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The drafter of the preliminary standard of the top-level architecture explains the first blockchain standard in China in detail

  

On August, this year, the price of peripheral Bitcoin broke through the US dollar for the first time. Zhang Hua, the head of the chain trading platform operator, told the 21st Century Business Herald on August th that Bitcoin is a mature application blockchain technology. Payment. In the case of transferred small applications, cross-border payment has been successful. However, its technical value has also attracted market funds, which is directly reflected in the sharp increase in trade circulation and steady rise in prices on domestic and foreign trading platforms.
It is worth mentioning that behind the new high of Bitcoin price, the application of block chain as the underlying technology is also expanding. So far, standardization organizations at home and abroad have put the standardization of block chain on the agenda and carried out a series of work, such as organization construction Legendary server Standard research, and made some progress.
Previously, although technology and application were in the process of rapid development, domestic and international standards in the field of blockchain were still blank, and the development of the industry was fragmented and blind, which was not conducive to the development of application blockchain technology.
Recently, the Ministry of Industry and Information Technology officially released its first blockchain standard, blockchain reference architecture. As of December, the drafter of the standard, Wanda Group Network Technology Advanced Technology Research Center, said in an interview with reporters in the 21st Century quarter of the economic report that the standard of ecological significance for the development of the block was released as a major industrial chain. At present, the blockchain industry has just started. In China, the standardization of blockchain and blockchain helps to unify the understanding of blockchain, standardize and guide the development of various industry chains, and promote the solution of key technical problems of blockchain.
Standard of the first chain
Ji Zhoudong believes that the standardization of block chains has been put on the agenda by the Standardization Organization at home and abroad, and actively carries out standard research and preparation in China, and is in line with international advanced technology.
It is reported that the distributed technical committee book prepared by the International Organization for Standardization (ISO) on blockchain and April, and the first working meeting held in April, established the working group, the case study group of the reference framework, classification and ontology research group, the research group privacy of the security group's identity authentication, and the research team smart contract of the seven working groups and research groups. On the contrary, the ecosystem of blockchain is systematically introduced through the main participants of the first domestic standard of user view and functional view of the Expo and the core functional components specified in detail.
"The standard positioning of the first block chain standard system is clear, and the ideal prototype structure within the standard scope is mainly based on the use of system methods to describe the technical architecture, and the description and design of technology chain blocks are applicable to block chain technology." Ji Zhou said in the 21st Century Economic Report.
Ji Zhou, the key point to solve the four major problems. The first is consensus: the unified definition of terms can help developers and users understand the concept of chain; The second module: the reference module architecture includes various levels and their relationships, as well as the services provided by the service module; The third is the industry standard: the function view describes the basic functions that should be provided, and the fourth is the need to help users and businesses; Ecological integration: from the perspective of users, clear ecological functions and different user scopes.
According to the 21st Century Economic Reporter, after the standard was issued, it has experienced extensive comments and discussions from all relevant units throughout the country. At the beginning of this year, the Shanghai Financial Information Industry Association solicited comments on the "Information Technology and Distributed Technology Book Reference Architecture (Draft)" (hereinafter referred to as the "Notice") issued by each member of the Blockchain Technology Alliance and relevant units.
Among them, Lei Ying Technology proposed two draft opinions. First, although the user view and function view are described in detail in the standard, the implementation viewpoint is not within the scope of the standard. Second, although this standard describes user views and functions