4 papers · 1 filter
LightFARM: Model Predictive Lighting Control with Battery-Free IoT for Energy-Efficient Indoor Farming
Hao Yu, Yanxiang Wang, Mark Cardamis +6
Lighting is the dominant energy load in indoor farming, yet most deployed systems still rely on fixed rule-based or schedule-based control. We present LightFARM, a predictive light…
SweetFruit: A Two-Stage Mobile Sensing System for Real-Time Fruit Sugar Estimation
Mark Cardamis, Yanxiang Wang, Chun Tung Chou +1
Accurate prediction of fruit sugar content is essential for quality control and market valuation in agriculture. Conventional measurement techniques rely on destructive, time-consu…
Leafeon: Towards Accurate, Robust and Low-cost Leaf Water Content Sensing Using mmWave Radar
Mark Cardamis, Hong Jia, Hao Qian +6
Plant sensing plays an important role in modern smart agriculture and the farming industry. Remote radio sensing allows for monitoring essential indicators of plant health, such as…
MotionLeaf: Fine-grained Multi-Leaf Damped Vibration Monitoring for Plant Water Stress using Low-Cost mmWave Sensors
Mark Cardamis, Chun Tung Chou, Wen Hu
In this paper, we introduce MotionLeaf , a novel mmWave base multi-point vibration frequency measurement system that can estimate plant stress by analyzing the surface vibrations o…