基于无线wi-fi技术的多媒体信息推送系统

摘要

In order to access information quickly and efficiently in a small area,we present a solution. We combine the currently popular technology of wi-fi with embedded system, using high-resolution LCD (Liquid Crystal Display)as the terminal display device,S3C6410 as the master controller. After experimental tests,the system has high stability and pictures,audios,videos and other multimedia information can be pushed and displayed immediately in the real time in a local area network, achieving the expected purpose.%为了在一个小区域内,快速有效地获取信息,设计了多媒体信息推送系统.该系统可设置中心控制台进行信息交流,满足信息实时实地地推送并显示.将目前流行的wi-fi技术与嵌入式系统相结合,采用高分辨率液晶显示屏做为终端显示设备,S3C6410做为主控器.经过实验测试,该系统稳定性高,图片、声音、视频流等多媒体信息可在局域网内快速实时地推送并显示,达到了预期目的.