应用于测量仪器的数据资源配置管理系统的设计  

Design of a Data Resource Configuration Management System for Measuring Instruments

作　　者：白轶荣 Bai Yirong(Shandong Electronic Measurement Instrument Technology Innovation Center,Qingdao Shandong 26655)

机构地区：[1]山东省电子测量仪器技术创新中心,山东青岛266555

出　　处：《中国仪器仪表》2024年第10期30-35,共6页China Instrumentation

摘　　要：为了便于搭建测试系统,测量仪器通常要求提供两种操控方式,一种是直接通过仪器前面板按键完成仪器的本地设置;另一种是主机通过GPIB、LAN或USB等通信方式发送SCPI命令到仪器,再由仪器解析并执行命令后完成仪器的远程设置。本地和远程两种操控方式对应了两套数据资源,当通过本地或远程操控仪器时,需要及时对两套数据资源进行同步,除效率低外,维护工作量也很大。本文从测量仪器数据资源格式需求中,抽象出一套数据资源逻辑结构,该结构可实现本地与远程接口的数据资源共享。同时,还设计一种仪器数据资源的配置管理系统,该系统除了提供每个数据资源项的访问和修改接口,还预留了可扩展的虚接口,供用户添加自己的参数关联代码。In order to facilitate the construction of testing systems,measuring instruments usually require two control methods.One is to directly complete the local setting of the instrument through the buttons on the front panel of the instrument,and the other is to send SGPI commands to the instrument through communication methods such as GPIB,LAN,or USB.The instrument then parses and executes the commands to complete the remote setting of the instrument.The local and remote control methods correspond to two sets of data resources.When controlling instruments locally or remotely,it is necessary to synchronize the two sets of data resources in a timely manner,which not only has low efficiency but also requires a large amount of maintenance work.This article abstracts a data filtering logic structure from the format requirements of measuring instrument data resources,which can achieve data resource sharing between local and remote interfaces;At the same time,a configuration management system for instrument data resources is also designed.In addition to providing access and modification interfaces for each data resource item,the system also reserves expandable virtual interfaces for users to add their own parameter association codes.

关 键 词：测量仪器 数据资源 配置管理 菜单 

分 类 号：TP315[自动化与计算机技术—计算机软件与理论] TH70[自动化与计算机技术—计算机科学与技术]