Self-cleaning reminding method and device for refrigerator, refrigerator and computer readable storage medium

Abstract

The invention relates to the technical field of intelligent household appliances, and discloses a self-cleaning reminding method for a refrigerator, which comprises the following steps of: associating a non-network refrigerator with terminal equipment, and determining statistical starting time; counting the current door opening and closing times of the network refrigerator associated with the terminal equipment based on the counting starting time; according to the current door opening and closing times, the remaining door opening and closing times of the non-net-device refrigerator are determined; and according to the remaining door opening and closing times, reminding information is pushed to prompt execution of self-cleaning operation of the non-net-device refrigerator. According to the method, self-cleaning prompting of the non-net-device refrigerator can be achieved. The invention further discloses a self-cleaning reminding device for the refrigerator, the refrigerator and a computer readable storage medium.

Description

Technical Field

[0001] The present application relates to the technical field of intelligent household appliances, for example, to a self-cleaning reminder method and device for a refrigerator, a refrigerator, and a computer-readable storage medium. Background Art

[0002] At present, after a refrigerator has been used for a long time, bacteria will grow in its refrigerating chamber or freezing chamber. If the refrigerator is not cleaned in time, the bacteria will spread through food, affecting the health of users. How to send a self-cleaning reminder according to the usage situation of the refrigerator has become a technical problem that needs to be solved urgently.

[0003] In order to solve the problem of sending a self-cleaning reminder according to the usage situation of the refrigerator, related technologies have disclosed a control method for automatically reminding to clean the refrigerator. The main controller of the refrigerator accumulates the number of times the refrigerator is switched on and off and / or the cumulative usage time of the refrigerator. When the number of times the refrigerator is switched on and off reaches the alarm value, an alarm reminder to clean the refrigerator is sent.

[0004] In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in related technologies:

[0005] Refrigerators are divided into non-network refrigerators and network refrigerators. Since non-network refrigerators cannot be connected to the network, in related technologies, the number of times the non-network refrigerator is switched on and off and the usage time of the refrigerator cannot be detected, and thus an alarm reminder cannot be given for the non-network refrigerator.

[0006] It should be noted that the information disclosed in the above background art section is only used to enhance the understanding of the background of the present application, and thus may include information that does not constitute the prior art known to those of ordinary skill in the art. Summary of the Invention

[0007] To have a basic understanding of some aspects of the disclosed embodiments, a simple summary is given below. This summary is not a comprehensive review, nor is it intended to identify key / important elements or delineate the scope of protection of these embodiments. Instead, it serves as a preamble to the detailed description that follows.

[0008] Embodiments of the present disclosure provide a self-cleaning reminder method, device, refrigerator, and computer-readable storage medium for a refrigerator to provide a self-cleaning reminder solution for non-network refrigerators.

[0009] In some embodiments, the method includes: associating a non-network refrigerator with a terminal device and determining a statistical start time; based on the statistical start time, counting the current number of times the network refrigerator associated with the terminal device is opened and closed; determining the remaining number of times the non-network refrigerator is opened and closed according to the current number of times the refrigerator is opened and closed; and pushing a reminder message to prompt the execution of the self-cleaning operation of the non-network refrigerator according to the remaining number of times the refrigerator is opened and closed.

[0010] In some embodiments, based on the statistical start time, the current number of times the networked refrigerator associated with the terminal device is counted, including: determining the regional information where the user's residential address is located; based on the statistical start time, counting the number of times each networked refrigerator in the regional information is opened and closed; taking the average value of the total number of times each networked refrigerator in the regional information is opened and closed as the current total number of times the networked refrigerator associated with the terminal device is opened and closed.

[0011] In some embodiments, based on the statistical start time, the current number of times the networked refrigerator associated with the terminal device is counted, including: taking the statistical start time as the reference time, determining the first door opening and closing rate of the networked refrigerator on weekdays and the second door opening and closing rate on non-working days; obtaining the first weekly door opening and closing times on weekdays according to the first door opening and closing rate; obtaining the second weekly door opening and closing times on non-working days according to the second door opening and closing rate; calculating the sum value of the first weekly door opening and closing times and the second weekly door opening and closing times, and counting the current number of times the networked refrigerator is opened and closed.

