无线传感器网络操作系统关键技术研究

Key techniques for OS in wireless sensor network

针对无线传感器网络的特点分析了无线传感器网络对操作系统的特殊需求,分析了无线传感器网络操作系统的特点。重点介绍了无线传感器网络操作系统开发过程中的几大关键技术:结构的层次化技术、框架技术、节能型通信模型技术、可裁减构件技术、普适计算模型技术。这些技术已用于西北工业大学的无线传感器网络的开发实践中,并取得了较理想的效果,对更好地开发无线传感器网络操作系统和开发应用软件有很高的参考价值。

This paper analyzed the special request of OS in wireless sensor network. Stressed several key techniques：hiberarchy technique,fireworks technique, communication model for energy save,optional component technique, pervasive computing model and so on used. those techniques in the expoitation of wireless sensor network in Northwestern Polytechnical University, proved effective after evaluation. And it provided references and gists for better developing the wireless sensor network OS and software.