WO2022121298A1

WO2022121298A1 - Air conditioner alarm control method and apparatus, and electronic device and storage medium

Info

Publication number: WO2022121298A1
Application number: PCT/CN2021/104900
Authority: WO
Inventors: 袁小辉; 矫立涛; 张德明; 郝本华; 汪鹏飞
Original assignee: 青岛海尔空调器有限总公司; 青岛海尔空调电子有限公司; 海尔智家股份有限公司
Priority date: 2020-12-11
Filing date: 2021-07-07
Publication date: 2022-06-16
Also published as: CN112556130A

Abstract

Embodiments of the present invention disclose an air conditioner alarm control method and apparatus, and an electronic device and a storage medium. The present invention aims to solve the problems in the prior art that after a door or a window are opened by mistake due to negligence of a user, an air conditioner still continues to work, so that the power consumption of the air conditioner is increased and the loss of an air conditioning device is increased. The air conditioner alarm control method of the present invention comprises analyzing obtained air conditioner operation information and an environment temperature to obtain first temperature information predicted in a preset duration after the current moment, and if the first temperature information is not matched with a real-time temperature, triggering an air conditioner alarm.

Description

Air conditioning alarm control method, device, electronic device and storage medium

This application claims the priority of the Chinese patent application with the application number of 202011445094.5 and the application title of "Air Conditioning Alarm Control Method, Device, Electronic Equipment and Storage Medium", which was submitted to the China Patent Office on December 11, 2020, the entire contents of which are by reference Incorporated in this application.

technical field

The present application relates to the technical field of smart home appliances, and in particular, to an air conditioner alarm control method, device, electronic device and storage medium.

Background technique

At present, with the maturity and popularization of air-conditioning technology, air-conditioning has become one of the indispensable household appliances in mass households. In the existing air conditioner, the start and stop of the compressor can be controlled by monitoring the ambient temperature, so as to realize the adjustment of the indoor temperature and keep the room at a constant temperature.

In the air conditioner in the prior art, when the indoor temperature changes, the reason for the change in the indoor temperature cannot be determined, and the temperature can only be adjusted by starting the compressor to work. Therefore, when the indoor temperature changes due to the user's negligence and mistakenly opening the doors and windows, the energy consumption of the air conditioner will increase and the electric energy will be wasted.

SUMMARY OF THE INVENTION

The purpose of this application is to provide an air conditioning alarm control method, device, electronic device and storage medium. It is used to solve the problem that the energy consumption of the air conditioner increases and the electric energy is wasted due to the user's negligence and mistakenly opening the doors and windows in the room.

In a first aspect, the present application discloses an air conditioner alarm control method, comprising:

Acquire air-conditioning operation information and ambient temperature information; determine first temperature information according to the air-conditioning operation information and the ambient temperature information, where the first temperature information is used to represent a prediction within a first preset time period after the current moment temperature; obtain the real-time temperature, and trigger an air conditioner alarm if the real-time temperature does not match the predicted temperature corresponding to the first temperature information.

In a possible implementation manner, determining the first temperature information according to the air conditioner operation information and the ambient temperature information includes: acquiring a preset room temperature prediction model, where the room temperature prediction model is based on a neural network algorithm , and trained to a convergent mathematical model; the room temperature prediction model is used to predict the indoor temperature in the environment where the air conditioner indoor unit is located according to the air conditioner operation information and the ambient temperature information; according to the room temperature prediction model, determine the air conditioner operation information and The first temperature information corresponding to the ambient temperature information.

In a possible implementation manner, the method further includes: acquiring historical air conditioner operation information and historical ambient temperature information; generating a room temperature prediction training sample according to the historical air conditioner operation information and the historical ambient temperature information, and using the The room temperature prediction training sample trains the room temperature prediction model.

In a possible implementation manner, the ambient temperature information includes indoor temperature and outdoor temperature, and the air conditioner operation information includes at least one of the following: air conditioner setting temperature, indoor unit fan speed, indoor unit fan stop interval, outdoor unit fan Speed, compressor speed, compressor stop interval.

In a possible implementation manner, if the real-time temperature does not match the predicted temperature corresponding to the first temperature information, triggering an air conditioner alarm includes: acquiring time information corresponding to the real-time temperature; determining the predicted temperature corresponding to the time information in the first temperature information; compare the temperature difference between the real-time temperature and the preset temperature, and if the temperature difference is greater than the first temperature difference threshold, an air conditioner alarm is triggered.

