Construction of Information Transmission Systems Based on the Internet of Things Principle

In industry and in weapons systems, devices with intelligent capabilities are increasingly taking up space. Computing resources can be used more efficiently if devices are combined into a wireless network through which objects are controlled. Such a network can be a subsystem of the global Internet or represent an autonomous local network. When building a local network, one of the key problems is the choice of radio modules on the basis of which wireless data exchange is implemented. When choosing modules, the frequency range and functionality should be taken into account. If developers and users have limitations in the frequency range, then the most diverse requirements are imposed on the functionality in modern information transmission systems. Information transmission systems used for military purposes have their own specific requirements. Particular attention is paid to the reliability of information transmission in a complex electromagnetic environment, energy consumption and counteraction to organized interference. This article analyzes the technical characteristics of radio modules designed to transmit signals in various frequency ranges. Possible protocols for interaction of local networks are also analyzed. Based on the analysis, recommendations were developed for their use in the design of information transmission systems applying the principle of the Internet of Things for information transmission systems in a complex interference environment, which is typical for military systems.