Refrigerator judgment method, controller, refrigerator and storage medium

Abstract

The embodiment of the invention provides a refrigerator judgment method, a controller, a refrigerator and a storage medium. The method comprises the steps that a background server obtains electric control report information of the refrigerator in a historical time period; the historical use condition of the refrigerator is determined according to the electric control report information, and the historical use condition comprises a power-on networking rule, a door opening and closing rule, a refrigeration parameter setting condition or a business model triggering condition of the refrigerator; and judging the type of the refrigerator according to the historical use condition, wherein the type of the refrigerator comprises one of a prototype refrigerator, a non-prototype refrigerator and an undetermined refrigerator. According to the embodiment of the invention, the type of the refrigerator is judged according to the historical use condition of the refrigerator, and the obtained refrigerator type can be used for counting and displaying the use condition of the model machine, so that the use condition of the model machine can be clearly displayed, the sold refrigerator is precisely sold, and the decision-making difficulty is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of refrigerators, and in particular to a refrigerator determination method, a controller, a refrigerator, and a storage medium. Background Art

[0002] In related technologies, the application of big data in shopping malls is mostly concentrated in a single shopping mall. The distribution of booths in the mall is determined according to the distribution of people, the complementary relationship of goods and the progress of goods being sold out. However, there is little mention of the sales and display of goods nationwide or globally. Since there are a large number of small stores that are difficult to supervise in the refrigerator marketing system, it is difficult to judge the display and sales status of prototypes in small stores. As a result, the refrigerator after-sales big data monitoring system will include refrigerators in small stores in the after-sales monitoring. Prototypes in commercial performance mode will be judged as faulty refrigerators by after-sales big data, thereby wasting after-sales service resources and making decision-making difficult. Summary of the invention

[0003] The present application aims to solve at least one of the technical problems existing in the prior art. To this end, the present application proposes a refrigerator determination method, a controller, a refrigerator and a storage medium, aiming to clearly display the usage of the prototype, achieve accurate after-sales service for the sold refrigerators, and reduce the difficulty of decision-making.

[0004] In a first aspect, an embodiment of the present application provides a refrigerator determination method, which is applied to a background server, and the method includes: Get the electronic control reporting information of the refrigerator in the historical time period; Determine the historical usage of the refrigerator according to the electronic control reporting information, wherein the historical usage includes the power-on and networking regularity, door opening and closing regularity, refrigeration parameter setting situation or commercial performance mode triggering situation of the refrigerator; The type of the refrigerator is determined according to the historical usage, and the type of the refrigerator includes one of the following: a prototype refrigerator, a non-prototype refrigerator, and a pending refrigerator.

[0005] According to some embodiments of the present application, the step of obtaining the electronic control reporting information of the refrigerator in a historical time period includes: Obtaining device information and location reporting time of the refrigerator; When the device information is not recorded in the preset installation file and the location reporting time is after the time of listing and selling, the electric control reporting information of the refrigerator in the historical time period is obtained.

[0006] According to some embodiments of the present application, before obtaining the electronic control reporting information of the refrigerator in the historical time period, the method further includes at least one of the following: Acquire device information of the refrigerator, match the device information with a preset installation file, and when the device information is recorded in the installation file, determine the refrigerator as a non-prototype refrigerator; The location reporting time of the refrigerator is obtained, and when the location reporting time is before the listing and selling time, the refrigerator is determined to be a non-prototype refrigerator.

[0007] According to some embodiments of the present application, determining the type of the refrigerator according to the historical usage includes: When the historical usage status indicates that the refrigerator is in an offline state during the historical time period, the refrigerator is determined as a pending refrigerator.

[0008] According to some embodiments of the present application, determining the type of the refrigerator according to the historical usage further includes: When the historical usage indicates that the refrigerator has been online during the historical time period, and the refrigerator has started a commercial demonstration mode within a first preset time before going offline, the refrigerator is determined to be a prototype refrigerator.

[0009] According to some embodiments of the present application, determining the type of the refrigerator according to the historical usage further includes: When the historical usage indicates that the refrigerator has been online in the historical time period, and the refrigerator has not started the commercial performance mode within a first preset time before going offline, obtaining the information reporting duration of the electronic control reporting information; When the information reporting time length is less than or equal to the second preset time, the refrigerator is determined as a pending refrigerator.

[0010] According to some embodiments of the present application, after acquiring the information reporting duration of the electronic control reporting information, the method further includes: When the information reporting time length is greater than a second preset time, determining the online status of the refrigerator in the historical time period, wherein the online status includes one of the following: the situation where the refrigerator is online during the daytime period of some dates and online during the whole day time period of some dates, the situation where all dates are online only during the daytime period, and other online situations; The type of the refrigerator is determined according to the online status.

[0011] According to some embodiments of the present application, determining the type of the refrigerator according to the online status includes: When the online status is that the refrigerator is online during the daytime period on some dates and online during the whole day on some dates, the opening and closing rules of the refrigerator door during the night time period are obtained; If the door of the refrigerator is opened and closed during the night time period, the refrigerator is determined to be a non-prototype refrigerator; In the case that the refrigerator has not been opened or closed during the night time period, the first reported freezer compartment temperature information during the day time period is selected from the electronic control reporting information; The type of the refrigerator is determined according to the freezing chamber temperature information.

[0012] According to some embodiments of the present application, determining the type of the refrigerator according to the online status includes: When the online status is that the computer is online only during the daytime period on all dates, the first reported freezer compartment temperature information during the daytime period is filtered out from the electronic control reporting information; The type of the refrigerator is determined according to the freezing chamber temperature information.

