Air conditioner fluorine shortage detection method and device, electronic equipment, medium and program product

Abstract

The invention provides an air conditioner fluorine deficiency detection method and device, electronic equipment, a medium and a program product, and relates to the technical field of air conditioners, and the method comprises the steps that the operation energy consumption of a to-be-tested air conditioner during operation is obtained, the working energy consumption range of a reference air conditioner without fluorine deficiency is determined, and the distance between the reference air conditioner and the to-be-tested air conditioner is smaller than a preset distance; the fluorine detection result of the tested air conditioner is determined according to the operation energy consumption and the energy consumption range, the fluorine detection result is used for representing that the to-be-tested air conditioner is lack of fluorine or is not lack of fluorine, the mode that fluorine lack detection is conducted through energy consumption is not affected by factors such as environment humidity, and the accuracy of fluorine lack detection can be improved.

Description

Technical Field

[0001] The present disclosure relates to the technical field of air conditioners, and in particular to a method, device, electronic equipment, medium and program product for detecting fluorine deficiency in an air conditioner. Background Art

[0002] Fluorine is a commonly used refrigerant in air conditioners. If the fluorine in the air conditioner leaks, it may cause poor cooling effect of the air conditioner, air conditioner equipment shutdown, affect the life of the air conditioner, increase air conditioner energy consumption and other problems. In related technologies, the lack of fluorine is usually judged by comparing the difference between the temperature of the inner pipe of the air conditioner indoor unit and the indoor temperature. However, the indoor temperature is easily affected by factors such as the air conditioner windshield and environmental humidity. Therefore, the judgment result of the lack of fluorine by temperature may be inaccurate. Summary of the invention

[0003] In order to overcome the problems existing in the related art, the present disclosure provides a method, device, electronic equipment, medium and program product for detecting fluorine deficiency in an air conditioner.

[0004] According to a first aspect of an embodiment of the present disclosure, a method for detecting fluorine deficiency in an air conditioner is provided, the method comprising: obtaining the operating energy consumption of the air conditioner to be tested during operation; determining the energy consumption range in which a reference air conditioner works, wherein the reference air conditioner is an air conditioner that does not lack fluorine, and the distance between the air conditioner to be tested and the reference air conditioner is less than a preset distance; determining a fluorine detection result of the air conditioner to be tested based on the operating energy consumption and the energy consumption range, wherein the fluorine detection result is used to characterize whether the air conditioner to be tested lacks fluorine or does not lack fluorine.

[0005] Optionally, determining the energy consumption range within which the reference air conditioner operates includes: obtaining the location of the air conditioner to be tested, and determining a reference air conditioner in an area corresponding to the location; obtaining a reference energy consumption during operation of the reference air conditioner, and determining the energy consumption range within which the reference air conditioner operates based on the reference energy consumption.

[0006] Optionally, determining the reference air conditioner in the area corresponding to the location includes: determining multiple alternative air conditioners in the area corresponding to the location; obtaining a first operating parameter corresponding to each of the multiple alternative air conditioners to obtain multiple first operating parameters, and obtaining a second operating parameter corresponding to the air conditioner to be tested; determining the alternative air conditioner corresponding to the first operating parameter among the multiple first operating parameters that matches the second operating parameter as the reference air conditioner.

[0007] Optionally, determining an alternative air conditioner corresponding to a first operating parameter among the multiple first operating parameters that matches the second operating parameter as a reference air conditioner includes: determining the difference between the multiple first operating parameters and the second operating parameter to obtain multiple differences; and determining an alternative air conditioner corresponding to a difference among the multiple differences that is less than a preset difference as a reference air conditioner.

[0008] Optionally, the first operating parameter includes at least one of the following: the ambient temperature of the outdoor unit of the alternative air conditioner, the preset temperature set for the alternative air conditioner, and the time required for the alternative air conditioner to be turned on until the indoor temperature reaches the preset temperature.