[0012] In some embodiments, obtaining the first weekly door opening and closing times on weekdays according to the first door opening and closing rate, including: obtaining the first home stay duration and the first number of home stay days of the user on weekdays every week; multiplying the first home stay duration by the first number of home stay days and the first door opening and closing rate to obtain the first weekly door opening and closing times on weekdays.

[0013] In some embodiments, obtaining the second weekly door opening and closing times on non-working days according to the second door opening and closing rate, including: obtaining the second home stay duration and the second number of home stay days of the user on non-working days every week; multiplying the second home stay duration by the second number of home stay days and the second door opening and closing rate to obtain the weekly door opening and closing times on non-working days.

[0014] In some embodiments, determining the remaining number of times the non-networked refrigerator is opened and closed according to the current number of times the refrigerator is opened and closed, including: obtaining the threshold value of the number of times; taking the difference between the threshold value of the number of times and the current total number of times the refrigerator is opened and closed to obtain the remaining number of times the non-networked refrigerator is opened and closed, and the current total number of times the refrigerator is opened and closed is the sum value of the current number of times the refrigerator is opened and closed in all weeks.

[0015] In some embodiments, according to the remaining number of times the refrigerator is opened and closed, pushing a reminder message to prompt the execution of the self-cleaning operation of the non-networked refrigerator, including: when the remaining number of times the refrigerator is opened and closed is less than or equal to the threshold value of the number of times, pushing a reminder message to prompt the execution of the self-cleaning operation of the non-networked refrigerator.

[0016] In some embodiments, setting the non-networked refrigerator to be associated with the terminal device and determining the statistical start time, including: determining the association time between the non-networked refrigerator and the terminal device as the statistical start time.

[0017] In some embodiments, the device includes a processor and a memory storing program instructions. The processor is configured to execute the self-cleaning reminder method for a refrigerator as described above when running the program instructions.

[0018] In some embodiments, a refrigerator includes: a refrigerator body; the self-cleaning reminder device for a refrigerator as described above, which is installed on the refrigerator body.

[0019] In some embodiments, a computer-readable storage medium stores program instructions, which are used to cause a computer to execute the self-cleaning reminder method for a refrigerator as described above when running.

[0020] The self-cleaning reminder method, device, refrigerator, and computer-readable storage medium provided by the embodiments of the present disclosure can achieve the following technical effects:

[0021] The embodiments of the present disclosure associate a non-network refrigerator with a terminal device and determine the statistical start time based on this. Then, the current number of times the network refrigerator's door is opened and closed is statistically counted based on the statistical start time. Then, the remaining number of times the non-network refrigerator's door is opened and closed is determined according to the current number of times the door is opened and closed. Finally, reminder information is pushed according to the remaining number of times the door is opened and closed to prompt the execution of the self-cleaning operation of the non-network refrigerator. In this way, the embodiments of the present disclosure can indirectly learn about the usage situation of the non-network refrigerator by means of the usage situation of the network refrigerator associated with the terminal device, so as to realize the self-cleaning reminder of the non-network refrigerator.

[0022] The above general description and the following description are only exemplary and explanatory, and are not used to limit this application. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] One or more embodiments are exemplarily illustrated by corresponding drawings. These exemplary illustrations and the drawings do not constitute a limitation on the embodiments. Elements with the same reference numerals in the drawings are shown as similar elements. The drawings do not constitute a scale limitation, and among them:

[0024] Figure 1 is a schematic diagram of a self-cleaning reminder method for a refrigerator provided by an embodiment of the present disclosure;

[0025] Figure 2 is a schematic diagram of another self-cleaning reminder method for a refrigerator provided by an embodiment of the present disclosure;

[0026] Figure 3 is a schematic diagram of another self-cleaning reminder method for a refrigerator provided by an embodiment of the present disclosure;

[0027] Figure 4 is an application schematic diagram of an embodiment of the present disclosure;

[0028] Figure 5 It is a schematic diagram of a self - cleaning reminder device for a refrigerator provided by an embodiment of the present disclosure;

