Wireless Data Transfer Technologies in a Decentralized System

The paper discusses possible solutions to the problem of data exchange between modules of a decentralized system (analog/digital sensors, actuators) via wireless communication channels. The following types of technologies were chosen to solve the problem: Bluetooth, Wi-Fi, LoRaWAN, ZigBee. The paper presents the results of a comparative study of the considered solutions to the problem, presents their main advantages and disadvantages.