The issuing agency of this document assumes no responsibility for identifying patents. This document is proposed by the Ministry of Natural Resources of the People's Republic of China. This document is under the jurisdiction of the National Geographic Information Standardization Technical Committee (SAC/TC230). This document was drafted by. National Basic Geographic Information Center, Wuhan University, Beijing University of Architecture, Shenzhen University, Sichuan Shihuizhitu Space Information Technology Co., Ltd., Nanjing Normal University, Beijing Baidu Netcom Technology Co., Ltd., Beijing NavInfo Technology Co., Ltd. The main drafters of this document. Jiang Jie, Chen Ruizhi, Du Xiao, Shao Yuanzheng, Gao Wenxiu, Zhu Qing, Zhang Junhui, Li Hongli, Chen Lijun, Long Yi, Deng Yuejin, Zheng Yi, Zhu Xinyan, Huang He, Wang Jian, Wu Zhongheng, Zhang Shuliang, Zhang Hongping, Zhang Ling, Ruan Ling, Zhang Yeting, Shen Jie, Wei Shuangfeng. Indoor map data model and expression

1 Scope

This document specifies the conceptual model, element classification and attribute definition, relationship classification and definition, and expression rules for indoor map data. This document applies to the organization and application of indoor map data.

2 Normative references

The contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, dated citations documents, only the version corresponding to that date applies to this document; for undated references, the latest edition (including all amendments) applies to this document. There are no normative references in this document.

3 Terms and Definitions

The following terms and definitions apply to this document. 3.1 map (for web map services) map A graphical representation of geographic information suitable for display on a computer screen in a digital image file. [Source. GB/T 17694-2009, B.297] 3.2 indoor map A map describing the composition, distribution and interrelationship of spatial elements within a building. 3.3 element feature Abstraction of real-world phenomena. [Source. GB/T 17694-2009, B.179] 3.4 single building An independent building with a defined function. 3.5 buildingcomplex A complex building composed of multiple building units. Note. Including single type (single building) and group type (multiple buildings). Configure functional spaces suitable for different activities within the complex, such as office, living, Business, catering, conference, entertainment, etc. 3.6 floor Horizontal division of building units. ......

Image

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 41445-2022_English be delivered?

Answer: Upon your order, we will start to translate GB/T 41445-2022_English as soon as possible, and keep you informed of the progress. The lead time is typically 3 ~ 5 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 41445-2022_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 41445-2022_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.