Air conditioner control method and system based on NFC

A control system and air conditioning technology, applied in heating and ventilation control systems, heating and ventilation safety systems, space heating and ventilation, etc., can solve problems such as poor contact, uncontrollable air conditioning operation, loss, etc. Accuracy and efficiency, avoiding the effect of poor contact

Pending Publication Date: 2021-11-23
SICHUAN HONGMEI INTELLIGENT TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The present invention provides an NFC-based air conditioner control method and system to

Method used

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  • Air conditioner control method and system based on NFC
  • Air conditioner control method and system based on NFC
  • Air conditioner control method and system based on NFC

Examples

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Embodiment 2

[0047] refer to Figure 4 As shown, it is a schematic diagram of the steps of an NFC-based air-conditioning control method provided by the embodiment of this specification, which is applied to an air-conditioning control system including an air-conditioner and a control device operated by the user to control the operation of the air-conditioner, wherein the air-conditioner is installed There are near-field communication NFC radio frequency module and micro control unit MCU control module, and the NFC label module that is used correspondingly with described NFC radio frequency module is installed on described control device; The method can comprise the following steps:

[0048] Step 402: The NFC tag module determines a first control instruction for controlling the air conditioner to enter a target operating state in response to a user selection operation.

[0049] Considering two writing bearing modes of the NFC tag module, that is, an NFC tag that has written one or more contr...

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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...

Claims

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Application Information

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IPC IPC(8): F24F11/89F24F11/88F24F11/56G06K7/10G06K19/07
CPCF24F11/89F24F11/88F24F11/56G06K7/10G06K19/07
Inventor 曾小红袁龙刚
Owner SICHUAN HONGMEI INTELLIGENT TECH CO LTD
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