The Software Design Of Wireless Sensor Networks Mote On ZigBee

With the development of science and technology,the wireless sensor network(WSN) is appeared,which integrate of network communication technologies,sensor technology and information processing.WSN is a kind of self-organization network formed through wireless communication,which include many network nodes.It could implement the quantification of data collection,data processing and the application of transmission,it is a new area in modern information technology, has a very broad development prospect.With the in-depth study of wireless sensor networks,it has a more higher demand.The technology of IEEE802.15.4/ZigBee is an effective,economic,low-rate data transmission network technology,it can work on 2.4GHz or 868/915MHz radio frequency.ZigBee technology has the features of low-power,low-cost,short-distance commuication ,reliable data transmissions,security,etc,it gradually becomes the hot issue in domestic and foreign.The thesis is for the research of wireless sensor network on ZigBee technology.The work is focus on the part of program of software,content of the study are as follows:(1) Focus on the analysis and understanding of ZigBee protocol stack.Selection of hardware, wirte program of wireless communication between ZigBee nodes.(2) With ZigBee protocol stack specification to analysis of MpZBee1.0-3.8, the protocol stack migration across hardware platforms,and debug.(3) Design and develop basic application of the procedures,forms a star,multi-nodes,single router wireless sensor controlled and monitored with four nodes,then through coordinator of the serial to control and magage the whole network.(4) Last,though the software of wireless sensor network management,test and demonstrate the application of the system.