摘要
对目前楼宇门禁装置应用现状进行了分析,结合当前热门的无线视频传输技术设计了一种新型的基于802.11网络协议的嵌入式无线可视化门铃系统,从整体上阐述了系统结构与工作原理,然后介绍了服务器端和客户端软硬件部分的设计,并且重点介绍了多媒体数据采集设计和对其码流进行无线收发实现过程。实验结果表明嵌入式无线可视化门铃系统比以往电子门禁装置交互能力和控制能力更强,智能化程度更高,应用前景十分广阔。
Researched the situation of building intellectualized system, making use of currently popular wireless video transfers technology, design a new embedded visual door bell system based the 802.11 wireless nework protocol .and expounded the system structure and operating principle on the entirety. then, refer the part design of software and hardware in server and client. And analyse the process of multi-media data acquisition, carry out the process of wireless tranmit-receive for code-stream. The experiment indicated that it has much more interative capability to control. the prospect of applies is very vastly.
出处
《信息通信》
2007年第5期18-20,共3页
Information & Communications
