涉及通信网络系统、办公自动化系统和楼宇设备自动化系统，延伸到建筑的各个楼层及角落。

Telecommunications network systems, office automation systems and building automation systems, extend to all floors of the building and corner.

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智能化建筑的设计目标是要实现楼宇综合管理自动化、通信及办公自动化，使建筑物内的电力、照明、空调等高效运行。

The design goal of intelligent building is to achieve automation of building integrated management, communication and office, which makes power, lighting and air-condition operate efficiently.

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智能楼宇通常由三大基本要素组成：楼宇自动化系统(BAS)、办公自动化系统(oas)、通信自动化系统(CAS)。

Intelligent Buildings are usually formed by the three basic elements: Building Automation System (bas), Communication Automation System (CAS) and Office Automation System (OAS).

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