A Data Acquisition and Monitor System Based on LabVIEW and Linux

A data acquisition and monitor system based on ARM9 microcontroller is introduced.In the subordinate computer part,the embedded Linux is used as its operating system.In the upper monitor part LabVIEW is chosen,which is a kind of graphical programming language to complete the application design.The two parts are communicated through the serial port.The data acquired can real-time display from and dynamic storage in the database,the wave-form or the data table can be printed by the printer or explored in the browser.At last,the system is verified with the experiment.