基于RFID的药品管理系统

The medicine management system based on RFID

为了实现药品的防伪和追踪,基于射频识别(RFID)技术开发了一个药品管理系统。利用UHF900MLow Level Operation类封装了900 MHz读写器,方便地进行900 MHz读写器打开或关闭、寻卡、读卡、写卡等操作。基于Qt进行药品管理系统中标签初始化、药品流通各个环节信息记录的界面设计,并通过信号/槽这种异步方式进行读写器事件的处理,实现有效的药品管理和追溯。

In order to implement anti - faking and tracing of the medicine, a medicine management system based on radio frequency identification （RFID） is developed. The 900 MHz reader is encapsulated by class UHF900MLowLevelOperation, so that the reader operations such as start or stop, find, read, write may be accomplished conveniently. The interface of tag initialization and medicine information record in circulating segments is designed by Qt, and the event handling of the reader is achieved by the signal/slot asynchronous mode, the efficient medicine management and tracing is realized.