Air conditioner upgrading method, server and computer readable storage medium

Abstract

The application provides an upgrading method of an air conditioner, a server and a computer readable storage medium. The upgrading method of the air conditioner comprises the following steps: acquiring a load duration ratio parameter of the air conditioner in a preset acquisition period and a current temperature regulation logic; determining whether the temperature regulation logic needs to be upgraded according to the load duration ratio parameter, so as to adjust the temperature regulation capability of the air conditioner; if yes, generating an upgrading program of the temperature regulation logic according to the load duration ratio parameter and the current temperature regulation logic; and controlling the air conditioner to upgrade the temperature regulation logic based on the upgrading program. The application can make the temperature regulation logic of the air conditioner more match the current working condition, so that the temperature regulation capability of the air conditioner can fully meet the user demand.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of air conditioning technology, in particular to an upgrading method of an air conditioner, a server and a computer readable storage medium. BACKGROUND

[0002] The main function of an air conditioner is to adjust the indoor temperature. For a heat pump type air conditioner, it has both refrigeration and heating functions.

[0003] When the air conditioner is running in refrigeration mode and heating mode, its temperature adjustment capability (refrigeration capacity and heating capacity) directly affects the user's cooling and heating experience. The temperature adjustment capability is not only related to the hardware structure of the air conditioner, but also closely related to the operation condition and control logic. However, the control logic of the air conditioner is determined at the time of factory shipment and cannot be updated in real time according to the change of the operation condition, which affects the performance of the air conditioner and the user's cooling and heating experience. SUMMARY

[0004] The purpose of the present application is to provide an upgrading method of an air conditioner, a server and a computer readable storage medium which can overcome the above problems or at least partially solve the above problems.

[0005] The purpose of the present application is to make the temperature adjustment logic of the air conditioner more match the current operation condition, so that the temperature adjustment capability of the air conditioner can fully meet the user's demand.

[0006] In one aspect, the present application provides an upgrading method of an air conditioner, comprising:

[0007] obtaining a load duration ratio parameter of the air conditioner in a preset collection period and a current temperature adjustment logic;

[0008] determining whether the current temperature adjustment logic needs to be upgraded according to the load duration ratio parameter, so as to adjust the temperature adjustment capability of the air conditioner;

[0009] if yes, generating an upgrading program of the temperature adjustment logic according to the load duration ratio parameter and the current temperature adjustment logic;

[0010] controlling the air conditioner to upgrade the temperature adjustment logic based on the upgrading program.

[0011] Optionally, each of the collection periods is a preset time period before the corresponding data collection time.

[0012] Optionally, obtaining the load duration ratio parameter of the air conditioner in the collection period comprises:

[0013] obtaining the load duration of the compressor running at a frequency higher than a preset frequency and / or the number of self-stops of the compressor in the collection period of the air conditioner, and the total duration of the interval duration between all adjacent on / off events based on user operation.

[0014] The ratio parameter of the loaded duration is calculated according to the loaded duration and / or the number of self-stops and the total duration.

[0015] Optionally, the ratio parameter of the loaded duration of the air conditioner in the collection period comprises:

[0016] The ratio parameter of the loaded duration is calculated according to the following formula: C=a(T / T0)-b(N / T0).

[0017] In the formula, C is the ratio parameter of the loaded duration, T is the loaded duration, T0 is the total duration, N is the number of self-stops, and a and b are preset coefficients.

[0018] Optionally, the determination whether the temperature regulation logic needs to be upgraded according to the ratio parameter of the loaded duration comprises:

[0019] determining the relationship between the ratio parameter of the loaded duration and a preset duration parameter standard interval;

[0020] if the ratio parameter of the loaded duration falls into the duration parameter standard interval, it is determined that the temperature regulation logic does not need to be upgraded;

[0021] if the ratio parameter of the loaded duration does not fall into the duration parameter standard interval, it is determined that the temperature regulation logic needs to be upgraded.

