基于物联网标识的智能家居服务体系架构设计

A Smart Home Architecture Based on Internet of Things Identifier

目前,智能家居领域在互联互通方面主要存在两个问题:一个是家庭环境中多个设备之间无法实现较好的互联互通;另一个问题是智能家居系统所采用的标识、操作平台和编程语言没有统一的标准。异构的服务和设备需要彼此协作来共同执行任务。因此,设备和标识的异构性问题会导致智能家居系统的兼容性较差。本文提出了一种基于物联网标识的全新智能家居服务体系架构,明确了智能家居的各参与方及其之间的关系,设计了智能家居服务的具体流程。这种架构可以在对现有的智能家居产品不做额外改变的前提下,实现不同产品之间的互连互通,提高智能家居系统的兼容性和可扩展性。

There are two main problems in smart home field： one problem is the interoperability among multipleappliances in home environment; another rising problem is the difference of identifiers, operating platform and programming languages accepted for smart home systems. Heterogeneous services and devices need to be interoperable each other in order to perform joint execution of tasks. Therefore, the heterogeneity problem of appliance and identifier leads to poor compatibility in smart home systems. This paper proposes a novel smart home architecture based on Intemet of Things （IoT） identifier, which defines the participating parties of smart home and the relationships between them, and designs the specific process of smart home services. This architecture can achieve interoperability among various vendors and improve the compatibility and scalability without doing much extra changes on these existing smart home appliances.