基于IOS的语音对讲服务在视频监控系统中的应用

摘要

IOS is an operation system developed by Apple Inc for iPhone and other portable devices, which is currently one of the most popular mobile operation system. This paper introduces a project of audio data processing based on IOS. It adopts the Audio Queue technology and Objective-C and C language to program. Compiling through the use of Xcode and run on the iPhone indicate that this project results can realize the record and playback of the audio data, which conforms to the requirements of the design of voice intercom.%IOS系统是苹果公司为iPhone等便携式设备所开发的操作系统，是目前最流行的移动操作系统之一。文中介绍了一种基于IOS系统的音频数据处理设计方案。采用了Audio Queue技术和Objective-C、C语言进行编程。通过使用Xcode编译、并在iPhone上实际运行结果表明，其能够实现对音频数据进行录制和播放处理，符合语音对讲设计要求。