| Layer | Technology | ML Function | |-------|------------|--------------| | Sensing | CO2 + particulate matter sensors | Feature extraction for aerosol load estimation | | Decision | Edge ML on Raspberry Pi 4 | Real-time UV duty cycle adjustment | | Reporting | Cloud LSTM model | 7-day pathogen risk forecast |
Regular monitoring for "photodegradation" (bleaching or surface weakening) of school equipment like plastics and textiles. ultraviolet schools ml 2021