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GB/T 38311-2019Communication protocols and interfaces of public security and protection system in urban rail transit (English PDF)

城市轨道交通安全防范通信协议与接口

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

December 10, 2019

Implementation date

July 1, 2020

Scope

GB/T 38311-2019 is the English-translated version of 城市轨道交通安全防范通信协议与接口.

GB/T 38311-2019 is the Chinese standard "Communication protocols and interfaces of public security and protection system in urban rail transit".

Its scope clause reads: This standard specifies the network structure, basic indicators and performance requirements, safety requirements, safety requirements, Site-level networking unit communication protocol, networking platform communication protocol, access requirements for non-standard systems, and inspection and testing requirements.

This standard is applicable to the development of communication protocols and interfaces for urban rail transit safety prevention and networking systems, scheme inspection, system acceptance, and R & D and production of related equipment.

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Document preview — GB/T 38311-2019

National Standard of the People's Republic of China

ICS: 93.080
Classification: Q 84

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

Foreword I
1 Scope
2 Normative references
3 Terms and definitions
4 Abbreviations
5 Networking Structure
6 Basic indicators and performance requirements
7 Security requirements
8 Site-level networking unit communication protocol
9 Networking Platform Communication Protocol
10 Access requirements for non-standard systems
11 Inspection and testing
Appendix A (Normative Appendix) Object Uniform Coding Rules
Appendix B (informative) Example SIP message
Appendix C (Normative Appendix) Description of SDP Fields and Playback Control Commands
Appendix D (informative) Control command content and format
Appendix E (Normative) Description of Alarm Types
Appendix F (Normative) Log Type Description
References

1 Scope

This standard specifies the network structure, basic indicators and performance requirements, safety requirements, safety requirements,

Site-level networking unit communication protocol, networking platform communication protocol, access requirements for non-standard systems, and inspection and testing requirements.

This standard is applicable to the development of communication protocols and interfaces for urban rail transit safety prevention and networking systems, scheme inspection, system acceptance, and

R & D and production of related equipment.

2 Normative references

The following documents are essential for the application of this document. For dated references, only the dated version applies to this article

Pieces. For undated references, the latest version (including all amendments) applies to this document.

GB/T 25724-2017 Technical requirements for digital video and audio codecs for public safety video surveillance

GB/T 28181-2016 Technical requirements for information transmission, exchange and control of public safety video surveillance networking systems

GM/T 0015 Digital certificate format specification based on SM2 cryptographic algorithm

GM/T 0026-2014 Security Certification Gateway Product Specification

ISO /IEC 13818-1..2013 Information technology. Generic coding of moving pictures and sound information. Part 1. System (Information technology-Genericcodingofmovingpicturesandassociatedaudioinformation-Part 1. Systems)

ITU-TRec.G.711-1988 Pulse code modulation (PCM) of speech frequency [Pulsecodemodulation (PCM) of voicefrequencies]

ITU-TRec.G.723.1-1996 Common part of digital transmission system. 5.3kbit/s and 6.3kbit/s multimedia communication transmission

Dual rate speech coder in transmission (Dualratespeechcoderformultimediacommunicationstransmittingat5.3 and6.3kbit/s)

ITU-TRec.G.729-1996 Common part of digital transmission systems. using conjugate structure to replace digitally excited linear predictions

8kbit/s speech coding [Codingofspeechat8kbit/susingconjugate-structurealgebraic-code-excitedlinear prediction (CS-ACELP)]

IETFRFC2030 Version 4 of the Simple Network Time Protocol (SNTP) for IPv4, IPv6, and OSI [SimpleNet- workTimeProtocol (SNTP) Version4forIPv4, IPv6andOSI]

IETFRFC2326-1998 Real-time streaming protocol [(RTSP) RealTimeStreamingProtocol]

IETFRFC2976 SIPINFO Method (TheSIPINFOMethod)

IETFRFC3261-2002 Session Initiation Protocol (SIP. SessionInitiationProtocol)

IETFRFC3265 Session Initiation Protocol (SIP). Event Notification [SessionInitiationProtocol (SIP). SpecificEvent

Notification]

IETFRFC3428 SIP extension for instant messaging [SessionInitiationProtocol (SIP) Extensionfor

InstantMessaging]

IETFRFC4566-2006 Session Description Protocol (SessionDescriptionProtocol)

IETFRFC5280 X.509 Internet PKI Certificate and Certificate Revocation List (CRL) [InternetX.509PublicKeyIn- frastructureCertificateandCertificateRevocationList (CRL) Profile) […]

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 87 pages — is available in the English PDF.

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