摘要
介绍一种基于虚拟仪器和无线网络的通用数据采集系统,探讨了数据采集卡设置及系统各功能模块的实现方法。实验表明该数据采集系统采集的数据受环境干扰较小,且滤波、分析、存储及回放等功能强大。可适用于复杂环境下的多路多信号数据采集和分析,是一种比较理想的实时无线数据采集系统。
A data acquisition system based on virtual instruments and wireless LAN has been developed. The configure method of data collectors is discussed and the implementation of each functional module is introduced in detail. The experimental results show the signals acquired using the system have less disturbance and the system has powerful signal filtering, analyzing, saving, and replaying functions. It is suitable for multi-channel data acquisition and analysis in complex environments and it is an ideal solution to real-time wireless data acquisition.
出处
《林业机械与木工设备》
2008年第3期36-38,共3页
Forestry Machinery & Woodworking Equipment
关键词
数据采集
虚拟仪器
无线网络
data acquisition
virtual instrument
wireless LAN