In a possible implementation manner, before triggering the alarm, the method further includes: continuing to acquire the real-time temperature within a second preset time period; updating the first temperature information; if the real-time temperature within the second preset time period is the same as the If the temperature difference value of the predicted temperature corresponding to the time information in the first temperature information is less than or equal to the first temperature difference threshold, the triggering of the air conditioner alarm is cancelled.

In a possible implementation manner, before acquiring the air conditioner operation information and the ambient temperature information, the method further includes: acquiring a real-time temperature; if the temperature difference between the real-time temperature and the air conditioner setting temperature within a third preset time period is less than For the second temperature difference threshold, it is determined that the air conditioner is in a stable state; acquiring air conditioner operation information and ambient temperature information includes: if the air conditioner is in a stable state, acquiring the air conditioner operation information and the ambient temperature information.

In a second aspect, the present application discloses an air conditioner alarm control device, comprising:

The acquisition module is used to acquire air-conditioning operation information and ambient temperature information;

a determination module, configured to determine first temperature information according to the air conditioner operation information and the ambient temperature information, where the first temperature information is used to represent a predicted temperature within a first preset time period after the current moment;

An alarm module, configured to acquire a real-time temperature, and trigger an air-conditioning alarm if the real-time temperature does not match the predicted temperature corresponding to the first temperature information.

In a possible implementation manner, the determining module is specifically used for: acquiring a preset room temperature prediction model, wherein the room temperature prediction model is a mathematical model based on a neural network algorithm and trained to convergence; the room temperature prediction model It is used to predict the indoor temperature in the environment where the air conditioner indoor unit is located according to the air conditioner operation information and the ambient temperature information; and determine the first temperature information corresponding to the air conditioner operation information and the ambient temperature information according to the room temperature prediction model.

In a possible implementation manner, the determining module is further configured to: acquire historical air conditioner operation information and historical ambient temperature information; generate a room temperature prediction training sample according to the historical air conditioner operation information and the historical ambient temperature information, and pass The room temperature prediction training sample trains the room temperature prediction model.

In a possible implementation manner, the alarm module is specifically configured to: acquire time information corresponding to the real-time temperature; determine a predicted temperature corresponding to the time information in the first temperature information; compare the real-time temperature The temperature difference between the temperature and the preset temperature. If the temperature difference is greater than the first temperature difference threshold, an air conditioner alarm is triggered.

In a possible implementation manner, before triggering an alarm, the alarm module is further configured to: continue to acquire the real-time temperature within a second preset time period; update the first temperature information; If the temperature difference between the real-time temperature in the time period and the predicted temperature corresponding to the time information in the first temperature information is less than or equal to the first temperature difference threshold, the triggering of the air conditioner alarm is cancelled.

In a possible implementation manner, the obtaining module is further configured to: obtain the real-time temperature; if the temperature difference between the real-time temperature and the temperature set by the air conditioner is less than a second temperature difference threshold within a third preset time period, determine the The air conditioner is in a stable state; when acquiring the air conditioner operation information and the ambient temperature information, the acquiring module is specifically configured to: if the air conditioner is in a stable state, acquire the air conditioner operation information and the ambient temperature information.

In a third aspect, the present application discloses an electronic device, comprising: a memory, a processor and a computer program;

Wherein, the computer program is stored in the memory, and is configured to execute the method provided by any one of the implementation manners of the first aspect above by the processor.

In a fourth aspect, the present application discloses a computer-readable storage medium, including computer code, which, when executed on a computer, causes the computer to execute the method provided by any one of the implementations of the above first aspect.

In a sixth aspect, the present application discloses a computer program product, including program code, when the computer runs the computer program product, the program code executes the method provided by any one of the implementation manners of the first aspect above.

In a seventh aspect, the present application discloses a chip including a processor. The processor is configured to call and run the computer program stored in the memory, so as to perform the corresponding operations and/or processes performed in the imaging method of the embodiments of the present application. Optionally, the chip further includes a memory, the memory and the processor are connected to the memory through a circuit or a wire, and the processor is used for reading and executing the computer program in the memory. Further optionally, the chip further includes a communication interface, and the processor is connected to the communication interface. The communication interface is used to receive data and/or information to be processed, and the processor acquires the data and/or information from the communication interface and processes the data and/or information. The communication interface may be an input-output interface.

