The implementation of an up-to-date multi-channel radiation detecting system based on WSN(wireless sensor network)is presented in this paper. The technical points of software and hardware, such as using G-M tube as a detector, time-to-count measurement method and WSN, are also described in detail. Wireless sensor network is the one with which a number of sensor nodes are self-organized through wireless communication. And it can implement data detecting, acquiring, processing and transmitting real-timely and concurrently. For the purpose of improving the reliability of data transmission, the system is made up of three-tiered heterogeneous architecture consisting of detecting node, sinking node and central control node.
周伟, 方方, 周建斌, 李扬红, 刘易, 李琳琳. 基于无线传感网络的多点辐射监测系统的实现[J]. 物探与化探, 2011, 35(3): 379-381.
ZHOU Wei, FANG Fang, ZHOU Jian-bin, LI Yang-hong, LIU Yi, LI Lin-lin. THE IMPLEMENTATION OF THE MULTI-CHANNEL RADIATION DETECTION SYSTEM BASED ON WSN. Geophysical and Geochemical Exploration, 2011, 35(3): 379-381.