面向垂直行业专网的确定性SLA指标分级研究

张沐风; 李洪星; 王柯; 李晓良; 刘雅琼; 胡怡红; 寿国础

doi:10.11959/j.issn.1000-0801.2024182

您当前的位置：

首页 >

文章列表页 >

面向垂直行业专网的确定性SLA指标分级研究

研究与开发 | 更新时间：2024-09-23

- 面向垂直行业专网的确定性SLA指标分级研究
- Deterministic service level agreement: indicator classification in private networks for vertical industry
- 电信科学 2024年40卷第8期页码：63-77
- 作者机构：
  
  1.北京邮电大学，北京 100876
  2.中国信息通信研究院，北京 100083
  3.中国移动通信集团设计院有限公司，北京 100080
- 作者简介：
  
  [ "张沐风（2000- ），女，北京邮电大学硕士生，主要研究方向为时间敏感网络、网络时间同步。" ]
  [ "李洪星（1990- ），男，博士，北京邮电大学网络与交换技术全国重点实验室在站博士后，主要研究方向为时间同步、时间敏感网络和边缘计算。" ]
  [ "王柯（1973- ），女，中国信息通信研究院高级工程师，主要研究方向为通信网络和产业发展研究、卫星互联网、北斗、国际通信、应急通信、行业专网通信。" ]
  [ "李晓良（1979- ），女，博士，现就职于中国移动通信集团设计院有限公司，主要研究方向为通信系统研发与集成。" ]
  [ "刘雅琼（1988- ），女，博士，北京邮电大学信息与通信工程学院副教授，主要研究方向为边缘计算、车联网和边缘智能。" ]
  [ "胡怡红（1961- ），女，北京邮电大学信息与通信工程学院副教授，主要研究方向为光纤与无线网络技术、网络监控与管理、软件定义网络架构与技术。" ]
  [ "寿国础（1965- ），男，博士，北京邮电大学信息与通信工程学院教授，主要研究方向为接入网络与边缘计算、光纤与无线网络虚拟化、网络构建与路由、移动互联网与应用。" ]
- 基金信息：
  
  国家重点研发计划项目(2022YFC3803700)
- DOI：10.11959/j.issn.1000-0801.2024182
  中图分类号： TN929
- 收稿：2024-04-19，
  
  修回：2024-06-15，
  
  纸质出版：2024-08-20
- 稿件说明：
移动端阅览
张沐风,李洪星,王柯等.面向垂直行业专网的确定性SLA指标分级研究[J].电信科学,2024,40(08):63-77.

ZHANG Mufeng,LI Hongxing,WANG Ke,et al.Deterministic service level agreement: indicator classification in private networks for vertical industry[J].Telecommunications Science,2024,40(08):63-77.
张沐风,李洪星,王柯等.面向垂直行业专网的确定性SLA指标分级研究[J].电信科学,2024,40(08):63-77. DOI： 10.11959/j.issn.1000-0801.2024182.

ZHANG Mufeng,LI Hongxing,WANG Ke,et al.Deterministic service level agreement: indicator classification in private networks for vertical industry[J].Telecommunications Science,2024,40(08):63-77. DOI： 10.11959/j.issn.1000-0801.2024182.

摘要

以经济有效的方式满足不同行业客户差异化的确定性服务质量体验，有利于推进垂直行业确定性专网建设。面对多种细分行业不同维度的确定性服务质量需求，服务等级协议（service level agreement

SLA）指标的分类分级十分重要。首先总结了垂直行业中多种类型确定性服务的应用场景，并对各类型业务进行了指标需求分析。然后，提出了确定性SLA指标体系并总结了各指标的分级设计方案，解决当前网络SLA指标对于确定性属性体现不足的问题，帮助降低行业客户和服务提供商之间的指标理解对齐难度，使得网络能契合不同行业的确定性服务需求。最后，对未来的工作进行了展望。

