Buoy-based method and buoy device for tracking and positioning of spilled oil and real-time monitoring of oil film pollution to water surface

Abstract

The invention relates to a buoy device for tracking and positioning of spilled oil and real-time monitoring of oil film pollution to a water surface. The buoy device comprises a buoy shell, wherein an oil film detecting sensor is arranged outside the buoy shell, and a detection module electronic equipment assembly is arranged in the buoy shell. The buoy device further comprises a remote monitoring platform. The sensor is a conducting oil film detecting sensor, the detection module electronic equipment assembly generates alternating-current signals, applies voltage to the conducting oil film detecting sensor and collects and processes the signals, and due to the fact that the oil film detecting sensor is the conducting oil film detecting sensor, the oil film detecting sensor can judge whether oil film pollution information exists or not and collect and process the information. The buoy device for tracking and positioning of the spilled oil and real-time monitoring of the oil film pollution to the water surface is novel in design concept and unique in structure, can help oil spill accident emergency reaction commanding and decision-making departments rapidly find a possible position, on the water surface, polluted by oil and obtain pollution data, and can provide an advanced water surface oil spilling electronic information method for pollution control implementation.

Description

technical field [0001] The invention belongs to the field of marine environment protection, and in particular relates to a buoy method and device for oil spill tracking and positioning for real-time monitoring of water surface oil film pollution buoys. Background technique [0002] At present, there are many sensing technologies for the detection of oil film on the water surface at home and abroad, mainly including infrared, ultraviolet and other optical sensing oil slick interference fringe technology, and the phase difference between the electromagnetic wave transmitted signal and the received signal to distinguish the oil-water concentration technology. Since the relevant sensing equipment is not in direct contact with the actual oil film on the water, it belongs to non-contact sensing detection, such as the infrared and ultraviolet oil film detection equipment currently imported in China. The oil film recognition rate of this kind of equipment is low, and the reflection ...

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Problems solved by technology

[0010] The inventor of the present invention has mainly studied the oil spill monitoring capability of conductivity sensors in different water quality and environments, developed an oil spill sensor, which solved the practical problems of high power consumption and poor reliability of the oil spill sensor

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