Evaluation Model of Node Trust in Ship Wireless Sensor Networks

Abstract

ABSTRACT Niu, J., 2019. Evaluation model of node trust in ship wireless sensor networks. In: Guido-Aldana, P.A. and Mulahasan, S. (eds.), Advances in Water Resources and Exploration. Journal of Coastal Research, Special Issue No. 93, pp. 729–734. Coconut Creek (Florida), ISSN 0749-0208. In order to improve that management and location capability of the ship s wireless sensor network, a network node location algorithm and a trust evaluation model of the ship s wireless sensor network are proposed. The invention improves the accuracy of the node data packet forwarding of the wireless sensor network of the ship, and performs the self-adaptive distributed deployment design of the trust node in the ship wireless sensor network, and the random link forwarding protocol is adopted to construct a routing detection model of the ship wireless sensor network, the self-adaptive forwarding control of the network trust node and the characteristic detection of the output data packet are carried out by adopting a decentralized block chain reconstruction method, the association rule information of the output data stream of the ship wireless sensor network node is extracted. The trust evaluation and adaptive control of the wireless sensor network node of the ship are carried out in combination with the large-data information fusion method, and the trust evaluation of the wireless sensor network node of the ship is realized. The simulation results show that the accuracy of the network node trust evaluation of the ship wireless sensor is high, the adaptability is good, and the accuracy of the packet forwarding of the network trust node of the ship wireless sensor is improved.