[0009] Optionally, determining the reference air conditioner in the area corresponding to the location includes: determining multiple alternative air conditioners in the area corresponding to the location; obtaining alternative energy consumption of each of the multiple alternative air conditioners; determining a preset range based on the alternative energy consumption, wherein the number of alternative air conditioners within the preset range is greater than the number of alternative air conditioners outside the preset range; and using the alternative air conditioner within the preset range as a reference air conditioner.

[0010] Optionally, determining the fluorine detection result of the air conditioner to be tested based on the operating energy consumption and the energy consumption range includes: if the operating energy consumption is within the energy consumption range, determining a first fluorine detection result, wherein the first fluorine detection result indicates that the air conditioner to be tested is not short of fluorine.

[0011] Optionally, determining a fluorine detection result of the air conditioner to be tested based on the operating energy consumption and the energy consumption range includes: if the operating energy consumption is greater than an upper limit value of the energy consumption range, determining a second fluorine detection result, wherein the second fluorine detection result indicates that the air conditioner to be tested is lacking fluorine.

[0012] Optionally, determining the fluorine detection result of the air conditioner to be tested based on the operating energy consumption and the energy consumption range includes: if the operating energy consumption is less than the lower limit value of the energy consumption range, obtaining the first inner tube temperature in the inner tube of the air conditioner to be tested, and obtaining the second inner tube temperature in the inner tube of the reference air conditioner; obtaining the inner tube temperature difference based on the difference between the first inner tube temperature and the second inner tube temperature; and determining the fluorine detection result of the air conditioner to be tested based on the inner tube temperature difference.

[0013] Optionally, determining the fluorine detection result of the air conditioner to be tested based on the temperature difference in the tube includes: if the inner tube temperature difference is less than a preset inner tube temperature difference, determining a third fluorine detection result, wherein the third fluorine detection result indicates that the air conditioner to be tested is not short of fluorine.

[0014] Optionally, determining the fluorine detection result of the air conditioner to be tested based on the temperature difference in the tube includes: if the inner tube temperature difference is greater than the preset inner tube temperature difference, determining a fourth fluorine detection result, wherein the fourth fluorine detection result indicates that the air conditioner to be tested is lacking fluorine.

[0015] Optionally, the operating energy consumption includes power and / or power consumption.

[0016] Optionally, the method further includes: sending the fluorine detection result to a user device corresponding to the air conditioner to be tested.

[0017] Optionally, obtaining the operating energy consumption of the air conditioner to be tested during operation includes: obtaining multiple operating energy consumptions of the air conditioner to be tested during operation, each of the multiple operating energy consumptions corresponding to a moment; determining the fluorine detection result of the air conditioner to be tested based on the operating energy consumptions and the energy consumption range includes: determining an intermediate detection result corresponding to each operating energy consumption based on the multiple operating energy consumptions and the energy consumption range, wherein the intermediate detection result characterizes whether the air conditioner to be tested is lacking fluorine or not; if the intermediate detection results corresponding to a preset number of consecutive moments all characterize that the air conditioner to be tested is lacking fluorine, a fluorine detection result characterizing that the air conditioner to be tested is lacking fluorine is obtained.

[0018] According to a second aspect of an embodiment of the present disclosure, there is provided an air-conditioner fluorine deficiency detection device, the air-conditioner fluorine deficiency detection device comprising: an acquisition module, configured to acquire the operating energy consumption of the air-conditioner to be tested during operation; a determination module, configured to determine the energy consumption range in which a reference air-conditioner works, wherein the reference air-conditioner is an air-conditioner that does not lack fluorine, and the distance between the air-conditioner to be tested and the reference air-conditioner is less than a preset distance; a detection module, configured to determine a fluorine detection result of the air-conditioner to be tested based on the operating energy consumption and the energy consumption range, wherein the fluorine detection result is used to characterize whether the air-conditioner to be tested lacks fluorine or does not lack fluorine.

