Prepaid Access Control System

*This system is designed to pay usage fees by contactless prepaid smartcard.
*Supporting on-line or standalone operation.
*The card dispensing software defines and stores the ID number, building number, expiry date, prepaid amount and accessible floors into the card.
*Supports customized for billing. Ex. Pay-per-use, hour, daily...etc.
*Supports user card enrollment from controller operation or software upload.
*Prepaid card is locked with specific key to increase security of data.
*For easy different project management, the key can be specified according to request.