In combination with the above technical solutions, the present application obtains the first temperature information by obtaining the operation information and ambient temperature information of the air conditioner during the operation process, and predicts the temperature change of the air conditioner within a preset time period after the current moment, and then compares the first temperature The matching degree between the information and the real-time temperature change information within the preset time period, if the matching degree is low, an alarm will be triggered. Through the above method, the problem of loss of the air conditioner itself or increased power consumption due to the change of the indoor temperature due to the negligence of the user during the actual operation of the air conditioner can be avoided.

Description of drawings

1 is a flowchart of an air conditioner alarm control method provided by an embodiment of the present invention;

2 is a flowchart of an air conditioner alarm control method provided by another embodiment of the present invention;

3 is a flowchart of an air conditioner alarm control method provided by another embodiment of the present invention;

4 is a schematic structural diagram of an air conditioner alarm control device provided by an embodiment of the present invention;

FIG. 5 is a schematic diagram of an electronic device provided by an embodiment of the present invention.

Detailed ways

First of all, those skilled in the art should understand that these embodiments are only used to explain the technical principle of the present invention, and are not intended to limit the protection scope of the present invention. Those skilled in the art can adjust it as needed to adapt to specific applications.

In addition, it should also be noted that, in the description of the present invention, unless otherwise expressly specified and limited, the terms "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection , or integrally connected; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal communication of the two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

First, the terms involved in the present invention are explained:

1) Smart home appliances refer to home appliances formed by introducing microprocessors, sensor technology, and network communication technology into home appliances. They have the characteristics of intelligent control, intelligent perception and intelligent application. The operation process of intelligent home appliances often depends on the The application and processing of modern technologies such as networking, the Internet, and electronic chips, for example, smart home appliances can be connected to electronic devices to realize remote control and management of smart home appliances by users.

The technical solutions of the present invention and how the technical solutions of the present invention solve the above-mentioned technical problems will be described in detail below with specific examples. The following specific embodiments may be combined with each other, and the same or similar concepts or processes may not be repeated in some embodiments. Embodiments of the present invention will be described below with reference to the accompanying drawings.

FIG. 1 is a flowchart of an air conditioner alarm control method provided by an embodiment of the present invention. As shown in FIG. 1 , the air conditioner alarm control method provided by this embodiment includes the following steps:

Step S101, obtaining air conditioner operation information and ambient temperature information.

Exemplarily, during the operation of the air conditioner, sensors or other detection devices may be used to obtain the change parameters of each hardware that constitutes the air conditioner during the operation of the air conditioner, and obtain temperature change information of the environment where the air conditioner is located.

Step S102: Determine first temperature information according to the air conditioner operation information and the ambient temperature information, where the first temperature information is used to represent the predicted temperature within a first preset time period after the current moment.

Exemplarily, after obtaining the operation information and ambient temperature information of the air conditioner at the current moment, by analyzing the operation information and ambient temperature information, the change in ambient temperature within the first preset time period after the current moment is predicted, that is, First temperature information.

Specifically, when analyzing and predicting the operation information and the ambient temperature information, a pre-trained model, a preset algorithm, or mapping information pre-stored in the air conditioner memory can be used to obtain the information in the first preset time. First temperature information.

In step S103, the real-time temperature is acquired, and if the real-time temperature does not match the predicted temperature corresponding to the first temperature information degree, an air conditioner alarm is triggered.

Exemplarily, a temperature sensor in the air conditioner or other temperature detection device is used to detect the ambient temperature of the air conditioner within the first preset time period to obtain the real-time temperature. Analyze the degree of matching between the predicted temperature in the first temperature information and the real-time temperature, for example, from the change trend between the first temperature information and multiple real-time temperature information curves, the difference in temperature changes between the two, etc. Analysis of matching degree. If there is no match between the first temperature information and the real-time temperature after the analysis, that is, the degree of matching is low, the alarm device of the air conditioner is triggered, for example, through the flashing information of the indicator light of the air conditioner, or the alarm device in the air conditioner emits an alarm sound, or the air conditioner Display on the display screen such methods as signs representing the alarm information.

