无线传感器网络综述

近年来,随着现代传感器技术、嵌入式技术和通信技术的飞速发展,无线传感器网络成为目前网络技术的研究热点。在深入研究无线传感器网络的过程中,发现其在军事、农业、医疗、交通和家庭应用等方面有极大的应用价值。文章首先对无线传感器网络的定义和特点进行介绍,其次列举了无线传感器网络的应用方向,然后简要说明了其关键技术,最后分析了目前无线传感器网络的发展现状及亟需解决的问题。

In recent years, with the rapid development of modern sensor technology, embedded technology and communication technology, wireless sensor network has become the research hotspot of network technology. In the process of in-depth study of wireless sensor networks, it is found to have great application value in military, agriculture, medical, transportation and family applications. This paper first introduces the definition and characteristics of wireless sensor networks, then enumerates the application direction of wireless sensor networks, and briefly describes its key technologies. Finally, the current development of wireless sensor networks and the problems that need to be solved are analyzed.