The NACSYS access control system is a smart access control solution that enables all access doors anywhere to be remotely managed using the internet or intranet and a web browser. It is a modular, scalable system that supports TCP/IP and is based on the iButton® technology.
The NACSYS project went through a process of selling technology, having been acquired by Dynasys. This company has the technology and the rights for its exploitation and sale.