Research And Implementation On Wireless Sensor Network Platform And Routing Protocol

Wireless Sensor Network(WSN) is the technology with the development of wireless communication and embedded technology at the end of last century. It becomes one of the hottest topics in the research field because of its broad application.In this paper, the design of WSN platform and WSN routing protocol are discussed. And the development of sensor node is the key to the implementation of WSN platform, which hardware is composed of ATmega128L, CC1000 and other chips. Meanwhile TinyOS is the operation system for it.Routing protocol is another key technology for WSN, in this paper, we introduce several famous WSN routing protocol. And according to our request, we design the improvement routing protocol based on flooding. It is proved to be an effective routing protocol.In the last of this paper, we develop three applications based on the WSN platform and routing protocol, which is helpful for us to develop more applications in future.