CIDEA : Robot behavior adaptation from interactive communication with buried sensor nodes. Application to smart agriculture
Résumé
The combination of the recent advances in Wireless Underground Sensor Networks (WUSNs) and mobile robotics enable today to consider the development of more efficient and accurate systems. In particular, the measurement to the ground conditions from a set of sensor nodes buried at a few dozens of centimeters deep and distributed in a farm field would enable to adapt the behavior of some agricultural robots accordingly. To that end, this paper presents the development of a buried sensor node operating in LoRa with a collector node embedded on a mobile robot. When the robot is close to the sensor node, the soil moisture measurement is taken into account by the collector node to adapt the speed of the robot accordingly. The experimental results reported in this paper demonstrate the capabilities of the proposed system.
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