摘要
随着无线局域网的广泛应用,如何在嵌入式系统中整合WLAN宽带通信技术进行视频通信将成为一个热点。提出了一种基于WLAN和ARM的嵌入式视频通信系统,以SAMSUNG S3C2410为核心硬件平台,SDIO为接口,WindowsCE为操作系统的设计方案,包括硬件组成、接口设计、软件流程以及驱动开发。通过测试分析,能实现视频信息的无线传输,且结构简单,稳定可靠,具有低成本和高性能的特点,可广泛应用于仓储、银行、军事设施、家庭、智能小区监控等领域,具有广阔的应用前景和市场潜力。
Along with the widespread application of the Wireless Local Area Network （WLAN）, how to employ WLAN technology to carry on video communication in the embedded system becomes a hot spot. This article proposes an embedded video communication system based on WLAN and the ARM, which takes SAMSUNG S3C2410 as the core hardware platform, SDIO as the interface, Windows CE as the operating system design proposal, including hardware composition, interface design,software flow as well as actuation development. Through the test analysis, it can realize the wireless transmission of video information with the characteristics of simple structure,stability,low cost,and high performance. There are a broad prospect and market potential to apply it in such fields as warehousing, bank, military installation, family, intelligent plot monitoring and so on.
出处
《现代电子技术》
2008年第19期45-48,共4页
Modern Electronics Technique
