Jakarta, INTI - A lecturer at Universitas Muhammadiyah Jember (Unmuh Jember) has developed a battery-free Ultra-High Frequency Radio Frequency Identification (UHF RFID) sensor technology to support Internet of Things (IoT)-based smart agriculture innovation.
Battery-Free Sensor Innovation
Researcher and lecturer from the Agricultural Industrial Technology Study Program, Dr.Eng Danang Kumara Hadi, explained that the technology is the result of his doctoral research at Ibaraki University in Japan. He stated that the innovation aims to introduce a cutting-edge solution highly relevant to the development of IoT and modern agriculture.
The technology integrates sensing and location tracking functions into a single compact device without requiring a battery, unlike conventional RFID systems that depend on separate power sources.
“It works solely by utilizing energy from radio waves, making it more integrated, highly energy-efficient, and practical without the need for maintenance or battery replacement,” he said.
Potential for Agriculture and Logistics
This innovation has strong potential for smart farming applications, such as monitoring temperature and humidity in greenhouses as well as supporting smart warehouse management systems.
The battery-free RFID sensors can be deployed in greenhouses or indoor agricultural facilities to continuously monitor environmental conditions.
In addition, the technology can play an important role in post-harvest systems by enabling real-time product tracking and maintaining quality within cold chain logistics.
He also emphasized his commitment to strengthening research collaboration with industry and implementing the innovation to advance modern agriculture in Indonesia.
Conclusion
The development of battery-free UHF RFID sensor technology by Unmuh Jember represents a significant step toward advancing smart agriculture in Indonesia. By combining energy efficiency, real-time monitoring, and IoT integration, this innovation has strong potential to improve agricultural productivity, strengthen supply chain management, and support more sustainable farming practices. Its practical applications in both agriculture and logistics highlight the importance of bridging academic research with industry needs.
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