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 ...

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 ...

Carrollton, Texas. Texas-based CellGate is introducing an innovative new wireless multi-point access control solution called OmniPoint. OmniPoint is vastly different than most currently installed ...

Nitin Gupta, founder of QRCodeChimp. He's a technology leader with over two decades of technology development and management experience. The Internet of Things, or IoT, allows various internet-enabled ...

Opinions expressed by Entrepreneur contributors are their own. We all use bar codes to buy things. Now small businesses may be able to use them to sell things. For pure techno hip factor, it’s tough ...

An IT security researcher reveals how a wheelchair's QR code becomes a master key to all comfort functions.