摘要
本文系统地介绍了以ＩＣ卡为媒介的ＰＯＳ售饭系统．它采用双机互补工作方式，主机与ＰＯＳ窗口机之间实时联网，该系统安全、准确无误、性能稳定可靠，实现了售饭管理的科学化和现代化．
In this paper,the author introduces a POS system for selling meals with the media of IC card.It works in the mode of system failure tolerant based on transaction tracking principle.It provides the real time network communication between the server and the computer.This system has the properties of safty,accuracy and stability.Thus the management for selling meal work becomes scientific and modernized. [
出处
《沈阳工业学院学报》
1999年第3期68-72,共5页
Journal of Shenyang Institute of Technology
关键词
IC卡
POS窗口机
售饭管理
POS售饭系统
IC(Integrated Circuit) card,POS(Point of Sale),server,writing device for IC card
