Air conditioning maintenance reminder method and server

Abstract

The present application discloses a reminder method and server for air conditioner maintenance, which relates to the field of home technology. The server can determine the maintenance score of the air conditioner based on the operating efficiency score and the operating time score of the target air conditioner, and send a reminder message to the mobile terminal bound to the target air conditioner after the maintenance score is greater than the score threshold, so as to remind the maintenance of the target air conditioner. In this way, the effect of timely maintenance of the air conditioner can be achieved.

Description

Technical Field

[0001] The present application relates to the field of home furnishing technology, and in particular to a reminder method and server for air-conditioning maintenance. Background Art

[0002] An air conditioner generally includes a heat exchanger, which can adjust the temperature of the air coming out of the air conditioner. After the air conditioner has been running for a long time, the surface of the heat exchanger of the air conditioner will be adhered to by attachments (such as grease and dirt), which will affect the heat exchange efficiency of the air conditioner and then shorten the service life of the air conditioner. Therefore, in order to avoid shortening the service life of the air conditioner, it is necessary to maintain the air conditioner in time. Summary of the invention

[0003] The present application provides a method and server for reminding of air conditioner maintenance, and the technical solution is as follows:

[0004] On the one hand, a method for reminding an air conditioner maintenance is provided, which is applied to a server; the method comprises:

[0005] Determine an operating efficiency score of a target air conditioner and an operating duration score of the target air conditioner in a first historical period, wherein the operating efficiency score is positively correlated with the time taken for the temperature of the space where the target air conditioner is located to reach the set temperature of the target air conditioner after the target air conditioner is started, and the operating duration score is positively correlated with the operating duration of the target air conditioner in the first historical period;

[0006] Determine a maintenance score based on the running time score and the running efficiency score, wherein the maintenance score is positively correlated with the running efficiency score and the running time score;

[0007] If the maintenance score is greater than the score threshold, a reminder message is sent to a mobile terminal bound to the target air conditioner, where the reminder message is used to prompt maintenance of the target air conditioner.

[0008] In another aspect, a server is provided, the server comprising a processor; the processor is configured to:

[0009] Determine an operating efficiency score of a target air conditioner and an operating duration score of the target air conditioner in a first historical period, wherein the operating efficiency score is positively correlated with the time taken for the temperature of the space where the target air conditioner is located to reach the set temperature of the target air conditioner after the target air conditioner is started, and the operating duration score is positively correlated with the operating duration of the target air conditioner in the first historical period;

[0010] Determine a maintenance score based on the running time score and the running efficiency score, wherein the maintenance score is positively correlated with the running efficiency score and the running time score;

[0011] If the maintenance score is greater than the score threshold, a reminder message is sent to a mobile terminal bound to the target air conditioner, where the reminder message is used to prompt maintenance of the target air conditioner.

[0012] On the other hand, a server is provided, comprising: a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor implements the air conditioner maintenance reminder method as described in the above aspects when executing the computer program.

[0013] On the other hand, a computer-readable storage medium is provided, in which a computer program is stored. The computer program is loaded and executed by a processor to implement the air conditioner maintenance reminder method as described in the above aspects.

[0014] On the other hand, a computer program product comprising instructions is provided, and when the computer program product is executed on the computer, the computer is caused to execute the air conditioner maintenance reminder method described in the above aspect.

[0015] The beneficial effects of the technical solution provided by this application include at least:

[0016] The present application provides a method and server for reminding the maintenance of an air conditioner. The server can determine the maintenance score of the air conditioner based on the operating efficiency score and the operating time score of the target air conditioner, and send a reminder message to the mobile terminal bound to the target air conditioner when the maintenance score is greater than the score threshold, so as to remind the maintenance of the target air conditioner. In this way, the effect of timely maintenance of the air conditioner can be achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is a schematic diagram of an implementation environment involved in a reminder method for air conditioning maintenance provided in an embodiment of the present application;

[0019] Figure 2 This is a flow chart of an air conditioner maintenance reminder method provided by an embodiment of the present application;

[0020] Figure 3 is a flow chart of another air conditioner maintenance reminder method provided by an embodiment of the present application;

[0021] Figure 4This is a flow chart for determining an operating efficiency score and an operating duration score provided by an embodiment of the present application;

[0022] Figure 5 is a flow chart for determining an operating efficiency score provided in an embodiment of the present application;

[0023] Figure 6 is a flow chart for determining the operating time of a target air conditioner in a first historical period provided by an embodiment of the present application;

[0024] Figure 7 It is a schematic diagram of a mobile display reminder message provided by an embodiment of the present application;

[0025] Figure 8 is a schematic diagram of another mobile display reminder message provided in an embodiment of the present application;

[0026] Fig. 9 It is a schematic diagram of another mobile display reminder message provided in an embodiment of the present application;

[0027] Fig.10 This is a schematic diagram of another mobile display reminder message provided in an embodiment of the present application. DETAILED DESCRIPTION

[0028] In order to make the objectives, technical solutions and advantages of the present application clearer, the implementation methods of the present application will be further described in detail below in conjunction with the accompanying drawings.

[0029] Figure 1 Schematic diagram of the implementation environment involved in the air conditioner maintenance reminder method provided in the embodiment of the present application. Figure 1 It can be seen that the implementation environment includes: a server 110 , an air conditioner 120 and a mobile terminal 130 .

[0030] The server 110 is connected to the air conditioner 120 and the mobile terminal 130 respectively. The air conditioner 120 is also connected to the mobile terminal 130. The mobile terminal 130 is a mobile terminal bound to the air conditioner 120. The mobile terminal bound to the air conditioner 120 refers to a mobile terminal that can control the operation of the air conditioner 120 and can obtain the operating parameters of the air conditioner 120. The operating parameters may include: the set temperature, wind speed and operating mode of the air conditioner 120.

