Trash sorting and recycling method, trash sorting device, and trash sorting and recycling system

A trash sorting and recycling system, comprising:

• a control device and a trash sorting device,
• the trash sorting device, comprises:
• a sorting structure, an image acquisition device and a terminal controller, wherein,
• the image acquisition device is configured to acquire a detection image of trash to be sorted;
• the terminal controller is configured to transmit the detection image, and is further configured to receive a control signal and control the sorting structure according to the control signal
• wherein, the control device includes:
• a processor and a memory, the memory has a computer program suitable for running by the processor stored therein, and the computer program is run by the processor to execute steps of:
• acquiring a detection image;
• processing the detection image with a deep learning neural network to judge whether or not trash to be sorted belongs to recyclable trash;
• if yes, sending a first control signal to the trash sorting device, to control to deliver the trash to be sorted into a recycling region;
• if no, sending a second control signal to the trash sorting device, to control to deliver the trash to be sorted into a non-recycling region,
• wherein, when the computer program is run by the processor, the system further executes steps of:
• calculating a matching ratio between the trash to be sorted and the recyclable trash;
• judging whether or not the matching ratio exceeds a first preset matching ratio threshold, and if yes, judging that the trash to be sorted belongs to the recyclable trash;
• if no, judging that the trash to be sorted does not belong to the recyclable trash.