FIELD: computer technology.
SUBSTANCE: claimed method for recognizing municipal solid waste on a conveyor includes the steps at which: by means of a video camera made with machine vision technology, rigidly fixed above the conveyor, video recording of an object moving on a conveyor belt is carried out; at the same time, in parallel, by means of an ultrasonic module, narrowly directed pulses with a frequency of 1 kHz are sent to an object moving on a conveyor belt, and based on the fixed return time of narrowly directed pulses from the object, all the highest points of the object are obtained. The collected data from the video camera and the ultrasonic module are simultaneously sent to a computing device, on which the collected and recorded information is processed in conjunction with each other and a three-dimensional profile of the object is built.
EFFECT: improved quality of waste recognition.
2 cl, 2 dwg
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