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利用Lab VIEW数据采集系统平台,提出了一种采用SQL server技术访问InterBase数据库的数据采集方法.该方法先将分布式光纤温度传感器自带的GDB格式数据,以数据表的形式存入SQL Server特定数据库中,然后通过Lab VIEW数据采集系统以数组形式显示,最后将数组数据保存在Excel文件中,以便数据分析处理.运行调试结果表明,该方法对被校分布式光纤温度传感器的校准数据采集保存快速,操作分析方便,可视化效果好.
This paper presents a data acquisition method using SQL server technology to access InterBase database by using Lab VIEW data acquisition system.This method first stores the GDB format data of the distributed optical fiber temperature sensor into a SQL Server specific Database, and then through the Lab VIEW data acquisition system to display an array, and finally save the array data in an Excel file for data analysis and processing.Experimental results show that the method of calibration of distributed optical fiber temperature sensor calibration data collection and preservation Fast, easy to operate analysis, visualization is good.