Multi-split air conditioner and networking method thereof

A multi-connection and networking technology, applied in the field of multi-connection, to achieve the effect of rapid networking expansion, large data carrying capacity, and adjustable transmission rate

Active Publication Date: 2020-12-08
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In order to solve the technical problems caused by the connection of each indoor unit and outdoor unit of the multi-conne

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  • Multi-split air conditioner and networking method thereof

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Embodiment Construction

[0020] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0021] Thus, a feature indicated in this specification will be used to describe one of the features of an embodiment of the present invention, rather than implying that every embodiment of the present invention must have the described feature. Furthermore, it should be noted that this specification describes a number of features. Although certain features may be combined to illustrate possible system designs, these features may also be used in other combinations not explicitly described. Thus, the illustrated combinations are not intended to be limiting unless oth...

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Abstract

The invention discloses a multi-split air conditioner and a networking method thereof. The networking method of the multi-split air conditioner comprises the following steps that an outdoor unit of the multi-split air conditioner is selected as a root node of a Mesh network, and wireless network information of the root node is set; and when an indoor unit or other outdoor units of the multi-splitair conditioner are used as child nodes to access the Mesh network, the child nodes are notified to select the Mesh network where the root nodes are located by selecting the information, recorded by external equipment, of the root nodes from all the searched root nodes through wired connection between the external equipment and the child nodes, and the child nodes are connected with the corresponding root node through the wireless network information. The indoor units and the outdoor units of the multi-split air conditioner are wirelessly connected, so that intelligent extension of the multi-split air conditioner unit is not limited by wired lines, and the networking mode of the multi-split air conditioner unit becomes more flexible.

Description

technical field [0001] The invention relates to a multi-connection, in particular to a multi-connection networked through mesh technology and a networking method for the multi-connection. Background technique [0002] Traditional multi-split air conditioners use Can bus, 485 bus and other technologies to connect the indoor unit and outdoor unit in the multi-split unit to achieve mutual communication between them. These connections are all wired connections with high reliability. , private network dedicated line, high communication quality, less signal interference, small attenuation of communication signal, and long communication distance, but it is also because of the wired connection that the communication method always has the disadvantage of requiring communication lines. , After-sales maintenance caused by communication line failures, and the expansion of new and old models are all facing greater difficulties. [0003] Therefore, how to provide a wireless communication...

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Application Information

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IPC IPC(8): F24F11/30F24F11/56F24F11/64F24F11/88H04W16/18
CPCF24F11/30F24F11/56F24F11/64F24F11/88H04W16/18
Inventor 黄佳星王文灿金国华马翠明黄强邓忠文
Owner GREE ELECTRIC APPLIANCES INC
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