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Notis me is an innovating umbrella which may be used on rainy days to let driver notice the user more easily. The application of piezoelectricity turns kinetic energy of rain drop into electricity, making the boarder of the umbrella lights. This design reduces energy consumption to reach the goal of environment-friendly. The brightness of Notis me depends on degree of rain. Heavier the rain, britghter the Notis me.
Problems to solved:
-Rainy days blurs car drivers’ vision, which may contribute to car accident
- Notis me help user brighter in rainy days to make more visible to prevent risk.