Abstract

Meeting the differentiated deterministic service quality experience of customers in different industries in an economically effective manner is conducive to promoting the construction of a vertical industry deterministic private network. In the face of various segmented industries and different dimensions of deterministic service quality requirements

the classification and grading of SLA(service level agreement) indicators are very important. Firstly

various types of application scenarios of deterministic service in vertical industries were summarized

and indicator requirements analysis was conducted for each type of business. Then

a deterministic SLA indicator system was proposed and a hierarchical design scheme for each indicator was summarized to solve the problem of insufficient reflection of deterministic attributes in current network SLA indicators

and help reducing the difficulty of understanding and aligning indicators between industry customers and service providers

and enable the network to meet the deterministic service needs of different industries. Finally

prospects for future work were presented.

关键词

Keywords

references

工业和信息化部 . 关于印发《工业互联网创新发展行动计划（2021-2023年）》的通知 [Z ] . 2020 .

MIIT . Notice on the issuance of the "Industrial Internet Innovation and Development Action Plan (2021-2023) "[Z ] . 2020 .

国务院 . 国务院关于印发“十四五”数字经济发展规划的通知 [Z ] . 2022 .

State Council . Notice of the State Council on printing and distributing the "14th Five-Year Plan" for the development of the digital economy [Z ] . 2022 .

3GPP. Summary of Rel-16 work items, V16.2.0: TR, 21.916 [S ] . 2022 .

3GPP. Study on enhanced support of industrial Internet of things (IIoT) in the 5G system (5GS), V17.0.0: TR 23.700-20 [S ] . 2021 .

3GPP. Study on 5G timing resiliency and TSC&URLLC enhancement， V18.0.0， TR 23.700-25 [S ] . 2022 .

黄韬 , 刘江 , 汪硕 , 等 . 未来网络技术与发展趋势综述 [J ] . 通信学报 , 2021 , 42 ( 1 ): 130 - 150 .

HUANG T , LIU J , WANG S , et al . Survey of the future network technology and trend [J ] . Journal on Communications , 2021 , 42 ( 1 ): 130 - 150 .

朱瑾瑜 , 段世惠 , 张恒升 , 等 . 时间敏感网络技术在工业互联网领域应用必要性分析 [J ] . 电信科学 , 2020 , 36 ( 5 ): 115 - 124 .

ZHU J Y , DUAN S H , ZHANG H S , et al . Analysis on the application necessity of time-sensitive network technology in the field of industrial interconnection [J ] . Telecommunications Science , 2020 , 36 ( 5 ): 115 - 124 .

李卫 , 孙雷 , 王健全 , 等 . 面向工业自动化的5G与TSN协同关键技术 [J ] . 工程科学学报 , 2022 , 44 ( 6 ): 1044 - 1052 .

LI W , SUN L , WANG J Q , et al . Key technologies to enable 5G and TSN coordination for industrial automation [J ] . Chinese Journal of Engineering , 2022 , 44 ( 6 ): 1044 - 1052 .

中兴通讯 , 中国移动研究院有限公司 . 面向工业互联网的5G TSN实践与展望白皮书 [R ] . 2022 .

ZTE, CMRI . 5G TSN practices and perspectives for the industrial internet white paper [R ] . 2022 .

汪硕 , 王佳森 , 蔡磊 , 等 . 面向工业制造的确定性网络技术发展研究 [J ] . 中国工程科学 , 2021 , 23 ( 2 ): 22 - 29 .

WANG S , WANG J S , CAI L , et al . Development of deterministic networking techniques for industrial manufacturing [J ] . Strategic Study of CAE , 2021 , 23 ( 2 ): 22 - 29 .

段晓东 , 刘鹏 , 陆璐 , 等 . 确定性网络技术综述 [J ] . 电信科学 , 2023 , 39 ( 11 ): 1 - 12 .

DUAN X D , LIU P , LU L , et al . Review of deterministic networking technology [J ] . Telecommunications Science , 2023 , 39 ( 11 ): 1 - 12 .

5G确定性网络产业联盟. 5G确定性网络产业白皮书 [R ] . 2020 .

