Trustful model based on nodes credit of wireless sensor networks

Concerning the problems of distrusting factors in Wireless Sensor Network nodes,data,bandwidth and energy of Wireless Sensor Network nodes are utilized to build trusting models and then trusting models will be introduced into the wireless sensor network management system.The establishment of the network and various behaviors of nodes are based on reliability.In light of the simulation results,this model can reduce the packet loss rate and internet network has higher detection rate of distrusting behavior.