[0013] According to some embodiments of the present application, determining the type of the refrigerator according to the freezing chamber temperature information includes one of the following: When the freezer compartment temperature information indicates that the freezer compartment setting temperature is greater than the freezing point temperature, the refrigerator is determined to be a prototype refrigerator; When the freezer compartment temperature information indicates that the freezer compartment setting temperature is less than or equal to the freezing point, the refrigerator is determined as a pending refrigerator.

[0014] According to some embodiments of the present application, determining the type of the refrigerator according to the online status includes: When the online status is the other online status, obtaining the door opening and closing pattern of the refrigerator during the night time period; If the door of the refrigerator is opened and closed during the night time period, the refrigerator is determined to be a non-prototype refrigerator; If the door of the refrigerator has not been opened or closed during the night time period, the refrigerator is determined to be a pending refrigerator.

[0015] In a second aspect, an embodiment of the present application provides a method for determining a refrigerator, which is applied to the refrigerator, and the method includes: Generate electric control reporting information according to the historical usage of the refrigerator in the historical time period, wherein the historical usage includes the power-on and networking rules, door opening and closing rules, refrigeration parameter settings or commercial performance mode triggering of the refrigerator; The electronic control reporting information is sent to a background server, so that the background server determines the type of the refrigerator according to the electronic control reporting information, wherein the type of the refrigerator includes one of the following: a prototype refrigerator, a non-prototype refrigerator, and a pending refrigerator.

[0016] In a third aspect, an embodiment of the present application provides a controller comprising: a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the refrigerator determination method of the first aspect and / or the second aspect mentioned above when running the computer program.

[0017] In a fourth aspect, an embodiment of the present application provides a refrigerator comprising the controller of the third aspect described above.

[0018] In a fifth aspect, an embodiment of the present application provides a computer-readable storage medium storing computer-executable instructions, wherein the computer-executable instructions are used to execute the refrigerator determination method as described in the first aspect and / or the second aspect above.

[0019] In the sixth aspect, an embodiment of the present application provides a computer program product, including a computer program or computer instructions, wherein the computer program or the computer instructions are stored in a computer-readable storage medium, and a processor of a computer device reads the computer program or the computer instructions from the computer-readable storage medium, and the processor executes the computer program or the computer instructions, so that the computer device executes the refrigerator determination method as described in the first aspect and / or the second aspect above.

[0020] According to the technical solution of the embodiment of the present application, at least the following beneficial effects are achieved: the refrigerator determination method of the embodiment of the present application is applied to the background server, and the method includes: obtaining the electronic control reporting information of the refrigerator in the historical time period; determining the historical usage of the refrigerator according to the electronic control reporting information, wherein the historical usage includes the power-on and networking rules, door opening and closing rules, refrigeration parameter settings or commercial performance mode triggering of the refrigerator; determining the type of the refrigerator according to the historical usage, and the type of the refrigerator includes one of the following: prototype refrigerator, non-prototype refrigerator, pending refrigerator. The embodiment of the present application determines the type of refrigerator by the historical usage of the refrigerator, and the obtained refrigerator type can be used to count and display the usage of the prototype, so that the usage of the prototype can be clearly displayed, and accurate after-sales service can be achieved for the refrigerators that have been sold, reducing the difficulty of decision-making.

[0021] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings are used to provide further understanding of the technical solution of the present application and constitute a part of the specification. Together with the embodiments of the present application, they are used to explain the technical solution of the present application and do not constitute a limitation on the technical solution of the present application.

[0023] Figure 1is a flow chart of a refrigerator determination method applied to a server provided by an embodiment of the present application; Figure 2 This is a flow chart of obtaining electronic control reporting information of a refrigerator in a historical time period provided by an embodiment of the present application; Figure 3 is a flow chart for determining the type of a refrigerator according to historical usage provided by an embodiment of the present application; Figure 4 is a flow chart of determining the type of a refrigerator after obtaining the information reporting duration of electronic control reporting information provided by an embodiment of the present application; Figure 5 A flowchart for determining the type of a refrigerator when the online status is online during the daytime period on some dates and online during the whole day period on some dates, provided by an embodiment of the present application; Figure 6 A flowchart for determining the type of a refrigerator when the online condition is that the refrigerator is online only during the daytime period on all dates, provided by an embodiment of the present application; Figure 7 is a flow chart of determining the type of a refrigerator when the online status is other online status provided by an embodiment of the present application; Figure 8 is a flow chart of a refrigerator determination method applied to a refrigerator provided by an embodiment of the present application; Fig. 9 is an overall flow chart of a refrigerator determination method provided by an embodiment of the present application; Fig.10 It is a schematic diagram of a controller for executing a refrigerator determination method provided in one embodiment of the present application. DETAILED DESCRIPTION

[0024] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0025] In the description of the present application, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0026] In the description of this application, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed", etc. are understood to exclude the number itself, and "above", "below", "within", etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0027] In the description of this application, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in this application based on the specific content of the technical solution.

[0028] In some cases, the application of big data in shopping malls is mostly concentrated in a single shopping mall. The distribution of booths in the mall is determined according to the distribution of the crowd, the complementary relationship of goods and the progress of the goods being sold out. However, there is little mention of the sales and display of goods on a national or global scale. Since there are a large number of small stores that are difficult to supervise in the refrigerator marketing system, it is difficult to judge the display and sales status of the prototypes in the small stores. As a result, the refrigerator after-sales big data monitoring system will include the refrigerators in the small stores in the after-sales monitoring. The prototypes in the commercial performance mode will be judged as faulty refrigerators by the after-sales big data, thereby wasting after-sales service resources and making decision-making difficult.