[0022] Optionally, the upgrade program of the temperature regulation logic is generated according to the ratio parameter of the loaded duration and the current temperature regulation logic, and the upgrade program comprises:

[0023] determining the relationship between the ratio parameter of the loaded duration and a preset duration parameter standard interval;

[0024] if the ratio parameter of the loaded duration falls to the right of the duration parameter standard interval, an upgrade program of the temperature regulation logic aiming to improve the temperature regulation capacity of the air conditioner is generated;

[0025] if the ratio parameter of the loaded duration falls to the left of the duration parameter standard interval, an upgrade program of the temperature regulation logic aiming to reduce the temperature regulation capacity of the air conditioner is generated.

[0026] Optionally, in the upgrade program, the adjustment range of the temperature regulation capacity of the air conditioner is proportional to the distance of the ratio parameter of the loaded duration from the duration parameter standard interval.

[0027] Optionally, in the collection period, the operation mode of the air conditioner is a cooling mode or a heating mode.

[0028] The temperature regulation capacity is a cooling capacity or a heating capacity.

[0029] In another aspect, the present application also provides a server comprising a memory and a processor, wherein the memory stores a computer program, and the computer program is executed by the processor to implement the control method according to any one of the above.

[0030] In yet another aspect, the present application also provides a computer readable storage medium storing a computer program, and the computer program is executed by a processor to implement the upgrading method according to any one of the above.

[0031] In the upgrading method of the air conditioner, the on-load duration ratio parameter of the air conditioner in the previous collection period is obtained, which can reflect the duration of the effective operation of the compressor in the collection period (preferably excluding the duration of the operation of the compressor at an extremely low frequency of 1 Hz to maintain the non-stop operation), that is, the temperature regulation ability and the temperature regulation difficulty in the collection period. Specifically, if the on-load duration ratio parameter is large, it indicates that the refrigerating / heat capacity of the current temperature regulation logic is insufficient, and the compressor needs to be operated for a long time, and there is little opportunity to stop or operate at an extremely low frequency, and the temperature regulation difficulty is large. On the contrary, if the on-load duration ratio parameter is small, it indicates that the refrigerating / heat capacity of the existing temperature regulation logic is excessive, so that the operation time of the compressor in the collection period is too short, and the stop or extremely low frequency time is too long, and the temperature regulation difficulty is low. The above first case makes the user feel that the refrigeration / heat is too slow and the effect is not good, and the second case makes the air conditioner refrigeration / heat efficiency low. Therefore, when the above situation occurs, the upgrading program can be generated according to the on-load duration ratio parameter and the current temperature regulation logic to adjust the temperature regulation ability of the air conditioner to a reasonable range, which meets the user's demand and makes the efficiency higher. And the remote upgrading process is realized by the OTA mode to improve the user experience.

[0032] Further, in the air conditioner upgrading method, the on-load duration ratio parameter is calculated according to the on-load duration of the compressor running at a frequency higher than the preset frequency and the self-stopping number of the compressor in the collection period, so that the result of the on-load duration ratio parameter is more reasonable and effective, and the interference factors are excluded.

[0033] The above and other objects, advantages and features of the present application will become more apparent from the following detailed description of some embodiments thereof, when taken in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0034] Some specific embodiments of the present application will be described in detail below with reference to the accompanying drawings, which are exemplary and not limiting. The same reference signs in the drawings indicate the same or similar components or parts. Those skilled in the art should understand that these drawings are not necessarily drawn to scale. In the drawings:

[0035] Figure 1is a schematic diagram of an upgrading method of an air conditioner according to an embodiment of the present application;

[0036] Figure 2 is a flowchart of an upgrading method of an air conditioner according to an embodiment of the present application;

[0037] Figure 3 is a schematic block diagram of a server according to an embodiment of the present application;

[0038] Figure 4 is a schematic block diagram of a computer readable storage medium according to an embodiment of the present application. DETAILED DESCRIPTION

[0039] The upgrading method of an air conditioner, the server and the computer readable storage medium of embodiments of the present application will be described below with reference to Figures 1 to 4

[0040] It is to be noted that the logic and / or steps represented in the flowcharts or otherwise described herein, for example, can be considered as a list of ordered steps to implement logic functions, and can be embodied in any computer-readable medium for use by an instruction execution system, apparatus, or device, such as a computer-based system, processor- based system, or other system that can fetch the instructions from the instruction execution system, apparatus, or device and execute the instructions, or in conjunction with which the instructions can be executed.