[0029] Figure 6 It is a schematic diagram of a refrigerator provided by an embodiment of the present disclosure. Detailed implementation manners

[0030] In order to more comprehensively understand the features and technical content of the embodiments of the present disclosure, the implementation of the embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings. The attached drawings are only for reference and explanation purposes and are not used to limit the embodiments of the present disclosure. In the following technical descriptions, for the sake of convenience of explanation, a sufficient understanding of the disclosed embodiments is provided through multiple details. However, one or more embodiments can still be implemented without these details. In other cases, well - known structures and devices can be shown in a simplified manner.

[0031] In the description of the embodiments of the present disclosure, terms such as "first", "second", etc. in the specification, claims and the above - mentioned drawings are used to distinguish similar objects and do not necessarily describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so as to implement the embodiments of the present disclosure described here. In addition, the terms "include" and "have" and any variations thereof are intended to cover non - exclusive inclusion.

[0032] Unless otherwise specified, the term "plural" means two or more.

[0033] In the embodiments of the present disclosure, the character " / " indicates that the objects before and after are in an "or" relationship. For example, A / B means: A or B.

[0034] The term "and / or" is a description of the association relationship of objects, indicating that there can be three relationships. For example, A and / or B means: A or B, or, A and B these three relationships.

[0035] The term "correspond to" can refer to an association relationship or a binding relationship. A corresponding to B means that there is an association relationship or a binding relationship between A and B.

[0036] In the embodiments of the present disclosure, intelligent household appliances refer to household appliances formed after introducing microprocessors, sensor technologies, and network communication technologies into household appliances, which have the characteristics of intelligent control, intelligent perception, and intelligent applications. The operation process of intelligent household appliances often depends on the application and processing of modern technologies such as the Internet of Things, the Internet, and electronic chips. For example, intelligent household appliances can be connected to electronic devices to realize remote control and management of intelligent household appliances by users.

[0037] In the disclosed embodiments, a terminal device refers to an electronic device with wireless connection capabilities. The terminal device can communicate with the intelligent home appliance device as described above by connecting to the Internet, or can directly communicate with the intelligent home appliance device by means of Bluetooth, Wi-Fi (Wireless Fidelity), etc. In some embodiments, the terminal device is, for example, a mobile device, a computer, or an in-vehicle device built into a hover car, etc., or any combination thereof. The mobile device can, for example, include a mobile phone, a smart home device, a wearable device, a smart mobile device, a virtual reality device, etc., or any combination thereof. Among them, the wearable device can, for example, include a smart watch, a smart bracelet, a pedometer, etc.

[0038] Combined with Figure 1 As shown, the disclosed embodiments provide a self-cleaning reminder method for a refrigerator, including:

[0039] S01, the processor associates the non-network refrigerator with the terminal device and determines the statistical start time.

[0040] In this step, when the processor associates the non-network refrigerator with the terminal device, it can associate the non-network refrigerator with the application program configured on the terminal device. The processor associates the non-network refrigerator with the terminal device and determines the statistical start time, including: the processor determines the association time between the non-network refrigerator and the terminal device as the statistical start time.

[0041] S02, based on the statistical start time, the processor counts the current number of times the network refrigerator associated with the terminal device is opened and closed. In this step, the network refrigerator associated with the terminal device can communicate with the terminal device.

[0042] S03, the processor determines the remaining number of times the non-network refrigerator is opened and closed according to the current number of times it is opened and closed.

[0043] S04, based on the remaining number of times the refrigerator is opened and closed, the processor pushes a reminder message to prompt the execution of the self-cleaning operation of the non-network refrigerator.

