摘要
基于Linux操作系统,以ARM11嵌入式处理平台为核心,采用异步串行传输和FSK调制解调方式,设计了一种视频采集、处理与无线高速传输系统。采用USB摄像头实现数字视频的采集,S3C6410处理器对视频进行H.264硬件编解码,并利用FSK调制解调模块和射频模块完成视频的无线传输与接收。经实验测试,系统达到设计要求。
A video capture,processing mission and FSK modulator-demodulator H. 264 hardware codec of the S3C6410, perimentation shows the design achieved and high-speed wireless transmission system is designed in this paper, which is using asynchronous serial trans- mode based on S3C6410 and Linux . The system uses USB camera to capture image, encodes the image data by and then transfers and receives the encoded data through FSK modulator-demodulator and RF module. The ex- desired purpose.
出处
《电视技术》
北大核心
2014年第9期57-61,92,共6页
Video Engineering
基金
桂林电子科技大学研究生教育创新计划资助项目(XJYC201212)
