Analyzes the techniques of remote multimedia monitor and control system implemented based on HFC structure in CATV system and then provides the graphic structure of it.
从目前CAT V网hfc结构的特点出发，分析基于HFC的远程多媒体监控系统实现的几项关键技术，并给出相应功能模块和系统框。
An application of security monitor system for parking lots by using the technology of multimedia monitor was given. Its system component and module of software and hardware were developed.
通过多媒体监控技术，给出了它在停车场安全监控系统的一个应用，并构建了它的系统组成和软硬件模块。
It will be widely applied to HDAB and SDAB, Laser Disk machine, moving multimedia communication, video conference and video monitor, wide band net stream media, digital film, etc.
它将广泛应用于高清晰度和标准清晰度的数字电视广播、激光视盘机、移动多媒体通信、视频会议与视频监控、宽带网络流媒体、数字电影等产业。
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