5 GDNA . 5G deterministic networking industry white paper [R ] . 2020 .

5G确定性网络产业联盟. 5G确定性网络+工业互联网融合白皮书 [R ] . 2020 .

5 GDNA . 5G deterministic networks + industrial internet convergence white paper [R ] . 2020 .

5G确定性网络产业联盟. 5G确定性网络架构产业白皮书 [R ] . 2021 .

5 GDNA . 5G deterministic network architecture industry white paper [R ] . 2021 .

张国新 . 5G专网关键技术及定制服务实践 [J ] . 广东通信技术 , 2022 , 42 ( 12 ): 25 - 29 .

ZHANG G X . Key technologies and customized service practice of 5G private network [J ] . Guangdong Communication Technology , 2022 , 42 ( 12 ): 25 - 29 .

工业互联网产业联盟 . 5G+TSN融合部署场景与技术发展白皮书 [R ] . 2021 .

AII . 5G+TSN integration deployment scenarios and technology development white paper [R ] . 2021 .

GSMA . Smart grid 5G network slicing [R ] . 2020 .

国家发展和改革委员会 , 国家能源局 , 国家互联网信息办公室 , 等 . 关于印发《能源领域5G应用实施方案》的通知 [R ] . 2021 .

NDRC , NEA , CIIO , et al . Circular on the issuance of the implementation plan for 5G application in the energy sector [R ] . 2021 .

中国移动 , 华为 , 宝钢 , 等 . 5G智慧钢铁白皮书 [R ] . 2020 .

China Mobile , HUAWEI , BAOSTEEL , et al . 5G smart steel white paper [R ] . 2020 .

3GPP. Service requirements for cyber-physical control applications in vertical domains, V18.3.0, TS 22.104 [S ] . 2021 .

IMT-2020(5G)推进组 . 5G确定性承载网络SLA指标体系白皮书 [R ] . 2021 .

IMT-2020(5G) Promotion Group . 5G deterministic bearer network SLA metrics system white paper [R ] . 2021 .

中国信息通信研究院 . 5G端到端切片SLA行业需求研究 [R ] . 2020 .

CAICT . Research on industry requirements for 5G end-to-end slicing SLA [R ] . 2020 .

IETF . RFC 8578: deterministic networking use case [R ] . 2019 .

TM Forum . GB917 SLA management handbook release 3.1 [R ] . 2012 .

TM Forum . GB917 SLA management handbook, volume 2: concepts and principles release 2.5 [R ] . 2005 .

GSMA . Official document NG.116: generic network slice template version 2.0 [R ] . 2019 .

3GPP. 5G end to end key performance indicators (KPI), V18.3.1: TS 28.554 [S ] . 2023 .

IEC . IEC 61907:2009 communication network dependability engineering [S ] . 2009 .

3GPP. Service requirements for the 5G system, V19.3.0: TS 22.26 [S ] . 2023 .

ITU-T . Definitions and terminology for synchronization networks: G.810 [S ] . 1997 .

周俊 , 赵墨颖 , 刘克清 , 等 . 面向5G专网的SLA保障与实现 [C ] // 2022年5G网络创新研讨会 . 2022 : 25 - 30 .

ZHOU J , ZHAO M Y , LIU K Q , et al . SLA guarantee and implementation for 5G private networks [C ] // Proceedings of the 5G Network Innovation Seminar ( 2022). 2022 : 25 - 30 .

中兴通讯 . IP网络未来演进技术白皮书3.0-增强确定性网络 [R ] . 2023 .

ZTE . Future evolution of IP networks technical white paper 3.0 - enhanced deterministic networks [R ] . 2023 .

赵飞龙 , 王丽莉 . 5G多站定位精度分析与提升方法 [J ] . 物联网学报 , 2023 , 7 ( 3 ): 95 - 102 .

ZHAO F L , WANG L L . Multi-station positioning accuracy and enhancement method for 5G [J ] . Chinese Journal on Internet of Things , 2023 , 7 ( 3 ): 95 - 102 .