[0029] Based on the above situation, the embodiments of the present application propose a refrigerator determination method, a controller, a refrigerator and a storage medium, aiming to clearly demonstrate the usage of the prototype and reduce the difficulty of decision-making.

[0030] The following further describes various embodiments of the refrigerator determination method of the present application in conjunction with the accompanying drawings.

[0031] like Figure 1 As shown, Figure 1 : is a flow chart of a refrigerator determination method applied to a server provided by an embodiment of the present application; Figure 1 As shown, the refrigerator determination method provided in the embodiment of the present application is applied to the background server, including but not limited to step S110, step S120 and step S130, and each step is introduced in turn below.

[0032] Step S110: Obtain the electronic control reporting information of the refrigerator in the historical time period.

[0033] Step S120: determining the historical usage of the refrigerator according to the information reported by the electronic control, wherein the historical usage includes the power-on and networking regularity of the refrigerator, the door opening and closing regularity, the refrigeration parameter setting situation, or the triggering situation of the commercial performance mode; Step S130: Determine the type of the refrigerator according to the historical usage, where the type of the refrigerator includes one of the following: a prototype refrigerator, a non-prototype refrigerator, and a pending refrigerator.

[0034] In one embodiment, the electric control system inside the refrigerator generates electric control reporting information. The system monitors the operating status of the refrigerator in real time and uploads relevant data to a cloud server or a local database through a communication module. The database storing these data is accessed and the corresponding query statement is used to extract the electric control reporting information within a specified historical time period. Then, the historical usage of the refrigerator is determined based on the power-on and networking rules of the refrigerator, the door opening and closing rules, the refrigeration parameter settings, or the triggering of the commercial performance mode, and the type of the refrigerator is determined based on the historical usage. The embodiment of the present application determines the type of refrigerator by its historical usage, and the obtained refrigerator type can be used to count and display the usage of the prototype, so that the usage of the prototype can be clearly displayed, and accurate after-sales service can be achieved for the refrigerators that have been sold, reducing the difficulty of decision-making.

[0035] It should be noted that the direct-connected module prototype can increase the positioning accuracy and reporting times of the module by increasing the cost, and report a more precise position each time it is powered on. The prototype can then be determined only by the position report, but mass-produced models are more expensive. The embodiment of the present application performs analysis based on the original big data platform without increasing hardware costs, and can provide a basis for judgment for the marketing and after-sales ends.

[0036] It should be noted that by analyzing the power-on and networking time points in the electronic control reporting information, the power-on and networking rules of the refrigerator can be determined. The door opening and closing rules of the refrigerator can be obtained through the door opening alarm records in the electronic control reporting information. The electronic control reporting information will include the refrigeration parameter settings of the refrigerator, such as temperature setting value, refrigeration mode, etc. When the refrigerator has a commercial performance mode, the electronic control reporting information will record the triggering time of the mode. The commercial performance mode is used to showcase the appearance and functions of the refrigerator. Analyzing its triggering situation can determine whether the refrigerator is used for commercial display.

[0037] It is understandable that when the historical usage of a refrigerator shows that it is frequently in commercial performance mode, and the door opening and closing patterns indicate that it is often opened for display, and the refrigeration parameter settings may be relatively simple or fixed, then it can be determined to be a prototype refrigerator; when the power-on and networking patterns of the refrigerator indicate that it is in a networked state for a long time, the door opening and closing patterns are normal, the refrigeration parameter settings are adjusted according to user needs, and there is no record of frequently triggering the commercial performance mode, then it can be determined to be a non-prototype refrigerator.

[0038] In one embodiment, the type of refrigerator may not be clearly determined based on existing historical usage, for example, if the data is incomplete or there are abnormal conditions, it can be determined as a pending refrigerator.

[0039] like Figure 2 As shown, Figure 2 It is a flowchart for obtaining the electronic control reporting information of the refrigerator in the historical time period provided by an embodiment of the present application; regarding the above-mentioned step S110 of obtaining the electronic control reporting information of the refrigerator in the historical time period, it may include but is not limited to step S210 and step S220.

[0040] Step S210, obtaining the equipment information and location reporting time of the refrigerator; Step S220: When the device information is not recorded in the preset installation file and the location reporting time is after the time of listing and selling, the electronic control reporting information of the refrigerator in the historical time period is obtained.

[0041] In one embodiment, the equipment information of the refrigerator includes but is not limited to identification information such as the refrigerator model, serial number, production date, manufacturer, and technical parameters such as refrigeration mode, energy efficiency level, equipment information of the refrigerator, and the location reporting time refers to the time point when the refrigerator reports its location information to the system or server.

[0042] In one embodiment, the refrigerator may periodically send its location data to the server through a built-in GPS module or by connecting to a mobile phone APP, and the location reporting time is the latest timestamp recorded in the location data.

[0043] In one embodiment, the preset installation file is a record created by the enterprise or seller during the refrigerator sales and installation process, which records in detail the equipment information, installation time, installation location and other data of each refrigerator. The listing and sales time refers to the starting time when the refrigerator is officially sold on the market. When the equipment information of the refrigerator is not recorded in the preset installation file, and the location reporting time is after the listing and sales time, the purpose of obtaining its electronic control reporting information is to further determine the historical usage of the refrigerator.

