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GB/T 39783-2021 English PDF

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US$489.00 · In stock
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GB/T 39783-2021: Technical requirement for data processing center of BeiDou ground-based augmentation system
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 39783-2021	489	Add to Cart	5 days	Technical requirement for data processing center of BeiDou ground-based augmentation system	Valid

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Basic data

Standard ID: GB/T 39783-2021 (GB/T39783-2021)
Description (Translated English): Technical requirement for data processing center of BeiDou ground-based augmentation system
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: U65
Word Count Estimation: 26,267
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 39783-2021: Technical requirement for data processing center of BeiDou ground-based augmentation system

---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.
Technical requirement for data processing center of BeiDou ground-based augmentation system ICS 47.020.70 CCSU65 National Standards of People's Republic of China Technical requirements for data processing center of Beidou foundation enhancement system Released on 2021-03-09 2021-10-01 implementation State Administration of Market Supervision and Administration Issued by the National Standardization Management Committee

Foreword Ⅲ Introduction Ⅳ 1 Scope 1 2 Normative references 1 3 Terms, definitions and abbreviations 1 3.1 Terms and definitions 1 3.2 Abbreviations 1 4 Overall architecture 2 4.1 Frame 2 4.2 Overall function 3 4.3 Overall indicators 4 5 Data processing center computer room 4 5.1 Composition 4 5.2 General requirements 4 5.3 Location of the machine room 5 5.4 Equipment layout 5 5.5 Integrated wiring system 5 5.6 Environmental conditions 5 5.7 Building structure 5 5.8 Supporting system 5 6 Hardware support platform 5 6.1 Configuration 5 6.2 Composition 6 6.3 Function 6 6.4 Performance 6 7 Software support platform 6 7.1 Function 6 7.2 Composition 6 7.3 Distributed Data Bus 7 7.4 Unified data access software 7 7.5 Data analysis and calculation service software 8 7.6 Data Storage Management Software 8 7.7 System operation and maintenance management software 9 8 Core business software 9 8.1 Composition 9 8.2 General requirements 9 8.3 Data receiving and distributing subsystem 10 8.4 Data Processing Subsystem 12 8.5 Data Broadcasting Subsystem 17 8.6 Operation monitoring subsystem 18 9 Information Security Protection Platform 20 9.1 Security and confidential construction requirements 20 9.2 Construction principles and basis 20 9.3 Functions of the information security protection platform 20

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" Drafting. Please note that some of the contents of this document may involve patents. The issuing agency of this document is not responsible for identifying patents. This document was proposed by the Equipment Development Department of the Central Military Commission. This document is under the jurisdiction of the National Beidou Satellite Navigation Standardization Technical Committee (SAC/TC544). Drafting organizations of this document. China Ordnance Industry Standardization Institute, Qianxun Position Network (Zhejiang) Co., Ltd., China Ordnance Science Research Institute, Wuhan University, Northern Information Control Research Institute Group Co., Ltd., China Ordnance Industry Information Center. The main drafters of this document. Mai Lubo, Cai Yi, Li Geyang, Lou Yidong, Yang Dongpeng, Xu Chuan, Xu Xueyong, Fan Jiaxing, Xu Hui, Xie Zhijun, Zhang Mingbin and Zhang Hongbing.

