Smart card door opening and power saving system
The smart card switching system activates a function via a pre programmed smart card. The activated function can be a door opener or a relay switch for switching any electrical load (power saver).
The system includes the following items:
PC program To:
1- Program, set, create and issue all kinds of smart cards needed for the system.
2- Set the RTC (Real Time Clock) of the RTC programming unit and the door opener unit.
Door opener unit (DOU).
Power Saver unit (PSU): This unit is mounted on the wall inside the room (Must use the specific hotel key cards).
Programmer (CPU): This unit has 2 functions:
1) Program and read the individual smart cards.
2) Set and read the RTC of the RTC programming unit.
RTC Programming unit (TPU): The RTC programming unit (TPU): is mainly used to set the internal RTC (Real Time Clock) of the door units.
Smart cards: Secure smart cards especially programmed to offer a fairly secure system working,with expiry date.
The system is kept simple, which make it easy to use.