Research on Oil Spill Monitoring Experiments Based on OFD-1 Oil Film Detector

The real-time monitoring of oil film on the river is of great importance to reduce the negative effect from the oil spill pollution. An experiment platform for collecting data from OFD-1 sensor was constructed, and data collection was implemented for OFD-1 under different circumstance, including static pure water, fluctuant pure water, 0# diesel oil, heavy diesel oil, crude oil, aviation kerosene, lubrication oil, edible oil, aquatic, leaves and foam, the data under different temperature and rain were also collected, by the use of fast Fourier filtering, median values filtering and wavelet transformation, the data was processed, and the results was compared, by the feature extracting and classification for the status like air, static pure water, fluctuant pure water, oil film and fluctuant oil film, the identification of the oil film was realized. The results show that the OFD-1 sensor can be used in real-time on-line monitoring on inland waterway.