[0044] In one embodiment, before obtaining the electronic control reporting information of the refrigerator in the historical time period, the method further includes at least one of the following: Acquire device information of the refrigerator, match the device information with a preset installation file, and when the device information is recorded in the installation file, determine the refrigerator as a non-prototype refrigerator; The location reporting time of the refrigerator is obtained. When the location reporting time is before the listing and selling time, the refrigerator is determined to be a non-prototype refrigerator.

[0045] It is understandable that the acquired equipment information is compared with the installation file preset by the enterprise or seller. The equipment information includes but is not limited to the model, serial number, production date, and manufacturer. The preset installation file includes but is not limited to the equipment information, installation time, and installation location of the refrigerator. When the equipment information of the refrigerator matches the records in the installation file, it means that the refrigerator has completed the formal sales and installation process, and therefore it can be judged as a non-prototype refrigerator.

[0046] It is understandable that if the location reporting time of the refrigerator is before its launch and sale time, it means that the refrigerator has been activated and put into use before it is launched on the market, which further indicates that it may have completed the production, transportation, sales and other links and is in actual use. It can be judged as a non-prototype refrigerator.

[0047] In one embodiment, determining the type of the refrigerator according to historical usage includes: if the historical usage indicates that the refrigerator is offline during a historical time period, determining the refrigerator as a pending refrigerator.

[0048] It is understood that the offline state of the refrigerator means that the refrigerator cannot communicate data and exchange information with the external network or system. For example, the intelligent control system of the refrigerator cannot upload operating data to the cloud server, or cannot receive instructions from devices such as mobile phone APP.

[0049] In one embodiment, whether the refrigerator is in an offline state can be determined by analyzing its historical data records. When the refrigerator is in an offline state during a historical period of time, its detailed usage and operation data cannot be obtained, and key information such as the refrigerator's door opening and closing rules, refrigeration parameter settings, and whether the commercial performance mode has been triggered cannot be understood through network data. Therefore, it is impossible to accurately determine whether it is a specific type such as a prototype refrigerator or a non-prototype refrigerator, so the refrigerator is determined to be a pending refrigerator.

[0050] In one embodiment, when the historical usage indicates that the refrigerator has been online in a historical time period, and the refrigerator has started a commercial demonstration mode within a first preset time before going offline, the refrigerator is determined to be a prototype refrigerator.

[0051] It should be noted that the first preset time mentioned above may be preset by a user or a system. The user or the system can set the specific value of the first preset time according to their own needs, and the embodiment of the present application does not specifically limit the value of the first preset time.

[0052] like Figure 3 As shown, Figure 3 This is a flowchart for determining the type of a refrigerator based on historical usage provided by an embodiment of the present application; regarding the above-mentioned determination of the type of a refrigerator based on historical usage, it may include but is not limited to step S310 and step S320.

[0053] Step S310, when the historical usage indicates that the refrigerator has been online in the historical time period, and the refrigerator has not started the commercial performance mode within the first preset time before going offline, obtaining the information reporting duration of the electronic control reporting information; Step S320: When the information reporting time is less than or equal to the second preset time, the refrigerator is determined as a pending refrigerator.

[0054] In one embodiment, by analyzing the historical data records of the refrigerator, when it is found that the refrigerator has uploaded network data such as temperature data, fault information, energy consumption data, etc., or received remote control instructions within a specified historical time period, then it can be considered that the refrigerator has been online within the time period, and a search is made to find out whether there is a record of starting the commercial performance mode within the first preset time before it goes offline. If there is no record of starting the commercial performance mode, the information reporting duration of the electronic control reporting information is obtained, and then the information reporting duration is compared with the second preset time. When the information reporting duration is less than or equal to the second preset time, the refrigerator is determined to be a pending refrigerator.

[0055] It should be noted that the second preset time mentioned above may be preset by a user or a system. The user or the system can set the specific value of the second preset time according to their own needs, and the embodiment of the present application does not specifically limit the value of the second preset time.

[0056] like Figure 4 As shown, Figure 4 It is a flowchart provided by an embodiment of the present application for determining the type of refrigerator after obtaining the information reporting time length of the electronic control reporting information; after obtaining the information reporting time length of the electronic control reporting information, it may include but is not limited to step S410 and step S420.

[0057] Step S410: when the information reporting time is longer than the second preset time, determine the online status of the refrigerator in the historical time period, wherein the online status includes one of the following: the situation that the refrigerator is online during the daytime period of some dates and the whole day time period of some dates, the situation that all dates are online only during the daytime period, and other online situations; Step S420: Determine the type of refrigerator according to the online status.

[0058] In one embodiment, after obtaining the information reporting time length of the electronic control reporting information, the information reporting time length is compared with the second preset time. When the information reporting time length is greater than the second preset time, the online status of the refrigerator in the historical time period is determined.

[0059] It should be noted that the situation that the refrigerator is online during the daytime period on some dates and online all day time period on some dates means that the refrigerator is online during the daytime period on some dates and can communicate data with the server or the cloud, and is online all day time period on other dates. For example, the refrigerator is online during the daytime period on weekdays and online all day on weekends.

[0060] It should be noted that the situation where all dates are online only during the daytime period means that the refrigerator is online during the daytime period of all dates and offline during the nighttime period; other online situations mean that it is online during specific time periods on certain dates, or the online duration is unstable.

[0061] like Figure 5 As shown, Figure 5 This is a flowchart provided by an embodiment of the present application for determining the type of refrigerator when the online status is online during the daytime period on some dates and online during the whole day period on some dates; regarding the above-mentioned step S420, determining the type of refrigerator according to the online status may include but is not limited to step S510, step S520, step S530 and step S540.