[0019] According to a third aspect of an embodiment of the present disclosure, there is provided an electronic device, comprising: a processor; and a memory for storing processor-executable instructions; wherein the processor is configured to implement the steps of the method described in the first aspect when executing the instructions.

[0020] According to a fourth aspect of an embodiment of the present disclosure, a computer-readable storage medium is provided, on which computer program instructions are stored. When the program instructions are executed by a processor, the steps of the method provided in the first aspect of the present disclosure are implemented.

[0021] According to a fifth aspect of an embodiment of the present disclosure, a computer program product is provided, including a computer program, which implements the steps of the method described in the first aspect when executed by a processor.

[0022] The technical solution provided by the embodiments of the present disclosure may include the following beneficial effects: obtaining the operating energy consumption of the air conditioner to be tested during operation, and determining the energy consumption range of a reference air conditioner that is not deficient in fluorine, the distance between the reference air conditioner and the air conditioner to be tested being less than a preset distance, and then determining the fluorine detection result of the test air conditioner based on the operating energy consumption and the energy consumption range, the fluorine detection result being used to characterize whether the air conditioner to be tested is deficient in fluorine or not, the present disclosure performs fluorine deficiency detection in combination with the energy consumption of the air conditioner to be tested and the energy consumption of the reference air conditioners around the air conditioner to be tested, and the detection method based on energy consumption is not affected by factors such as environmental humidity, and the accuracy of fluorine deficiency detection can be improved.

[0023] It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present disclosure. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and, together with the description, serve to explain the principles of the present disclosure.

[0025] Figure 1 It is an environmental schematic diagram for a method for detecting fluorine deficiency in an air conditioner.

[0026] Figure 2 The present invention is a flow chart showing a method for detecting fluorine deficiency in an air conditioner according to an exemplary embodiment.

[0027] Figure 3 yes Figure 2 Flow chart of step S120 in FIG.

[0028] Figure 4 The invention is a block diagram of a device for detecting fluorine deficiency in an air conditioner according to an exemplary embodiment.

[0029] Figure 5 The figure is a block diagram of an electronic device for detecting a method for detecting fluorine deficiency in an air conditioner according to an exemplary embodiment. DETAILED DESCRIPTION

[0030] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. Instead, they are merely examples of devices and methods consistent with some aspects of the present disclosure as detailed in the appended claims.

[0031] Fluorine is a commonly used refrigerant in air conditioners. With the use of air conditioners, the fluorine in the air conditioner pipes may leak to varying degrees. If the fluorine in the air conditioner leaks, the problem caused has a certain hysteresis, which may lead to poor cooling effect of the air conditioner, shutdown of the air conditioner equipment, etc., before the lack of fluorine is discovered. Long-term lack of fluorine will affect the life of the air conditioner and increase the energy consumption of the air conditioner. In the related art, the lack of fluorine is usually judged by comparing the difference between the temperature of the inner tube of the indoor unit and the indoor temperature. For example, the temperature difference ΔT between the inner tube temperature and the indoor temperature is calculated. When ΔT is less than a certain threshold, it is judged to be lack of fluorine. However, the value of ΔT is usually small in an environment with high relative humidity. For the same air conditioner, if the humidity is low, ΔT is usually large, and the lack of fluorine judgment is difficult to achieve accurately. Therefore, the judgment method in the related art is affected by the indoor and outdoor ambient temperature and the judgment time, and it is easy to have misjudgment. If the judgment method and parameters are set more complicated, the speed of obtaining the judgment result is slow and the timeliness of the judgment is poor.

[0032] In view of the above problems, the inventors have discovered and proposed a method, device, electronic device, medium and program product for detecting fluorine deficiency in air conditioners after long-term research. The fluorine detection result of the test air conditioner is determined by comparing the operating energy consumption of the air conditioner to be tested with the energy consumption range of the reference air conditioner that does not lack fluorine. The specific method for detecting fluorine deficiency in air conditioners is described in detail in the subsequent embodiments.

