The advances of Micro-sensor technology, microelectronics, wireless communications technology and computing technology, which greatly promoted the development of wireless sensor network ( WSN ). 微传感器技术(MST)、微电子技术、无线通信技术以及计算技术的进步,极大地推动了无线传感器网络(WSN)的发展。
With the rapid development of the micro-sensor technology, embedded technology and low-power wireless communication technology, wireless sensor networks have aroused more and more attention. 随着微传感器技术(MST)、嵌入式技术以及低功耗无线通信技术的快速发展,无线传感器网络引起了人们越来越多的关注。
Compared with the traditional network technologies, WSN is a combination of modern wireless communication technology, micro-sensor technology and network technology. It provides numerous applications, i.e., national defense, environmental monitoring, home automation, and transportation. 与传统的网络不同,无线传感器网络技术将现代无线通信技术、微型传感器技术和网络技术有机地融为一体,在国防、环境检测、家庭自动化、运输和其它许多领域具有广阔应用前景和极高应用价值。
Integrated with modern wireless communication technology, micro-sensor technology and network technology, WSN has wide application foreground and became the current R & D hotspot at IT. 无线传感器网络(WSN)将现代无线通信技术、微传感器技术(MST)和网络技术有机地融为一体,具有广阔的应用前景,已成为信息领域的研究热点。
Wireless Sensor Networks ( WSNs ) is a muti-study, highly crossed new research field. Micro-sensor technology supported by Micro-Electro-Mechanical Systems ( MEMS ) and wireless communication capabilities for sensor network give a broad application prospect for wireless sensor networks. 无线传感器网络是多学科高度交叉的前沿研究课题,微机电系统(Micro-Electro-MechanicalSystems,MEMS)支持下的微小传感器技术和节点间的无线通信能力为传感器网络赋予了广阔的应用前景。