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Method and device for updating controller program of multi-split system and electronic equipment

A multi-online system and update method technology, applied in the direction of version control, software deployment, software maintenance/management, etc., can solve the problems of equipment repair time and labor cost increase, reduce repair time and labor cost, and avoid program confusion Effect

Pending Publication Date: 2022-04-29
GREE ELECTRIC APPLIANCES INC
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  • Claims
  • Application Information

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Problems solved by technology

[0003] In the traditional technology, for the confirmation of the program version of the controller of the multi-connected system and the update of the program version, it is necessary for technicians to arrive at the site to disassemble the equipment, resulting in an increase in equipment repair time and labor costs.

Method used

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  • Method and device for updating controller program of multi-split system and electronic equipment
  • Method and device for updating controller program of multi-split system and electronic equipment
  • Method and device for updating controller program of multi-split system and electronic equipment

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Embodiment Construction

[0046] In order to make the purpose, technical solution and advantages of the present application clearer, the present application 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 application, and are not intended to limit the present application.

[0047] In one of the embodiments, the method for updating the controller program of the multi-line system provided by this application can be applied to such as figure 1 shown in the application environment. Wherein, the multi-connection system 100 includes a plurality of devices 101 connected through serial communication, and serial communication can be performed among the plurality of devices 101 . Each device 101 is respectively provided with a controller inside, and the controller can realize data processing and device control functions. The data storage system can s...

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PUM

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Abstract

The invention relates to an updating method and device for a controller program of a multi-split system, electronic equipment, a computer readable storage medium and a computer program product. The method comprises the following steps: acquiring program version notification information sent by each controller of the multi-split system in communication connection, wherein the program version notification information carries program version information of the corresponding controller; comparing the current program version information of the controller with the program version information of each controller, and determining target program version information; and obtaining a program corresponding to the target program version information, and updating the controller program of the controller. By adopting the method provided by the embodiment of the invention, the controller programs of the controllers in the multi-split air conditioning system can be completely consistent, the program confusion is avoided, a technician does not need to arrive at a site to carry out program unification after the equipment is disassembled, and the repair time and labor cost of the equipment are reduced.

Description

technical field [0001] The present application relates to the technical field of multi-connected systems, in particular to a method, device, electronic equipment, computer-readable storage medium and computer program product for updating a controller program of a multi-connected system. Background technique [0002] The multi-connected system refers to the operation of multiple devices connected to the same system. However, because the delivery time of the devices may be different, the program version of the controller inside the device may be inconsistent, resulting in confusion of the program versions in the multi-connected system. . If the old and new program versions are not compatible, it may be necessary to upgrade the program versions of multiple controllers at the same time, or to roll back the controllers to the same program version. [0003] In the traditional technology, for the confirmation of the program version of the controller of the multi-connected system a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F8/65G06F8/71
CPCG06F8/65G06F8/71
Inventor 刘如兴彭湃滕泽宇孙金涛张纾晗
Owner GREE ELECTRIC APPLIANCES INC
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