Electronic key-control and management system for vending...

Data processing: database and file management or data structures – Database design – Data structure types

Reexamination Certificate

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Details

C340S005230, C340S005610

Reexamination Certificate

active

07373352

ABSTRACT:
An electronic key control and management system for vending machines and like enclosures uses a computer and database to limit operation and parameters of electronic keys, customize the key limits, refresh keys, and collect, store and sort a host of data in various combinations, and according to preselected parameters to perform management of the keys and audit trail data.

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