基于Ad hoc和Lab VIEW的远程数据采集及预处理的研究  

Study on Remote Data Acquisition & Preprocessing Based on Ad hoc and Lab VIEW

作　　者：王建芳[1] 李伟华[1] 

机构地区：[1]西北工业大学计算机学院,陕西西安710072

出　　处：《计算机测量与控制》2008年第6期884-886,共3页Computer Measurement &Control

基　　金：武器装备预研基金项目(9140A17050206HK03)。

摘　　要：针对基于Ad hoc无线网络环境下的远程自动测试智能信息处理系统的多扰动、紧耦合的特点,提出了在Ad hoc网络环境下基于Lab VIEW提取多传感器特征参数并进行预处理的技术,实现了实时动态的监测、数据的存储、远程通信和回放显示;采用Lab VIEW和网络传输技术,实现了远程测试系统的数据采集和预处理平台的开发;实测结果分析表明,经过数据采集及预处理后,降低了冗余数据量,提高了网络资源利用率,减少了系统开发成本。Based on the Ad hoc wireless networks environment, the Remote Automatic Test Intelligent Information Processing System （RATIITS） has more disturbances, the tight coupling characteristics. Under the Ad hoc networks based on Lab VIEW the technology of multi-sensors extraction parameters and preprocessing is presented, realizing the real-time dynamic monitors, data storages, remote communication and playback shows. A remote testing system about data acquisition and preprocessing platform is developed adopting LabVIEW and network transmission technology. Experimental results show, after data acquisition and preprocessing, the RATIITS reduce redundant data, improve the utilization of network resources, and decrease system development costs.

关 键 词：Ad HOE 预处理 Lab VIEW 远程测试 数据采集 

分 类 号：TP206[自动化与计算机技术—检测技术与自动化装置]