Integrated Model of Positioning and Situation Monitoring System Using LoRa, WiFi, GSM Technology

The article analyzes the functioning of monitoring and positioning systems at complex technical objects. It is shown that when objects are located in remote areas, the absence of cellular communication is possible. To solve the problems of monitoring such territories, the complex application of such communication technologies as LoRa, Wi-Fi is considered. Based on the requirements for the monitoring system, a multi-level integrated model is proposed that allows using a unified approach to both hardware and software components of the system. Based on the proposed model, an experimental study of the positioning and monitoring system was carried out. The properties of the system operability have been confirmed under conditions of limited functioning of individual elements.