Miniature real-time on-line offshore oil spill detection system

Abstract

The invention relates to an angle-modulation type real-time on-line offshore oil spill detection system employing a miniature surface plasma resonance technique. The system comprises six parts, namely an optical module, a sensing module, a detection module, a regeneration module, a power supply module and a control module, wherein the optical module adopts a semiconductor laser module and has a relatively large divergence angle to meet the angle control on a light source; the sensing module comprises a prism which is made of a high-refractive index heavy flint glass material and a gold film sensing slide which is made of the same material with the prism; and the detection module is used for collecting an image by virtue of a wireless transmission mode linear array CCD detector and transmitting the image to a computer data collection part of the control module, and carrying out data and image processing. According to the miniature real-time on-line oil spill detection system, detection is carried out mainly aiming at small-area early offshore oil spill which cannot be easily found out; multi-sensor data fusion is realized by system encapsulation positioning and distributed network arrangement; and monitoring on real-time tracking and information display of the oil spill position, drift speed, direction and track are carried out, so that important information is provided for judgment of oil spill places.

Description

technical field [0001] The present invention relates to a real-time online marine oil spill detection system of angle modulation miniaturized surface plasmon resonance (Surface Plasmon Resonance, SPR) technology. For example, oil spills from subsea oil wells, micro-leakages in subsea oil and gas reservoirs, and oil pipeline leaks have high detection accuracy, which provides important information for judging the location of the leak. technical background [0002] The development of my country's offshore oil industry and the continuous increase in demand for crude oil have prompted the development of offshore oil transportation and the construction of offshore drilling platforms and oil pipeline transportation networks. However, oil pollution caused by technology, natural disasters and other reasons is also quite serious. Therefore, the prevention and emergency response to marine oil spills have become the focus of increasing attention. Although my country is constantly impro...

AI Technical Summary

Problems solved by technology

At the same time, domestically imported oil spill alarm devices are subject to certain restrictions in terms of their detection range and detection accuracy.

Therefore, the development of a miniaturized SPR real-time online marine oil spill detection system to detect small area oil spills to achieve early prevention, early warning, and emergency treatment is still blank in China and has a good market prospect.

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