LED-BASED ARCHITECTURE FOR AIR EMISSION MONITORING |
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| A. Lay-Ekuakille, A. Arnesano, P. Vergallo, R. Morello, C. De Capua |
- Abstract:
- We present an architecture of controlling a proposed spectrometer system for detecting pollution in water and gas. The system is based on LED sensors using a Michelson interferometer and stepper–motor for moving split mirrors. The system is designed so that changes in LED light intensity could allow to detect a wide spectrum of polluted substances. The architecture uses a special duty-cycle to reduce the uncertainty of pollution detection. The electronic board of the system has been constructed and tested with encouraging results thanks to the use of a PMT (photomultiplier tube).
- Keywords:
- air pollution, Light Emitting Diode, pollution detection, eparate ecological collection, waste management, weight sensors, cost minimization
- Download:
- IMEKO-TC19-2013-032.pdf
- DOI:
- -
- Event details
- IMEKO TC:
- TC19
- Event name:
- Protecting Environment, Climate Changes and Pollution Control
- Title:
- 4th Symposium on Environmental Instrumentation and Measurements
- Place:
- Lecce, ITALY
- Time:
- 03 June 2013 - 04 June 2013