基于LabVIEW的实时语音通信技术实现

摘要

针对工业现场工作人员需要与后方进行实时通信的问题，本文基于美国国家仪器（National Instruments，简称NI）公司推出的LabVIEW软件平台，利用其面向测控领域推出的网络通信技术DataSocket技术实现两台通讯设备的实时语音通讯。针对通讯过程中数据流向是双向的问题，本文对传统C/S（client/server）模式进行改进，使客户端和服务器端都具有数据接收发送的功能，在实验室环境下，利用两台电脑实现了实时语音通信。%For the realization of the remote communication of virtual instrument, we rely on the NI company's LabVIEW software platform ,and using DataSocket technology which towards to the field of measurement and control network communication,It improved the traditional C/S(client/server) mode,allows two communication device as a server, and can also be used as a client machine, achieve two machines’ real-time voice communications.