In this embodiment, by obtaining the operation information or ambient temperature information of the air conditioner at the current moment, and analyzing it to obtain the first temperature information predicted within the first preset time after the current moment, when the real-time temperature of the air conditioner environment is equal to When the first temperature information does not match, it means that a phenomenon such as opening of doors and windows that destroys the airtightness of the indoor environment has occurred, resulting in a mismatch between the real-time temperature and the predicted temperature, thereby triggering an alarm. It is realized that when the user opens the doors and windows for a long time or forgets to close the doors and windows or does not close them tightly, the user is reminded to pay attention or turn off the air conditioner, so as to avoid the air conditioner from wasting extra power, thereby saving resources and reducing the user's economic loss.

FIG. 2 is a flowchart of an air conditioner alarm control method provided by another embodiment of the present invention. As shown in FIG. 2 , the air conditioner alarm control method provided by this embodiment includes:

Step S201, obtaining air conditioner operation information and ambient temperature information.

In one example, the ambient temperature information includes indoor temperature and outdoor temperature, and the air conditioner operation information includes at least one of the following: air conditioner setting temperature, indoor unit fan speed, indoor unit fan stop interval, outdoor unit fan speed, compressor speed, and compressor stop. interval.

Exemplarily, when acquiring the operation information of the air conditioner, the air conditioner setting temperature, indoor unit fan speed, indoor unit fan stop interval, outdoor unit fan speed, compressor speed, One or more items of information such as compressor stop interval are extracted. In addition, the information on the environment where the air conditioner is located includes the indoor ambient temperature where the air conditioner indoor unit is located and the outdoor ambient temperature where the air conditioner outdoor unit is located.

Step S202, obtaining a preset room temperature prediction model, wherein the room temperature prediction model is a mathematical model based on a neural network algorithm and trained to converge; the room temperature prediction model is used to predict the environment where the air conditioner indoor unit is located according to the air conditioner operation information and ambient temperature information the room temperature in .

Exemplarily, a preset room temperature prediction model trained by a neural network algorithm is pre-stored inside the air conditioner. The room temperature prediction model can predict the indoor ambient temperature where the air conditioner indoor unit is located at a certain time or a certain period of time after the current time based on the air conditioner operation information and ambient temperature information obtained at the current time.

In an example, step S202 may include the following steps:

The first step is to obtain historical air-conditioning operation information and historical ambient temperature information.

In the second step, a room temperature prediction training sample is generated according to historical air conditioner operation information and historical ambient temperature information, and a room temperature prediction model is trained by using the room temperature prediction training sample.

Exemplarily, the room temperature prediction model may be trained based on historical air conditioner operation information and historical ambient temperature information. Specifically, first obtain the historical operation information and historical environmental information of the air conditioner, use the obtained historical operation information and historical environmental information as the prediction training samples of the room temperature prediction model, and then input the prediction training samples into the room temperature prediction model for training, Until the model is trained to a convergent state, the final room temperature prediction model is obtained.

Step S203, according to the room temperature prediction model, determine the first temperature information corresponding to the air conditioner operation information and the ambient temperature information.

Exemplarily, the air conditioner operation information and the ambient temperature information obtained in step S201 are input into the room temperature prediction model to obtain the predicted first temperature information.

In step S204, the real-time temperature is acquired, and if the real-time temperature does not match the predicted temperature corresponding to the first temperature information, an air conditioner alarm is triggered.

Exemplarily, for this step, reference may be made to step 103 in FIG. 1 , and details are not repeated here.

In this embodiment, the first temperature information can be predicted by using the obtained air conditioner operation information and ambient temperature information. Specifically, when selecting the indicators in the air conditioner operation information, the indicators with high correlation with the indoor ambient temperature where the air conditioner is located are selected as the input of the model, such as air conditioner setting temperature, indoor unit fan speed, indoor unit fan stop interval, One or more of outdoor unit fan speed, compressor speed, compressor stop interval. The result of the first temperature information predicted by the above indicators will be closer to the temperature change information of the air conditioner during normal operation, and the error range will be smaller, so that when the alarm is triggered later, the alarm result will be more accurate.

FIG. 3 is a flowchart of an air conditioner alarm control method provided by another embodiment of the present invention. As shown in FIG. 3 , the air conditioner alarm control method provided by this embodiment includes:

Step S301, acquiring the real-time temperature.

Exemplarily, the real-time temperature of the indoor environment where the air conditioner is located is detected by a temperature sensor or other temperature detection devices.

Step S302 , if the temperature difference between the real-time temperature and the set temperature of the air conditioner within the third preset time period is less than the second temperature difference threshold, it is determined that the air conditioner is in a stable state.

