Intelligent waste classification robot based on binocular stereoscopic vision positioning and recognition

Abstract

The invention belongs to the field of the design of robot techniques, and relates to an intelligent waste classification robot based on binocular stereoscopic vision positioning and recognition. The intelligent waste classification robot based on binocular stereoscopic vision positioning and recognition is characterized in that the intelligent waste classification robot comprises a central processing unit, a DSP, a CCD camera, a video decoder, an image data memory and a robot sorting structure in hardware design. A target waste image is acquired through the binocular CCD camera, then is decoded and transmitted to the DSP for preprocessing and data storage, and then is transmitted to the central processing unit for core waste image reprocessing and binocular stereoscopic vision recognitionand positioning, so that three-dimensional target waste information is obtained and is compared with preset model parameters; and finally, the information is transmitted to the DSP through the centralprocessing unit, and the DSP sends a command to complete sorting operation of the robot so as to achieve waste classification. According to the intelligent waste classification robot based on binocular stereoscopic vision positioning and recognition, accurate positioning of target waste and acquisition of three-dimensional information are systematically achieved, and waste classification data areobtained; and the intelligent waste classification robot has great significance for improving the urban waste classification efficiency and social benefits and for protecting the environment.

Description

technical field [0001] The invention belongs to the field of garbage disposal, in particular to an intelligent garbage sorting robot based on binocular stereo vision positioning and identification. Background technique [0002] As urban life becomes more and more automated and intelligent, the sorting and processing of urban waste is gradually becoming intelligent. It is of great significance to recycle and reuse garbage and turn garbage into resources. At present, most of the garbage sorting and processing in our country rely on manpower, and there is still a big gap between the intelligent sorting and processing and the reuse of garbage resources that we expect. Therefore, we urgently need such an intelligent garbage sorting robot that realizes identification and positioning. [0003] At present, the garbage sorting robot mainly realizes its identification, positioning and sorting operations, and the precise positioning and identification of the target is particularly imp...

AI Technical Summary

Problems solved by technology

In the existing patents and technical research, such as the visual positioning system based on image recognition technology and the garbage sorting robot with infrared sensors, obvious progress has been made in intelligent identification and positioning, but in practice, only relying on The processing of two-dimensional images and the capture of targets by sensors are difficult to meet the requirements of precise identification and positioning, and then affect the grasping and sorting of robots

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