[0031] Optionally, the server 110 may be a single server, or a server cluster consisting of a plurality of servers, or a cloud computing service center. The mobile terminal 130 may be a mobile phone, a tablet computer, or a laptop computer.

[0032] The embodiment of the present application provides a method for reminding an air conditioner for maintenance, which is applied to a server. Figure 2, the method comprising:

[0033] Step 101: Determine an operating efficiency score of a target air conditioner and an operating time score of the target air conditioner in a first historical period.

[0034] The operation efficiency score is positively correlated with the time it takes for the temperature of the space where the target air conditioner is located to reach the set temperature of the target air conditioner after the target air conditioner is started. The operation duration score is positively correlated with the operation duration of the target air conditioner in the first historical period. The first historical period refers to: a period of a specified length of time before the moment of determination of the operation efficiency score. For example, the first historical period can be the two months closest to the moment of determination.

[0035] Step 102: Determine a maintenance score based on the operating time score and the operating efficiency score.

[0036] The maintenance score is used to characterize the degree to which the target air conditioner needs maintenance. The maintenance score is positively correlated with the operating efficiency score and the operating time score of the target air conditioner. For example, the maintenance score can be equal to the product of the operating efficiency score and the operating time score of the target air conditioner.

[0037] Step 102: If the maintenance score is greater than the score threshold, a reminder message is sent to the mobile terminal bound to the target air conditioner.

[0038] After the server determines the maintenance score of the target air conditioner, it can compare the maintenance score with the score threshold. If the server determines that the maintenance score is greater than the score threshold, it can be determined that the target air conditioner needs maintenance, and then a reminder message can be sent to the mobile terminal bound to the target air conditioner, and the reminder message is used to prompt the maintenance of the target air conditioner.

[0039] In summary, the embodiment of the present application provides a method for reminding the maintenance of an air conditioner. The server can determine the maintenance score of the air conditioner based on the operating efficiency score and the operating time score of the target air conditioner, and after the maintenance score is greater than the score threshold, send a reminder message to the mobile terminal bound to the target air conditioner to remind the maintenance of the target air conditioner. In this way, the effect of timely maintenance of the air conditioner can be achieved.

[0040] Figure 3 1 is a flowchart of another method for reminding air conditioner maintenance provided by an embodiment of the present application, which can be applied to a server. Figure 3 , the method may include:

[0041] Step 201: Determine an operating efficiency score of a target air conditioner and an operating duration score of the target air conditioner in a first historical period.

[0042] The operation efficiency score is positively correlated with the time it takes for the temperature of the space where the target air conditioner is located to reach the set temperature of the target air conditioner after the target air conditioner is started. The operation duration score is positively correlated with the operation duration of the target air conditioner in the first historical period.

[0043] The first historical period refers to a period of a specified length before the moment of determination of the operating efficiency score, and the first historical period includes multiple reference historical periods. For example, the first historical period may be the two months closest to the moment of determination. Each of the multiple reference historical periods may be a day within the historical period.

[0044] Optionally, the server may periodically determine the maintenance score of the target air conditioner according to a determination period. For example, the determination period may be one day, that is, the server may determine the maintenance score of the target air conditioner every day.

[0045] In the examples of this application, see Figure 4 The process of the server determining the operating efficiency score of the target air conditioner and the operating time score of the target air conditioner in the first historical period may include:

[0046] Step 2011: Obtain the time taken for the temperature of the space where the target air conditioner is located to reach the set temperature of the target air conditioner after the target air conditioner is started in the target historical period among the multiple reference historical periods, and the initial operating time of the target air conditioner in each reference historical period.

[0047] The time difference between the end time of the target historical period and the time when the operating efficiency score is determined is less than the difference threshold. The difference threshold may be pre-stored by the server. For example, the difference threshold may be 24 hours. That is, the target historical period is the last reference historical period among the multiple reference historical periods arranged in chronological order from early to late. In this way, it can be ensured that the determined operating efficiency score can more accurately reflect the current operating efficiency of the target air conditioner, thereby ensuring that the determined maintenance score is more accurate.

[0048] In an embodiment of the present application, a temperature sensor is installed in the target air conditioner, and the target air conditioner can periodically obtain the temperature of the space where the target air conditioner is located through the temperature sensor. In each reference historical period, after the target air conditioner is started, it can report the start-up time of the target air conditioner, the operating parameters of the target air conditioner, and the temperature of the space where the target air conditioner is located to the server. The operating parameters may include the set temperature, operating mode and wind speed of the target air conditioner. In addition, the target air conditioner can report the stop time to the server 110 after stopping operation.

[0049] After receiving the start time reported by the target air conditioner, the server can start timing, and can stop timing after determining that the temperature of the space where the received target air conditioner is located is equal to the set temperature. Then, the server can determine the timing duration as the time taken for the temperature of the space where the target air conditioner is located to reach the set temperature of the target air conditioner after the target air conditioner is started within the reference historical period. In addition, the server can determine the initial operating time of the target air conditioner within the reference historical period based on the start time and stop time of the target air conditioner.

[0050] It is understandable that for each reference historical period, if the operating parameters of the target air conditioner change during operation, the target air conditioner can also report the changed operating parameters and the time when the operating parameters change to the server. The change in operating parameters refers to changes in the set temperature, and / or wind speed, and / or operating mode of the target air conditioner.

[0051] It is also understandable that the target air conditioner can also report the device identification of the target air conditioner each time it reports data (i.e., the start time, stop time, and operating parameters mentioned above) to the server. The device identification may include: the model and device code of the target air conditioner.

[0052] Step 2012: Determine the operating efficiency score of the target air conditioner based on the time taken for the temperature of the space where the target air conditioner is located to reach the set temperature of the target air conditioner after the target air conditioner is started within the target historical period.

