A Real-Time Sound Data Collection and Transmitting System Based on LabVIEW

Abstract:

The current sound data collecting system can`t meet the demand of the engineers on special occasions to master the process of the signal acquisition from remote timely. In order to solve this problem, this article designed a real-time monitoring system which can collect the signal by a sound card and implement the analysis of the sound signal`s power spectrum and phase spectrum, storage and playback. In addition, it can use the TCP/IP protocol to transmit the signal to remote engineers timely. Practice shows us that the system has the characters of simple structure, steady data transition, low cost and friendly interaction.

• Periodical: Applied Mechanics and Materials (Volumes 380-384)
• Pages: 3730-3733
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.380-384.3730
• Online since: August 2013
• Authors: Pei Wang, Jing Wang
• Keywords: Frequency Spectrum Analyzer, LabVIEW, Remote Transmitting, Sound Data Collection

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