观演建筑“零误演”大修工程的安防系统改造  

Reform of Security System of “No Closing”Overhaul Project in Theatrical Building

作　　者：徐亿 XU Yi(East China Architectural Design ＆ Research Institute Co.,Ltd.,Shanghai 200002,Chin)

机构地区：[1]华东建筑设计研究院有限公司,上海200002

出　　处：《现代建筑电气》2018年第7期61-65,共5页Modern Architecture Electric

摘　　要：上海东方艺术中心大修工程的安防监控工程牵涉系统整体升级更换,且运营方提出"零误演"要求,实施难度大。介绍了原有埋管的二次利用,分析了基于有线电视同轴电缆网使用以太网协议的接入(EOC)解决方案和无线网桥解决方案,阐述了模拟高清(AHD)解决方案在极端工程条件点位上的应用以及末端供电的实现方式,可为类似观演建筑提供参考。The security monitoring project of the overhaul project for Shanghai Oriental Art Center involves the overall upgrading and replacement of the system,which is the most difficult to implement. More over,the operator puts forward the ＂No Closing＂requirement. The secondary utilization of original buried pipe was introduced. The Ethernet over cable（ EOC） solution and wireless network bridge solution were analyzed. The application of analog high definition（ AHD） solution used in the point location of extreme conditions was elaborated. The implementation way of the terminal power supply was expounded. It can provide references for similar theatrical buildings.

关 键 词：建筑智能化 观演建筑 大修工程 无线技术 安防系统 

分 类 号：TU855[建筑科学]