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Adaptive Lighting System for Road Tunnels & its lifetime Usman Raza University of Trento Bruno Kessler Foundation.

Published byValentine Wilson Modified over 8 years ago

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Presentation on theme: "Adaptive Lighting System for Road Tunnels & its lifetime Usman Raza University of Trento Bruno Kessler Foundation."— Presentation transcript:

1 Adaptive Lighting System for Road Tunnels & its lifetime Usman Raza University of Trento Bruno Kessler Foundation

2 A Motivating Case Study: Adaptive Lighting with WSNs Lamp levels typically statically determined, ignoring environmental  Overprovisioned to meet the regulations Problems: waste energy and potential security hazard Idea: place wireless sensors along tunnel, adjust lamps to actual conditions  Eliminate overprovisioning, account for environmental variations stop distance 2 T.R.I.T.on: Adaptive Lighting in Road Tunnel

3 Results: 99.1% Reduction in Traffic Excellent Data Approximation 3x lifetime improvement

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