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Development of Adult Authentication System using Numeral Recognition  

김갑순 (경상대학교 전기전자공학부 제어계측공학과)
박중조 (경상대학교 전기전자공학부 제어계측공학과)
Publication Information
Journal of the Korean Society for Precision Engineering / v.19, no.12, 2002 , pp. 100-108 More about this Journal
Abstract
This paper describes the development of adult authentication system using numerical recognition. Nowadays, the automats are very popular and they are dealing in many item suck as coffee, soft drinks, alcoholic drinks and cigarettes, etc. Among these items, some are harmful to the minor, and so the sale of these to the minor must be prohibited. In relation to this, adult authentication system is required to be equipped to the automat which deals in items harmful to minor. According to these demands, we develop the adult authentication system. This system capture the image of a residence certificate card by the identification card-reader, and recognize its numbers and identify it as adult or minor by main computer, where numeral recognition is accomplished by using image processing methods and neural network recognizer. The characteristic test of the system is carried out, and its result reveals that the system has the error of less than 1%. Thus, It is thought that the system can be used for identifying adult in the automats.
Keywords
Adult authentication system; Automat; Identification card-reader; Numerical recognition; Neural networks;
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