[0062] Step S510: when the online status is that the refrigerator is online during the daytime period on some dates and online during the whole day time period on some dates, obtain the opening and closing rules of the refrigerator door during the night time period; Step S520: if the refrigerator door is opened and closed during the night time period, the refrigerator is determined to be a non-prototype refrigerator; Step S530: if the refrigerator door has not been opened or closed during the night time period, filter out the first reported freezer compartment temperature information during the day time period from the electronic control reported information; Step S540: determine the type of refrigerator according to the freezer compartment temperature information.

[0063] It should be noted that when the online status of the refrigerator is shown as being online only during the daytime on some dates, and online all day on other dates, it means that there is a certain regularity and variability in the usage of the refrigerator. By analyzing the door switch sensor data in the electronic control reporting information of the refrigerator, the opening and closing pattern of the refrigerator door during the night time period can be obtained.

[0064] It is understandable that when the refrigerator door is opened and closed during the night time period, it means that a user is using the refrigerator at night. This does not conform to the usage characteristics of a prototype refrigerator. Prototype refrigerators are usually used for display and are not frequently used by users at night, so the refrigerator is judged as a non-prototype refrigerator.

[0065] It should be noted that, when the refrigerator door has not been opened or closed during the night time period, the first reported freezer temperature information during the daytime period can be filtered out from the electronic control reporting information by looking up the temperature data first reported by the freezer temperature sensor during the daytime period. The range of the daytime period can be determined based on the refrigerator's usage environment and user habits, and the type of refrigerator can be determined based on the freezer temperature information.

[0066] In one embodiment, when the user's usage habit is from 8 am to 8 pm, the first reported freezer compartment temperature information is searched within the time period from 8 am to 8 pm.

[0067] like Figure 6 As shown, Figure 6 This is a flowchart provided by an embodiment of the present application for determining the type of refrigerator when the online situation is that the refrigerator is only online during the daytime period on all dates; regarding the above-mentioned step S420, determining the type of refrigerator according to the online situation may include but is not limited to step S610 and step S620.

[0068] Step S610: When the online status is that the system is online only during the daytime period on all dates, the first reported freezing compartment temperature information during the daytime period is selected from the electronic control reporting information; Step S620: Determine the type of refrigerator according to the freezer compartment temperature information.

[0069] It should be noted that when the online situation is that all dates are online only during the daytime period, the first freezer temperature information reported during the daytime period can be filtered out from the electronic control reporting information by looking up the temperature data first reported by the freezer temperature sensor during the daytime period. The range of the daytime period can be determined according to the use environment and user habits of the refrigerator, and the type of refrigerator can be determined according to the freezer temperature information.

[0070] In one embodiment, when the user's accustomed time period is from the first time to the second time, the first reported freezer temperature information is searched within the time period from the first time to the second time; when the daytime time period is from 6 am to 9 pm, the first reported freezer temperature information is searched within the time period from 6 am to 9 pm.

[0071] In one embodiment, determining the type of the refrigerator according to the freezer compartment temperature information includes one of the following: When the freezer compartment temperature information indicates that the freezer compartment setting temperature is greater than the freezing point temperature, the refrigerator is determined to be a prototype refrigerator; When the freezer compartment temperature information indicates that the freezer compartment setting temperature is less than or equal to the freezing point temperature, the refrigerator is determined as a pending refrigerator.

[0072] In one embodiment, the freezer temperature of a prototype refrigerator is usually set higher than the freezing point to avoid excessive frost during the display process, which would affect the display effect. Prototype refrigerators are usually used in display venues such as shopping malls and exhibition halls. Their main purpose is to display the appearance and functions of the refrigerator and are not used for actual food storage. Therefore, when the freezer temperature information indicates that the freezer setting temperature is greater than the freezing point, the refrigerator is determined to be a prototype refrigerator.

[0073] In one embodiment, when the freezer temperature information indicates that the freezer setting temperature is less than or equal to the freezing point, it may be because the refrigeration system of the refrigerator has malfunctioned, or the user has made abnormal adjustments to the temperature setting. In this case, it is impossible to accurately determine whether the refrigerator is a prototype refrigerator or a non-prototype refrigerator based solely on the freezer temperature information, and therefore it is determined to be a pending refrigerator.

[0074] like Figure 7 As shown, Figure 7 It is a flowchart provided by an embodiment of the present application for determining the type of refrigerator when the online status is other online status; regarding the above-mentioned step S420, determining the type of refrigerator according to the online status may include but is not limited to step S710, step S720 and step S730.

[0075] Step S710: when the online status is other online status, obtain the opening and closing rules of the refrigerator door during the night time period; Step S720: if the refrigerator door is opened and closed during the night time period, the refrigerator is determined to be a non-prototype refrigerator; Step S730: If the refrigerator door has not been opened or closed during the night time period, the refrigerator is determined to be a pending refrigerator.

[0076] It should be noted that when the online situation does not belong to the situation where the computer is online during daytime periods on some dates and online during the whole day on some dates, or the situation where the computer is online only during daytime periods on all dates, but presents other irregular or difficult-to-classify online modes, it belongs to "other online situations". By analyzing the door switch sensor data in the electronic control reporting information of the refrigerator, the opening and closing pattern of the refrigerator door during the night time period can be obtained.

