Realization of Wireless Sensor Network Based on CC2430

Wireless sensor network is a kind of new technology,can be applied in a lot of fields.The concept and characteristics of wireless sensor network are introduced in this paper,and the hardware and software design of wireless sensor network based on ZigBee wireless network communication technology and 433 MHz radio frequency technology is discussed.ZigBee is a type of self-forming global standard wireless network,it can be installed very easily and the number of ZigBee node is very large.The coordinators of different ZigBee network form star network by 433 MHz radio frequency technology,so the geographical scope of wireless sensor network is extended remarkably.Test result indicates that the features of nodes and network are excellent,and the ZigBee technology is a good solution to realize wireless sensor network.