COMMUNICATING ELECTRONIC KEY FOR SECURE ACCESS TO A MECATRONIC CYLINDER

摘要

The invention relates to electronic keys. The invention relates more particularly to an electronic key for secure access to an electronic cylinder.The invention relates to an electronic key (1) enabling control of access to a mecatronic cylinder, wherein said key comprises at least one memory (3) for storing access information, and a microprocessor. The invention is characterized in that said key comprises at least one means of wireless communication with a server (7), comprising an access profile data base, wherein said access information can be remotely modified according to the access profile associated with said key.