科学仪器共享控制系统的设计  

Design of a Control System for the Shared Platform of Scientific Instruments

作　　者：张洪武[1,2] 郑小林[2] 侯文生[2] 彭承琳[2] 

机构地区：[1]重庆大学经济与工商管理学院,重庆400030 [2]重庆大学生物工程学院,重庆400030

出　　处：《现代科学仪器》2008年第5期14-16,共3页Modern Scientific Instruments

基　　金：国家863计划资助项目(2007AA022494)。

摘　　要：针对当前"大型科学仪器共享平台"建设的现实需求,设计了通用的科学仪器共享平台控制系统。该系统由单片机、继电器、射频读写模块、后台服务器等构成,通过射频识别合法用户,运用单片机控制继电器的开关闭合控制科学仪器的工作电路,实现合法用户使用仪器的管理与记录:同时可以实现远程网络感知仪器设备的实时状态,从而有效实现科学仪器的共享,极大提高科技资源的使用效率。Based on the current needs for ＂the shared platform of large - scale scientific instruments＂ , this essay designs a general control system for the shared platform of scientific instruments. This system is composed of a SCM, relay, RFID reader and background server. It can distinguish valid users by RFID and control the working circuit of shared scientific instruments by the switching of the SCM relay, to manage and record the instruments used by valid users as well as monitor the real - time condition of instruments on remote network. Therefore, it can support the sharing of scientific instruments and increase efficiency for scientific resources use.

关 键 词：仪器共享 单片机 射频识别 固体继电器 

分 类 号：TH703[机械工程—仪器科学与技术]