摘要
随着新一轮宽带热潮,IPTV已被电信运营商认为是拉动ARPU的杀手锏。IPTV的发展,预示着一场新技术演变的到来,也昭示着宽带视频业务的巨大发展前景,基于IP城域网大规模开展IPTV业务,由于目前缺乏有效的IPTV质量评估指标体系和故障定位手段的现状,导致难以及时发现IP网络中潜在的拥塞、阻断、冲突等故障,实现对业务的“实时监测,主动运维”的目标将面临巨大的挑战。本文通过对基于分布式多层面的IPTV业务质量监测技术方案的研究,对解决IPTV业务质量监测的方法进行初步的探讨。
As the fashion of Broad Band comes, IPTV has been taken as the key matter to push ARPU by operators. The development of IPTV indicates a new technology evolvement, also reveals the brilliant future of Broad Band video service. As the fast development of IPTV service based on iP Metropolitan Area Network, the absence of effective method to evaluate the quality and to find out the system error results in the difficulty to find out the underlying congestion, disconnection, conflict problems, also faces a tremendous challenge of the realization of ＂real time monitor and initiative operation ＆ maintenance＂. Through the relevant research, this paper gave primary discussion of service quality monitor Method based on distributed IPTV.
出处
《电脑与电信》
2007年第1期21-24,32,共5页
Computer & Telecommunication
