区块链在物联网中的应用

Application of Block Chain in IoT

借助物联网设备的物理防篡改,有助于实现区块链数据从链下到链上的"过程可信";而区块链将各自分离、协议不同的物联网网络链接在一起,可以形成跨系统跨边界的数据共享协作新模式。本文分析了物联网行业基本状况、存在痛点以及区块链在物联网中应用的优势;对区块链+物联网产业现状进行了梳理,对典型应用场景的设计原型进行了总结和归纳,并分析了未来所面临的挑战和改进思路。区块链和物联网融合创新,已在各个垂直行业广泛渗透,未来将加速区块链与实体经济深度融合,助力经济的数字化转型和数字经济的蓬勃发展。

With the physical tamper resistance of IoT devices,it is helpful to realize the“process credibility”of block chain data from on chain to under chain;and the block chain linking the IoT networks which are separate and have different protocols,formes a new model of data sharing collaboration across systems and boundaries.This paper analyzed the basic situation of the IoT industry,the pain points and the advantages of the block chain application in the IoT;the status of the block chain+IoT industry was sorted out,and the prototype of the typical application scenarios were introduced.The challenges and improvement ideas were summarized and analyzed.The block chain and IoT integration innovation has been widely infiltrated in various vertical industries.In the future,the block chain will be deeply integrated with the real economy,which will help the digital transformation of the economy and the vigorous development of the digital economy.