[0041] The flowcharts and block diagrams in the attached drawings show the architectural, functional and operational aspects of possible implementations of systems, methods and computer program products according to embodiments of the present application. In this regard, each block in the flowcharts or block diagrams can represent a module, a program segment or a portion of code that comprises one or more executable instructions for implementing the specified logical functions. In some alternative implementations, the functions noted in the blocks can occur in a different order than that noted in the attached drawings. For example, two consecutive blocks can actually be executed in substantial parallel, and they can also be executed in reverse order, depending on the functions involved. It is also to be noted that each block in the block diagrams and / or flowcharts, and the combination of blocks in the block diagrams and / or flowcharts, can be implemented by a dedicated hardware-based system that performs the specified functions or actions, or can be implemented by a combination of dedicated hardware and computer instructions.

[0042] ​The application provides an upgrading method of an air conditioner. The air conditioner is used for adjusting indoor air, including adjusting temperature, humidity, air quality of the air, humidifying, dehumidifying, introducing fresh air and the like of the indoor air. The air conditioner is composed of an evaporator, a condensing device, a compressor, a throttling device and other elements to form a vapor compression refrigeration cycle system. The upgrading method of the air conditioner is used for upgrading a control program of the air conditioner. Specifically, an OTA mode can be adopted, that is, the latest software upgrade package is downloaded from a remote server through a mobile communication interface of the air conditioner to upgrade the control program of the air conditioner, so that remote management of the air conditioner by the air conditioner manufacturer is realized.

[0043] It should be understood that the upgrading method of the embodiment of the application is described from the server side, that is, the server performs the related steps.

[0044] The inventor of the application realizes that when the air conditioner is in a refrigeration or heating operation, the temperature adjustment capability is not only related to the hardware structure of the air conditioner (mainly the size of the refrigeration system), but also closely related to the operation condition and control logic of the air conditioner. However, in reality, the design of the control logic often only considers the conventional condition and does not consider the special condition, so that the control logic and the condition are not matched, which leads to the situation that the air conditioner is difficult to operate at the optimal efficiency and meet the cooling and heating demand of the user.

[0045] Based on this realization, the application specially designs the following optimization scheme. Figure 1 FIG. 1 is a schematic diagram of an upgrading method of an air conditioner according to an embodiment of the application.

[0046] As shown in FIG. 1, the upgrading method of the air conditioner according to the embodiment of the application can generally include the following steps: Figure 1

[0047] Step S102: acquiring a load duration ratio parameter of the air conditioner in a preset acquisition period and a current temperature adjustment logic.

[0048] Step S104: confirming whether the temperature adjustment logic needs to be upgraded according to the load duration ratio parameter, so as to adjust the temperature adjustment capability of the air conditioner;

[0049] Step S106: if yes, generating an upgrading program of the temperature adjustment logic according to the load duration ratio parameter and the current temperature adjustment logic;

[0050] Step S108: controlling the air conditioner to upgrade the temperature adjustment logic based on the upgrading program.

[0051] In the upgrading method of the embodiment of the application, the server acquires the operation parameter of the air conditioner in a remote communication mode. In the above acquisition period, the operation mode of the air conditioner is a refrigeration mode or a heating mode, and the temperature adjustment capability of the air conditioner is a refrigeration capability or a heating capability, for example, a refrigeration capacity or a heating capacity. ​

[0052] Each collection period is a preset time period before the corresponding data collection time. For example, the A time point of each day can be set as the data collection time point, and the relevant data in the X length of time from the A-X time point to the A time point of the day can be collected. The time period between A-X and A constitutes the "collection period" of the collection time point. The server can obtain the relevant operation data of the air conditioner in real time, and perform screening, summarization and calculation at the collection time point. Alternatively, the controller of the air conditioner can record the relevant operation data in real time, and provide the data to the server at the collection time point.

[0053] The load duration refers to the duration of the effective operation of the compressor, and preferably deducts the duration of the extremely low frequency operation of the compressor at 2Hz, 1Hz, etc., because the most important purpose of such extremely low frequency operation is to ensure that the compressor does not stop and reduce the start-stop loss, and the main purpose is not to refrigerate / heat. The load duration ratio parameter is related to the load duration, and is used to reflect the load degree of the compressor in the collection period, that is, to reflect the temperature regulation ability and temperature regulation difficulty of the air conditioner in the period.

