RFID-based method for a networked cashless vending system

Registers – Systems controlled by data bearing records – Credit or identification card systems

Reexamination Certificate

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Details

C235S383000, C221S009000, C222S002000, C700S231000, C700S237000, C700S241000, C700S244000

Reexamination Certificate

active

07455223

ABSTRACT:
A cashless vending system, comprising, a plurality of vending machines, wherein each vending machine comprises a Vending Machine Controller that supports the international Multi-Drop Bus/Internal Communication Protocol standard; wherein each vending machine includes a NetVend interface, wherein each NetVend interface communicates, via a Multi-Drop Bus/Internal Communication Protocol interface, with the Vending Machine Controller; wherein each NetVend interface communicates with at least one central server, wherein the central server contains a database for storing user Identifiers and an associated allowable credit or available cash data for each user Identifier, wherein the central server is capable of authenticating users for granting/denying access to a vending machine, receiving transaction data, and monitoring and controlling each of the plurality of vending machines; and wherein each vending machine includes a display/reader.

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“Migrating NetVend to .net” by Mark Nichols; http; llinnovexpo.itee.uq.edu.au120031exhibitsls3631361thesis.pdf; a 122 page thesis, 2005.
Michael L. Kasavana; NAMA White Paper: Cahsless Vending; Michigan State University; Chicago, Illinois, 2005.

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