摘要： 针对网络电视监控这一新业务，通过分析系统实现的诸多难点，结合高性能宽带信息网(3Tnet)网络架构和网络电视(IPTV)服务模型，提出IPTV多画面监控系统的设计方案，以解决IPTV环境下电视播出质量监控困难的难题，为IPTV运营商提供了便利。该系统已用于3TNet网络电视实际运营中，效果良好。

关键词: 高性能宽带信息网, 网络电视, 多画面

Abstract: By analyzing the difficulties of system realization and combining high performance broadband information network(3TNet) architecture and IPTV service model, this paper proposes a design scheme of IPTV multi-display monitor system to solve the problem of monitoring the quality in IPTV environment. This method can serve for IPTV quality monitoring, and facilitate the IPTV provider. The scheme has been used in 3TNet network TV and obtains promising effectiveness.

Key words: 3TNet, IPTV, multi-display

中图分类号: 

• N945