Offer Public manage mode RFID Locker Lock, supermarket mode

System Application: Mifare1 S50 card, Card Reader/ Writer and Software. All cards can work direct and separate after issued by software.
Card Mode: User card, Initialize Card and Master Card
User Card: Use by User, can unlock the locker lock.
Master Card can issue 3pcs: Use for manage the locker lock. This card can unlock the locker lock at any time, can terminate User Card temporary.
Initialize Card ( Password Card) ( 1pcs) : Use for manage the locker lock. First time before use the lock, read this card on every lock one time. When password let out or need change password on system, issued a new Initialize Card and read on each lock one time. After issued a new Initialize Card, all other card ( Master Card and User Card) need issued again.

Appliance:
A. User find a free locker, which is the locker door is open, put his things into the locker, then closed the door and touch his card onto the lock. Lock is on locked state. Same time, the lock remember this user card number, and lock make the sign on this user card, so this user card can� t work on other lock before unlock this lock.
B. User comes back, read user card on lock, locker door open. User takes things out, and locker door open.
C. User no need use this locker again, just let the locker door open, no need read card on the lock at that moment. This lock is free now
D. If user still needs this locker, just close the door and read card on lock. This lock is occupied now.
E. When user lost user card, can report the Manager, then read Master Card on lock, This User Card have by terminate temporary.
After the User Card terminate temporary, if user find out the User Card, just take Master Card read on the lock one time, and read User Card on time, the User Card come back.
If user can� t find User Card, can read Master Card two times on lock, then cabinet door can open. After locker door open, user takes the things out. Locker is free now. If the user still need this locker, just user other free user card work on this lock is ok.
F. After shop hours, can use Master Card to open all locker.

Issue the card:
1. Press the button on back of front panel, then read Initialize Card on all the lock, then this card is Initialize Card for all lock.
2. Read Initialize Card on the lock reader ( front panel) , light flash, then read Master Card on the lock, sound � di� , this Master Card had issue. Sound � di di� this Master Card delete from the lock.
3. The way for Master Card resume User Card: Read Master Card one time on lock, then read User Card one time on lock.