工厂广播音频系统－网络系列设计方案书目录第1章................................................................21.1概述.............................................................21.2依据规范.........................................................31.3系统设计原则.....................................................31.3.1完整成熟的系统...............................................31.3.2先进稳定、安全可靠的系统.....................................31.3.3管理可用的系统...............................................31.3.4灵活扩展的系统...............................................41.3.5良好的性价比.................................................41.4系统设计.........................................................41.4.1系统要求.....................................................41.5系统设计说明.....................................................61.5.1网络拓扑结构.................................................61.5.2.控制室部分：.................................................61.5.3.传输网络.....................................................71.5.4扬声器与功放选型、设计.......................................71.5.5功能设计.....................................................8（1）终端在线检测................................................8（2）点对点寻址广播，任意编组广播................................8（3）定时或节目采播广播：........................................8（4）麦克风呼叫广播..............................................9（5）消防广播....................................................9（6）后备广播控制...............................................10（7）分控广播...................................................10（8）电话广播...................................................11（9）网络监听...................................................111.6系统特点：......................................................11第2章设备清单.....................................................122.1设备清单........................................................12第3章主要设备介绍..................................................123.1网络音频服务器..................................................123.2分控软件........................................................143.3网络备份主机....................................................143.4网络寻呼话筒....................................................153.5网络分区器......................................................163.6网络音频终端....................................................173.7网络前置放大器..................................................193.8电话接入器......................................................203.9网络报警矩阵....................................................213.10音源设备.......................................................213.11前奏音麦克风...................................................223.12机柜...........................................................223.13电源时序器.....................................................223.14电源定时器.....................................................243.15纯后级功率放大器...............................................253.16天花吸顶扬声器.................................................283.17号角扬声器.....................................................28第1章1.1概述XX工厂一期项目广播系统包括综合服务楼、技术中心试验楼及各个车间区域。在综合服务楼地...
