A net-type ejection cleaning device and cleaning method based on machine vision

Abstract

The invention provides a machine vision-based net ejection cleaning device and cleaning method. The image acquisition device obtains water surface image information; the environmental parameter acquisition device obtains the wind speed and wind direction information of the water surface; the control device according to the acquired water surface image information, Identify the position, volume and dispersion area of ​​floating garbage on the water surface, and then calculate the launch angle and kinetic energy of the electromagnetic ejection device according to the wind speed and wind direction information on the water surface; the direction adjustment device adjusts the angle of the electromagnetic ejection device according to the calculated launch angle of the electromagnetic ejection device; The electromagnetic ejection device is controlled by the control device to launch the catch net bullet after the angle is adjusted. The invention uses machine vision technology to independently detect water surface garbage without manual control and monitoring, saving labor costs for cleaning and drifting; adopts a net-type capture method based on the principle of electromagnetic ejection to improve cleaning efficiency.

Description

Technical field [0001] The present invention belongs to the field of ocean floating garbage cleaning, and in particular, the present invention relates to a mesh-type echo drift apparatus and a drift method. Background technique [0002] With the rapid development of social productivity and science and technology, the ocean has received great consequences from different levels of pollution and destruction from all aspects, and increasingly serious pollution has brought extremely unfavorable consequences, but also brought to the ecological environment. Extremely serious destruction, thereby receiving great attention from marine garbage. The sea surface floating garbage is mainly plastic bags, floating wood blocks, buoy and plastic bottles. According to statistical results, the number of plastic waste has the highest, 41%, followed by polystyrene plastic bubbles and wood products, respectively 19% and 15%. From the current ocean defaining, the more common marine cleansing methods ar...

AI Technical Summary

Problems solved by technology

From the perspective of the current ocean clean-up, the more common ocean clean-up method is fishing boat salvage, and there is no corresponding ocean clean-up ship or device

The method of cleaning floating garbage by fishing boats has a small hull and can carry less garbage; more manpower is needed, so the labor cost is high, and due to the structural and functional characteristics of fishing boats, the efficiency is low and the effect is low. Bad phenomenon

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