基于CC2430的无线传感器网络的实现

无线传感器网络是一项新兴的技术,具有广泛的应用领域。在简单介绍无线传感器网络的概念及其特点的基础上,着重讨论基于ZigBee技术和433 MHz无线射频技术的无线传感器网络的实现方法,包括无线传感器网络的硬件和软件设计。ZigBee是一种具有全球统一标准的自组织网状网,网络容量大、组网灵活。多个ZigBee网络的协调器节点通过433 MHz无线射频组成星型网,有效地扩大了传感器网络的地理覆盖范围。实验结果表明,网络节点及整体网络均获得了良好的性能,验证ZigBee是实现无线传感器网络的理想解决方案。

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.