[0077] In one embodiment, when the refrigerator door has been opened and closed during the night time period, it means that a user has used the refrigerator at night, which does not conform to the usage characteristics of a prototype refrigerator, and the refrigerator is judged as a non-prototype refrigerator. The refrigerator door has not been opened and closed during the night time period, which means that no one has used the refrigerator at night, which may be the usage characteristics of a prototype refrigerator, but it may also be caused by other reasons, such as refrigerator malfunction, user habits, etc. It is impossible to accurately judge whether the refrigerator is a prototype refrigerator or a non-prototype refrigerator based on the information that the door is not opened and closed at night, and therefore it is judged as a pending refrigerator.

[0078] like Figure 8 As shown, Figure 8 : is a flowchart of a refrigerator determination method applied to a refrigerator provided by an embodiment of the present application; Figure 8 As shown, the refrigerator determination method provided in the embodiment of the present application is applied to a refrigerator, including but not limited to step S810 and step S820, and each step is introduced in turn below.

[0079] Step S810: Generate electric control reporting information according to the historical usage of the refrigerator in the historical time period, wherein the historical usage includes the power-on and networking rules of the refrigerator, the door opening and closing rules, the refrigeration parameter settings, or the triggering of the commercial performance mode; Step S820: Send the electronic control reporting information to the background server, so that the background server determines the type of the refrigerator according to the electronic control reporting information, wherein the type of the refrigerator includes one of the following: a prototype refrigerator, a non-prototype refrigerator, and a pending refrigerator.

[0080] In one embodiment, electric control reporting information is generated according to the power-on and networking rules, door opening and closing rules, refrigeration parameter settings, or commercial performance mode triggering conditions of the refrigerator, and then the electric control reporting information is sent to the background server to ensure data integrity and accuracy and avoid data loss or errors, so that the background server can determine the type of refrigerator based on the electric control reporting information, thereby clearly demonstrating the usage of the prototype and reducing the difficulty of decision-making.

[0081] See also Fig. 9 , Fig. 9 This is an overall flow chart of a refrigerator determination method provided by an embodiment of the present application.

[0082] In one embodiment, check whether the refrigerator is in the installation file. If it is in the installation file, it means that it has been installed in the home, which means it is an ordinary refrigerator; check whether the position report of the direct connection module of the refrigerator is before it is put on the market for sale, and before that it is a trial ordinary refrigerator; find the reporting data of the refrigerator in the previous three days and analyze it; check whether all are offline. If all are offline, if it is the first time to determine, it is a pending refrigerator. If it is not the first time to determine, maintain the original state; check whether the commercial performance was started in the last 24 hours of networking. If there is a commercial performance mode, it is a prototype; if the reporting time within three days is less than 1 hour, if it is the first time to determine, it is a pending refrigerator. If it is not the first judgment, maintain the original status; whether some are online during the day and some are online all day, if so, determine whether the door is opened and closed at night, if the door is opened and closed at night, it is an ordinary refrigerator, if not, determine whether the first freezer temperature reported during the day is greater than 0, if greater than 0, it is a prototype, if less than 0, it is a pending refrigerator; whether the refrigerator is only online during the day, if so, determine whether the first freezer temperature reported during the day is greater than 0, if greater than 0, it is a prototype, if less than 0, it is a pending refrigerator; for other online situations, determine whether the door is opened and closed at night, if so, it is an ordinary refrigerator, if not, it is a pending refrigerator.

[0083] The refrigerator determination method of the embodiment of the present application is applied to the background server, and the method includes: obtaining the electronic control reporting information of the refrigerator in the historical time period; determining the historical usage of the refrigerator according to the electronic control reporting information, wherein the historical usage includes the power-on and networking rules of the refrigerator, the door opening and closing rules, the refrigeration parameter settings, or the triggering of the commercial performance mode; determining the type of the refrigerator according to the historical usage, and the type of the refrigerator includes one of the following: prototype refrigerator, non-prototype refrigerator, pending refrigerator. The embodiment of the present application determines the type of the refrigerator according to the historical usage of the refrigerator, and the obtained refrigerator type can be used to count and display the usage of the prototype, so that the usage of the prototype can be clearly displayed, and accurate after-sales service can be achieved for the sold refrigerators, reducing the difficulty of decision-making.

[0084] Based on the determination method of the refrigerator in each of the above-mentioned embodiments, various embodiments of the controller, refrigerator, computer-readable storage medium and computer program product of the present application are respectively proposed below.

[0085] like Fig.10 As shown, Fig.10 1 is a schematic diagram of a controller for executing a refrigerator determination method provided by an embodiment of the present application. The controller 1000 implemented in the present application includes: a processor 1010, a memory 1020, and a computer program stored in the memory 1020 and executable on the processor 1010, wherein: Fig.10 In the figure, a processor 1010 and a memory 1020 are taken as an example.

[0086] The processor 1010 and the memory 1020 may be connected via a bus or other means. Fig.10 The example of connecting through bus is taken in the following.

[0087] The memory 1020, as a non-transitory computer-readable storage medium, can be used to store non-transitory software programs and non-transitory computer executable programs. In addition, the memory 1020 may include a high-speed random access memory, and may also include a non-transitory memory, such as at least one disk storage device, a flash memory device, or other non-transitory solid-state storage device. In some embodiments, the memory 1020 may optionally include a memory 1020 remotely arranged relative to the processor 1010, and these remote memories 1020 may be connected to the controller 1000 via a network. Examples of the above-mentioned network include, but are not limited to, the Internet, an intranet, a local area network, a mobile communication network, and combinations thereof.

