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GB/T 44977-2024Specification for security of positioning service terminal of reference stations using global navigation satellite system (English PDF)

卫星导航定位基准站网终端定位服务安全技术规范

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

November 28, 2024

Implementation date

June 1, 2025

Scope

GB/T 44977-2024 is the English-translated version of 卫星导航定位基准站网终端定位服务安全技术规范.

GB/T 44977-2024 is the Chinese national standard covering the terminal that draws its position from a GNSS reference station network — the security framework, the service and terminal information that has to be protected, the secure transmission channel, the authentication of the terminal's identity and of its entitlement to the service, the encryption that keeps position and terminal data off the open network, the operation, personnel and emergency rules, and the positioning and security tests. Five informative annexes give the record forms for channel status, operation and maintenance, the positioning test and the network, application and data security tests. First edition, under the Ministry of Natural Resources. In force from 1 June 2025. Issued on 28 November 2024, it has been in force since 1 June 2025.

Document preview — GB/T 44977-2024

National Standard of the People's Republic of China

ICS: 07.040
Classification: A 76

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

PrefaceIII
1 Scope1
2 Normative references1
3 Terms and Definitions1
4 Abbreviations3
5 Basic Principles3
6 Overall Framework4
6.1 Security Protection Technology4
6.2 Security Protection Architecture4
6.3 Security Protection Process4
7 Service information and terminal information4
7.1 Service Information4
7.2 Terminal Information5
8 Establishment of secure data transmission channel6
8.1 Basic Requirements6
8.2 Verification Method6
9 Terminal Access Authentication6
9.1 Basic Principles6
9.2 Terminal Identity Authentication6
9.3 Terminal Services Authentication7
10 Data encryption and decryption7
10.1 Basic Principles7
10.2 Service Information Encryption and Decryption7
10.3 Terminal Information Encryption and Decryption7
11 Operation and Maintenance Management8
11.1 Management System8
11.2 Personnel Management8
11.3 Operation Management8
11.4 Emergency Response8
12 Terminal Test9
12.1 Location Service Test9
12.2 Security Testing9
12.3 Test Report9
Appendix A (Informative) Data Transmission Security Channel Status Detection Record Table10
Appendix B (Informative) Operation and Maintenance Management Record Form11
Appendix C (Informative) Positioning Service Test Record Table12
Appendix D (Informative) Network and Communication Security Test Record Form13
Appendix E (Informative) Application and Data Security Test Record Form14
References15

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 for standardization documents" Drafting is required.

Please note that some of the contents of this document may involve patents. The issuing organization of this document does not assume the 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 Technical Committee on Geographic Information Standardization (SAC/TC 230).

This document was drafted by: National Basic Geographic Information Center, Jiangsu Institute of Surveying and Mapping, Guangxi Zhuang Autonomous Region Natural Resources Information Center Center, Shanxi Institute of Surveying, Mapping and Geographic Information, Hunan Institute of Surveying and Mapping Technology, Liaoning Natural Resources Affairs Service Center, Liaoning Natural Resources Department of Surveying, Mapping and Design Institute of Beijing.

The main drafters of this document are: Wu Junli, Wang Xiaoqing, Wang Yong, Ao Minsi, Bi Gang, Zhu Zhaorong, Chen Xiangping, Luo Li, Chen Ming, Zeng Yanyan, Zhang Qinglan, Shu Peng, Yao Maohua, Wang Kaifeng, Ma Yong, Yang Yifei, Chen Chunhua, and Wang Feng.

Satellite navigation positioning base station network terminal positioning service Safety technical specifications

1 Scope

This document specifies the basic principles, overall framework, service information and terminal security positioning services of satellite navigation and positioning base station network terminals.

Information, data transmission security channel establishment, terminal access authentication, data encryption and decryption, operation and maintenance management and terminal testing.

This document is applicable to the development of satellite navigation and positioning base station network terminals, system operation and maintenance, and service applications.

2 Normative references

GB/T 28588

GB/T 35767

GB/T 35769

GB/T 39615

GB/T 39618

GB/T 39786

3 Terms and definitions

The following terms and definitions apply to this document.

3.1 [Source. GB/T 39611-2020, 2.1]

global navigation satellite system reference station; GNSS reference station Conduct long-term continuous observation of satellite navigation signals to obtain observation data, and transmit the observation data to the Ground fixed observation station at the data center.

3.2 GNSS reference station network

It consists of several satellite navigation and positioning base stations, data centers and data communication networks, which are used to provide data, positioning, navigation, timing, location, Systems that provide services such as location, meteorology, and earthquake.

[Source. GB/T 39611-2020, 2.2]

3.3 Data Center

It consists of servers, network equipment, professional software systems and computer rooms, and has data management, data processing and analysis, and product services.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 20 pages — is available in the English PDF.

Referenced standards

Normative references

Editions of GB/T 44977

Edition	Title	Revision	Status
GB/T 44977-2024	Specification for security of positioning service terminal of reference stations using global navigation satellite system	current edition	Current

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