D-Mesh – a multi-node wireless (mesh) networks with low data rates and ultra low power system for data collection and transmission of control commands. D-Mesh networks have many practical advantages compared to wired systems: no need to run cables for power and data transmission, low cost of installation, commissioning and maintenance of the system and the possibility of introducing modifications to the network operated by the facility without interfering with the process of operation; reliability and resiliency of the system as a whole with the violation of individual connections between nodes, the total self-organization, scalable, work in real-time, time-tested software and hardware.