[0054] Specifically, if the load duration ratio parameter is large, it indicates that the air conditioner controlled by the current temperature regulation logic has insufficient refrigerating / heating capacity under the working condition of the collection period, so that the compressor needs to run for a long time in the collection period, and the stop time or extremely low frequency operation time is very short, and the temperature regulation difficulty is very high. On the contrary, if the load duration ratio parameter is small, it indicates that the refrigerating / heating capacity of the air conditioner controlled by the current temperature regulation logic is excessive, so that the compressor runs for too short a time in the collection period, and the stop time or extremely low frequency operation time is too long, and the temperature regulation difficulty is too low. The above first case makes the user feel that the refrigeration / heating is too slow and the effect is not good, and the second case makes the refrigeration / heating efficiency low. Therefore, when the above situation occurs, an upgrade program can be generated according to the load duration ratio parameter and the current temperature regulation logic to adjust the temperature regulation ability of the air conditioner to a reasonable range, which not only meets the user's needs, but also makes the efficiency higher.

[0055] The remote upgrade can be specifically realized by the OTA mode. For example, automatic upgrade or manual upgrade can be adopted. The automatic upgrade refers to that the server sends the upgrade program to the air conditioner, and makes it automatically upgrade in a reasonable time period (for example, at night when the air conditioner stops). After the upgrade is completed, the server can report the prompt information to the user. The manual upgrade refers to that the server reports the upgrade prompt information to the user, which can be specifically realized by the terminal app, the remote controller, the air conditioner base control panel light mode. The user selects to upgrade or not to upgrade. When the user selects to upgrade, the server sends the upgrade program to the air conditioner, and the air conditioner executes the upgrade process after receiving the upgrade program.

[0056] In step S104, if it is judged that the temperature regulation logic does not need to be upgraded, the process is ended.

[0057] The above upgrading method can be run only once or multiple times in the entire service life of the air conditioner. For example, the server can be caused to collect air conditioner parameters periodically or aperiodically. If collected periodically, the collection frequency can be reasonably set, for example, collected once a day or collected every three days in turn, and after each collection, if it is judged that upgrading is needed, the temperature regulation logic is upgraded in time. As for aperiodic collection, the collection time can be determined by the manufacturer according to factors such as climate and working conditions to cope with the adverse effects of drastic changes in climate and working conditions on the air conditioner.

[0058] In some embodiments, in the foregoing step S102, obtaining the load duration ratio parameter of the air conditioner in the collection period includes: obtaining the load duration T of the compressor of the air conditioner running at a frequency higher than the preset frequency and / or the number N of self-stops of the compressor in the collection period, and the total duration T0 of all adjacent on / off event interval durations based on user operation; and calculating the load duration ratio parameter C based on the load duration T and / or the number N of self-stops and the total duration T0. It can be seen that the greater the load duration T and the fewer the number N of self-stops, the greater the compressor load and the higher the temperature regulation difficulty in the collection period. The smaller the load duration T and the greater the number N of self-stops, the smaller the compressor load and the lower the temperature regulation difficulty in the collection period.

[0059] The preset frequency can be reasonably set according to the original compressor control mode of the air conditioner. For example, if in the original compressor control mode, when the indoor temperature reaches the vicinity of the set temperature, the compressor is controlled to stop, and when the indoor temperature deviates from the set temperature by a preset temperature difference, the compressor is restarted, it indicates that all the running time of the compressor is for refrigeration / heat, and the foregoing "preset frequency" can be set to 0. If in the original compressor control mode, when the indoor temperature reaches the vicinity of the set temperature, the compressor is controlled to run at an extremely low frequency, for example, 2Hz, 1Hz, 0.5Hz, etc., the most important purpose of extremely low frequency operation is to ensure that the compressor does not stop and reduce the start-stop loss, and not mainly for refrigeration / heat. Therefore, the foregoing "preset frequency" can be set to 2Hz, 1Hz, 0.5Hz, etc. to exclude the time of extremely low frequency operation and not count it into the load duration T of the compressor.