Exemplarily, within a third preset time period, the set temperature of the air conditioner is obtained, and it is compared whether the temperature difference between the set temperature of the air conditioner and the real-time temperature is less than the second temperature difference threshold, and if it is less than the second temperature difference threshold, it indicates that the current air conditioner is working in a stable state, Since the room temperature prediction model is a model for presetting the temperature when the air conditioner is in a temperature state, if the air conditioner is in an unstable state, such as just starting up, or the indoor temperature is low and there is large air convection in the room, then the actual room temperature Therefore, after determining that the air conditioner is in the temperature state, the subsequent air conditioner alarm control method can improve the accuracy of the air conditioner alarm and reduce misjudgment.

Step S303 , acquiring the air conditioner operation information and the ambient temperature information includes: if the air conditioner is in a stable state, acquiring the air conditioner operation information and the ambient temperature information.

Exemplarily, before acquiring the air conditioner operation information and ambient temperature information, it is necessary to determine whether the current air conditioner operation is in a stable state, and if so, further acquire the air conditioner operation information and ambient temperature information.

Step S304: Determine first temperature information according to the air conditioner operation information and the ambient temperature information, where the first temperature information is used to represent the predicted temperature within a first preset time period after the current moment.

Exemplarily, for this step, reference may be made to step 102 in FIG. 1 , and details are not repeated here.

Step S305, acquiring time information corresponding to the real-time temperature.

Exemplarily, when acquiring the real-time temperature, the time corresponding to the acquired real-time temperature may be simultaneously recorded, the real-time temperature is corresponding to the time, and then the time corresponding to the real-time temperature is found through the real-time temperature.

Step S306: Determine the predicted temperature corresponding to the time information in the first temperature information.

Exemplarily, according to the acquired time information, the predicted temperature corresponding to the time information is searched out from the first temperature information, wherein the first temperature information includes a preset time in the preset duration and a relationship with the preset time. the corresponding predicted temperature.

Step S307 , comparing the temperature difference between the real-time temperature and the preset temperature, and if the temperature difference is greater than the first temperature difference threshold, an air conditioner alarm is triggered.

Exemplarily, the temperature difference between the real-time temperature and the found predicted temperature is calculated, and the size between the temperature difference and the first temperature difference threshold is compared, if the temperature difference is greater than the first temperature difference threshold, it indicates that the current air conditioner is in an abnormal state. Under normal working conditions, the alarm is triggered at this time.

In an example, before triggering the alarm in step S307, the following steps may also be included:

The first step is to continue to acquire the real-time temperature within the second preset time period.

The second step is to update the first temperature information.

In the third step, if the temperature difference between the real-time temperature within the second preset time period and the predicted temperature corresponding to the time information in the first temperature information is less than or equal to the first temperature difference threshold, the triggering of the air conditioner alarm is cancelled.

Exemplarily, in some specific scenarios, the user may need to open windows for ventilation during the use of the air conditioner, which may lead to changes in the indoor temperature. It is impossible to determine the cause of the indoor temperature change. Therefore, if the user opens the window to meet the needs of opening the window for ventilation, the air conditioner will alarm, which will affect the normal operation of the air conditioner and the user experience. Therefore, in order to solve the problem that the user opens the window for ventilation will cause an alarm, before triggering the alarm, continue to obtain the real-time temperature within the second preset time period, that is, continue to monitor the second preset time period. The change of indoor temperature will cause the real-time temperature change obtained by the air conditioner, which does not match the first temperature information, but with the continuous operation of the air conditioner, when the user closes the doors and windows that were previously opened, the indoor temperature will reach a new equilibrium state, and Based on this environment, the re-acquired air conditioner operation information and ambient temperature information re-predict the first temperature information to obtain updated first temperature information. Again, compare the acquired real-time temperature with the updated first temperature information to determine whether the temperature difference is less than the first temperature difference threshold. False alarms caused by window ventilation improve user experience.

