基于RFID管理实验室设备实施的关键问题研究

Research on the Key Issues of the Implementation of Laboratory Equipment Management Based on RFID

随着高校仪器设备数量的不断增加,智能、高效、数字化、网络化的管理实验室和实验设备已经成为现代化高校的发展趋势。主要考虑使用射频识别(RFID)技术来管理实验设备,实现对仪器设备的批量识别,更加智能高效地管理实验室。重点分析了实施过程中的几个关键技术问题:距离和频率的选择、有源/无源标签的选择、天线的选择、仪器为金属材质的问题、标签冲突防碰撞问题和价钱费用问题,以及附加定位问题等,为高校引入RFID技术管理实验室设备提供了关键技术选择、技术分析和应用。

With the continuous increase of the number of instruments and equipment in colleges and universities,intelligent,efficient,digital and networked management of laboratories and experimental equipment have become the development trend of modern colleges and universities.The main consideration is to use RFID technology to manage experimental equipment,achieve batch identification of instruments and equipment,and manage laboratories more intelligently and efficiently.Several key technical issues in the implementation process,namely the selection of distance and frequency,the selection of active/passive tags,the selection of antennas,the problem of metal material of the instrument,the problem of tag conflict and collision avoidance,the problem of price and cost,the problem of additional positioning,are analyzed,which provides the key technology selection,technical analysis and application for the introduction of RFID technology to the management of laboratory equipment in universities.