The BEEP project aims to implement an advanced wireless sensor network for precision irrigation in vineyards and maize crops, targeting optimized water use, improved crop yield, and enhanced sustainability.

Central to this project is the integration of the Bioristor, an in vivo organic electro-chemical plant biosensor, with a miniaturized electronic device embedding an LTE-M radio, leading to a wireless, autonomous, and independent sensor node. This will enable in vivo, continuous, and real-time monitoring of plant health and water use dynamics.

BEEP's innovation lies in its capacity to trace physiological plant responses, providing real-time data for precise irrigation control. The project will address key challenges in grape and maize cultivation, including the occurrence of drought stress periods and their drawbacks on the final yields in grapes, and monitoring maize health under different agronomical practices.

The BEEP sensor network will be validated in three pilot fields: a vineyard in southern Italy and two maize crops in the Emilia Romagna region, with expected outcomes of significant water savings, improved crop management, and progress toward sustainable agriculture.

Key outcomes include the development of a robust, battery-optimized sensor node with LTE-M connectivity, enabling simple installation and reliable operation without the need for a dedicated gateway in the farm. Moreover, a server will be implemented for data collection from BEEP sensors and remote control of the installed sensor networks.

In conclusion, the BEEP project will contribute to the ecological transition in agriculture by balancing production needs with environmental sustainability. The insights gained from this project will pave the way for broader application of precision irrigation technologies across various crops and regions.