摘要
针对目前视频传输系统的实际需求,本文设计了一种基于S3C6410和3G的无线视频传输系统,该系统选用ARM11架构的微处理器S3C6410作为主处理器,利用V4L2接口技术、最新的H.264视频编码技术、RTP/RTCP实时传输协议和WCDMA无线网络完成了视频的采集、编码、传输,最后使用VLC播放器解码显示,实时性很好,图像质量清晰,具有广泛的应用前景。
Aiming at actual demand of present video transmission system, this paper designs a wireless video transmission system based on S3C6410 and 3G, the system adopts ARM11 -based micro- processor S3C6410 as the main processor, the system adopts V4L2 interface technology、the latest H. 264 video coding technology,RTP/RTCP Real- time Transport Protocol and WCDMA wireless network to complete video capture.encoding and transmission,and finally display the video by using VLC displayer,the video is delivered real- time and clear, the system has broad application prospects.
出处
《无线通信技术》
2014年第2期42-46,共5页
Wireless Communication Technology