[0044] By using the self - cleaning reminder method for refrigerators provided in the embodiments of the present disclosure, since non - networked refrigerators are not connected to the network, it is impossible to know the usage situation of non - networked refrigerators. For users of refrigerators, whether it is a networked refrigerator or a non - networked refrigerator, the user's refrigerator usage habits are the same. Therefore, in the embodiments of the present disclosure, the non - networked refrigerator is associated with the terminal device to determine the statistical start time, and then, based on the statistical start time, the current number of times the networked refrigerator's door is opened and closed is counted. Then, the remaining number of times the non - networked refrigerator's door is opened and closed is determined according to the current number of times the door is opened and closed. Finally, reminder information is pushed according to the remaining number of times the door is opened and closed to prompt the execution of the self - cleaning operation of the non - networked refrigerator. In this way, the embodiments of the present disclosure can indirectly know the usage situation of the non - networked refrigerator by means of the usage situation of the networked refrigerator associated with the terminal device, so as to realize the self - cleaning reminder of the non - networked refrigerator.

[0045] Optionally, the processor counts the current number of times the door of the networked refrigerator associated with the terminal device based on the statistical start time, including:

[0046] The processor determines the regional information of the area where the user's residential address is located. Among them, the regional information represents the 34 first - level administrative regions currently existing in China.

[0047] The processor counts the number of times each networked refrigerator in the regional information opens and closes its door based on the statistical start time.

[0048] The processor takes the average value of the total number of times each networked refrigerator in the regional information opens and closes its door as the current total number of times the door of the networked refrigerator associated with the terminal device is opened and closed.

[0049] In this way, the embodiments of the present disclosure can measure the current total number of times the door of the networked refrigerator associated with the terminal device by taking the average value of the total number of times each networked refrigerator in the regional information of the address where the user's residential address is located opens and closes its door, and can measure the usage situation of the non - networked refrigerator by the usage situation of all generally - connected networked refrigerators, improving the accuracy of calculating the current total number of times the door is opened and closed.

[0050] Optionally, as shown in Figure 2 The processor counts the current number of times the door of the networked refrigerator associated with the terminal device based on the statistical start time, including:

[0051] S11, the processor takes the statistical start time as the reference time to determine the first door - opening and closing rate on weekdays and the second door - opening and closing rate on non - weekdays for the networked refrigerator. Among them, the door - opening and closing rate represents the door - opening and closing rate per hour. The door - opening and closing rate includes the first door - opening and closing rate or the second door - opening and closing rate.

[0052] S12, the processor obtains the first weekly door - opening and closing times on weekdays according to the first door - opening and closing rate.

[0053] S13, the processor obtains the second weekly door opening / closing times on non - working days per week according to the second door opening / closing rate.

[0054] S14, the processor calculates the sum of the first weekly door opening / closing times and the second weekly door opening / closing times, and counts the current door opening / closing times of the networked refrigerator.

[0055] In this way, the embodiment of the present disclosure starts the statistical operation of the door opening / closing times of the networked refrigerator with the statistical start time as the reference time. Since users have shorter home - staying time during working days and longer home - staying time during non - working days, the embodiment of the present disclosure first determines the first door opening / closing rate on working days and the second door opening / closing rate on non - working days of the networked refrigerator respectively. The weekly door opening / closing times obtained with a week as the statistical period can more accurately reflect the refrigerator usage of users within the statistical period. Therefore, after obtaining the first weekly door opening / closing times and the second weekly door opening / closing times, the embodiment of the present disclosure obtains the first weekly door opening / closing times on working days per week according to the first door opening / closing rate and obtains the second weekly door opening / closing times on non - working days per week according to the second door opening / closing rate. Finally, it calculates the sum of the first weekly door opening / closing times and the second weekly door opening / closing times to count the current door opening / closing times of the networked refrigerator.

[0056] Optionally, the processor obtains the first weekly door opening / closing times on working days per week according to the first door opening / closing rate, including:

[0057] The processor obtains the first weekly home - staying duration and the first number of home - staying days of the user on working days per week. Here, working days refer to Monday to Friday.

[0058] The processor multiplies the first weekly home - staying duration by the first number of home - staying days and the first door opening / closing rate to obtain the first weekly door opening / closing times on working days per week.

[0059] In this way, after the embodiment of the present disclosure obtains the first weekly home - staying duration and the first number of home - staying days of the user on working days per week, multiplying the first weekly home - staying duration and the first number of home - staying days by the first door opening / closing rate can determine the first weekly door opening / closing times on working days per week, and can accurately calculate the weekly door opening / closing times corresponding to the user's working days.