[0060] In this step, the number of self-stops N of the compressor refers to the number of times that the compressor is automatically stopped by the air conditioner control when the indoor temperature reaches the vicinity of the set temperature. In each collection period, the user may use the air conditioner one or more times, and each time the user needs to operate the remote controller, terminal app, or control panel to turn on and turn off the air conditioner. There is an interval between each start and stop event, and the sum of the interval lengths of all start and stop events in the collection period constitutes the total length T0. For example, in a certain "collection period", the user uses the air conditioner a total of two times. The first time, the user starts at time t and stops at time v, with an interval of T1 hours, during which the compressor is automatically stopped N1 times. The second time, the user starts at time c and stops at time d, with an interval of T2 hours, during which the compressor is automatically stopped N2 times. Then the total length T0 = T1 + T2, and the number of self-stops N = N1 + N2.

[0061] Further, in the aforementioned step S102, obtaining the load duration ratio parameter of the air conditioner in the collection period includes calculating the load duration ratio parameter according to the following formula: C = a(T / T0) - b(N / T0). In the formula, C is the load duration ratio parameter, T is the load duration, T0 is the total length, N is the number of self-stops, and a and b are preset coefficients. This calculation method takes into account the load duration, the number of self-stops, and the total length of the compressor, so that the load duration ratio parameter can better reflect the load degree of the compressor in the collection period. The skilled person can determine the degree to which T and N reflect the load degree of the compressor according to the specific model of the air conditioner and the existing control logic, and reasonably determine the values of a and b. It can be understood that a and b are both positive or one is 0 and the other is positive.

[0062] In some embodiments, the aforementioned step S104, i.e., determining whether the temperature regulation logic needs to be upgraded according to the load duration ratio parameter C, includes:

[0063] determining the relationship between the load duration ratio parameter C and a preset time parameter standard interval; if the load duration ratio parameter C falls within the time parameter standard interval, it is determined that the temperature regulation logic does not need to be upgraded; if the load duration ratio parameter C does not fall within the time parameter standard interval, it is determined that the temperature regulation logic needs to be upgraded.

[0064] Specifically, the time parameter standard interval represents a reasonable range, or ideal range, of the load duration ratio parameter C. When C falls within the time parameter standard interval, it indicates that the load degree of the compressor is within a normal range, and the temperature regulation logic does not need to be changed. The left endpoint of the time parameter standard interval is C1, and the right endpoint is C2, which can be an open interval, a closed interval, a left-open right-closed interval, or a left-closed right-open interval. The skilled person can reasonably determine the range of the time parameter standard interval according to the specific model of the air conditioner and the existing control logic.

[0065] Further, the aforementioned step S106, i.e., generating the upgrade program of the temperature adjustment logic according to the load duration ratio parameter C and the current temperature adjustment logic, comprises: judging the relationship between the load duration ratio parameter C and a preset duration parameter standard interval; if the load duration ratio parameter C falls on the right side of the duration parameter standard interval, generating an upgrade program of the temperature adjustment logic aiming to improve the temperature adjustment capacity of the air conditioner; if the load duration ratio parameter C falls on the left side of the duration parameter standard interval, generating an upgrade program of the temperature adjustment logic aiming to reduce the temperature adjustment capacity of the air conditioner. For example, the duration parameter standard interval is a closed interval [C1, C2], when C1≤C≤C2, it indicates that C falls in the interval. When C>C2, it indicates that C falls on the right side of the interval, indicating that the value of C is large, the load of the compressor in the collection period is large, and therefore the temperature adjustment capacity needs to be improved, i.e., the refrigerating capacity / heat capacity needs to be improved. When C<C1, it indicates that C falls on the left side of the interval, and the load of the compressor in the collection period is small, and therefore the temperature adjustment capacity needs to be reduced, i.e., the refrigerating capacity / heat capacity needs to be reduced.

