计算机系统应用
計算機繫統應用
계산궤계통응용
APPLICATIONS OF THE COMPUTER SYSTEMS
2010年
2期
198-200,134
,共4页
MDB协议%磁卡读写器%同步传输%会话时序
MDB協議%磁卡讀寫器%同步傳輸%會話時序
MDB협의%자잡독사기%동보전수%회화시서
MDB protocol%magnetic card reader%synchronization transmission%session timing
通过对磁卡读写器通信协议中的数据帧传送格式、数据块传输和典型会话过程和控制命令字的分析,并以VB6.0为开发平台给出了一种磁卡读写器(Magnetic card reader)与工业控制计算机(IPC)之间的通信方法,结合实际开发的多功能自动缴费机详细叙述了该通信方法的实现过程.
通過對磁卡讀寫器通信協議中的數據幀傳送格式、數據塊傳輸和典型會話過程和控製命令字的分析,併以VB6.0為開髮平檯給齣瞭一種磁卡讀寫器(Magnetic card reader)與工業控製計算機(IPC)之間的通信方法,結閤實際開髮的多功能自動繳費機詳細敘述瞭該通信方法的實現過程.
통과대자잡독사기통신협의중적수거정전송격식、수거괴전수화전형회화과정화공제명령자적분석,병이VB6.0위개발평태급출료일충자잡독사기(Magnetic card reader)여공업공제계산궤(IPC)지간적통신방법,결합실제개발적다공능자동격비궤상세서술료해통신방법적실현과정.
Through the analysis of the bytes in the transnussion format, the data blocks transmission and the process of the typical session in Magnetic Card Reader Communications Protocol, this paper proposes a communi-cation method between Magnetic Card Reader and Industrial Control Computer (IPC) based on the Visual
Basic 6.0 development platform. Combined with the actual development Multi-functional automatic payment machine,it describes the realization process of this method in detail.