In this embodiment, before acquiring the air conditioner operation information and the ambient temperature information, the difference between the real-time temperature of the air conditioner and the set temperature is used to determine whether the air conditioner is in a stable state, so as to ensure that the acquired air conditioner operation information and ambient temperature information are in a stable state The information below ensures the accuracy of the predicted first temperature. When judging whether an alarm needs to be triggered, the difference between the real-time temperature and the predicted value in the first temperature information at the time corresponding to the real-time temperature is selected for judgment. In addition, after the temperature difference judgment is performed once, a second judgment can also be performed, that is, waiting for a second preset time period, continuing to obtain the real-time temperature during the second preset period, re-update the first temperature information, and judging that the second preset period If the temperature difference between the real-time temperature and the predicted value in the updated first temperature information is less than the threshold, the alarm will be canceled. Through the second judgment, it can be further determined whether the current doors and windows are intentionally opened for ventilation. When the doors and windows are opened intentionally, the operating state of the air conditioner will reach a new stable state again compared with the stable operation in the confined space. , at this time, the difference between the real-time temperature obtained in the second preset duration and the predicted value in the updated first temperature information is less than or equal to the first temperature difference threshold, which solves the problem that when the window is opened intentionally, the air conditioner still remains Issues that raise an alert.

FIG. 4 is a schematic structural diagram of an air conditioner alarm control device provided by an embodiment of the present invention. As shown in FIG. 4 , the air conditioner alarm control device provided by this embodiment includes:

The obtaining module 41 is used for obtaining air-conditioning operation information and ambient temperature information.

The determination module 42 is configured to determine first temperature information according to the air conditioner operation information and the ambient temperature information, where the first temperature information is used to represent the predicted temperature within a first preset time period after the current moment.

The alarm module 43 is configured to acquire the real-time temperature, and if the real-time temperature does not match the predicted temperature corresponding to the first temperature information, an air conditioner alarm is triggered.

The acquisition module 41 , the determination module 42 , and the alarm module 43 are connected in sequence. The air conditioner alarm control device provided in this embodiment can implement the technical solutions of the method embodiments shown in the foregoing embodiments, and the implementation principles and technical effects thereof are similar, and are not repeated here.

An embodiment of the present invention provides another air conditioner alarm control device.

In the air-conditioning alarm control device provided in this embodiment, the determination module 42 is specifically configured to: obtain a preset room temperature prediction model, wherein the room temperature prediction model is a mathematical model based on a neural network algorithm and trained to convergence; the room temperature prediction model It is used to predict the indoor temperature in the environment where the air conditioner indoor unit is located according to the air conditioner operation information and the ambient temperature information; according to the room temperature prediction model, determine the first temperature information corresponding to the air conditioner operation information and the ambient temperature information.

In the preferred technical solution of the above air-conditioning alarm control device, the determination module 42 is further configured to: obtain historical air-conditioning operation information and historical ambient temperature information; generate room temperature prediction training samples according to the historical air-conditioning operation information and historical ambient temperature information, and pass The room temperature prediction training sample trains the room temperature prediction model.

In the preferred technical solution of the above air conditioner alarm control device, the ambient temperature information includes indoor temperature and outdoor temperature, and the air conditioner operation information includes at least one of the following: air conditioner setting temperature, indoor unit fan speed, indoor unit fan stop interval, outdoor unit fan speed , compressor speed, compressor stop interval.

In the preferred technical solution of the above air-conditioning alarm control device, the alarm module 43 is specifically configured to: acquire time information corresponding to the real-time temperature; determine the predicted temperature corresponding to the time information in the first temperature information; compare the real-time temperature with the preset temperature The temperature difference value, if the temperature difference value is greater than the first temperature difference threshold, the air conditioner alarm will be triggered.

In the preferred technical solution of the above air-conditioning alarm control device, before triggering the alarm, the alarm module 43 is further configured to: continue to acquire the real-time temperature within the second preset time period; update the first temperature information; If the temperature difference between the real-time temperature and the predicted temperature in the first temperature information corresponding to the time information is less than or equal to the first temperature difference threshold, the triggering of the air conditioner alarm is cancelled.

In the preferred technical solution of the above air-conditioning alarm control method, the obtaining module 41 is further configured to: obtain the real-time temperature; if the temperature difference between the real-time temperature and the air-conditioning setting temperature within the third preset time period is less than the second temperature difference threshold, determine the air-conditioning In a stable state; when acquiring the air conditioner operation information and the ambient temperature information, the acquiring module 41 is specifically configured to: if the air conditioner is in a stable state, acquire the air conditioner operation information and the ambient temperature information.

FIG. 5 is a schematic diagram of an electronic device provided by an embodiment of the present invention. As shown in FIG. 5 , the electronic device provided by this embodiment includes: a memory 501 , a processor 502 and a computer program.

