In the ever-evolving landscape of the Internet of Things (IoT), a groundbreaking system developed by Oleksandr V. Osadchuk of Vinnytsia National Technical University is set to revolutionize data collection and transmission, particularly in remote and hard-to-reach locations. This innovative IoT system, detailed in a recent paper published in ‘Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska’ (translated to English as ‘Information Technology, Automation, Measurements in the Economy and Environmental Protection’), integrates advanced frequency converters and FPGA technology to ensure efficient and reliable data processing.
The system’s core lies in its ability to collect, process, and transmit measurements from multichannel radio engineering systems with unparalleled precision and energy efficiency. “The integration of the LilyGo LoRa32 module, which supports modern wireless communication protocols such as LoRa, WiFi, and Bluetooth, has been a game-changer,” explains Osadchuk. This module enables the system to handle data transmission seamlessly, even in the most challenging environments.
One of the standout features of this IoT system is its use of the compact CBOR format, which minimizes the volume of transmitted data and reduces delays. This is particularly crucial in industries where real-time data is paramount, such as industrial automation, environmental monitoring, and agriculture. The system’s LoRa hub can receive data from numerous collection devices, consolidate them into a centralized point, and transmit them to a server via a WiFi connection. On the server side, a REST API based on the FastAPI framework processes and stores the data in an SQLite database, ensuring the security of transmitted data through the HTTPS protocol.
The commercial implications for the energy sector are substantial. With the ability to monitor and analyze data in real-time, energy companies can optimize their operations, reduce downtime, and enhance overall efficiency. “This system paves the way for innovative IoT solutions capable of meeting the demands of modern technologies in various fields,” says Osadchuk. The mobile application developed using Kotlin and Android Studio further enhances user experience, providing convenient access to collected measurements and real-time dynamic data updates.
As the world continues to embrace smart technologies, the research conducted by Osadchuk and his team at Vinnytsia National Technical University is poised to shape the future of IoT. The system’s high performance and versatility make it a valuable tool for a wide range of applications, from industrial automation to environmental monitoring. With ongoing developments aimed at improving data processing algorithms and increasing the hub’s throughput capacity, the potential for this technology is vast. This research not only highlights the importance of advanced IoT systems but also underscores the need for continuous innovation in the field.