[0053] In an embodiment of the present application, the server can determine the operating efficiency score of the target air conditioner based on the time it takes for the temperature of the space where the target air conditioner is located to reach the set temperature of the target air conditioner after the target air conditioner is started within the target historical period, and the efficiency attribute parameters of the target air conditioner after the target air conditioner is started at the set temperature.

[0054] Among them, the operating efficiency score is proportional to the product of the duration and the efficiency attribute parameter. The efficiency attribute parameter may include: the gear coefficient of the wind gear after the target air conditioner is started and / or the horsepower of the target air conditioner. For example, the efficiency attribute parameter includes: the gear system and the horsepower. The gear coefficient of the wind gear is determined based on the wind gear after the target air conditioner is started, and is positively correlated with the wind gear. Both the wind gear and the horsepower can be reported to the server by the target air conditioner after startup.

[0055] Since the server also considers the efficiency attribute parameters of the target air conditioner after starting at the set temperature when determining the operating efficiency score of the target air conditioner, it can ensure that the determined operating efficiency score is more accurate, thereby ensuring that the determined maintenance score is more accurate.

[0056] In the embodiment of the present application, the number of set temperatures of the target air conditioner in the target historical period may be one or more. If the number of set temperatures of the target air conditioner in the target historical period is one, the server may directly determine the operating efficiency score of the target air conditioner based on the time taken for the temperature of the space where the target air conditioner is located to reach the set temperature of the target air conditioner after the target air conditioner is started within the target historical period, and the product of the efficiency attribute parameter of the target air conditioner after the target air conditioner is started at the set temperature.

[0057] If the target air conditioner has multiple set temperatures in the target historical period, refer to Figure 5 , the process of the server determining the operating efficiency score of the target air conditioner may include:

[0058] Step A1: For each set temperature, obtain the time taken for the temperature of the space where the target air conditioner is located to reach the set temperature after the target air conditioner is started at the set temperature, the efficiency attribute parameters of the target air conditioner after running at the set temperature, and the number of times the temperature of the space where the target air conditioner is located reaches the set temperature.

[0059] For each set temperature, the number of times the temperature of the space where the target air conditioner is located reaches the set temperature can be 0 or 1.

[0060] In the embodiment of the present application, for each set temperature, the server may start timing after receiving the set temperature reported by the target air conditioner. From the start of timing to the time when the server receives the new set temperature reported by the target air conditioner (or receives the stop time reported by the target air conditioner), if the server determines that the temperature of the space where the target air conditioner is located has reached the set temperature, the timing duration at this time may be determined as the time taken for the temperature of the space where the target air conditioner is located to reach the set temperature, and the number of times the temperature of the space where the target air conditioner is located has reached the set temperature may be determined as 1.

[0061] If the server determines that the temperature of the space where the target air conditioner is located has not reached the set temperature, the timing duration from the start of timing to the receipt of the new set temperature reported by the target air conditioner (or the receipt of the stop time reported by the target air conditioner) can be determined as the time taken for the temperature of the space where the target air conditioner is located to reach the set temperature, and the number of times the temperature of the space where the target air conditioner is located reaches the set temperature can be determined to be 0.

[0062] In an embodiment of the present application, the target air conditioner may report the wind speed of the target air conditioner to the server. After receiving the wind speed, the server may determine the gear coefficient of the wind speed from the correspondence between the gear and the coefficient. The correspondence between the gear and the coefficient may be pre-stored by the server. For example, the correspondence between the gear and the coefficient may be as shown in Table 1.

[0063] Table 1

[0064] Gear coefficient Low Range 0.8 Mid-range 1.0 upscale 1.2

[0065] It can be seen from Table 1 that if the wind speed of the target air conditioner is low, the gear coefficient of the target air conditioner is 0.8. If the wind speed of the target air conditioner is high, the gear coefficient of the target air conditioner is 1.2.

[0066] Step A2: Determine the operating efficiency score of the target air conditioner based on the time taken for the temperature of the space where the target air conditioner is located to reach each set temperature after the target air conditioner is operated at the set temperature, the efficiency attribute parameters after the target air conditioner is operated at the set temperature, and the number of times.

[0067] The operating efficiency score is positively correlated with the sum of multiple first products and negatively correlated with the sum of multiple times. Each first product is positively correlated with the time it takes for the temperature of the space where the target air conditioner is located to reach the set temperature after the target air conditioner is running at a set temperature, and the efficiency attribute parameter of the target air conditioner after running at the set temperature.

[0068] For example, assuming that the number of set temperatures of the target air conditioner in the target historical period is I, where I is an integer greater than 1, and the efficiency attribute parameters include: the gear coefficient of the wind gear after the target air conditioner is started and the number of matches of the target air conditioner. Then the operating efficiency score S1 of the target air conditioner can satisfy the following formula.

[0069]

[0070] In formula (1), k1 is a constant greater than 1, and k1 is determined based on experience. For example, k1 can be 4. 1i The time it takes for the temperature of the space where the target air conditioner is located to reach the i-th set temperature after the target air conditioner is started at the i-th set temperature among the i-th set temperatures in the target historical period. i is the gear coefficient after starting at the i-th set temperature, p i is the number of horses after starting at the i-th set temperature, c is the number of times the temperature of the space where the target air conditioner is located reaches the set temperature after starting at the i-th set temperature, and T is the duration of each reference historical cycle.

[0071] Step 2013: Determine the operating time of the target air conditioner in the first historical period based on the initial operating time of the target air conditioner in multiple reference historical periods.

[0072] The operating time of the target air conditioner in the first historical period is positively correlated with the initial operating time of the target air conditioner in each reference historical period.

[0073] In the examples of this application, see Figure 6The process of determining the operating time of the target air conditioner in the first historical period based on the initial operating time of the target air conditioner in multiple reference historical periods may include:

[0074] Step B1: Obtain the operating attribute parameters of the target air conditioner in each reference historical period.

