摘要
针对受地理环境影响视频传输不适合采用有线传输或布线成本较高的问题,设计了一种基于S3C6410的无线视频传输节点。节点以嵌入式处理器S3C6410为核心,采用ARM Linux操作系统,对采集到的实时图像进行H264视频编码,通过无线网络将视频数据发送到服务器。实验表明:节点视频传输可靠、准确,在实验环境下,视频数据传输正确率为99.7%。
Aiming at the problem of video transmission is not suitable for transmission by cable or high wiring cost, affected by the geographical enviromnent, a wireless video transmission node is designed, which is based on S3C6410. The embedded processor S3C6410 is used as the core of the node, and ARM Linux is used as the operating system. H264 video is encoded on the collected real time images, and the video data is sent to the server through the wireless network. The experimental results indicate that the node video is transmitted reliably and accurately.and the video data transmission rate is 99.7%.
出处
《传感器与微系统》
CSCD
北大核心
2011年第10期96-98,共3页
Transducer and Microsystem Technologies
