Wireless Sensor Network Technology Based on Security Trust Evaluation Model

International journal of online engineering

Jinghua Zhu¹ 

[1] Hunan Mechanical & Electrical Polytechnic, Changsha 410000, China

关键词: Trust evaluation model;    Multi-factor;    Bayesian model;    Wireless sensor;   

DOI  :  

学科分类：社会科学、人文和艺术（综合）

来源: International Association of Online Engineering

【 摘 要 】

Because the current research on wireless sensor networks is not thorough enough, with such shortcomings as lack of objectivity and insufficient accuracy of the trust evaluation model of network nodes, this paper proposes a trust evaluation model with multi-factor comprehensive consideration and Bayesian model, an improved trust evaluation model, by combining trust management mechanism, trust factor, fuzzy set and D-S evidence theory, solving factor singleness and imprecise evaluation in the original model. The simulation results show that the proposed model has good dynamic adaptability, higher detection rate and lower detection error rate, and it consumes less energy and improves the security of the network.

【 授权许可】

Unknown