This new technology makes it possible for smart mobile devices to provide advanced physical access control. Software company with a focus on logical and physical security solutions, Viscount Systems Inc. has recently announced that it has been awarded a patent for its QR codes technology (U.S. Patent 8941465 B2). That patent allows quick response codes to be used to gain physical access control through devices like smartphones. This patent is a component of its greater Freedom Access Control Solution. It makes it possible for the easy and affordable technology behind…
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