摘要
简要地介绍了多系统合路平台(POI)在多网共建工程中的可行性和必要性,并详细地分析了多系统合路平台的原理,然后较详细地说明了POI系统的技术指标需求和隔离度分析,最后结合7进2出POI系统的案例分析方案,提出了一些建设性的建议和注意事项。
In this paper, the feasibility and necessity of POI（ Point of Interface） in muhi-network build engineering are briefly described associated with its principle. It is pointed out the demand of technical indicators and isolation for POI systems, and a number of constructive suggestions and precautions are put forward.
出处
《电视技术》
北大核心
2013年第9期119-122,共4页
Video Engineering