[0060] Optionally, the processor obtains the first weekly home - staying duration and the first number of home - staying days of the user on working days per week, which can be setting the first weekly home - staying duration and the first number of home - staying days of the user on working days per week through the terminal device. As an example, the first weekly home - staying duration is 15 hours and the first number of home - staying days is 5 days.

[0061] Optionally, the processor obtains the second weekly door opening / closing times on non - working days per week according to the second door opening / closing rate, including:

[0062] The processor obtains the second home stay duration and the second number of home stay days of the user on non-working days per week. Here, non-working days refer to Saturdays, Sundays, and legal holidays.

[0063] The processor multiplies the second home stay duration by the second number of home stay days and the second door opening / closing rate to obtain the weekly door opening / closing times on non-working days.

[0064] In this way, after the embodiments of the present disclosure obtain the second home stay duration and the second number of home stay days of the user on non-working days per week, multiplying the second home stay duration and the second number of home stay days by the second door opening / closing rate can determine the second weekly door opening / closing times on non-working days, and can accurately calculate the weekly door opening / closing times corresponding to the non-working days of the user.

[0065] Optionally, the processor determines the remaining door opening / closing times of the non-network refrigerator according to the current door opening / closing times, including:

[0066] The processor obtains the upper limit threshold of the number of times. Among them, the upper limit threshold of the number of times can be set through the terminal device. As an example, the order of magnitude of the upper limit threshold of the number of times is 10 3 . Preferably, the upper limit threshold of the number of times is greater than or equal to 10 3 and less than 10 4 .

[0067] The processor subtracts the current total number of door opening / closing times from the upper limit threshold of the number of times to obtain the remaining door opening / closing times of the non-network refrigerator. The current total number of door opening / closing times is the sum of the current door opening / closing times of all weeks.

[0068] In this way, after the embodiments of the present disclosure obtain the upper limit threshold of the number of times, subtracting it from the current total number of door opening / closing times can obtain the remaining door opening / closing times of the non-network refrigerator, that is, using the difference between the upper limit threshold of the number of times and the currently calculated number of door opening / closing times of the network refrigerator as an indicator to measure the usage situation of the non-network refrigerator. It can be understood that the larger the current number of door opening / closing times of the network refrigerator, the higher the usage frequency of the network refrigerator. And since the user's usage habits are consistent, the usage situation of the non-network refrigerator is also consistent with that of the network refrigerator. Therefore, the current total number of door opening / closing times of the network refrigerator can be indirectly used to represent the current total number of door opening / closing times of the non-network refrigerator. Subtracting the upper limit threshold of the number of times from the current total number of door opening / closing times can obtain the remaining door opening / closing times of the non-network refrigerator, ensuring the accuracy of the calculation of the remaining door opening / closing times, which is beneficial to indirectly measuring the usage situation of the non-network refrigerator based on the usage situation of the network refrigerator associated with the terminal device, thereby realizing the self-cleaning reminder of the non-network refrigerator.

[0069] Combined with Figure 3 shown, the embodiments of the present disclosure provide another self-cleaning reminder method for a refrigerator, including:

[0070] S21, the processor associates the non-networked refrigerator with the terminal device and determines the start time of statistics.

[0071] S22, the processor counts the current number of times the networked refrigerator associated with the terminal device is opened and closed based on the start time of statistics.

[0072] S23, the processor determines the remaining number of times the non-networked refrigerator is opened and closed according to the current number of times it is opened and closed.

[0073] S24, when the remaining number of times the refrigerator is opened and closed is less than or equal to the threshold number of times, the processor pushes a reminder message to prompt the execution of the self-cleaning operation of the non-networked refrigerator. Among them, the order of magnitude of the threshold number of times is 10. As an example, the threshold number of times is greater than or equal to 0 and less than or equal to 20. The specific value of the threshold number of times can be set according to the actual situation.

