APPROACH TO CONSTRUCTION OF DECENTRALIZED CONTROL PROTOCOL IN WIRELESS SENSOR NETWORKS

The article encompasses development and assessment issues of the decentralized control protocol in mesh decentralized wireless sensor networks within the industrial Internet of things. The protocol is used to ensure the operation of the network, including functions of gathering, processing and analyzing data received from network nodes to solve the problem of monitoring information security, given the variability of the network composition and its topology, the spatial placement of nodes, as well as the volumes of their resources. In this article, the main attention is paid to the proposed two algorithms for organizing a multilateral session of wireless sensor networks nodes, which form the basis of this protocol, using a role model of nodes. The formed protocol is focused on solving the issues of monitoring the information security of a mesh decentralized wireless sensor network and revealing attacks that exploit, among other things, the properties of wireless sensor networks self-organization and decentralization.