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Распределенная система энергомониторинга реального времени на основе технологии IoT
The article considers the approach to constructing a multi-level architecture of a distributed system of energy monitoring based on Internet of Things (IoT) technology. The technology is implemented on a basis of controllers, remote access to which is carried out via the Internet. Such a network has a large number of nodes. The routing of information packets in such a network is possible through the IPv4 and IPv6 network protocols, over which MQTT data transfer is organized. This simple network protocol implements the exchange of messages between the active nodes of the telecommunications network of the energy monitoring system based on the publication-subscription principle. This telemetry architecture template provides the ability for smart sensors, accounting nodes, controllers and data collection devices, which support the MQTT protocol, communicate and publish messages that were not previously known or predefined. Research has been completed under the PNRPU grant No.2016/PI-2 «Methodology development of monitoring and heat flow utilization as low potential company energy sources»