SmartGate: TinyML Occupancy Classifcation using 24 GHz FMCW Radar Gate Vectors on ESP32
This paper introduces SmartGate, a full-stack edge AI system for classification of indoor room occupancy using labeled energy feature vectors extracted from a low-cost HLKLD2410C 24 GHz FMCW radar sensor module. Since common techniques for occupancy measurement are RGB cameras, passive IR motion detectors, or high-cost...