Live Demonstration: A self-powered ultraviolet radiation monitoring platform based on nonvolatile processor

This live demonstration shows a self-powered hardware platform for healthcare application on accurately monitoring ultraviolet(UV) radiation. Nonvolatile processor(NVP)[1] based sensor nodes harvest energy from solar panels and are connected to a Rohm ZigBee chip as the gateway node to support the network level communication. The gateway node finally uploads UV radiation data to a PC or a workstation for data analysis and display. Our platform provides two sensing modes (Data-First and Delay-First) under different UV radiation patterns to achieve high performance.