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Active control for street lights to minimize light pollution
RPI ID: 2018-053-401 Innovation Summary: This system reduces sky glow by monitoring cloud coverage and adjusting outdoor lighting output when clouds are at or below a set threshold. A control unit receives sensor data, decides against a policy whether to dim and shift spectra, and commands light sources capable of variable intensity and wavelength....
Published: 3/10/2026   |   Inventor(s): Mark Rea, Andrew Bierman, John Bullough
Keywords(s): connective lighting, LED, Light pollution, Sensors, street lighting
Category(s): Energy, Environment and Smart Systems