PIN code keypad - System description WO
The SmartIntego PIN code keypad is a battery-operated online PIN code keypad. Intelligence is not included in the PIN code keypad, but in the integrator system.
The PIN code keypad only stores one master PIN and the length of the user PINs for this PIN code keypad. Therefore, there is no limitation due to the available memory space and the number of user PINs is not limited by the hardware of the PIN code keypad.
Procedure:
- Master PIN defined.
- Length of user PINs defined for this PIN code keypad.
- User enters PIN.
- PIN code keypad checks the length of the PIN entered (not the PIN itself!)
- PIN code keypad sends PIN with valid length to integrator system.
- Integrator system checks PIN for validity.
- Integrator system responds to the PIN with one or more actions.
- For example, a door is opened next to the PIN code keypad.
Possible applications:
- Entering a PIN opens a door next to the PIN code keypad → Users can pass after entering them themselves.
- Entering a PIN opens one or more doors in the building → Users can pass other remote users by entering them.
- Entering a PIN and holding a card at the locking device opens the door → additional security (redundancy).
Requirements for PINs:
Master PIN requirements | Requirements for all user PINs |
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