Face payment is a new type of payment method based on artificial intelligence, machine vision, 3D sensing, big data and other technologies, which has the advantages of being more convenient, safer and better experience. The first step: put the purchased goods on the scanning window so that the machine can scan the barcode of the goods;

The second step: align the face-scanning equipment to scan the face, and enter the bound cell phone number;

The third step: pay successfully and print the voucher.