[0066] Specifically, the temperature adjustment logic can be adjusted by adjusting multiple control parameters to improve / reduce the temperature adjustment capacity of the air conditioner. For example, if other parameters remain unchanged, increasing / decreasing the frequency of the compressor can increase / decrease the temperature adjustment capacity, i.e., increase / decrease the refrigerating capacity / heat capacity. If other parameters remain unchanged, increasing / decreasing the rotating speed of the heat exchange fan can increase / decrease the temperature adjustment capacity. If other parameters remain unchanged, increasing / decreasing the opening degree of the electronic expansion valve can increase / decrease the temperature adjustment capacity. These adjustment methods can be used alone or in combination. The above-mentioned methods of increasing / decreasing the temperature adjustment capacity of the air conditioner are well known to those skilled in the art, and will not be described here.

[0067] Further, in the upgrade program, the adjustment range of the temperature adjustment capacity of the air conditioner is proportional to the distance of the load duration ratio parameter C from the duration parameter standard interval. The calculation method of the distance between the point and the interval is clear to those skilled in the art, and specifically, when C falls on the right side of the interval, the distance is C-C2, and when C falls on the left side of the interval, the distance is C1-C. The present embodiment makes the adjustment range proportional to the distance, so that the adjustment range can better meet the real needs of the air conditioner.

[0068] For example, taking the case of increasing the temperature adjustment capacity, the increment of the frequency of the compressor is ΔF=m(C-C2), the increment of the rotating speed of the heat exchange fan is Δn=k(C-C2), and the increment of the opening degree of the electronic expansion valve is ΔB=r(C-C2), m, k, and r are all positive coefficients.

[0069] In some optional embodiments, higher technical effects can be achieved by further optimization and configuration of the above steps. The upgrading method of the present embodiment will be described in detail in combination with the introduction of an optional execution flow of the present embodiment. The present embodiment is only an example of the execution flow, and in specific implementation, the execution order and running conditions of some steps can be modified according to specific implementation requirements.

[0070] Figure 2 is a flowchart of an upgrading method of an air conditioner according to an embodiment of the present application.

[0071] As shown in Figure 2 , the upgrading method of a preferred embodiment of the present application sequentially executes the following steps:

[0072] Step S202: Obtain the load duration ratio parameter of the air conditioner in the collection period and the current temperature regulation logic.

[0073] Step S204: Determine whether the load duration ratio parameter falls within the preset duration parameter standard interval. If yes, execute step S206: confirm that the temperature regulation logic does not need to be upgraded. If no, execute step S208:

[0074] Step S208: Confirm that the temperature regulation logic needs to be upgraded.

[0075] Step S210: Determine whether the load duration ratio parameter falls on the right side of the duration parameter standard interval. If yes, execute step S212; if no, it indicates that the load duration ratio parameter falls on the left side of the duration parameter standard interval, and execute step S214.

[0076] Step S212: Generate an upgrading program of the temperature regulation logic aiming to improve the temperature regulation capacity of the air conditioner.

[0077] Step S214: Generate an upgrading program of the temperature regulation logic aiming to reduce the temperature regulation capacity of the air conditioner.

[0078] Step S216: Control the air conditioner to upgrade the temperature regulation logic based on the upgrading program.

[0079] The present application also provides a server, Figure 3 is a schematic block diagram of a server according to an embodiment of the present application.

[0080] As shown in Figure 3 , the server of the embodiment of the present application can generally include a processor 810 and a memory 820, and the memory 820 stores a computer program 821, which is executed by the processor 810 to implement the method of any embodiment of the present application.

[0081] The processor 810 can be a central processing unit (CPU), or a digital processing unit, etc. The processor 810 receives and transmits data through the communication interface. The memory 820 is used to store programs executed by the processor 810. The memory 820 is any medium capable of carrying or storing desired program codes in the form of instructions or data structures and capable of being accessed by a computer, and can also be a combination of multiple memories. The above computer program 821 can be downloaded from a computer readable storage medium to a corresponding computing / processing device or installed to a server via a network (such as the Internet, a local area network, a wide area network, and / or a wireless network).

[0082] The present application also provides a computer storage medium, Figure 4 is a schematic block diagram of a computer readable storage medium according to an embodiment of the present application.

[0083] As Figure 4 shown, the computer storage medium 700 stores the computer program 821, and the computer program 821, when executed, causes the device where the computer storage medium 700 is located to perform the control method of the refrigerator of any of the above embodiments.

