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Air conditioning system, address allocation method and address allocation device

An air-conditioning system and distribution method technology, applied in transmission systems, digital transmission systems, data exchange through path configuration, etc., can solve the problems of low reliability of air-conditioning systems, achieve the effect of solving low reliability and improving reliability

Active Publication Date: 2017-10-13
GREE ELECTRIC APPLIANCES INC
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] An embodiment of the present invention provides an air conditioning system and its address allocation method and device, so as to at least solve the technical problem of relatively low reliability of the air conditioning system when performing address allocation

Method used

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  • Air conditioning system, address allocation method and address allocation device
  • Air conditioning system, address allocation method and address allocation device
  • Air conditioning system, address allocation method and address allocation device

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Embodiment Construction

[0024] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0025] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate ...

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Abstract

The invention discloses an air conditioning system, an address allocation method and an address allocation device. The method comprises steps: a control device receives an address application from a node device through a CAN bus, wherein the address application is used for requesting the control device to allocate an address for the node device; and the control device allocates an address for the node device through the CAN bus to enable the node device to perform data communication through the CAN bus. The technical problem of low reliability in the case of address allocation by the air conditioning system can be solved.

Description

technical field [0001] The invention relates to the field of air conditioning, in particular to an air conditioning system and an address allocation method and device thereof. Background technique [0002] The equipment nodes of the air-conditioning network need to have a unique address to communicate, and the engineering installation of air-conditioning, such as HVAC, has a certain complexity. In related technologies, the method of manually setting the address is usually used, while the traditional manual setting of the address The method is too cumbersome and complicated, especially in the multi-connected system. With the continuous expansion of the multi-connected system, manual dialing has gradually become the most difficult debugging point for after-sales installation and debugging. The debugging workers need to consume a lot of manpower to record and verify the dialing. Further, the convenience and reliability of air conditioning system debugging are reduced due to qua...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/12H04L12/403H04L12/40H04L12/28
CPCH04L12/2807H04L12/40013H04L12/40163H04L12/403H04L2012/40215H04L61/50H04L61/5046H04L2101/622
Inventor 王文灿唐杰黄强邓忠文刘志辉
Owner GREE ELECTRIC APPLIANCES INC
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