[0074] Using the self-cleaning reminder method for refrigerators provided by the embodiments of the present disclosure, the embodiments of the present disclosure associate the non-networked refrigerator with the terminal device and determine the start time of statistics based on this. Then, based on the start time of statistics, the current number of times the networked refrigerator is opened and closed is counted. Then, the remaining number of times the non-networked refrigerator is opened and closed is determined according to the current number of times it is opened and closed. Finally, when the remaining number of times the refrigerator is opened and closed is less than or equal to the threshold number of times, it indirectly indicates that the non-networked refrigerator is used frequently, so the self-cleaning operation needs to be performed. At this time, a reminder message is pushed to prompt the execution of the self-cleaning operation of the non-networked refrigerator. In this way, the embodiments of the present disclosure can indirectly obtain the usage situation of the non-networked refrigerator by means of the usage situation of the networked refrigerator associated with the terminal device, so as to realize the self-cleaning reminder of the non-networked refrigerator.

[0075] In practical applications, as Figure 4 shown, the self-cleaning reminder method for refrigerators specifically performs the following steps:

[0076] S101, the processor associates the non-networked refrigerator with the application program configured in the terminal device, and determines the association time between the non-networked refrigerator and the application program as the start time of statistics.

[0077] S102, the processor determines the first door opening and closing rate of the networked refrigerator on weekdays and the second door opening and closing rate on non-working days based on the start time of statistics with the start time of statistics as the reference time.

[0078] S103, the processor obtains the first weekly door opening and closing times of the networked refrigerator on weekdays according to the first door opening and closing rate.

[0079] S104, the processor obtains the second weekly door opening and closing times of the networked refrigerator on non-working days according to the second door opening and closing rate.

[0080] S105, the processor calculates the sum of the first number of door opening / closing cycles and the second number of door opening / closing cycles to obtain the current number of door opening / closing times per week.

[0081] S106, the processor obtains the total current number of door opening / closing times for all weeks based on the current number of door opening / closing times per week.

[0082] S107, the processor subtracts the upper limit threshold of the number of times from the total current number of door opening / closing times for all weeks to obtain the remaining number of door opening / closing times.

[0083] S108, when the remaining number of door opening times is less than or equal to 0, the processor pushes a reminder message to prompt the execution of the self-cleaning operation of the non-network refrigerator.

[0084] As shown in Figure 5 An embodiment of the present disclosure provides a self-cleaning reminder device 70 for a refrigerator, including a processor 700 and a memory 701. Optionally, the device 70 may further include a communication interface 702 and a bus 703. Among them, the processor 700, the communication interface 702, and the memory 701 can communicate with each other through the bus 703. The communication interface 702 can be used for information transmission. The processor 700 can call the logical instructions in the memory 701 to execute the self-cleaning reminder method for the refrigerator in the above embodiment.

[0085] In addition, when the logical instructions in the above-mentioned memory 701 are implemented in the form of software functional units and sold or used as an independent product, they can be stored in a computer-readable storage medium.

[0086] The memory 701, as a computer-readable storage medium, can be used to store software programs and computer-executable programs, such as the program instructions / modules corresponding to the method in the embodiment of the present disclosure. The processor 700 executes functional applications and data processing by running the program instructions / modules stored in the memory 701, that is, implements the self-cleaning reminder method for the refrigerator in the above embodiment.

[0087] The memory 701 may include a program storage area and a data storage area. Among them, the program storage area can store an operating system and application programs required for at least one function; the data storage area can store data created according to the use of the terminal device, etc. In addition, the memory 701 may include a high-speed random access memory and may also include a non-volatile memory.

[0088] As shown in Figure 6As shown, an embodiment of the present disclosure provides a refrigerator 900, including: a refrigerator body, and the above-mentioned self-cleaning reminder device 70 for the refrigerator. The self-cleaning reminder device 70 for the refrigerator is installed on the refrigerator body. The installation relationship described here is not limited to being placed inside the refrigerator body, but also includes installation connections with other components of the refrigerator 900, including but not limited to physical connections, electrical connections, or signal transmission connections, etc. Those skilled in the art can understand that the self-cleaning reminder device 70 for the refrigerator can be adapted to a feasible refrigerator body, thereby implementing other feasible embodiments.

