Big data monitoring intelligent operation system for central air conditioner main machine

Abstract

The invention discloses a big data monitoring intelligent operation system for a central air conditioner main machine. The big data monitoring intelligent operation system comprises a PLC, a man-machine exchange touch screen, a data communication module, a cloud data service center and a plurality of data acquisition modules, wherein the man-machine exchange touch screen is connected with the PLC,the data communication module is connected with the PLC, and the cloud data service center is in wireless communication connection with the data communication module. The big data monitoring intelligent operation system is provided with various data acquisition modules so as to be capable of independently operate to perform data acquisition without modules and protocols of various major brands, recording and storage can be achieved, certain data systems of an original machine can be called out to compare and analyze, and field operation and independent fault judgment of a central air conditioner can be further optimized; and meanwhile, various conditions occurring in the operation of various major brands can be reasonably analyzed through big data comparison, the system configuration of the central air conditioner is continuously optimized, and the purposes of energy conservation and efficient operation can be better achieved.

Description

technical field [0001] The invention relates to the technology in the field of air conditioners, in particular to a central air conditioner host big data monitoring intelligent operation system. Background technique [0002] The central air-conditioning system consists of one or more cold and heat source systems and multiple air-conditioning systems. This system is different from traditional refrigerant air-conditioning systems (such as single-body units, VRV) to centrally process air to meet comfort requirements. The principle of liquid vaporization refrigeration is used to provide the required cooling capacity for the air conditioning system to offset the heat load of the indoor environment; the heating system provides the required heat for the air conditioning system to offset the cooling and heating load of the indoor environment. [0003] As the main equipment with relatively high value in the entire central air-conditioning system, the central air-conditioning host has...

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Problems solved by technology

[0016] In view of this, the present invention aims at the deficiencies of the existing technology, and its main purpose is to provide a central air-conditioning main engine big dat

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