[0075] The operating attribute parameters of the target air conditioner may include: a mode coefficient of the operating mode of the target air conditioner, and / or a gear coefficient of the wind gear of the target air conditioner. For example, the operating attribute parameters may include: a mode coefficient of the operating mode of the target air conditioner and a gear coefficient of the wind gear of the target air conditioner.

[0076] The mode coefficient may be determined by the server based on the operating mode reported by the target air conditioner from the correspondence between the mode and the coefficient. The correspondence between the mode and the coefficient may be pre-stored by the server. For example, the correspondence between the mode and the coefficient may be as shown in the table.

[0077] Table 2

[0078] Gear coefficient Cooling mode 1.0 Heating mode 1.5

[0079] It can be seen from Table 2 that if the operation mode of the target air conditioner is the cooling mode, the mode coefficient of the target air conditioner is 1.0. If the operation mode of the target air conditioner is the heating mode, the mode coefficient of the target air conditioner is 1.5.

[0080] Step B2: for each reference historical period, based on the initial operating time of the target air conditioner in the reference historical period and the operating attribute parameters of the target air conditioner in the reference historical period, determine the target operating time of the target air conditioner in the reference historical period.

[0081] The target operating time is positively correlated with the initial operating time of the target air conditioner in the reference historical period and the operating attribute parameters.

[0082] For example, it is assumed that the operating attribute parameters of the target air conditioner include: the mode coefficient of the operating mode of the target air conditioner and the gear coefficient of the wind gear of the target air conditioner, and the first historical period includes N reference historical periods, where N is an integer greater than 1. Then the target operating time t of the target air conditioner in the nth reference historical period within the N reference historical periods is 2n The following formula can be satisfied:

[0083] t 2n =t 3n ×m×d formula (2)

[0084] Among them, t 3nis the initial operating time of the target air conditioner in the nth reference historical period, m is the mode coefficient of the target air conditioner in the nth reference historical period, and d is the gear coefficient of the target air conditioner in the nth reference historical period.

[0085] It is understandable that if the target air conditioner operates in multiple different operating modes and multiple different wind speeds in a certain reference historical period, the initial operating time of the target air conditioner in the reference historical period may include multiple sub-times. The operating mode and / or wind speed of the target air conditioner in any two of the multiple sub-times are different.

[0086] Based on this, the initial operating time of the target air conditioner within the reference historical period can be a vector composed of multiple sub-time lengths, the mode coefficient within the reference historical period can also be a vector composed of mode coefficients within multiple sub-time lengths, and the gear coefficient within the reference historical period can also be a vector composed of gear coefficients within multiple sub-time lengths.

[0087] Step B3: Determine the sum of the target operating durations of the target air conditioner in multiple reference historical periods as the operating duration of the target air conditioner in the first historical period.

[0088] After obtaining the target operating time of the target air conditioner in each reference historical period, the server may add the target operating time in multiple reference historical periods to obtain the operating time of the target air conditioner in the first historical period.

[0089] Step 2014: Determine an operating time score of the target air conditioner in the first historical period based on the operating time of the target air conditioner in the first historical period.

[0090] The operating time score is positively correlated with the operating time of the target air conditioner in the first historical period.

[0091] For example, assuming that the total number of the multiple reference historical periods is N, the running time score S2 of the target air conditioner in the first historical period satisfies:

[0092]

[0093] Wherein, k2 is a constant greater than 1, and k2 is determined based on experience. For example, k2 may be 3.

[0094] According to the description of steps 2013 and 2014 above, when determining the operating time score of the target air conditioner in the first historical period, the server also considers the operating attribute parameters of the target air conditioner, thereby ensuring that the determined operating time score is highly accurate.

[0095] Step 202: Determine a maintenance score based on the operating time score and the operating efficiency score.

[0096] The maintenance score is positively correlated with the operation efficiency score and the operation duration score. For example, the maintenance score may be proportional to the product of the operation duration score and the operation efficiency score.

[0097] Optionally, the maintenance score S may satisfy the following formula:

[0098] S=S1×S2 Formula (4)

[0099] Step 203: Check whether the maintenance score is greater than the score threshold.

[0100] After the server obtains the air conditioner maintenance score, it can compare the maintenance score with the score threshold. If the server determines that the maintenance score is greater than the score threshold, it can be determined that the air conditioner needs maintenance, and then step 204 can be executed. If the server determines that the maintenance score is less than the score threshold, it can be determined that the air conditioner does not need maintenance, and step 201 can be continued.

[0101] The score threshold may be pre-stored by the server. The score threshold may be greater than or equal to 0.8 and less than or equal to 0.9. For example, it may be 0.8.

[0102] Step 204: Send a reminder message to the mobile terminal bound to the target air conditioner.

[0103] If the server determines that the recommended score is greater than the score threshold, a reminder message may be sent to the mobile terminal bound to the target air conditioner, wherein the reminder message may be used to prompt maintenance of the target air conditioner.

[0104] Optionally, the reminder message may include: a text message, and / or, an image message, and / or a sound message. For example, the reminder message may include: a text message and a sound message.

[0105] Optionally, after determining that the maintenance score of the target air conditioner is greater than the score threshold, the server may also determine whether the target air conditioner has been maintained in the second historical period. If the server determines that the target air conditioner has not been maintained in the second historical period, a reminder message may be sent to a mobile terminal bound to the target air conditioner.

[0106] The second historical period includes the first historical period. The second historical period is a period of a specified length before the moment of determination of the operation efficiency score. For example, the second historical period is the three months closest to the moment of determination.

[0107] In an embodiment of the present application, the server may send a request to obtain the maintenance record of the target air conditioner to the maintenance database, and the request may carry the identification of the target air conditioner. Upon receiving the request, the maintenance database may send the maintenance record of the target air conditioner to the server. The server may then determine whether the target air conditioner has been maintained within the second historical period based on the maintenance record. The maintenance record may include: the maintenance time, maintenance location, and maintenance position of the target air conditioner.

