The QR Code Data Security Interaction System utilizes QR code images as carriers for data transmission between networks, enabling unidirectional data transmission and the complete isolation of physical channels through the reading of QR code image information via high-definition cameras.
Products
Empower smart building with new generation of information technology, reshape public resources allocation patterns, accelerate refined urban governance process, write a new chapter of smart cities, and jointly build a new line of defense for global security.
