Central air conditioner integrated control system

Abstract

The invention discloses a central air conditioner integrated control system, and relates to the technical field of air conditioner control. The central air conditioner integrated control system comprises a control bracelet and a gateway, wherein one end of the control bracelet is connected with the gateway; the control bracelet is composed of an infrared receiving tube, a temperature sensor, a temperature adjusting button and a communication module; one end of the communication module is connected with the gateway; one end of the infrared receiving tube and one end of the temperature sensor are connected with the communication module; one end of the temperature adjusting button is connected with the communication module; a central processing unit is included; one end of the central processing unit is connected with the gateway; an infrared emitter is included; the input end of the infrared emitter is connected with the central processing unit; and the infrared emitter is connected withthe infrared receiving tube through emitted infrared scanning light. The control logic of a multi-control-end integrated control air conditioner is adopted, each person has part of authority for controlling the temperature, the temperature of the air conditioner is close to the ideal temperature average value of all wearers, and the beneficial effect of optimizing central air conditioner temperature control is achieved.

Description

technical field [0001] The invention relates to the technical field of air-conditioning control, in particular to a central air-conditioning integrated control system. Background technique [0002] The central air-conditioning system is composed of one or more cold and heat source systems and multiple air-conditioning systems. This system is different from the traditional refrigerant air-conditioning system, and the centralized treatment of air has reached the comfort requirements. The principle of liquid vaporization refrigeration is used to provide the required cooling capacity for the air conditioning system to offset the cooling load of the indoor environment; the heating system provides the required heat for the air conditioning system to offset the heat load of the indoor environment. The refrigeration system is the central The most important part of the air-conditioning system, its type, operation mode, and structural form directly affect the economy, efficiency, and ...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a central air-conditioning integrated control system, through the control principle of the main control bracelet and the sub-control bracelet, the control logic of the multi-control terminal integrated control air conditioner is realized, so that every public place Individuals have partial authority to control the temperature, and the exponentially decreasing control interval of the sub-control bracelet is conducive to reducing the influence of a single sub-control bracelet, making the temperature of the air conditioner close to the ideal temperature average of all wearers, and avoiding excessive temperature of the air conditioner or Too low, it fills the blank area of ​​the central air-conditioning control method in this field, and solves the problem of a single control method; the positioning is realized by controlling the infrared receiving tube in the bracelet, and the central controller intelligently controls the closing of the air-conditioning component according to the wearer's position Or start, effectively reduce the energy consumption of air-conditioning components, improve environmental protection capabilities, and solve the problem of high energy consumption of central air-conditioning; through real-time monitoring of temperature sensors, control information can be sent autonomously without the wearer actively sending control information. To adapt to the temperature of the human body surface, because the temperature sensor fits the human body surface, compared with the room temperature reference displayed by the thermometer integrated in the air conditioner, the temperature reference temperature measured by the wristband is more accurate, which solves the poor accuracy of the central air conditioner temperature control automation The problem

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