[0089] An embodiment of the present disclosure provides a computer-readable storage medium storing computer-executable instructions, and the computer-executable instructions are set to execute the above-mentioned self-cleaning reminder method for the refrigerator.

[0090] The technical solution of the embodiment of the present disclosure can be embodied in the form of a software product. This computer software product is stored in a storage medium and includes one or more instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the method described in the embodiment of the present disclosure. The foregoing storage medium may be a non-transitory storage medium, such as: a USB flash drive, a mobile hard disk, a read-only memory (ROM, Read-Only Memory), a random access memory (RAM, Random Access Memory), a magnetic disk, or an optical disc, etc., which are various media that can store program codes.

[0091] The above description and the accompanying drawings fully illustrate the embodiments of the present disclosure, enabling those skilled in the art to practice them. Other embodiments may include structural, logical, electrical, process, and other changes. The embodiments only represent possible variations. Unless explicitly required, the individual components and functions are optional, and the order of operations may vary. Parts and features of some embodiments may be included in or replace parts and features of other embodiments. Moreover, the terms used in this application are only for describing the embodiments and do not limit the claims. As used in the description of the embodiments and the claims, unless the context clearly indicates otherwise, the singular forms "a", "an", and "the" are intended to also include the plural forms. Similarly, as used in this application, the term "and / or" refers to any and all possible combinations of one or more of the associated listed items. Additionally, when used in this application, the term "comprise" and its variants "comprises" and / or "comprising" etc. mean the presence of the stated features, wholes, steps, operations, elements, and / or components, but do not exclude the presence or addition of one or more other features, wholes, steps, operations, elements, components, and / or groups of these. Without further limitation, an element defined by the statement "comprising one..." does not exclude the presence of additional identical elements in the process, method, or device comprising the element. Herein, each embodiment may focus on the differences from other embodiments, and the same or similar parts among the embodiments may be referred to each other. For the methods, products, etc. disclosed in the embodiments, if they correspond to the method part disclosed in the embodiments, the relevant parts may refer to the description of the method part.

[0092] Those skilled in the art can realize that the units and algorithm steps of each example described in combination with the embodiments disclosed herein can be implemented by electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are executed in a hardware or software manner may depend on the specific application and design constraints of the technical solution. The technician can use different methods for each specific application to implement the described functions, but such implementation should not be considered to exceed the scope of the embodiments of the present disclosure. The technician can clearly understand that for the convenience and brevity of description, the specific working processes of the systems, devices, and units described above can refer to the corresponding processes in the foregoing method embodiments, and will not be described herein again.

[0093] In the embodiments disclosed in this article, the disclosed methods, products (including but not limited to devices, equipment, etc.) can be implemented in other ways. For example, the device embodiments described above are merely illustrative. For example, the division of the units can be merely a logical function division. In actual implementation, there can be other division methods. For example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Additionally, the displayed or discussed couplings or direct couplings or communication connections to each other can be through some interfaces. The indirect coupling or communication connection of devices or units can be in electrical, mechanical, or other forms. The units described as separate components may or may not be physically separated. The components displayed as units may or may not be physical units, that is, they can be located in one place or distributed to multiple network units. Some or all of the units can be selected according to actual needs to implement this embodiment. Additionally, in the embodiments of the present disclosure, the various functional units can be integrated in one processing unit, or each unit can exist physically separately, or two or more units can be integrated in one unit.

[0094] The flowcharts and block diagrams in the accompanying drawings illustrate the possible architectures, functions, and operations of systems, methods, and computer program products according to embodiments of the present disclosure. In this regard, each block in the flowchart or block diagram can represent a module, a program segment, or a part of code that contains one or more executable instructions for implementing the specified logical function. In some alternative implementations, the functions marked in the blocks can occur in a different order than that marked in the accompanying drawings. For example, two consecutive blocks can actually be executed substantially in parallel, and they can sometimes be executed in the reverse order, depending on the functions involved. In the descriptions corresponding to the flowcharts and block diagrams in the accompanying drawings, the operations or steps corresponding to different blocks can also occur in a different order than that disclosed in the description. Sometimes, there is no specific order between different operations or steps. For example, two consecutive operations or steps can actually be executed substantially in parallel, and they can sometimes be executed in the reverse order, depending on the functions involved. Each block in the block diagram and / or flowchart, as well as combinations of blocks in the block diagram and / or flowchart, can be implemented by a dedicated hardware-based system that performs the specified functions or actions, or can be implemented by a combination of dedicated hardware and computer instructions.

