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发明授权
CN1767413B 复式空调的通信系统及其方法 失效 - 权利终止

复式空调的通信系统及其方法
摘要：
本发明提供一种复式空调的通信系统及其方法。该通信系统包括：主室外单元，其用于向多个辅室外单元无线且直接地发送数据，和/或无线且直接地接收来自多个辅室外单元的数据；室外中继单元，其用于通过固定线路串行通信方法与该主室外单元通信；室内中继单元，其用于通过局域通信网络或固定线路与该室外中继单元通信；以及多个室内单元，其用于与该室内中继单元无线通信。本发明能够增强数据通信的可靠性。
摘要（英）：

A communication system of a multi-type air-conditioner and its method are disclosed. The communication system includes a main outdoor unit for wirelessly transmitting/receiving data to/from a plurality of slave outdoor units; an outdoor relay unit for communicating with the main outdoor unit through a fixed line serial communication method; an indoor relay unit for communicating with the outdoor relay unit through a local area communication network or a fixed line; and a plurality of indoor units for wirelessly communicating with the indoor relay unit.

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