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Delivery: <= 5 days. True-PDF full-copy in English will be manually translated and delivered via email. GY/T 339.2-2020: (Cable TV Network Big Data Technical Specification - Part 2: Platform Requirements) Status: Valid
Basic dataStandard ID: GY/T 339.2-2020 (GY/T339.2-2020)Description (Translated English): (Cable TV Network Big Data Technical Specification - Part 2: Platform Requirements) Sector / Industry: Radio, Film & TV Industry Standard (Recommended) Word Count Estimation: 26,257 Date of Issue: 2020-12-22 Date of Implementation: 2020-12-22 Regulation (derived from): Announcement of the State Administration of Radio and Television (2020.12.22) Issuing agency(ies): State Administration of Radio and Television GY/T 339.2-2020: (Cable TV Network Big Data Technical Specification - Part 2: Platform Requirements)---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 specification for CATV's big data-Part 2.Platform's requirements The People's Republic of China Radio, Television and Network Audiovisual Industry Standards CATV Network Big Data Technical Specification 2020-12-22 release 2020-12-22 implementation Issued by the State Administration of Radio and Television 1 Scope...1 2 Normative references...1 3 Terms and definitions...1 4 Abbreviations...2 5 Overview...3 6 Technical Requirements for Data Core Subsystem...4 6.1 Data collection access...4 6.2 Data Storage...5 6.3 Data processing...7 6.4 Data Analysis...9 6.5 Data display...13 6.6 Data Open...14 6.7 Resource Management...14 7 Technical Requirements for Basic Resource Subsystem...15 8 Technical Requirements for Safe Operation Subsystem...15 9 Technical Requirements for Operation and Maintenance Subsystem...15 9.1 Overview...15 9.2 Operation and maintenance capabilities and support guarantee...16 9.3 Operation and maintenance operations...16 9.4 Operation and maintenance process management...16 Appendix A (informative) Big Data Reference System Architecture...18 References...20 ForewordThis 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. This document is Part 2 of GY/T 339 "Cable TV Network Big Data Technical Specification". GY/T 339 has released the following parts. --Part 1.General requirements; --Part 2.Platform requirements; --Part 3.Data rules. Please note that some of the contents of this document may involve patents. The issuing agency of this document is not responsible for identifying these patents. This document is under the jurisdiction of the National Radio, Film and Television Standardization Technical Committee (SAC/TC 239). Drafting organizations of this document. State Administration of Radio and Television Broadcasting and Television Planning Institute, China Electronics Standardization Research Institute, Guangzhou Chengyi Branch Technology Software Development Co., Ltd., Haojing Cloud Computing Technology Co., Ltd., Beijing Dongfang Guoxin Technology Co., Ltd., Wasu Digital TV Media Group Co., Ltd., Academy of Radio and Television Science of the State Administration of Radio and Television, Chongqing Cable Network Co., Ltd., China Broadcasting Corporation Broadcasting Network Co., Ltd., Beijing Gehua Cable Network Co., Ltd., Guangdong Broadcasting Network Co., Ltd., Hubei Provincial Radio and Television Information Network Co., Ltd., Hebei Radio and Television Wireless Media Co., Ltd., Shenzhen Tianwei Video Co., Ltd., Shaanxi Broadcasting Network Media (Group) Co., Ltd., Shaanxi Guangxin New Media Co., Ltd., Guizhou Broadcasting and Television Information Network Co., Ltd. Co., Ltd., Jiangsu Broadcasting and Television Cable Information Network Co., Ltd., Beijing University of Posts and Telecommunications, Beijing Haizhixing Map Technology Co., Ltd., Guangxi Guangxi TV Big Data Technology Co., Ltd., Xinjiang Broadcasting Network Co., Ltd. The main drafters of this document. Yu Ying, Wei Anming, Wu Zhongle, Zhang Qun, Liu Zhi, Wang Shuai, Liu Jingyu, Tang Zhiyan, Li Qingguo, Nie Ming Jie, Deng Xiangdong, Cao Zhi, Wang Qiannan, Zhao Ming, Zhao Shiyuan, Ouyang Feng, Yang Xu, Shen Wen, Tang Yongzhuang, Dong Bin, Liu Junxia, Hu Qiquan, Liu Yanpeng, Liu Tao, Yang Chen, Wang Hongbo, Wang Fei, Mei Yang, Tang Hao, Chen Xin, Yin Zhuo, Cao Yanming, Zhuge Haibiao, Hu Weichen, Zhang Wei, Liu Xiaomin, Wang Xinran, Cao Yang, Li Haibo, Ju Hong, Fu Jing, Zhao Liangfu, Gou Mingyu, Yang Jingyi, Wang Jiyou, Liu Yilan, Zhang Chengrui, Zhou Chuanluo, Fu Lijun, Wang Yao, Fan Fei, Sun Jiayang, Zhang Qi, Tao Wanchang, Zhang Jun, Wang Shigang, Yang Juan, Zheng Lu, Lin Xin, Li Wen, Tu Jun, Lu Yan, Liu Bo, Peng Yutao, Yang Bin.IntroductionGY/T 339 "Cable TV Network Big Data Technical Specification" stipulates the general requirements of the cable TV network big data technical specification, including The functions, performance, interface, security and other requirements of big data systems and data services are applicable to cable TV network big data systems and industries. Planning, design, implementation, acceptance, upgrading, and operation and maintenance of services. GY/T 339 has three parts. Each part is briefly described as follows. --Part 1.General requirements. Specifies the function, performance, interface, and security of the cable TV network big data system and data service And other requirements. --Part 2.Platform requirements. It specifies the structure and technical requirements of the cable TV network big data platform. --Part 3.Data rules. It stipulates the data source, data content and data expression rules of the big data