基于QT的WiFi语音通信系统  

WiFi Voice Communication System Based on QT

作　　者：赵付轩[1] 杨斌[1] 

机构地区：[1]西南交通大学信息科学与技术学院,成都610031

出　　处：《单片机与嵌入式系统应用》2012年第9期63-66,共4页Microcontrollers & Embedded Systems

摘　　要：针对嵌入式系统语音信号的采集,采用UDP协议进行数据传输,运用Socket编程保证数据传输的可靠性,实现局域网里端到端的语音通信。主要阐述了如何在Linux开发平台上,利用现有的音频编程和网络编程知识,设计和开发局域网里基于QT的实时语音通信软件。Aiming at speech signal acquisition in embedded system,the design uses UDP protocol for data transmission,uses Socket programming to ensure the reliability of data transmission and realizes LAN speech communication from end to end.This paper describes how to design and develop LAN real-time voice communication software based on QT and Linux development platform by using existing audio programming and network programming knowledge.

关 键 词：WIFI 语音编解码 ARM9 QT 

分 类 号：TN912.3[电子电信—通信与信息系统]