Door control system for use in e.g. building, has receiver which verifies authorization of transmitter to give commands to door and domotics system according to permission granted to transmitter and validity schedule of permission

摘要

The doors (2,4) and domotics system (6) receive, recognize and perform the command from a receiver (3). A receiver returns a message to a transmitter (1), when an error is detected in the received command. The receiver verifies the authorization of the transmitter to give commands to the door and domotics system according to the permission granted to the transmitter and the validity schedule of permission.