Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1987.07b
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- Pages.1018-1021
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- 1987
A Study on Credit Card Authorization System Using PSN(Public Switching Network)
공중통신망을 이용한 신용카드 조회 시스템에 관한 연구
- Shon, Jin-Soo (Korea Telecommunication Authority Research Center) ;
- Yoon, Myung-Sang (Korea Telecommunication Authority Research Center)
- Published : 1987.07.03
Abstract
This describes the standardization plan of data format (track 2) in magnetic stripe card and message format between terminal and host computer. The track 2's data format is composed of PAN and additional data based on ISO 3554. In the present social status of Korea, the VISA B message format is recommended.
Keywords