In December 31, 2019, Channel Conference held in Hangzhou branch of China Mobile, China Mobile Design Institute of Hangzhou joint movement, jointly issued the "special network BSN block chain" block chain service network products based on core technology of BSN.
Block chain has changed the way information is connected through a new data transport mechanism for different participants, different sectors of credible data exchange provides an effective technological means to promote the transformation of the Internet information from the Internet to upgrade the value of the Internet. General Secretary Xi stressed that in the eighteenth Politburo collective study "should block chain technology innovation as the core of an important breakthrough, to accelerate the push block chain technology and industry innovation and development", will rise block chain as a national strategy , showing a firm commitment to the development of the block chain.
October 15, 2019, by the State Information Center, China Mobile Communications Corporation, China UnionPay Co., Ltd., Beijing Science and Technology Co., Ltd. led jujube block chain services network (BSN) officially released. Block chain services network (BSN) is a coalition chain architecture, urban public service node and cluster consensus sorting block chain connecting global infrastructure network established through the Internet. Block chain application publishers can choose any combination of city-node cluster publishing applications, application users can access the city node application deployment-related businesses to participate in the authorization. Throughout the process, publishers and users only need to focus on the application of business innovation and business execution, eliminating the need to build and maintain their own block chain operating environment. Block chain services network (BSN) to really set up across the public network, cross-regional, inter-agency global block chain service infrastructure, dramatically reducing the block chain application development, deployment, operation and maintenance costs, exchange and supervision, will play an important role in improving basic digital, intelligent, fine, legalization levels of economic and livelihood, government and so on and so on.
Block chain services network (BSN) is a public network similar to the Internet, open to provide the most convenient and the best quality of the chain block application development and deployment of public resources and environment for developers. But even then the Internet convenient and well-developed, many industries still need a local or private network to run their information technology applications, especially in the fields of government, finance, power, justice and so on. To avoid multiple island-style building blocks chain system in the local area network, a local area network for the block chain operation and management of the environment, in the current block chain technology to become a national strategy under the background, it has a great market demand.
针对这一需求，基于BSN核心技术，BSN研发各方推出了BSN区块链专网产品（以下简称“BSN专网”）。通过在TCP/IP传输的内网或局域网之上搭建一层区块链应用的运行环境，业务系统方利用统一ID、统一网关和统一管理，直接接入专网内提供的区块链环境接口，即可实现业务系统的区块链升级和改造，无需再为每个应用搭建单独的区块链环境。任何业务系统可由现有系统支撑方通过应用门户和API接口轻松发布、参加和管理各种区块链应用。专网管理方可通过管理门户审核和监督上线的区块链应用，并统一控制所有应用的数据权限和ID权限。
BSN专网依托于BSN的底层架构和技术，在保证安全高效运行的同时，又可选择与BSN公网互链互通，满足各类业务对不同网络环境的要求。在大幅降低内部信息化系统区块链升级改造成本的同时，组织实施和监督管控将更为高效便捷，并可实现信息系统区块链服务的统一治理。因此，BSN专网可赋能任何有区块链运行环境需求的内部网络，发展空间和商业价值巨大。
以政务领域为例：近年来，在国家政策的大力支持和推动下，我国的电子政务快速发展，自动化、信息化和智能水平迅速提高。但从现实情况看，电子政务系统仍面临数据孤岛、成本高昂、安全风险、监管缺失等问题，政务系统的支撑能力和服务水平，还不能完全满足实现跨部门与跨区域数据共享、提供一体化高效联动政务服务、完善公民隐私保护、维护网络信息安全等发展需求。而以区块链技术作为底层技术支撑的政务专网，将以全新的思路与解决方案实现政务信息系统的改造升级和治理模式的转型，促进政务提质、降本和增效。因此，各级政府均会加快建设、改造政务领域的区块链运行环境。
目前，部分地区开展的政务信息化区块链改造工作中存在一些突出问题。一是由于政务系统的开发商不同，提供的底层技术平台业务不同，造成区块链改造升级后各系统之间信息难以有效互联互通，甚至可能重蹈电子政务孤岛式建设的历史。二是传统的区块链改造方式是每个应用都需要单独搭建一套运行环境，都要额外购买和部署软硬件设施，大量重复建设而实际利用率不足。三是缺乏统一规划和监管考虑，造成多个区块链应用之间没有统一的密钥管理体系，底层数据异构，无法互联互通。四是区块链底层技术本身较为复杂，单独建设开发成本高，实施周期长。五是部分区块链平台建设无法与政务内网有效融合，甚至采购外部区块链云服务，存在极大安全隐患。
针对以上问题，BSN专网产品基于政务内网/外网现有资源，搭建完整的区块链政务服务网络，包括：底层区块链基础设施网络、配套的管理平台、运维平台和应用门户等。政务内网各委办局的业务系统如需使用区块链技术，可直接在BSN政务专网上同时运行各类区块链应用（取决于系统资源配置）。内网各业务系统数据保存在统一的BSN政务专网区块链存储层，各应用数据在没有授权的情况下完全隔离，各部门通过区块链数据共享节点，根据业务需求向其他部门开放，实现数据互联互通和安全可控。
除了公网和专网之分外，BSN政务专网的技术架构、运行模式与BSN公网基本一致，具有成熟的技术平台和完备的部署经验。从项目立项到上线运行，预计2个月内即可完成。此外，BSN专网的搭建并不影响已有的政务应用服务格局，现有技术支持方不需要额外雇佣区块链开发人员，利用现有技术人员，通过一周的培训，即可在BSN专网内使用任何编程语言，开发区块链应用和进行现有业务系统的链改。
Currently, BSN Zhengwuzhuanwang been successfully deployed in the city of Hangzhou brain platform, with its rapid development, deployment and cost advantages, only a week to complete the "urban road information management and contribution" "Hotel Management disinfection" "1call integral management" "internal up to run a" wait chain multiple applications, a breakthrough in the block chain technology, industrial development, social grassroots governance, government services produce good results optimization and upgrading all aspects and forms can replicate the experience of demonstration.
China Mobile Group Design Institute Co., Ltd. as the block chain services network (BSN) initiator, one of the services the network core patent owner and development alliance block chain service network vice chairman of the unit, with a network architecture design, optimization and system integration of comprehensive technical service capabilities. According to block chain service network development alliance arrangements, China Mobile Design Institute is responsible for BSN private network product integration and sales. Currently, the institute has shifted in the country to integrate collaborative design institute directly under the branches of China Mobile provincial / professional companies, and third-party social channels, extensive organization of human resources and services, to create three-dimensional BSN special network marketing system, strong support and promote large-scale construction BSN special network deployment. If you are interested in IT and software industry channels or agents can be browsed block chain service network BSN's official website to contact us.