Claims

1. A self-cleaning reminder method for a refrigerator, characterized in that, Including: Associatively set a non-networked refrigerator with a terminal device and determine the statistical start time; Based on the statistical start time, count the current number of times the networked refrigerator associated with the terminal device has its door opened or closed; Determine the remaining number of times the non-networked refrigerator's door can be opened or closed according to the current number of times the door is opened or closed; Push a reminder message according to the remaining number of times the door is opened or closed to prompt the execution of the self-cleaning operation of the non-networked refrigerator.

2. The method according to claim 1, wherein Based on the statistical start time, count the current number of times the networked refrigerator associated with the terminal device has its door opened or closed, including: Determine the regional information of the user's residential address; Based on the statistical start time, count the number of times each networked refrigerator in the regional information has its door opened or closed; Take the average value of the total number of times each networked refrigerator in the regional information has its door opened or closed as the current total number of times the networked refrigerator associated with the terminal device has its door opened or closed.

3. The method according to claim 1, wherein Based on the statistical start time, count the current number of times the networked refrigerator associated with the terminal device has its door opened or closed, including: Taking the statistical start time as the reference time, determine the first door opening / closing rate on weekdays and the second door opening / closing rate on non-working days of the networked refrigerator; Obtain the first weekly door opening / closing times on weekdays according to the first door opening / closing rate; Obtain the second weekly door opening / closing times on non-working days according to the second door opening / closing rate; Calculate the sum of the first weekly door opening / closing times and the second weekly door opening / closing times, and count the current number of times the networked refrigerator has its door opened or closed.

4. The method according to claim 3, characterized in that, Obtain the first weekly door opening / closing times on weekdays according to the first door opening / closing rate, including: Obtain the first home stay duration and the first number of home stay days of the user on weekdays each week; Multiply the first home stay duration, the first number of home stay days, and the first door opening / closing rate to obtain the first weekly door opening / closing times on weekdays.

5. The method according to claim 3, characterized in that, Obtain the second weekly door opening / closing times on non-working days according to the second door opening / closing rate, including: Obtain the second home stay duration and the second number of home stay days of the user on non-working days each week; Multiply the second home stay duration, the second number of home stay days, and the second door opening / closing rate to obtain the weekly door opening / closing times on non-working days.

6. The method according to any one of claims 1 to 5, characterized in that, Determine the remaining number of times the non-networked refrigerator's door can be opened or closed according to the current number of times the door is opened or closed, including: Obtain the threshold value of the upper limit of the number of times; Take the difference between the threshold value of the upper limit of the number of times and the current total number of times the door is opened or closed to obtain the remaining number of times the non-networked refrigerator's door can be opened or closed, and the current total number of times the door is opened or closed is the sum of the current number of times the door is opened or closed for all weeks.

7. The method according to any one of claims 1 to 5, characterized in that Push a reminder message according to the remaining number of times the door is opened or closed to prompt the execution of the self-cleaning operation of the non-networked refrigerator, including: When the remaining number of times the door is opened or closed is less than or equal to the threshold value of the number of times, push a reminder message to prompt the execution of the self-cleaning operation of the non-networked refrigerator.

8. A self-cleaning reminder device for a refrigerator, comprising a processor and a memory storing program instructions, characterized in that, The processor is configured to execute the self-cleaning reminder method for a refrigerator according to any one of claims 1 to 7 when running the program instructions.

9. A refrigerator, characterized in that, Including: A refrigerator body; The self-cleaning reminder device for a refrigerator according to claim 8, installed on the refrigerator body.

10. A computer-readable storage medium storing program instructions, characterized in that, When the program instructions are running, they are used to cause a computer to execute the self-cleaning reminder method for a refrigerator according to any one of claims 1 to 7.

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