[0108] For example, assuming that the reminder message includes a text message, and the text message is "Please maintain the air conditioner", the server can send the reminder message to the home management application in the mobile terminal after determining that the maintenance score of the target air conditioner is greater than the score threshold. The server is the background server of the home management application. Figure 7 After receiving the reminder message, the mobile terminal can display text message a in the notification bar.

[0109] Alternatively, the server may send the reminder message to the mobile terminal in the form of a text message. Figure 8 , the mobile terminal displays the text message b in the application interface of the SMS application in response to the touch operation on the SMS application.

[0110] Assume that the reminder message includes a text message and an image message, the image message may be a maintenance icon for indicating that the air conditioner needs to be maintained, and the server displays the reminder message in the notification bar. Fig. 9 After receiving the reminder message, the mobile terminal can display the maintenance icon c and the text message a in the notification bar.

[0111] Assume that the reminder message includes a text message, an image message and a sound message, the image message may be an icon, and the server displays the reminder message in the notification bar, then refer to Fig.10 After receiving the reminder message, the mobile terminal may display the maintenance icon c, the play icon d and the text message a in the notification bar of the mobile terminal. In addition, the mobile terminal may play the voice message in response to the touch operation on the play icon d. The voice message may be "The air conditioner needs maintenance, please maintain the air conditioner in time."

[0112] Step 205: Acquire multiple pieces of candidate maintenance information.

[0113] In the embodiment of the present application, after the server determines that the recommended score is greater than the score threshold, it can also obtain multiple alternative maintenance information. Each alternative maintenance information includes: air conditioner maintenance content and air conditioner maintenance price. The air conditioner maintenance content and / or air conditioner maintenance price in any two alternative maintenance information are different.

[0114] The air conditioner maintenance content includes: the components of the air conditioner that need to be maintained, and the maintenance method. For example, the air conditioner maintenance content may include: cleaning the filter of the air conditioner.

[0115] Step 206: For each piece of candidate maintenance information among the plurality of candidate maintenance information, obtain the number of views, the rating value, and the display status value of the candidate maintenance information by the mobile terminal.

[0116] The display status value is used to indicate whether the mobile terminal has displayed the candidate maintenance information, that is, whether the user of the mobile terminal has browsed the candidate maintenance information. The display status value can be 0 or 1.

[0117] Step 207: Determine the recommended score of the candidate maintenance information.

[0118] The recommendation score may be proportional to the product of the pageviews, the rating value, and the display status value. For example, the recommendation score may be equal to the product of the pageviews, the rating value, and the display status value.

[0119] Step 208: Based on the recommendation scores of the multiple candidate maintenance information, determine the target maintenance information with the highest recommendation score from the multiple candidate maintenance information.

[0120] Optionally, after obtaining the recommendation scores of multiple candidate maintenance information, the server may use a competition algorithm to process the multiple recommendation scores to determine the highest recommendation score from the multiple recommendation scores, and then obtain the target maintenance information.

[0121] Step 209: Send target maintenance information to the mobile terminal bound to the target air conditioner.

[0122] After the server determines the target maintenance information, it can send the target maintenance information to the mobile terminal, and the mobile terminal can display the target maintenance information.

[0123] In an embodiment of the present application, the server may also obtain browsing data of the mobile terminal. The browsing data may include: the information content of the alternative maintenance information displayed by the mobile terminal, and the display time (e.g., display time). After the server determines the target maintenance information, it may also determine the time when the mobile terminal last displayed the information content of the alternative maintenance information based on the browsing data, and after determining that the time difference between the time and the determination time of the target maintenance information is greater than the time difference threshold, send the target maintenance information to the mobile terminal. In this way, the problem of frequently pushing maintenance information to the mobile terminal can be avoided, and the user experience can be effectively improved.

[0124] The time difference threshold may be pre-stored by the server. For example, the time difference threshold may be 7 days.

[0125] According to the description of steps 205 to 208 above, the server provided in the embodiment of the present application can also send target maintenance information to the mobile terminal bound to the target air conditioner after determining that the maintenance score of the target air conditioner is greater than the score threshold, for user reference, which provides a better user experience.

[0126] It should be noted that the order of the steps of the air conditioner maintenance reminder method provided in the embodiment of the present application can be appropriately adjusted, and the steps can also be increased or decreased accordingly according to the situation. For example, step 206 and step 207 can be deleted according to the situation; or, step 205 to step 209 can be deleted according to the situation. Any technician familiar with the technical field can easily think of a method of change within the technical scope disclosed in this application, which should be covered within the scope of protection of this application, so it will not be repeated.

[0127] In summary, the embodiment of the present application provides a method for reminding the maintenance of an air conditioner. The server can determine the maintenance score of the air conditioner based on the operating efficiency score and the operating time score of the target air conditioner, and after the maintenance score is greater than the score threshold, send a reminder message to the mobile terminal bound to the target air conditioner to remind the maintenance of the target air conditioner. In this way, the effect of timely maintenance of the air conditioner can be achieved.

[0128] The embodiment of the present application provides a server, which can execute the air conditioner maintenance reminder method provided by the above method embodiment. The server may include: a processor, which is used to:

[0129] Determine an operating efficiency score of the target air conditioner and an operating duration score of the target air conditioner in the first historical period, wherein the operating efficiency score is positively correlated with the time taken for the temperature of the space where the target air conditioner is located to reach the set temperature of the target air conditioner after the target air conditioner is started, and the operating duration score is positively correlated with the operating duration of the target air conditioner in the first historical period;

[0130] The maintenance score is determined based on the operation time score and the operation efficiency score. The maintenance score is positively correlated with the operation efficiency score and the operation time score.