The computer program is stored in the memory 501 and configured to be executed by the processor 502 to implement the air conditioner alarm control method provided by any of the embodiments corresponding to FIG. 1 to FIG. 3 of the present invention.

The memory 501 and the processor 502 are connected through a bus 503 .

The relevant descriptions can be understood by referring to the relevant descriptions and effects corresponding to the steps in the embodiments corresponding to FIG. 1 to FIG. 3 , and details are not repeated here.

An embodiment of the present invention provides a computer-readable storage medium on which a computer program is stored, and the computer program is executed by a processor to implement the air conditioner alarm provided by any one of the embodiments corresponding to FIG. 1 to FIG. 3 of the present invention Control Method.

Among them, the computer-readable storage medium may be ROM, random access memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, and the like.

In the several embodiments provided by the present invention, it should be understood that the disclosed apparatus and method may be implemented in other manners. For example, the device embodiments described above are only illustrative. For example, the division of modules is only a logical function division. In actual implementation, there may be other division methods, for example, multiple modules or components may be combined or integrated. to another system, or some features can be ignored, or not implemented. On the other hand, the shown or discussed mutual coupling or direct coupling or communication connection may be through some interfaces, indirect coupling or communication connection of devices or modules, and may be in electrical, mechanical or other forms.

Other embodiments of the invention will readily occur to those skilled in the art upon consideration of the specification and practice of the applications disclosed herein. The present invention is intended to cover any variations, uses or adaptations of the present invention which follow the general principles of the present invention and include common knowledge or conventional techniques in the technical field not disclosed by the present invention . The specification and examples are to be regarded as exemplary only, with the true scope and spirit of the invention being indicated by the following claims.

It should be understood that the present invention is not limited to the precise structures described above and illustrated in the accompanying drawings, and that various modifications and changes may be made without departing from its scope. The scope of the present invention is limited only by the appended claims.

So far, the technical solutions of the present invention have been described with reference to the preferred embodiments shown in the accompanying drawings, however, those skilled in the art can easily understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Those skilled in the art should realize that, in one or more of the above examples, the functions described in the embodiments of the present application may be implemented by hardware, software, firmware, or any combination thereof. When implemented in software, the functions may be stored on or transmitted over as one or more instructions or code on a computer-readable medium. Computer-readable media includes both computer storage media and communication media including any medium that facilitates transfer of a computer program from one place to another. A storage medium can be any available medium that can be accessed by a general purpose or special purpose computer.

Claims

An air conditioning alarm control method, characterized in that the method comprises:

Obtain air-conditioning operation information and ambient temperature information;

determining first temperature information according to the air conditioner operation information and the ambient temperature information, where the first temperature information is used to represent a predicted temperature within a first preset time period after the current moment;

A real-time temperature is acquired, and an air conditioner alarm is triggered if the real-time temperature does not match the predicted temperature corresponding to the first temperature information.
The method according to claim 1, wherein determining the first temperature information according to the air conditioner operation information and the ambient temperature information comprises:

Acquire a preset room temperature prediction model, wherein the room temperature prediction model is a mathematical model based on a neural network algorithm and trained to converge; the room temperature prediction model is used to predict the location of the air conditioner indoor unit according to the air conditioner operation information and the ambient temperature information the room temperature in the environment;

According to the room temperature prediction model, first temperature information corresponding to the air conditioner operation information and the ambient temperature information is determined.
The method according to claim 2, wherein the method further comprises:

Obtain historical air-conditioning operation information and historical ambient temperature information;

According to the historical air conditioner operation information and the historical environmental temperature information, a room temperature prediction training sample is generated, and the room temperature prediction model is trained by using the room temperature prediction training sample.
The method according to claim 3, wherein the ambient temperature information includes an indoor temperature and an outdoor temperature, and the air conditioner operation information includes at least one of the following:

Air conditioner setting temperature, indoor unit fan speed, indoor unit fan stop interval, outdoor unit fan speed, compressor speed, and compressor stop interval.
The method according to any one of claims 1-4, wherein if the real-time temperature does not match the predicted temperature corresponding to the first temperature information, triggering an air conditioner alarm, comprising:

obtaining time information corresponding to the real-time temperature;

determining a predicted temperature corresponding to the time information in the first temperature information;

A temperature difference value between the real-time temperature and the preset temperature is compared, and if the temperature difference value is greater than a first temperature difference threshold, an air conditioner alarm is triggered.
The method according to claim 5, characterized in that before triggering an alarm, further comprising:

