基于VC的语音传输系统的方案设计书与开发大学本科方案设计书大学本科方案设计书.docVIP

PAGE 摘 要 随着计算机应用技术的快速发展和日益普及，网络也遍及到我们生活的每个角落，为我们的学习和工作带来极大的方便。很多人都使用过传统的文字输入聊天方式，与之不同的另外一种聊天方式就是语音聊天。主要对那些不会使用键盘的老年用户和追求时尚的年轻人，语音聊天是一种非常好的聊天方式，它能增加聊天双方的亲切感和真实感，语音聊天就涉及到语音的传输。 本系统主要讨论了Windows系统下网络语音的传输，尤其是对网络编程做了较深入的学习和应用，并以语音聊天为例给出了应用实例。本系统主要利用Windows系统下的API函数和SOCKET函数以及VC开发平台的强大功能来实现。经过半年多的努力，终于完成了语音传输系统的需求分析、模块功能划分、多媒体编程、服务器-客户端模型等。本系统可以实现网络间文字、语音信息的传输。 关键词 信息传输；网络编程；语音传输；多媒体 The design and development of voice transmission based on VC Abstract The Internet is more and more popular in our lives because of the development of computer technology. Internet helps us in study and work. Many people use the traditional input method to chat, but there is a new method that we can speak to our friends in real-time. Voice chatting is developed for ones who do not know how to type, or the young people, it can increase the realistic and friendliness. This paper discusses the transmission of voice by network in windows operation system, such as voice chats. The system is programmed with API functions and Socket functions of the windows. After six months of effort, the voice chatting system was completed. This system includes requirements analysis, and functional modules, multimedia programming, server-client model. In network, the text and voice can be transported through this system . Key words: Information transmission; Network programming; Voice transmission; Multimedia 目 录 论文总页数：19页 TOC \o 1-3 \h \z \u HYPERLINK \l _Toc170476582 1 引言 PAGEREF _Toc170476582 \h 1 HYPERLINK \l _Toc170476583 2 语音传输系统需求分析 PAGEREF _Toc170476583 \h 1 HYPERLINK \l _Toc170476584 3 开发工具与环境介绍 PAGEREF _Toc170476584 \h 2 HYPERLINK \l _Toc170476585 3.1 Visual C++概述 PAGEREF _Toc170476585 \h 2 HYPERLINK \l _Toc170476586 3.1.1 Visual C++简介 PAGEREF _Toc170476586 \h 2 HYPERLINK \l _Toc170476587 3.1.2 Visual C++的发展过程 PAGEREF _Toc170476587 \h 2 HYPERLINK \l _Toc170476588 3.1.3 Visual C++的特点 PAGEREF _Toc170476588 \h 3 HYPERLINK \l _Toc170476589 3.2 Visual C++的集成开发环境 PAGEREF _