ButterflyMX's QR Code Intercom enables visitors, staff, and residents to access properties using a smartphone. By scanning a mounted QR code, users launch a secure, web-based intercom experience with ...

Viscount Systems has been awarded U.S. Patent 8941465 B2, outlining a system and method for physical access control using QR codes and mobile devices, as part of its Freedom Access Control Solution.

Third Millennium's new RXQR and RXQRK readers — multi-technology access-control devices that integrate high-security RFID card and QR code credentials into a single, elegant unit. Pontypool, Oct. 13, ...

Over the past five years, my close collaboration with universities has revealed a concerning trend: Access control for both staff and students is predominantly manual or fragmented. This approach to ...

BANGALORE, India, July 14, 2025 /PRNewswire/ -- QR Code Market is Segmented by Type (URL, File, vCard), by Application (Retail, Restaurant, Hotels, Logistics). The QR Code Solution Market was valued ...

Pontypool, Oct. 13, 2025 (GLOBE NEWSWIRE) -- Third Millennium, a provider of access control solutions and part of HID, announces the launch of new RXQR and RXQRK readers - multi-technology ...