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一、概述背景音乐的主要作用是创造一种轻松和谐的气氛,设计成熟的智能小区背景音乐系统,扬声器分散要均匀布置,音量适宜,不影响人群正常交谈。当有紧急情况时,扬声器能以最大的功率发声,每个角落都能听到报警声音,以便人员的及时疏散。小区背景音乐／紧急广播智能系统主要对每栋住宅楼住户、活动休闲区、绿化带等场所进行通常或紧急广播,且主机对今后的扩容预留接口,方便小区今后扩展
First, an overview Background music’s main role is to create a relaxed and harmonious atmosphere, the design of mature intelligent community background music system, the speaker dispersed to be evenly arranged, the volume is appropriate, does not affect the normal conversation of the crowd. When there is an emergency, the loudspeaker can sound at maximum power and the alarm sound can be heard in every corner, so as to promptly evacuate personnel. Residential background music / emergency broadcast intelligent system mainly for each residential tenants, leisure activities, green belt and other places for regular or emergency broadcast, and the host for the future expansion of the interface reserved for the future expansion of the district