摘要
介绍了一种基于ARM硬件平台和WinCE软件平台的无线音视频监控系统设计方案。该设计应用三星公司的S3C2440A为主芯片,结合摄像头、麦克风和GPRS模块等实现数据的采集、处理和网络传送。S3C2440A具有丰富的硬件接口资源,采用H.264作为音视频数据压缩的核心算法,具有很高的数据压缩比率,适合无线传输。
A design scheme of wireless audio and video monitoring system which based on RAM hardware platform and WINCE software platform are introduced in this paper.Using SAMSUNG＇s S3C2440A as main chip,combining camera,microphone and GPRS module to realize sampling,processing data and transferring data through Internet.S3C2440A has rich hardware interface resources,Using H.264 as core algorithm for compressing of audio and video data,which has a high rate of comressing,suitable for wireless transmission.
出处
《工业控制计算机》
2011年第9期95-96,共2页
Industrial Control Computer
