Algorithms for composing communication protocols of wireless sensor networks with random access

Abstract

The work is devoted to solving the problem of applying information technology methods and tools to monitoring environmental parameters based on the Internet of Things concept, taking into account the uncertainty of information sources and the possibility of critical situations. The principles of construction, technological solutions and directions of development of environmental monitoring systems are analyzed. The advantages and disadvantages of the known approaches are revealed and the expediency of constructing mathematical models, methods and algorithms for compiling communication protocols of WSN wireless sensor networks with random access and corresponding information technologies for monitoring environmental parameters to ensure high performance, quality and survivability of their functioning is proved. Stochastic models of the functioning of wireless sensor networks have been improved, which made it possible to estimate the probability of signal collisions and design Internet of Things communication protocols more efficiently.