摘要
介绍了一种基于S3C2440硬件平台和嵌入式Linux操作系统的远程视频传输系统的总体设计方案,阐述了系统的总体结构和各部分的实现并给出关键功能的软件实现方法。在系统中的视频处理采用MPEG-4压缩算法。该系统实现了802.11无线局域网的视频传输,与传统的视频监控系统比较,该方案具有体积小、成本低、稳定可靠等优点。
A design program of remote video transmission system which is based on the hardware platform ofS3C2440 and embedded operating system of Linux is introduced in this paper. The overall structure and implementation of the various parts are introduced, and the realization of the key features in this software is given . In the system , the MPEG-4 video compression algorithm is used. The video transmission in wireless local area network of 802.11 is achieved in this system. Compared with the traditional video surveillance systems, the solution presented in this paper has more advantages, such as small size, low cost, high stability and reliability.
出处
《传感器世界》
2010年第9期26-28,共3页
Sensor World
