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At the CCBN theme report meeting, the State Administration o

source: author: Release time:2021-01-13 10:40:50 Views

CCBN主题报告会”上,国家新闻出版广电总局党组成员、副局长田进指出,2017年国家新闻出版广电总局要抓的一项重点工作是全国有线电视网络整合和互联互通的平台建设。去年5月31日,全国有

  At the "CCBN theme report meeting", Tian Jin, member of the Party group and deputy director of the State Administration of press, publication, radio, film and television, pointed out that a key task of the State Administration of press, publication, radio, film and television in 2017 is the construction of a national cable TV network integration and interconnection platform. On May 31 last year, the national cable TV network interconnection platform was officially launched and debugged.

  At the "CCBN theme report meeting", Tian Jin, member of the Party group and deputy director of the State Administration of press, publication, radio, film and television, pointed out that a key task of the State Administration of press, publication, radio, film and television in 2017 is the construction of a national cable TV network integration and interconnection platform. On May 31 last year, the national cable TV network interconnection platform was officially launched and debugged.

  On March 23, at yesterday's "CCBN theme report meeting", Tian Jin, member of the Party group and deputy director of the State Administration of press, publication, radio, film and television, pointed out that a key task of the State Administration of press, publication, radio, film and television in 2017 is the construction of a national cable TV network integration and interconnection platform. On May 31 last year, the national cable TV network interconnection platform was officially launched and debugged. At present, pilot projects have been carried out simultaneously in Hainan, Shaanxi, Hebei, Jiangsu, Beijing and Shanghai. The equipment installation of all 32 stations of the new Beijing Shanghai 100g OTN transmission system project has been basically completed. The 100g OTN system expansion project involves 158 construction stations, of which 121 stations have been basically installed.

  Tian Jin, member of the Party group and deputy director of the State Administration of press, publication, radio, film and television

  In the past year, the development concept of radio, film and television was "integration, innovation, transformation and upgrading". Today, one year later, integration, innovation, transformation and upgrading are still major tasks of radio, film and television development, and the requirements are higher and more urgent.

  Tian Jin pointed out that at present and in the future, we should focus on and strive for breakthroughs in the following four aspects, so as to speed up the process of integration, innovation, transformation and upgrading of radio, film and television.

  The first is to accelerate the integration, innovation, transformation and upgrading of radio and television media, and create a new type of mainstream media. This includes two aspects: one is to adapt to the profound changes in the pattern of communication, and speed up the deep integration and integrated development of media. Second, it is necessary to adapt to the audience's expectations for high-quality audio and video, and constantly improve the quality of production and broadcasting technology, from analog to digital, from standard definition to high-definition.

  Secondly, accelerate the integration and innovation, transformation and upgrading of radio, film and television transmission coverage network, and develop in the direction of integration of heaven and earth, interconnection, broadband interaction and intelligent collaboration. First, we should continue to speed up the two-way construction of digital broadband radio and television network. Second, it is necessary to accelerate the integration of wired and wireless satellite intelligent collaboration. Last year, SARFT successively approved Guizhou, Chongqing, Gansu, Guangdong and Shaanxi cable TV network companies to carry out the first phase test and pilot work of radio and TV cable wireless convergence network, and studied and determined a new generation of satellite live broadcasting technology system architecture integrating Beidou Positioning, downloadable conditional access and intelligent TV operating system.

  Among them, the national cable TV network integration and interconnection platform construction is a key work of SARFT in 2017. At present, the development of China's cable TV network has reached a critical stage, with 223 million actual cable TV users and 197 million digital TV users, with a digitization rate of 88.34%. The two-way network covers more than 145 million users, with more than 60 million two-way network penetration users, 73 million cable HD users and 23 million broadband users. Although all provinces (autonomous regions and municipalities) have basically realized "one province, one network".

  However, with the rapid development of network and digital technology, the innovation, transformation and upgrading of CATV network business are restricted by decentralized operation and segmented development, and the resource advantages and scale benefits can not be brought into full play. Sustainable development is facing major challenges, so the pace of integration must be accelerated.

  In November last year, the Propaganda Department of the CPC Central Committee, the Ministry of Finance and the State Administration of press, publication, radio, film and television issued the "opinions on accelerating the integration and development of the national cable TV network", which clearly proposed to realize the national one network by the end of the 13th five year plan, and determined the tasks of the first and second steps.

  Among them, the first step is that China Radio and Television Network Corporation (hereinafter referred to as State Grid Corporation) becomes a shareholder of provincial unlisted cable television network companies, and cooperatively promotes network integration, interconnection platform construction and national business development.

  As for the first step, Zeng Qingjun, deputy general manager of China Radio and television network Co., Ltd., said at the recent "ccbn-bdf Forum: International Summit of cable digital TV operators" that during the 13th Five Year Plan period, China Radio and television will jointly complete the planning and construction of the first and second phases of the interconnection platform with provincial network companies. Using investment to drive the construction of interconnection platform, it is planned that the total investment of phase I and phase II projects is 100 billion yuan, including 31 billion yuan in phase I and 69 billion yuan in phase II.

