摘要
传感器技术和计算机网络的发展促使分布式传感器网络(DSN)快速发展,从少数大尺寸传感器的集合发展到微传感器集成,从固定节点发展到移动节点,从利用电话线通讯发展到无线通讯,从静态拓扑发展到动态拓扑。然而,技术的发展也带来了在有限带宽、有限能源、动态环境中处理大量数据的新的挑战。本文从网络结构、数据处理和最佳传感器配置策略几方面回顾了分布式传感器网络的发展,对我国分布式传感器网络的研究者将会有参考作用。
The development of sensor technology and Internet make DSN improving quickly. However, the technology developing also bring so many challenges as limited bandwidth, limited power and processing data in dynamic environment. In this paper, the developing of DSN are overviewed through respects of network structure, data processing and optimum strategy of sensor configuration.
出处
《传感器世界》
2004年第10期6-10,共5页
Sensor World