[0088] Those skilled in the art will understand that Fig.10 The device structure shown in the figure does not constitute a limitation on the controller 1000, and may include more or less components than shown in the figure, or combine certain components, or arrange the components differently.

[0089] exist Fig.10In the controller 1000 shown, the processor 1010 can be used to call the control program stored in the memory 1020, so as to implement the above-mentioned refrigerator determination method. Specifically, the non-transient software program and instructions required to implement the refrigerator determination method of the above-mentioned embodiment are stored in the memory 1020, and when executed by the processor 1010, the refrigerator determination method of the above-mentioned embodiment is executed.

[0090] It is worth noting that since the controller 1000 of the embodiment of the present application can execute the refrigerator determination method of any of the above-mentioned embodiments, the specific implementation manner and technical effects of the controller 1000 of the embodiment of the present application can refer to the specific implementation manner and technical effects of the refrigerator determination method of any of the above-mentioned embodiments.

[0091] In addition, an embodiment of the present application also provides a refrigerator, which includes the controller of the above embodiment.

[0092] It is worth noting that since the refrigerator of the embodiment of the present application includes the controller of the above-mentioned embodiment, and the controller of the above-mentioned embodiment can execute the judgment method of the refrigerator of any of the above-mentioned embodiments, the specific implementation manner and technical effects of the refrigerator of the embodiment of the present application can refer to the specific implementation manner and technical effects of the judgment method of the refrigerator of any of the above-mentioned embodiments.

[0093] In addition, an embodiment of the present application further provides a computer-readable storage medium, which stores computer-executable instructions, and the computer-executable instructions are used to execute the above-mentioned refrigerator determination method. Figures 1 to 9 The method steps in .

[0094] It is worth noting that since the computer-readable storage medium of the embodiment of the present application can execute the refrigerator determination method of any of the above-mentioned embodiments, the specific implementation methods and technical effects of the computer-readable storage medium of the embodiment of the present application can refer to the specific implementation methods and technical effects of the refrigerator determination method of any of the above-mentioned embodiments.

[0095] In addition, an embodiment of the present application further provides a computer program product, including a computer program or a computer instruction, the computer program or the computer instruction is stored in a computer-readable storage medium, the processor of the computer device reads the computer program or the computer instruction from the computer-readable storage medium, and the processor executes the computer program or the computer instruction, so that the computer device executes the above-described refrigerator determination method. Figures 1 to 9 The method steps in .

[0096] It is worth noting that since the computer program product of the embodiment of the present application can execute the refrigerator determination method of any of the above-mentioned embodiments, the specific implementation methods and technical effects of the computer program product of the embodiment of the present application can refer to the specific implementation methods and technical effects of the refrigerator determination method of any of the above-mentioned embodiments.

[0097] It will be appreciated by those skilled in the art that all or some of the steps and systems in the methods disclosed above may be implemented as software, firmware, hardware, and appropriate combinations thereof. Some or all physical components may be implemented as software executed by a processor, such as a central processing unit, a digital signal processor, or a microprocessor, or as hardware, or as an integrated circuit, such as an application-specific integrated circuit. Such software may be distributed on a computer-readable medium, which may include a computer storage medium (or non-transitory medium) and a communication medium (or transient medium). As known to those skilled in the art, the term computer storage medium includes volatile and non-volatile, removable and non-removable media implemented in any method or technology for storing information (such as computer-readable instructions, data structures, program modules, or other data). Computer storage media include, but are not limited to, RAM, ROM, EEPROM, flash memory or other memory technology, CD-ROM, digital versatile disk (DVD) or other optical disk storage, magnetic cassettes, magnetic tapes, disk storage or other magnetic storage devices, or any other medium that can be used to store desired information and can be accessed by a computer. Furthermore, it is well known to those skilled in the art that communication media typically include computer readable instructions, data structures, program modules, or other data in a modulated data signal such as a carrier wave or other transport mechanism, and may include any information delivery media.

[0098] It should be understood that in the present application, "at least one (item)" means one or more, and "plurality" means two or more. "And / or" is used to describe the association relationship of associated objects, indicating that three relationships may exist. For example, "A and / or B" can mean: only A exists, only B exists, and A and B exist at the same time, where A and B can be singular or plural. The character " / " generally indicates that the objects associated before and after are in an "or" relationship. "At least one of the following" or similar expressions refers to any combination of these items, including any combination of single or plural items. For example, at least one of a, b or c can mean: a, b, c, "a and b", "a and c", "b and c", or "a and b and c", where a, b, c can be single or multiple.

[0099] In several embodiments provided in the present application, it should be understood that the disclosed systems, apparatuses and methods can be implemented in other ways. For example, the apparatus embodiments described above are merely schematic, for example, the division of units is only a logical function division, and there may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be through some interfaces, indirect coupling or communication connection of apparatuses or units, which can be electrical, mechanical or other forms. The units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the scheme of this embodiment.

[0100] It should also be understood that the various implementations provided in the embodiments of the present application can be combined arbitrarily to achieve different technical effects.

[0101] The above is a specific description of the preferred implementation of the present application, but the present application is not limited to the above implementation mode. Technical personnel familiar with the field can also make various equivalent modifications or substitutions under the shared conditions without violating the spirit of the present application. These equivalent modifications or substitutions are all included in the scope defined by the claims of the present application.