[0131] If the maintenance score is greater than the score threshold, a reminder message is sent to the mobile terminal bound to the target air conditioner, and the reminder message is used to prompt the maintenance of the target air conditioner.

[0132] Optionally, the first historical period includes a plurality of reference historical periods. The processor may be configured to:

[0133] Obtaining the time taken for the temperature of the space where the target air conditioner is located to reach the set temperature of the target air conditioner after the target air conditioner is started in a target historical period among the multiple reference historical periods, and the initial operation time of the target air conditioner in each reference historical period, wherein the time difference between the target historical period and the determination time of the operation efficiency score is less than the difference threshold;

[0134] Determine the operating efficiency score of the target air conditioner based on the time taken for the temperature of the space where the target air conditioner is located to reach the set temperature of the target air conditioner after the target air conditioner is started within the target historical period;

[0135] Determine the operating time of the target air conditioner in the first historical period based on the initial operating time of the target air conditioner in multiple reference historical periods, wherein the operating time of the target air conditioner in the first historical period is positively correlated with the initial operating time of the target air conditioner in each reference historical period;

[0136] Based on the operating time of the target air conditioner in the first historical period, an operating time score of the target air conditioner in the first historical period is determined.

[0137] Optionally, the number of set temperatures of the target air conditioner in the target historical period is multiple. The processor can be used to:

[0138] For each set temperature, the time taken for the temperature of the space where the target air conditioner is located to reach the set temperature after the target air conditioner is started at the set temperature, the efficiency attribute parameter after the target air conditioner is running at the set temperature, and the number of times the temperature of the space where the target air conditioner is located reaches the set temperature are obtained, wherein the efficiency attribute parameter includes: the gear coefficient of the wind gear after the target air conditioner is started and / or the number of the target air conditioner;

[0139] Determine the operating efficiency score of the target air conditioner based on the time taken for the temperature of the space where the target air conditioner is located to reach each set temperature after the target air conditioner is operated at the set temperature, the efficiency attribute parameter after the target air conditioner is operated at the set temperature, and the number of times;

[0140] Among them, the operating efficiency score is positively correlated with the sum of multiple first products and negatively correlated with the sum of multiple times. Each first product is positively correlated with the time it takes for the temperature of the space where the target air conditioner is located to reach the set temperature after the target air conditioner runs at a set temperature, and the efficiency attribute parameters after the target air conditioner runs at the set temperature.

[0141] Optionally, the number of set temperatures of the target air conditioner in the target historical period is I, where I is an integer greater than 1; the efficiency attribute parameters include: the gear coefficient of the wind gear after the target air conditioner is started and the number of matches of the target air conditioner; the operating efficiency score S1 of the target air conditioner satisfies:

[0142]

[0143] Where k1 is a constant greater than 1, t 1i is the time it takes for the temperature of the space where the target air conditioner is located to reach the i-th set temperature after the target air conditioner is started at the i-th set temperature among the I set temperatures, d iis the gear coefficient after starting at the i-th set temperature, p i is the number of horses after starting at the i-th set temperature, c is the number of times after starting at the i-th set temperature, and T is the length of each reference historical cycle.

[0144] Optionally, the processor can be used to:

[0145] Acquire the operating attribute parameters of the target air conditioner in each reference historical period, the operating attribute parameters including: a mode coefficient of the operating mode of the target air conditioner, and / or a gear coefficient of the wind gear of the target air conditioner;

[0146] For each reference historical period, based on the initial operating time of the target air conditioner in the reference historical period and the operating attribute parameters of the target air conditioner in the reference historical period, the target operating time is determined in the reference historical period, and the target operating time is positively correlated with the initial operating time and the operating attribute parameters;

[0147] The sum of the target operating durations of the target air conditioner in a plurality of reference historical cycles is determined as the operating duration of the target air conditioner in the first historical period.

[0148] Optionally, the operation attribute parameters include: a mode coefficient of the operation mode of the target air conditioner and a gear coefficient of the wind gear of the target air conditioner; the total number of the multiple reference historical cycles is N, where N is an integer greater than 1; the operation time score S2 of the target air conditioner in the first historical period satisfies:

[0149]

[0150] Among them, k2 is a constant greater than 1, T is the length of each reference historical period, and t 2n is the target operating time of the target air conditioner in the nth reference historical cycle among N reference historical cycles, and t 2n satisfy:

[0151] t 2n =t 3n ×m×d

[0152] Among them, t 3n is the initial operating time of the target air conditioner in the nth reference historical cycle, m is the mode coefficient in the nth reference historical cycle, and d is the gear coefficient in the nth reference historical cycle.

[0153] Optionally, if the maintenance score is greater than the score threshold, the processor may be configured to:

[0154] If the maintenance score is greater than the score threshold and the target air conditioner has not been maintained within the second historical period, a reminder message is sent to the mobile terminal bound to the target air conditioner;

[0155] Among them, the second historical period includes the first historical period.

[0156] Optionally, the processor can also be used to:

[0157] If the maintenance score is greater than the score threshold, multiple candidate maintenance information is obtained, each candidate maintenance information includes: air conditioner maintenance content and air conditioner maintenance price, and the air conditioner maintenance content and / or air conditioner maintenance price in any two candidate maintenance information are different;

[0158] Based on the recommendation scores of the plurality of candidate maintenance information, the target maintenance information with the highest recommendation score is determined from the plurality of candidate maintenance information, wherein the recommendation score of each candidate maintenance information is positively correlated with the number of views of the candidate maintenance information;

[0159] The target maintenance information is sent to the mobile terminal, and the target maintenance information is used for display by the mobile terminal.

