Research on Wireless Sensor Network Routing Protocol Based on Internet of Things

The development and application of the Internet of things and the basic structure of wireless sensor network are briefly introduced, routing protocol in wireless sensor network is studied in detail. Since the wireless sensor network is a kind of energy-limited and resource-limited network, the routing protocol must guarantee the smaller routing expenses and the reducing energy consumption. Based on the analysis and research of existing wireless sensor network routing protocol, this paper emphasizes on the detailed analysis of the hierarchy routing protocol LEACH algorithm. The paper also introduces two improved algorithms according to the limit of LEACH protocol.