摘要
本文针对计算机房等场所的收费和管理,设计了基于接触式IC卡的智能收费系统。分别开发了IC卡读/写机和收费管理软件,并连接Access数据库。实现注册、充值、计时/收费、挂失、注销和查询等多种功能。该系统具有成本低、结构简单、操作方便、可靠性强、数据库管理等特点。通过测试,该系统可以实现所要求的功能,且运行稳定,具有较强的实用性和较好的应用前景。
The paper designs a intelligent charging system based on non-touching IC card, which is used at some places, such as computer house, etc. The IC card read/write machine and the charge -managing soft are developed, and the an Access database is built. It can achieve lots of functions, such as enrolling, prepaying, timing and charging, lost- reporting, log-out and query. The system has the characteristics of low-cost, simple structure, convenient manipulation, high dependability and database managing, etc. By testing, the system can complete full of designed functions, and runs reliably. It has evident practicability and application value.
出处
《仪器仪表用户》
2007年第2期54-56,共3页
Instrumentation
关键词
IC卡
收费系统
单片机
IC card
charging system
single-chip machine