Multi-connected unit remote installation and maintenance method and system based on 5G network

Abstract

The invention relates to the technical field of air conditioners, and particularly relates to a multi-connected unit remote installation and maintenance method and system based on a 5G network. The system comprises a multi-connected unit data acquisition module, a data management module and a plurality of interaction backgrounds, wherein each interaction background is provided with an image projector; and the data management module is in communication connection with the multi-connected unit data acquisition module, the data management module and the plurality of interaction backgrounds through the 5G network. The method comprises the following steps that the multi-connected unit data acquisition module acquires audio and video data of a multi-connected unit in a whole process stage; the data management module processes the audio and video data and then transmits the processed audio and video data to the corresponding interaction backgrounds; and the image projectors arranged on the interaction backgrounds display the corresponding audio and video data in a virtual three-dimensional image mode. According to the method and the system, the audio and video data of the multi-connected unit in the whole process stage are monitored in real time through the virtual three-dimensional image, and efficient and reliable work of the multi-connected unit can be guaranteed.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to a method and system for remote installation and maintenance of multi-connected units based on a 5G network. Background technique [0002] At present, with the improvement of people's level, the demand for energy-saving air-conditioning units is increasing. As a type of energy-saving air-conditioning, the multi-connected unit can realize the function of one external unit towing multiple internal units, which is energy-saving, saves installation space, and is beautiful. , the high-end features have been promoted more and more on a large scale. [0003] However, there are the following defects in the design, installation and use of multi-connection: [0004] 1. Engineering design is often carried out based on experience. There is no way to scientifically simulate the actual operating conditions of the unit when the unit is in use to verify the rationality of the design. Th...

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Problems solved by technology

[0004] 1. Engineering design is often carried out based on experience. There is no way to scientifically simulate the actual operating conditions of the unit when the unit is in use to verify the rationality of the design. There are defects in the design of the product and the use of poor matching;

[0005] 2. Due to the one-to-many installation, the pipeline is complicated, there are often super-long piping, and the indoor and outdoor units are set with a large height difference. According to the current engineering installation method, there are often unreasonable reasons such as design and installation, resulting in unbalanced flow resistance of the pipeline. The oil return of the refrigerator is not smooth, and it may accumulate in the heat exchanger and flow pipeline of the indoor unit instead of circulating back to the compressor, resulting in possible compressor burnout due to lack of oil in the compressor;

[0006] 3. When the on-site design is changed, it is often not fully evaluated and scientifically simulated, and there are defects that cause the use to fail to meet the requirements after the change;

[0007] 4. In the actual use of the unit, the real-time data on the operation of various parts of the indoor and outdoor units cannot be obtained in time, and it is difficult to monitor the operation of the unit efficiently. As a result, when the unit may have a failure factor, it cannot be discovered and processed in time, which affects the long-term operation of the unit. Reliable Operation Defects

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