Introduction

The Beidou ground-based augmentation system is an important national information infrastructure used to provide high-precision positioning services. Network system, data processing center, operation service platform, data broadcasting system, user terminal, information security protection system, backup system, etc. composition. The Beidou ground-based augmentation system receives navigation signals transmitted by navigation satellites through several reference stations established on the ground at a certain distance. The information network is transmitted to the data processing center, and after processing, the orbit correction number of the navigation satellite, the clock error correction number, the ionospheric correction number, and the regional difference are generated. Data, millimeter-level post-processing data and other data products are broadcast through satellite, digital network (mobile communication network, Internet, etc.), digital broadcasting, etc. It provides download services of post-processing data products through the Internet to meet the wide-area meter and decimeter level within the scope of the Beidou ground-based augmentation system. Real-time positioning and navigation requirements at the centimeter level, regional centimeter level, and post-processing millimeter-level positioning service requirements. In order to systematically optimize, upgrade and solidify the Beidou ground-based enhancement system base station, communication network, data processing, data interface, data broadcast The main technologies such as development and operation services have enabled these technologies to provide technical support and useful guidance for similar construction projects at home and abroad, and have established the "Beidou Technical Specifications for the Construction and Acceptance of Base Stations of Ground-based Enhancement System Part 1.Construction Specifications "Beidou Ground-based Enhancement System Base Station Construction and Inspection Acceptance Technical Specifications Part 2.Acceptance Specifications" "Beidou Ground-based Augmentation System Communication Network System Technical Specifications" "Beidou Ground-based Augmentation System Number According to the technical requirements of the processing center", "Satellite Navigation Ground-based Augmentation System Data Processing Center Data Interface Specification", "Satellite Navigation Ground-based Augmentation System Broadcast Transmission Interface Specification Part 1.Mobile Communication Network "Satellite Navigation Ground-based Augmentation System Broadcast Interface Specification Part 2.China Mobile Multimedia Broadcasting” “Satellite Navigation Ground-based Augmentation System Broadcast Interface Specification Part 3.FM Frequency Band Digital Audio Broadcasting” “Beidou Ground-based Augmentation System The Beidou Ground-based Enhancement System is a series of standards that support each other, coordinate and support each other, which is composed of national standards such as "Technical Requirements for Access to the Network of Standard Reference Stations". This document systematically stipulates the content of the construction of the data processing center of the Beidou foundation enhancement system, which is the data processing center of the Beidou foundation enhancement system. Provide a basis for the construction of the management center. Technical requirements for data processing center of Beidou foundation enhancement system

1 Scope

This document specifies the overall architecture of the data processing center of the Beidou ground-based augmentation system, the computer room of the data processing center, the hardware support platform, and the software The content and technical requirements of the software support platform, core business software, and information security protection platform. This document is applicable to the construction and acceptance of the data processing center (hereinafter referred to as the data processing center) of the Beidou Foundation Augmentation System.

2 Normative references

The contents of the following documents constitute the indispensable clauses of this document through normative references in the text. Among them, dated quotations Only the version corresponding to that date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to This document. GB/T 22239-2019 Information Security Technology Network Security Level Protection Basic Requirements GB/T 37018-2018 Satellite Navigation Ground-based Augmentation System Data Processing Center Data Interface Specification GB/T 37019.1-2018 Satellite Navigation Ground-based Augmentation System Broadcast Interface Specification Part 1.Mobile Communication Network GB/T 37019.2-2018 Satellite Navigation Ground-based Augmentation System Broadcast Interface Specification Part 2.China Mobile Multimedia Broadcasting GB/T 37019.3-2018 Satellite navigation ground-based augmentation system broadcast interface specification Part 3.FM frequency band digital audio broadcasting GB/T 39267-2020 Beidou satellite navigation terminology GB 50174-2017 Data Center Design Specification GB 50217-2018 Electric Power Engineering Cable Design Standard GB 50311-2016 Code for Design of Generic Cabling System Engineering GB 50462-2015 Data Center Infrastructure Construction and Acceptance Specification 3 Terms, definitions and abbreviations 3.1 Terms and definitions The terms and definitions defined in GB/T 39267-2020 apply to this document. 3.2 Abbreviations The following abbreviations apply to this document. AC. ArrayCabinet API. Application Programming Interface (ApplicationProgrammingInterface) BDS. BeiDou Navigation Satellite System (BeiDouNavigationSateliteSystem) BINEX. Binary Exchange Format (BinaryExchangeFormat) DCB. Differential Code Bias (DifferentialCodeBias) ERP. Earth Rotation Parameters (EarthRotationParameters) EDA. Equipment Distribution Area (EquipmentDistributionArea) ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 39783-2021_English be delivered?

Answer: Upon your order, we will start to translate GB/T 39783-2021_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 39783-2021_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 39783-2021_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.