区块链技术在智慧家庭中的应用

Application of Blockchain Technology in Smart Home

智慧家庭正逐渐成为引领智慧生活的新时尚,介绍了一种基于区块链和物联网面向消息中间件(MOM)的智慧家庭体系结构的实现,该体系结构具有2个网关,用于内部家电的管理。对物联网MOM、消息队列遥测传输(MQTT)协议和区块链体系结构进行基本概述,讨论区块链技术中以太坊智能合约的概念。提出了区块链技术和物联网设备集成方面的一些问题和挑战,介绍了智慧家庭应用程序实现的案例。

Smart home gradually becomes a new fashion,leading a smart life.Therefore,a smart home architecture based on blockchain and message-oriented Internet of Things(IoT)middleware is introduced here,which has two gateways for the management of internal appliances.A basic overview is firstly provided,including message-oriented IoT middleware,MQTT(Message Queue Telemetry Transmission)protocol,blockchain architecture and the concept of Ethereum smart contract in blockchain technology.Then,problems and challenges in the integration of blockchain technology and IoT devices are put forward.Finally,the smart home architecture is proposed.