of the cable TV network. Cable TV Network Big Data Technical Specification Part 2.Platform Requirements1 ScopeThis document specifies the structure and technical requirements of the cable TV network big data platform, and also stipulates the cable TV network big data collection, Technical requirements for access, storage, processing, analysis, display and open services. This document applies to the collection, access, storage, processing, analysis, display and open services of cable television network data, as well as to Guide the cable TV network operating agency to carry out the planning, design, implementation, upgrading, and operation and maintenance of the big data platform.2 Normative referencesThe contents of the following documents constitute the indispensable clauses of this document through normative references in the text. Among them, dated reference documents, Only the version corresponding to that date is applicable to this document; for undated references, the latest version (including all amendments) is applicable to this document file. GB/T 22239-2019 Information Security Technology Network Security Level Protection Basic Requirements GB/T 35295-2017 Information Technology Big Data Terminology GB/T 35589-2017 Information Technology Big Data Technical Reference Model GB 50174-2017 Data Center Design Specification GY/T 337-2020 Radio and TV network security rating protection guidelines GD/J 075-2018 TV ratings data exchange interface specification3 Terms and definitionsThe following terms and definitions defined in GB/T 35295-2017 apply to this document. 3.1 Big data It has the characteristics of huge volume, diverse sources, extremely fast generation, variability, etc., and it is difficult to effectively handle with traditional data architecture. The amount of data in the data set. [Source. GB/T 35295-2017, definition 2.1.1] 3.2 Big data reference architecture A high-level conceptual model used as a tool to facilitate open discussions on the inherent requirements, design structure, and operation of big data. [Source. GB/T 35295-2017, definition 2.1.3] 3.3 Data center It consists of computer field station (computer room), computer room infrastructure, information system hardware (physical and virtual resources), information system software and information An entity composed of resources (data), etc. 3.4 Big data platform The data center system based on the big data reference architecture. In this document, it refers to the integration of big data collection, access, storage, and processing. Data processing system for management, analysis, sharing, and various supporting functional components and infrastructure. 3.5 Data collection terminal A software component or physical device that is deployed on a data generating node to implement data standard collection, aggregation and processing. 3.6 Big data system The data processing system based on the big data reference architecture, in this document, refers to the big data platform, data source, data collection A data processing system composed of functional components such as terminals, gateways, and related auxiliary components. [Source. GB/T 35295-2017, definition 2.1.14]. 3.7 Meta data A data unit with attributes such as data type, code, name, and business description that can be used to describe the characteristics of data products. 3.8 Framework A collection composed of functional components such as data collection, access, storage, processing, analysis, and services.4 AbbreviationsThe following abbreviations apply to this document. API Application Programming Interface (Application Programming Interface) BSS Business Support System (Business Support System) CEP Complex Event Processing CPU Central Processing Unit (Central Processing Unit) GPU graphics processing unit (Graphic Processing Unit) HDD hard disk drive (Hard Disk Drive) IO Input and Output (Input and Output) MPI message passing interface (Message-Passing-Interface) MSS Management Support System (Management Support System) NoSQL non-relational database (Not only SQL) OLAP (On-Line Analysis Processing) OSS Operation Support System (Operation Support System) RAID Redundant Arrays of Independent Drives SQL structured query language (Structured Query Language) SSD solid state disk (Solid State Disk) XML Extensible Markup Language (Extensible Markup Language)5 overviewThe big data platform realizes the collection, access, processing, and storage of various types of big data generated during the operation of operating institutions and system operation and maintenance. Storage, analysis, display, sharing, and management, provide data and services for big data consumers, and provide a unified system for data exchange between operating organizations. One interface. Figure 1 adopts the definition of big data reference system architecture in GB/T 35589-2017, and adopts the logic of roles, activities, components, etc. The component describes the composition and business logic of the cable TV network big data platform (hereinafter referred to as the big data platform or platform). About Big Data Reference The system architecture, as well as descriptions of roles, activities, and components, are shown in Appendix A. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GY/T 339.2-2020_English be delivered?Answer: Upon your order, we will start to translate GY/T 339.2-2020_English as soon as possible, and keep you informed of the progress. The lead time is typically 3 ~ 5 working days. 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