The Hong Kong Polytechnic University - Department of Biomedical Engineering
Function(s):
COSMICS– Contactless Sleep Assessment System
COSMICS is a next-generation sleep monitoring solution designed for homes, clinics, and elder care. It combines depth cameras and ultra-wideband radar to track body posture and vital signs—breathing and heart rate—without any wearables. Powered by AI, the system is quilt-robust, accurately analyzing sleep even under blankets. Data is integrated through an IoT platform and displayed in an intuitive interface, offering real-time monitoring and retrospective reports. COSMICS enables healthcare providers, caregivers, and individuals to gain reliable insights into sleep quality, safety, and long-term health—all with zero intrusion.