Wireless Data Collecting System for Long Distances

This paper presents the results of the development of the algorithm and equipment for the relay transmission system for monitoring sensors data of extended objects, for example, pipelines. A feature of the system is mobility, providing the ability of fast deployment, autonomy and quick elements replacement in the case of malfunction. The system equipment operates continuously without maintenance. LoRa technology ensures energy efficiency and reliability of data transmission over the radio channel. Considering the features of the SX1276 transceiver (LoRa), a protocol has been developed that organizes reliable relay data transmission.