无线传感器网络技术在分布式电磁探测系统中的应用  

Application of Wireless Sensor Network Technology in Distributed Detection System of the Electromagnetic

作　　者：徐汶东[1] 林君[1] 张文秀[1] 陈健[1] 

机构地区：[1]吉林大学仪器科学与电气工程学院,吉林长春130061

出　　处：《计算机测量与控制》2011年第9期2326-2328,共3页Computer Measurement &Control

基　　金：国家自然科学基金科学仪器专项(40727002)

摘　　要：对分布式电磁探测系统的主站和子站进行了硬件设计;结合无线传感器网络的拓扑结构和路由算法,构建了分布式电磁探测网络,并利用IAR EW430集成化环境进行子站和主站的软件设计,利用LabVIEW虚拟仪器开发环境进行了上位机的软件设计;通过无线网络技术有效地解决了电磁勘探领域野外工作布线难的问题,提高了野外工作效率;通过激发极化法测量极化率的实验表明,该系统能够可靠地进行测量并传输数据,具有国外同类仪器类似性能。Designed the hardware of main station and sub--station for electromagnetic detection system. Combined with wireless sensor network topology and routing algorithm, Distributed electromagnetic detection net is constructed. Using IAR EW430 integrated environment to design the program of sub--station and main station, and using LabVIEW virtual instrument development environment to design the soft- ware PC. Through wireless data transmission technology to solve the difficult problem of prototyping of the electromagnetic exploration field effectively, so improving the efficiency of field work significantly. Experiments show that compared to foreign instruments this system has the similar performance.

关 键 词：无线传感器网络 路由协议 电磁探测系统 软件设计 

分 类 号：TN305[电子电信—物理电子学]