宿晨庚 , 郭树人 , 刘旭楠 , 等 . 北斗三号基本系统空间信号质量评估 [J ] . 电子与信息学报 , 2020 , 42 ( 11 ): 2689 - 2697 .

SU C G , GUO S R , LIU X N , et al . Signal quality assessment of BDS-3 preliminary system [J ] . Journal of Electronics & Information Technology , 2020 , 42 ( 11 ): 2689 - 2697 .

吴海涛 , 李孝辉 , 卢晓春 , 等 . 卫星导航系统时间基础 [M ] . 北京 : 科学出版社 , 2011 .

WU H T , LI X H , LU X C , et al . Time base for satellite navigation systems [M ] . Beijing : Science Press , 2011 .

3GPP. System architecture for the 5G System (5GS), V17.8.0, TS 23.501 [S ] . 2023 .

RASHEED A , GIHHANI S , AJMAL S , et al . Vehicular ad hoc network (VANET): a survey, challenges and applications [C ] // Proceedings of VANET Second International Workshop . Singapore : Springer , 2017 : 39 - 51 .

HASAN K F , WANG C , FENG Y , et al . Time synchronization in vehicular ad-hoc networks: a survey on theory and practice [J ] . Vehicular Communications , 2018 , 14 : 39 – 51 .

European GNSS Service Centre . Report on time and synchronisation user needs and requirements [R ] . 2021 .

NIST . An evaluation of dependencies of critical infrastructure timing systems on the global positioning system (GPS) [R ] . 2021 .

IEEE Standards Association . IEEE Std 1588-2008, IEEE standard for a precision clock synchronization protocol for networked measurement and control system [S ] . 2008 .

IEEE Standards Association . IEEE Std 1588-2019, IEEE standard for a precision cock synchronization protocol for networked measurement and control system [S ] . 2020 .

LIPINSKI M , WLOSTOWSKI T , SERRANO J , et al . White rabbit: a PTP application for robust sub-nanosecond synchronization [C ] // Proceedings of 2011 IEEE International Symposium on Precision Clock Synchronization for Measurement, Control and Communication . Munich : IEEE Press , 2011 : 25 - 30 .

网络通信与安全紫金山实验室 . 未来网络白皮书 [R ] . 2021 .

PML . Future networks white paper [R ] . 2021 .

华为 . 时间敏感和确定性网络白皮书 [R ] . 2017 .

HUAWEI . Time-sensitive and deterministic betworking whitepaper [R ] . 2017 .

POPOVSKI P , CHIARIOTTI F , HUANG K B , et al . A perspective on time toward wireless 6G [C ] // Proceedings of the IEEE , 2022 , 110 ( 8 ): 1116 - 1146 .

O-RAN Alliance . O-RAN: towards an open and smart RAN [R ] . 2018 .

5G-ACIA . Key 5G use cases and requirements [R ] . 2019 .

裴郁杉 , 王友祥 , 黄蓉 , 等 . 5G/5G-A确定性技术体系赋能工业互联网 [J ] . 邮电设计技术 , 2023 ( 5 ): 25 - 32 .

PEI Y S , WANG Y X , HUANG R , et al . 5G/5G-A deterministic technologies empowering industrial internet [J ] . Designing Techniques of Posts and Telecommunications , 2023 ( 5 ): 25 - 32 .

WANG C X , YOU X H , GAO X Q , et al . On the road to 6G: visions, requirements, key technologies, and testbeds [J ] . IEEE Communications Surveys & Tutorials , 2023 , 25 ( 2 ): 905 - 974 .

浏览量

1384

下载量

CSCD

文章被引用时，请邮件提醒。

提交

工具集

关联资源

面向工业互联网的5G空口双发选收技术应用研究

时间敏感网络中的冗余机制研究综述

5G+行业现场网技术与产业发展综述

面向工业互联网的5G边缘计算发展与应用

基于云边协同的工业互联网实践