[0160] Optionally, the processor can also be used to:

[0161] For each piece of candidate maintenance information among the plurality of candidate maintenance information, obtaining a number of views, a rating value, and a display status value of the candidate maintenance information by the mobile terminal, wherein the display status value is used to indicate whether the mobile terminal has displayed the candidate maintenance information;

[0162] A recommendation score of the candidate maintenance information is determined, where the recommendation score is proportional to the product of the number of views, the rating value, and the display status value.

[0163] In summary, the embodiment of the present application provides a server, which can determine the maintenance score of the target air conditioner based on the operating efficiency score and the operating time score of the target air conditioner, and send a reminder message to the mobile terminal bound to the target air conditioner when the maintenance score is greater than the score threshold, so as to prompt the maintenance of the target air conditioner. In this way, the effect of timely maintenance of the air conditioner can be achieved.

[0164] The embodiment of the present application provides a server, which may include a memory, a processor, and a computer program stored in the memory and executable on the processor. When the processor executes the computer program, the reminder method for air conditioning maintenance provided in the above embodiment is implemented, for example Figure 2 or Figure 3 The method shown.

[0165] The present application embodiment provides a computer-readable storage medium, in which a computer program is stored. The computer program is loaded by a processor and executes the air conditioner maintenance reminder method provided in the above embodiment, for example Figure 2 or Figure 3 The method shown.

[0166] The present application also provides a computer program product including instructions. When the computer program product is run on a computer, the computer executes the air conditioner maintenance reminder method provided by the above method embodiment, for example: Figure 2 or Figure 3 The method shown.

[0167] A person skilled in the art will understand that all or part of the steps to implement the above embodiments may be accomplished by hardware or by instructing related hardware through a program, and the program may be stored in a computer-readable storage medium, and the above-mentioned storage medium may be a read-only memory, a disk or an optical disk, etc.

[0168] It should be understood that the "and / or" mentioned in this article indicates that there may be three relationships. For example, A and / or B may indicate that A exists alone, A and B exist at the same time, and B exists alone. The character " / " generally indicates that the objects associated with each other are in an "or" relationship. In addition, the term "at least one" in this application means one or more, and the term "plurality" in this application means two or more.

[0169] In this application, the terms "first", "second", etc. are used to distinguish between identical or similar items with substantially identical effects and functions. It should be understood that there is no logical or temporal dependency between "first", "second", and "nth", nor is there a limitation on the quantity and execution order. For example, without departing from the scope of the various examples described, the first historical period may be referred to as the second historical period, and similarly, the second historical period may be referred to as the first historical period.

[0170] It should be noted that the information (including but not limited to user device information, user personal information, etc.), data (including but not limited to data used for analysis, stored data, displayed data, etc.) and signals involved in this application are all authorized by the user or fully authorized by all parties, and the collection, use and processing of relevant data must comply with the relevant laws, regulations and standards of the relevant countries and regions. For example, the browsing data of users involved in this application and the data uploaded by the target air conditioner to the server are all obtained with full authorization.

[0171] The above description is only an exemplary embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A method for reminding air conditioner maintenance, characterized in that: Applied to a server; the method comprises: Determine an operation efficiency score of a target air conditioner and an operation duration score of the target air conditioner in a first historical period, wherein the operation efficiency score is positively correlated with the time taken for the temperature of the space where the target air conditioner is located to reach the set temperature of the target air conditioner after the target air conditioner is started, and the operation duration score is positively correlated with the operation duration of the target air conditioner in the first historical period, and the first historical period refers to a period of a specified duration before the moment when the operation efficiency score is determined; Determine a maintenance score based on the running time score and the running efficiency score, wherein the maintenance score is positively correlated with the running efficiency score and the running time score; If the maintenance score is greater than the score threshold, a reminder message is sent to the mobile terminal bound to the target air conditioner, and multiple alternative maintenance information is obtained; wherein the reminder message is used to prompt the maintenance of the target air conditioner, and each alternative maintenance information includes: air conditioner maintenance content and air conditioner maintenance price, and the air conditioner maintenance content and / or air conditioner maintenance price in any two of the alternative maintenance information are different; For each piece of candidate maintenance information among the plurality of pieces of candidate maintenance information, obtaining a browsing volume, a rating value, and a display status value of the candidate maintenance information by the mobile terminal, wherein the display status value is used to indicate whether a user of the mobile terminal has browsed the candidate maintenance information, and the display status value is 0 or 1; Determine a recommendation score for each candidate maintenance information, wherein the recommendation score for each candidate maintenance information is positively correlated with the number of views of the candidate maintenance information, and the recommendation score is proportional to the product of the number of views, the rating value, and the display status value; Based on the recommendation scores of the plurality of candidate maintenance information, determining the target maintenance information with the highest recommendation score from the plurality of candidate maintenance information; The target maintenance information is sent to the mobile terminal, where the target maintenance information is used for display by the mobile terminal.

2. The method according to claim 1, characterized in that: The first historical period includes a plurality of reference historical cycles; the step of determining the operating efficiency score of the target air conditioner and the operating time score of the target air conditioner in the first historical period includes: Obtaining the time taken for the temperature of the space where the target air conditioner is located to reach the set temperature of the target air conditioner after the target air conditioner is started, and the initial operation time of the target air conditioner in each of the reference historical cycles, wherein the time difference between the target historical cycle and the determination time of the operation efficiency score is less than a difference threshold; Determine the operating efficiency score of the target air conditioner based on the time taken for the temperature of the space where the target air conditioner is located to reach the set temperature of the target air conditioner after the target air conditioner is started within the target historical period; Determine the operating time of the target air conditioner in the first historical period based on the initial operating time of the target air conditioner in the multiple reference historical periods, the operating time of the target air conditioner in the first historical period is positively correlated with the initial operating time of the target air conditioner in each of the reference historical periods; Based on the operating time of the target air conditioner in the first historical period, a score of the operating time of the target air conditioner in the first historical period is determined.

