Air conditioner control method and system based on NFC

Abstract

The invention provides an air conditioner control method and system based on NFC. The air conditioner control system comprises an air conditioner and a control device operated by a user to control operation of the air conditioner, the air conditioner is provided with an NFC radio frequency module and an MCU control module, and the control device is provided with an NFC label module used corresponding to the NFC radio frequency module; the NFC label module responds to user selection operation to determine a first control instruction used for controlling the air conditioner to enter a target running state; when the control device is close to the air conditioner, the NFC radio frequency module obtains the first control instruction through an active mode and sends the first control instruction to the MCU control module through serial port communication; and the MCU control module analyzes the first control instruction and instructs an internal control module of the air conditioner to execute the instruction content of the first control instruction obtained through analysis according to protocol agreement, so that the air conditioner enters a target running state. Therefore, the operation state of the air conditioner is controlled in a more flexible and convenient mode, and the control accuracy and efficiency of the air conditioner are improved.

Description

technical field [0001] This document relates to the technical field of air conditioning control, in particular to an NFC-based air conditioning control method and system. Background technique [0002] With the continuous development of society and the improvement of people's living standards, air conditioners have almost entered thousands of households, greatly improving everyone's quality of life. In the use of air conditioners, the function control of the air conditioner is mainly realized by the remote control, but the general lifespan of the air conditioner on the market is 10 to 15 years, and the remote control is prone to poor contact, no power, damage, and loss during this period. And other problems, resulting in the inability to remotely control the air conditioner. [0003] For smart air conditioners, once there is a problem with the remote control or it is lost and the air conditioner cannot be controlled remotely, the user can realize the remote control of the sm...

AI Technical Summary

Problems solved by technology

[0006] The present invention provides an NFC-based air conditioner control method and system to compensate for problems such as poor contact of the remote control, no power, damage, loss, etc.

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