Continue to obtain the real-time temperature within the second preset time period;

updating the first temperature information;

If the temperature difference between the real-time temperature within the second preset time period and the predicted temperature in the first temperature information corresponding to the time information is less than or equal to the first temperature difference threshold, the air conditioner alarm is canceled.
The method according to any one of claims 1-6, wherein, before acquiring the air conditioner operation information and the ambient temperature information, the method further comprises:

Get real-time temperature;

If the temperature difference between the real-time temperature and the set temperature of the air conditioner is less than the second temperature difference threshold within the third preset time period, it is determined that the air conditioner is in a stable state;

Obtain air conditioning operation information and ambient temperature information, including:

If the air conditioner is in a stable state, the air conditioner operation information and the ambient temperature information are acquired.
An air conditioning alarm control device, characterized in that the device comprises:

The acquisition module is used to acquire air conditioner operation information and ambient temperature information;

a determination module, configured to determine first temperature information according to the air conditioner operation information and the ambient temperature information, where the first temperature information is used to represent a predicted temperature within a first preset time period after the current moment;

An alarm module, configured to acquire a real-time temperature, and trigger an air-conditioning alarm if the real-time temperature does not match the predicted temperature corresponding to the first temperature information.
The device according to claim 8, wherein the determining module is specifically configured to:

Acquire a preset room temperature prediction model, wherein the room temperature prediction model is a mathematical model based on a neural network algorithm and is trained to converge; the room temperature prediction model is used to predict the location of the air conditioner indoor unit according to the air conditioner operation information and the ambient temperature information the room temperature in the environment;

According to the room temperature prediction model, first temperature information corresponding to the air conditioner operation information and the ambient temperature information is determined.
The device according to claim 9, wherein the determining module is further configured to:

Obtain historical air-conditioning operation information and historical ambient temperature information;

According to the historical air conditioner operation information and the historical environmental temperature information, a room temperature prediction training sample is generated, and the room temperature prediction model is trained by using the room temperature prediction training sample.
The device according to claim 10, wherein the ambient temperature information includes indoor temperature and outdoor temperature, and the air conditioner operation information includes at least one of the following: air conditioner setting temperature, indoor unit fan speed, and indoor unit fan stop interval , Outdoor unit fan speed, compressor speed, compressor stop interval.
The device according to any one of claims 8-10, wherein the alarm module is specifically used for:

obtaining time information corresponding to the real-time temperature;

determining a predicted temperature corresponding to the time information in the first temperature information;

A temperature difference value between the real-time temperature and the preset temperature is compared, and if the temperature difference value is greater than a first temperature difference threshold, an air conditioner alarm is triggered.
The device according to claim 12, wherein before triggering an alarm, the alarm module is further configured to:

Continue to obtain the real-time temperature within the second preset time period;

updating the first temperature information;

If the temperature difference between the real-time temperature within the second preset time period and the predicted temperature in the first temperature information corresponding to the time information is less than or equal to the first temperature difference threshold, the air conditioner alarm is canceled.
The device according to any one of claims 8-13, wherein before acquiring the air conditioner operation information and the ambient temperature information, the acquiring module is further configured to:

Get real-time temperature;

If the temperature difference between the real-time temperature and the set temperature of the air conditioner is less than the second temperature difference threshold within the third preset time period, it is determined that the air conditioner is in a stable state;

When the acquisition module acquires the air conditioner operation information and ambient temperature information, it is specifically used for:

If the air conditioner is in a stable state, the air conditioner operation information and the ambient temperature information are acquired.
An electronic device, comprising: a memory, a processor and a computer program;

Wherein, the computer program is stored in the memory and configured to be executed by the processor to implement the air conditioning alarm control method according to any one of claims 1 to 7.
A computer-readable storage medium, characterized in that the computer-readable storage medium stores computer-executable instructions, and when the computer-executable instructions are executed by a processor, is used to implement any one of claims 1 to 7. The air conditioning alarm control method.
A computer program product, characterized in that it includes program code, and when a computer runs the computer program product, the program code executes the air-conditioning alarm control method according to any one of claims 1 to 7.
A chip, characterized in that it includes a processor, and the processor is configured to call and run a computer program stored in a memory to execute the air-conditioning alarm control method according to any one of claims 1 to 7.