Claims

1. A method for determining a refrigerator, characterized in that: Applied to a backend server, the method comprises: Get the electronic control reporting information of the refrigerator in the historical time period; Determine the historical usage of the refrigerator according to the electronic control reporting information, wherein the historical usage includes the power-on and networking regularity, door opening and closing regularity, refrigeration parameter setting situation or commercial performance mode triggering situation of the refrigerator; The type of the refrigerator is determined according to the historical usage, and the type of the refrigerator includes one of the following: a prototype refrigerator, a non-prototype refrigerator, and a pending refrigerator.

2. The method according to claim 1, characterized in that The obtaining of the electronic control reporting information of the refrigerator in the historical time period includes: Obtaining device information and location reporting time of the refrigerator; When the device information is not recorded in the preset installation file and the location reporting time is after the time of listing and selling, the electric control reporting information of the refrigerator in the historical time period is obtained.

3. The method according to claim 2, characterized in that Before obtaining the electronic control reporting information of the refrigerator in the historical time period, the method further includes at least one of the following: Acquire device information of the refrigerator, match the device information with a preset installation file, and when the device information is recorded in the installation file, determine the refrigerator as a non-prototype refrigerator; The location reporting time of the refrigerator is obtained, and when the location reporting time is before the listing and selling time, the refrigerator is determined to be a non-prototype refrigerator.

4. The method according to claim 1, characterized in that The determining the type of the refrigerator according to the historical usage includes: When the historical usage status indicates that the refrigerator is in an offline state during the historical time period, the refrigerator is determined as a pending refrigerator.

5. The method according to claim 4, characterized in that The step of determining the type of the refrigerator according to the historical usage also includes: When the historical usage indicates that the refrigerator has been online during the historical time period, and the refrigerator has started a commercial demonstration mode within a first preset time before going offline, the refrigerator is determined to be a prototype refrigerator.

6. The method according to claim 5, characterized in that The step of determining the type of the refrigerator according to the historical usage also includes: When the historical usage indicates that the refrigerator has been online in the historical time period, and the refrigerator has not started the commercial performance mode within a first preset time before going offline, obtaining the information reporting duration of the electronic control reporting information; When the information reporting time length is less than or equal to the second preset time, the refrigerator is determined as a pending refrigerator.

7. The method according to claim 6, characterized in that After obtaining the information reporting duration of the electronic control reporting information, the method further includes: When the information reporting time length is greater than a second preset time, determining the online status of the refrigerator in the historical time period, wherein the online status includes one of the following: the situation where the refrigerator is online during the daytime period of some dates and online during the whole day time period of some dates, the situation where all dates are online only during the daytime period, and other online situations; The type of the refrigerator is determined according to the online status.

8. The method according to claim 7, characterized in that The step of determining the type of the refrigerator according to the online status includes: When the online status is that the refrigerator is online during the daytime period on some dates and online during the whole day on some dates, the opening and closing rules of the refrigerator door during the night time period are obtained; If the door of the refrigerator is opened and closed during the night time period, the refrigerator is determined to be a non-prototype refrigerator; In the case that the refrigerator has not been opened or closed during the night time period, the first reported freezer compartment temperature information during the day time period is selected from the electronic control reporting information; The type of the refrigerator is determined according to the freezing chamber temperature information.

9. The method according to claim 7, characterized in that: The step of determining the type of the refrigerator according to the online status includes: When the online status is that the computer is online only during the daytime period on all dates, the first reported freezer compartment temperature information during the daytime period is filtered out from the electronic control reporting information; The type of the refrigerator is determined according to the freezing chamber temperature information.

10. The method according to claim 8 or 9, characterized in that: The determining the type of the refrigerator according to the freezing chamber temperature information includes one of the following: When the freezer compartment temperature information indicates that the freezer compartment setting temperature is greater than the freezing point temperature, the refrigerator is determined to be a prototype refrigerator; When the freezer compartment temperature information indicates that the freezer compartment setting temperature is less than or equal to the freezing point, the refrigerator is determined as a pending refrigerator.

11. The method according to claim 7, characterized in that The step of determining the type of the refrigerator according to the online status includes: When the online status is the other online status, obtaining the door opening and closing pattern of the refrigerator during the night time period; If the door of the refrigerator is opened and closed during the night time period, the refrigerator is determined to be a non-prototype refrigerator; If the door of the refrigerator has not been opened or closed during the night time period, the refrigerator is determined to be a pending refrigerator.

12. A method for determining a refrigerator, characterized in that: Applied to the refrigerator, the method comprises: Generate electric control reporting information according to the historical usage of the refrigerator in the historical time period, wherein the historical usage includes the power-on and networking rules, door opening and closing rules, refrigeration parameter settings or commercial performance mode triggering of the refrigerator; The electronic control reporting information is sent to a background server, so that the background server determines the type of the refrigerator according to the electronic control reporting information, wherein the type of the refrigerator includes one of the following: a prototype refrigerator, a non-prototype refrigerator, and a pending refrigerator.

13. A controller, characterized in that: include: A memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the refrigerator determination method according to any one of claims 1 to 12 when executing the computer program.

14. A refrigerator, characterized in that: Comprising a controller as claimed in claim 13.

15. A computer-readable storage medium, characterized in that: Computer executable instructions are stored, and the computer executable instructions are used to execute the refrigerator determination method according to any one of claims 1 to 12.

16. A computer program product comprising a computer program or computer instructions, characterized in that The computer program or the computer instructions are stored in a computer-readable storage medium, and the processor of a computer device reads the computer program or the computer instructions from the computer-readable storage medium. The processor executes the computer program or the computer instructions, so that the computer device executes the refrigerator determination method as described in any one of claims 1 to 12.

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