IEEE - Institute of Electrical and Electronics Engineers, Inc. - The electronic lock on disposable telephone cards

2003 Siberian Russian Workshop on Electron Devices and Materials Proceedings. 4th Annual

Author(s): E.V. Sypin ; K.A. Tunin ; V.P. Negodiaev ; E.S. Povernov
Sponsor(s): Novosibirsk State Tech. Univ.
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 January 2003
Conference Location: Erlagol, Atai, Russia, Russia
Conference Date: 1 July 2003
Page Count: 4
Page(s): 253 - 256
ISBN (Paper): 5-7782-0412-4
DOI: 10.1109/SREDM.2003.1224239
Regular:

In this article is described the secondary use of a disposable telephone card as an electronic lock key. The design of a microcontroller based electronic lock system is presented.

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