  The first phase of the project is: central platform construction, provincial sub platforms (access network and terminal transformation) construction in eight provinces (Hebei, Hunan, Hainan, Xinjiang, Qinghai, Ningxia, Shaanxi and Inner Mongolia), pilot community network construction in six places (Shaanxi, Shanghai, Beijing, Jiangsu, Hainan and Hebei), and broadband transformation of 20 million households. The second phase is: expansion and upgrading of the central platform for interconnection, two-way broadband transformation of the access network and intelligent terminal construction, and the broadband transformation of 100 million households.

  The main objectives of the first and second phases of the platform are divided into five aspects: in terms of backbone transmission network, 46305km optical cable line will be built, from "three horizontal and three vertical" to "five horizontal and five vertical", 100g OTN will be built in an all-round way, and 400g / 1T OTN will be built in some key sections.

  In terms of radio and television broadband data network, there are 6 cores, 31 backbones, 3 naps, 10 direct connection points, 3 international channels and dual plane target architecture. The target of edge nodes covers 337 cities in China, and directly provides broadband services for man and even residential areas.

  In terms of access network and terminal, 120 million access network will be transformed into two-way broadband, and terminal intelligent will be upgraded and replaced.

  In terms of business platform, the architecture is fast in place, the process is customized on demand, and the capacity is expanded on demand. The goal is to cover 200 million cable TV network users nationwide, and provide integrated video, broadband broadcasting, value-added applications and other services; In the aspect of information system, boss matches the total number of users, OSS and MSS synchronous coverage, business arrival and network integration Province, settlement and billing, business configuration and management, customer relationship management (CRM), integrated operation and maintenance, integrated management, etc.

  In terms of radio and television cloud platform, new IDC bases in Beijing, Xi'an and the East are built to absorb the existing data centers in the province and form hierarchical division. The first level center covers the whole country, the second level center covers the area, and the third level center covers the local area. Internet resources are introduced in an all-round way, and the rate of intra network traffic is more than 90%.

  The second step is to promote the establishment and listing of national cable TV network joint-stock companies, and integrate and restructure with the listed cable network companies through equity replacement, absorption and merger. The first step of work is being actively promoted by State Grid Corporation. It is necessary to further strengthen and speed up the progress, strive to complete on time, and seize the opportunity to promote the second step of work.

  "We hope to take the construction of interconnection platform as an opportunity to promote the unified planning and construction of national cable TV network as soon as possible, accelerate the integration of production factors, promote the integration and interoperability of business, content, platform, network and terminal, enhance cross domain service capacity, cross network transmission capacity and overall competitiveness, and realize large-scale and intensive development. It is hoped that the provincial radio and television administrative departments and local network companies will attach great importance to it, take the initiative to study and make joint efforts, with the strong support of all relevant parties, and do a good job in the construction and operation of network integration and interconnection platform, so as to lay a solid foundation for the further innovation and development of cable network. "

  The third aspect of radio, film and television integration innovation, transformation and upgrading is to accelerate the construction of intelligent integration of radio, film and television supervision system, and improve the monitoring, supervision and security capabilities. Specifically, we can start from four aspects: speeding up the construction and improvement of the radio and television monitoring and supervision platform of network assimilation; improving the modern film supervision system. The third is to attach great importance to and effectively strengthen safety management; the fourth is to vigorously promote the research and development and application of core technologies and key standards, and enhance the ability of independent innovation.

  The fourth aspect of the focus is to vigorously promote the R & D and application of core technologies and key standards, and enhance the ability of independent innovation. "If a worker wants to do a good job, he must first sharpen his tools." Core technology and key standards promote innovation and development, lead the progress of the times, and determine the development direction and way of radio, film and television. To grasp the initiative of future development, we must face the forefront of science and technology, occupy the commanding height of science and technology, and focus on tackling key technologies and key standards.

  Tian Jin pointed out that at present, the work of the State Administration of press, publication, radio, film and television on standards and innovation focuses on the following areas:

  First, strengthen the R & D and application of key technology and standard system of radio and television media convergence. Focus on the research and experiment of scientific and technological innovation in radio and television integrated media production and broadcasting cloud platform and service cloud platform, establish the standard system, strive to make breakthroughs in key technologies such as ultra high definition television, virtual reality interaction and integrated media digital copyright protection, and lead the innovation and development of standardized industry. By 2020, a new generation of radio and television integrated media technology and standard system will be basically established.

  The second is to strengthen the R & D and application of key technology and standard system of radio and television network. Focus on the research and experiment of scientific and technological innovation in radio and television wireless two-way interaction, cable wireless satellite collaborative integration, integrated transmission coverage network, new generation satellite live broadcasting system, radio and television intelligent terminal, smart family, smart community, network and information security, monitoring and supervision, and establish a standard system; Strive to make breakthroughs in key technologies such as cloud computing, big data, heterogeneous network interconnection, cross domain operation support system, high-performance core network, low-cost diversified access network, cable WiFi, intelligent TV operating system, intelligent media gateway, etc. At present, tvos, the smart TV operating system, has launched version 2.0, and we will continue to speed up the innovation, application and popularization.

  Third, increase the innovation of key technology and equipment in the film industry. Speed up the research on the localization of film projection equipment, strengthen the research and development and application of domestic technology and equipment such as giant screen projection, new light source projection, immersive sound, as well as film production, transmission, management and other processes and systems, increase the support for the construction of key laboratories and innovation engineering centers, formulate relevant high-tech film standards, and strive to develop a number of backbone film industry industrial enterprise.

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