摘要
依据核电站环境辐射监测的特点及核电站建设发展的需要,提出一种基于无线传感器网络的核电站环境辐射连续监测系统。介绍了无线传感器网络的基本概念和应用情况。对基于无线传感器网络的核电站环境辐射连续监测系统的特点进行了分析,构建了传感器网络及系统的体系结构。并对系统设计中的传感器节点设计、通信方式及协议的选择、时间同步空间定位技术、网络安全和容错设计等关键技术进行了探讨。
According to the characteristics of environmental gamma radiation monitoring and the requirement of nuclear power plant （NPP） developing, a new continuous environmental radiation monitoring system based on wireless sensor network （WSN） was presented. The basic concepts and application of WSN were introduced firstly. And then the characteristics of the new system were analyzed. At the same time the configuration of the WSN and the whole structure of the system were built. Finally, the crucial techniques used in system designing, such as the design of sensor node, the choice of communication mode and protocol, the time synchronization and space location, the security of the network and the faults tolerance were introduced.
出处
《核电子学与探测技术》
CAS
CSCD
北大核心
2010年第6期839-842,共4页
Nuclear Electronics & Detection Technology
关键词
无线传感器网络
环境辐射监测
核电站
wireless sensor network, environmental radiation monitoring, nuclear power plant