3. The method according to claim 2, characterized in that The number of set temperatures of the target air conditioner in the target historical period is multiple; and determining the operating efficiency score of the target air conditioner based on the time taken for the temperature of the space where the target air conditioner is located to reach the set temperature of the target air conditioner after the target air conditioner is started in the target historical period includes: For each of the set temperatures, obtaining the time taken for the temperature of the space where the target air conditioner is located to reach the set temperature after the target air conditioner is started at the set temperature, the efficiency attribute parameter after the target air conditioner is operated at the set temperature, and the number of times the temperature of the space where the target air conditioner is located reaches the set temperature, wherein the efficiency attribute parameter includes: the gear coefficient of the wind gear after the target air conditioner is started and / or the number of horses of the target air conditioner; Determine the operating efficiency score of the target air conditioner based on the time taken for the temperature of the space where the target air conditioner is located to reach each of the set temperatures after the target air conditioner is operated at the set temperature, the efficiency attribute parameter after the target air conditioner is operated at the set temperature, and the number of times; Among them, the operating efficiency score is positively correlated with the sum of multiple first products, and negatively correlated with the sum of multiple times. Each of the first products is positively correlated with the time taken for the temperature of the space where the target air conditioner is located to reach the set temperature after the target air conditioner is operated at the set temperature, and the efficiency attribute parameter of the target air conditioner after operating at the set temperature.

4. The method according to claim 3, characterized in that The number of set temperatures of the target air conditioner in the target historical period is I, where I is an integer greater than 1; the efficiency attribute parameters include: the gear coefficient of the wind gear after the target air conditioner is started and the number of matches of the target air conditioner; the operating efficiency score S1 of the target air conditioner satisfies: Where k1 is a constant greater than 1, t 1i is the time taken for the temperature of the space where the target air conditioner is located to reach the i-th set temperature after the target air conditioner is started at the i-th set temperature among the i-th set temperatures, d i is the gear coefficient after starting at the i-th set temperature, p i is the horsepower after starting at the i-th set temperature, c is the number of times after starting at the i-th set temperature, and T is the duration of each reference historical cycle.

5. The method according to claim 2, characterized in that: The determining, based on the initial operation duration of the target air conditioner in the plurality of reference historical periods, as the operation duration of the target air conditioner in the first historical period includes: Acquire the operating attribute parameters of the target air conditioner in each of the reference historical periods, the operating attribute parameters including: a mode coefficient of the operating mode of the target air conditioner, and / or a gear coefficient of the wind gear of the target air conditioner; For each of the reference historical periods, based on the initial operating time of the target air conditioner in the reference historical period and the operating attribute parameters of the target air conditioner in the reference historical period, determining the target operating time of the target air conditioner in the reference historical period, wherein the target operating time is positively correlated with the initial operating time and the operating attribute parameters; The sum of the target operating durations of the target air conditioner in the multiple reference historical periods is determined as the operating duration of the target air conditioner in the first historical period.

6. The method according to claim 5, characterized in that The operation attribute parameters include: a mode coefficient of the operation mode of the target air conditioner and a gear coefficient of the wind gear of the target air conditioner; the total number of the multiple reference historical periods is N, where N is an integer greater than 1; the operation time score S2 of the target air conditioner in the first historical period satisfies: Where k2 is a constant greater than 1, T is the duration of each reference historical period, and t 2n is the target operating time of the target air conditioner in the nth reference historical period among N reference historical periods, and t 2n satisfy: t 2n =t 3n ×m×d Among them, t 3n is the initial operating time of the target air conditioner in the nth reference historical period, m is the mode coefficient in the nth reference historical period, and d is the gear coefficient in the nth reference historical period.

7. The method according to any one of claims 1 to 6, characterized in that: If the maintenance score is greater than the score threshold, sending a reminder message to a mobile terminal bound to the target air conditioner includes: If the maintenance score is greater than the score threshold and the target air conditioner has not been maintained within the second historical period, a reminder message is sent to a mobile terminal bound to the target air conditioner; Among them, the second historical period includes the first historical period.

8. A server, characterized in that: The server includes a processor; the processor is used for: Determine an operation efficiency score of a target air conditioner and an operation duration score of the target air conditioner in a first historical period, wherein the operation efficiency score is positively correlated with the time taken for the temperature of the space where the target air conditioner is located to reach the set temperature of the target air conditioner after the target air conditioner is started, and the operation duration score is positively correlated with the operation duration of the target air conditioner in the first historical period, and the first historical period refers to a period of a specified duration before the moment when the operation efficiency score is determined; Determine a maintenance score based on the running time score and the running efficiency score, wherein the maintenance score is positively correlated with the running efficiency score and the running time score; If the maintenance score is greater than the score threshold, a reminder message is sent to the mobile terminal bound to the target air conditioner, and multiple alternative maintenance information is obtained; wherein the reminder message is used to prompt the maintenance of the target air conditioner, and each alternative maintenance information includes: air conditioner maintenance content and air conditioner maintenance price, and the air conditioner maintenance content and / or air conditioner maintenance price in any two of the alternative maintenance information are different; For each piece of candidate maintenance information among the plurality of pieces of candidate maintenance information, obtaining a browsing volume, a rating value, and a display status value of the candidate maintenance information by the mobile terminal, wherein the display status value is used to indicate whether a user of the mobile terminal has browsed the candidate maintenance information, and the display status value is 0 or 1; Determine a recommendation score for each candidate maintenance information, wherein the recommendation score for each candidate maintenance information is positively correlated with the number of views of the candidate maintenance information, and the recommendation score is proportional to the product of the number of views, the rating value, and the display status value; Based on the recommendation scores of the plurality of candidate maintenance information, determining the target maintenance information with the highest recommendation score from the plurality of candidate maintenance information; The target maintenance information is sent to the mobile terminal, where the target maintenance information is used for display by the mobile terminal.

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