针对无线传感器网络中能量有限和安全问题,本文提出了一种基于能耗均衡的无线传感器的入侵检测机制.首先在无线传感器现有的分簇模型上划分若干Sector,然后在某些节点上部署IDS,提出入侵检测的算法,利用仿真验证了本文所提出的模型与算法,结果表明可使网络节点的能耗得到有效的降低,同时提高了检测错误数据和异常节点的准确率.
Based on energy-limited and security of the wireless sensor network, a intrusion detection system is proposed based on the energy consumption of the equilibrium in wireless sensor network in this paper. At first, we put forward a cluster of WSN is divided into several Sectors, and only a few nodes are deployed with IDS. The result show that the proposed model and algorithm can reduce energy consumption effectively and improve the efficiency of the testing error data and anomalous node.