基于LTE系统的物联网架构的研究与设计

Research and design of Internet of things architecture based on LTE system

由于通信网络在物联网架构中的缺位,使得早期的物联网应用往往在部署范围、应用领域等诸多方面有所局限,终端之间以及终端与后台软件之间都难以开展协同。随着物联网发展,建立端到端的全局物联网将成为必须,通信网络将成为物联网的基础承载网络,移动通信终端也可实现与物联网终端的融合。首先简单地介绍了物联网和长期演进(LTE)系统,分析了两种技术融合的可能性和必要性,然后提出了一种LTE技术与物联网技术相互融合的一种架构,最后研究了基于新架构的物联网在供应链中的应用。

As the mobile communication network is not used in the Internet of Things （IOT）, the scope of applications and many other areas of the IOT have been limited. With the development of the IOT, in order to expand the application range, the establishment of the end to end global IOT becomes necessary. The communication networks will be the bearer network of IOT, and mobile communication terminals can also be used as IOT terminals. Firstly, this paper gave a brief introduction about the IOT and the LTE system, analyzed the possibility and necessity of the cooperation of the two kinds of technology, and proposed an architecture of the IOT based on LTE system. Finally, this paper gave a supply chain application based on the new architecture.