区块链技术在物联网平台中的应用
首发时间:2018-01-22
摘要:现今,伴随全球新一轮科学技术革命和产业升级变革的持续深入,区块链技术作为分布式数据存储、点对点传输、共识算法、非对称加密算法等技术的集成应用,近年来已成为各大组织机构研究的热点,产业界也纷纷加大投入力度研究区块链技术在各种领域的应用。本文基于区块链技术,构建了一个物联网区块链应用系统模型,针对适用于物联网平台的区块链共识算法进行研究分析,并基于可行性在以太坊环境下进行物联网去中心化应用的开发,研究表明区块链技术能够在物联网平台下的大数据管理、安全隐私性、应用可扩展性、提供新型交易服务模式等方面提供合理的解决方案。基于研究实践,分析了目前区块链技术在物联网领域还可能存在的问题和可进行深入探索的方向。
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Application of Blockchain in Platform of IoT
Abstract:Nowadays, with a further step into global science and technology revolution and industry upgrade changes in a new round, the blockchain technology as the integrated application of distributed data storage, p2p transmission, consensus algorithm and asymmetric encryption algorithm, has became a hot spot research project among organizations and companys. The industry also increased investment research on blockchain technology in various fields. This paper based on the blockchain technology, constructed an IoT application-system model on the blockchain, analyze and research on the suitable concensus algorithm for the IoT platform, and based on the Ethereum blockchain system to develop distributed IoT applications. Research shows that the blockchain technology can provides the big data managements, data security and privacy, scalability and new service pattern, etc. In the end, based on research practices, put forward some suggestions on the current problems in develop a suitable blockchain system fo the IoT platform and some study-worthy technical direction.
Keywords: internet of things blockchain consensus algorithm smart contract
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