基于数据库管理的数据采集系统的设计与实现  

Design and Implementation of Data Acquisition System Based on Management of Database

作　　者：曹靓姝 王志龙[2] 李得天[1] 张建勇[1] 

机构地区：[1]兰州空间技术物理研究所,甘肃兰州730000 [2]兰州工业学院基础学科部,甘肃兰州730050

出　　处：《计算机技术与发展》2014年第4期162-165,169,共5页Computer Technology and Development

基　　金：国家自然科学基金资助项目(11161041)

摘　　要：由于传统的测控系统面向的任务相对单一,软硬件资源利用率相对较低,因此为了提高资源的重复利用率,降低开发成本,并且使测试系统配置方便,文中介绍了在LabVIEW开发环境下,利用DataBase模块调用数据库实现数据采集系统的管理,包括对采集任务的配置,各类传感器名称、型号,计算公式、系数等采集中相关信息的存储以及采集数据的输出打印。实际应用表明此系统配置方便灵活、测量精度高、自动存储实测数据、运行稳定可靠、操作简单,且可满足不同测试环境的需要。As the traditional test and control system of which tasks is relatively simple, software and hardware resource utilization is low, to improve the reuse of resources, reduce the development costs, and make test system configuration convenient, it describes how to a- chieve the management of the data acquisition system using database module under the LabVIEW development environment,including the acquisition task configuration, the related information storage such as various types of sensor name, type, calculated coefficient and the output and printing of the data. The results of trims show that the system can be configured flexibly, high measurement accuracy, stable and reliable running, easy ooeration, and can meet the needs of different test environments.

关 键 词：数据采集 数据库管理 LABVIEW 

分 类 号：TP302.1[自动化与计算机技术—计算机系统结构]