The main function of the QR code scanning module is to scan paper documents and 1D/2D barcodes displayed on the mobile phone screen
Many companies need to use embedded QR code recognition devices to meet their own bar code scanning and reading and data collection needs.
It is reported that Foshan NEMT examination room deployed the application of intelligent face recognition and temperature measurement integrated machine this year
The intelligent sorting trash bin uses the QR code scanning module as the front-end equipment for information collection, integrating the two-dimensional bar code technology,collection, data transmission and application