[0084] The computer storage medium 700 of the present embodiment can be an electronic storage such as a flash memory, an EEPROM (Electrically Erasable Programmable Read-Only Memory), an EPROM, a hard disk, or a ROM. The computer storage medium 700 has a storage space for the computer program 821 for executing any of the steps of the above methods. These computer programs 821 can be read from or written to one or more computer program products. These computer program products include program code carriers such as a hard disk, a compact disc (CD), a memory card, or a floppy disk. The device where the computer storage medium 700 is located executes the above computer program 821, and can perform each of the steps of the above described methods.

[0085] So far, those skilled in the art should recognize that, although the present application has been shown and described in detail in the above embodiments, many other variants or modifications conforming to the principles of the present application can be directly determined or deduced from the disclosure of the present application without departing from the spirit and scope of the present application. Therefore, the scope of the present application should be understood and recognized as covering all these other variants or modifications.

Claims

1. An upgrading method of an air conditioner, comprising: obtaining a load duration ratio parameter of the air conditioner in a preset collection period and a current temperature regulation logic; determining whether the current temperature regulation logic needs to be upgraded according to the load duration ratio parameter, so as to adjust a temperature regulation capability of the air conditioner; if yes, generating an upgrading program of the temperature regulation logic according to the load duration ratio parameter and the current temperature regulation logic; controlling the air conditioner to upgrade the temperature regulation logic based on the upgrading program; wherein obtaining the load duration ratio parameter of the air conditioner in the collection period comprises: obtaining a load duration of the air conditioner in the collection period, in which a compressor of the air conditioner runs at a frequency higher than a preset frequency, and / or a self-stopping number of the compressor, and a total duration of all adjacent on-off event interval durations based on user operations; calculating the load duration ratio parameter according to the load duration and / or the self-stopping number, and the total duration.

2. The upgrading method of the air conditioner according to claim 1, wherein each of the collection periods is a preset time period before a corresponding data collection time.

3. The upgrading method of an air conditioner according to claim 1, wherein, obtaining the load duration ratio parameter of the air conditioner in the collection period comprises: calculating the load duration ratio parameter according to the following formula: C = a (T / T0) - b (N / T0); wherein, C is the load duration ratio parameter, T is the load duration, T0 is the total duration, N is the self-stopping number, and a and b are preset coefficients.

4. The upgrading method of an air conditioner according to claim 1, wherein, determining whether the temperature regulation logic needs to be upgraded according to the load duration ratio parameter comprises: judging a relationship between the load duration ratio parameter and a preset time duration parameter standard interval; if the load duration ratio parameter falls into the time duration parameter standard interval, determining that the temperature regulation logic does not need to be upgraded; if the load duration ratio parameter does not fall into the time duration parameter standard interval, determining that the temperature regulation logic needs to be upgraded.

5. The upgrading method of an air conditioner according to claim 4, wherein generating the upgrading program of the temperature regulation logic according to the load duration ratio parameter and the current temperature regulation logic comprises: judging a relationship between the load duration ratio parameter and a preset time duration parameter standard interval; if the load duration ratio parameter falls to a right side of the time duration parameter standard interval, generating an upgrading program of the temperature regulation logic aiming to improve the temperature regulation capability of the air conditioner; if the load duration ratio parameter falls to a left side of the time duration parameter standard interval, generating an upgrading program of the temperature regulation logic aiming to reduce the temperature regulation capability of the air conditioner.

6. The upgrading method of the air conditioner according to claim 5, wherein in the upgrading program, an adjustment range of the temperature regulation capability of the air conditioner is proportional to a distance of the load duration ratio parameter from the time duration parameter standard interval.

7. The upgrading method of the air conditioner according to claim 1, wherein in the collection period, a running mode of the air conditioner is a cooling mode or a heating mode; the temperature regulation capability is a cooling capability or a heating capability. 8.A server, comprising a memory and a processor, wherein the memory stores a computer program, and the computer program, when executed by the processor, implements the control method according to any one of claims 1 to 6. 9.A computer readable storage medium, storing a computer program, and the computer program, when executed by a processor, implements the upgrading method according to any one of claims 1 to 6.

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