[0033] In order to better understand the air conditioner fluorine deficiency detection method provided by the embodiment of the present disclosure, the application environment applicable to the embodiment of the present disclosure is described below.

[0034] Multiple air conditioners are connected to the server to achieve networking, and each air conditioner sends its own operating parameters to the server to synchronize the operating parameters to the service platform on the server. Figure 1 , Figure 1 The environment diagram of a method for detecting fluorine deficiency in an air conditioner according to an embodiment of the present disclosure is shown in FIG. The air conditioner to be tested 120 and a plurality of candidate air conditioners are respectively connected to the server 110 to realize air conditioner networking. Figure 1 In the example, the alternative air conditioners include a first alternative air conditioner 131 , a second alternative air conditioner 132 , and a third alternative air conditioner 133 . Figure 1 The air conditioner to be tested and the candidate air conditioner can synchronize their own operating parameters to the server. The operating parameters can be the set temperature, the indoor ambient temperature where the air conditioner is located, the outdoor ambient temperature where the air conditioner is located, the ambient humidity, the voltage, the current, the operation start time, etc. The server can be used to determine whether the air conditioner to be tested 120 is short of fluorine.

[0035] The air conditioner fluorine deficiency detection method, device, electronic device, medium and program product provided in the embodiments of the present application will be described in detail below through specific examples.

[0036] Figure 2 is a flow chart of a method for detecting fluorine deficiency in an air conditioner according to an exemplary embodiment. Figure 2 The present disclosure provides a method for detecting fluorine deficiency in an air conditioner, which can be applied to Figure 1 The server 110, the air conditioner fluorine deficiency detection device, the electronic device, the computer readable storage medium and the computer program product in this embodiment are applied to the server as an example. Figure 2 The process shown in the figure is described in detail. The above air conditioner fluorine deficiency detection method can specifically include the following steps: Step S110, obtaining the operating energy consumption of the air conditioner to be tested during operation.

[0037] The air conditioner to be tested is connected to the network, and the server can obtain the operating energy consumption of the air conditioner to be tested during operation. Optionally, the operating energy consumption includes power and / or power consumption.

[0038] When the operating energy consumption includes power, the air conditioner under test can obtain power itself, and the server can obtain power directly from the air conditioner under test. Alternatively, the server obtains the voltage and current of the air conditioner under test during operation, and then obtains power according to the product of the voltage and current.

[0039] When the operating energy consumption includes power consumption, the air conditioner under test can obtain the power consumption itself, and the server can directly obtain the power consumption from the air conditioner under test. Alternatively, the server obtains the voltage, current and working time of the air conditioner under test, and obtains the power consumption according to the product of the three.

[0040] Optionally, multiple operating energy consumptions of the air conditioner to be tested during operation may be obtained. For example, multiple operating energy consumptions of the air conditioner to be tested during operation may be obtained in time sequence, each of the multiple operating energy consumptions corresponding to a moment.

[0041] Step S120, determining the energy consumption range of a reference air conditioner, wherein the reference air conditioner is an air conditioner that does not lack fluorine, and the distance between the air conditioner to be tested and the reference air conditioner is less than a preset distance.

[0042] The reference air conditioner that does not lack fluorine works within the energy consumption range. It can be considered that the air conditioner within the energy consumption range does not lack fluorine. The distance between the air conditioner to be tested and the reference air conditioner is less than the preset distance, such as Figure 1 As shown, the first candidate air conditioner 131, the second candidate air conditioner 132 and the third candidate air conditioner 133 can all be used as candidate air conditioners for the air conditioner to be tested. Since the distance between the air conditioner to be tested and the reference air conditioner is small, it can be considered that the temperature, weather and other climatic conditions of the areas where the air conditioner to be tested and the reference air conditioner are located are consistent. The climatic conditions of the two are consistent, which can eliminate the interference of temperature, humidity and other climatic conditions on the fluorine deficiency judgment, and further improve the accuracy of the subsequent fluorine deficiency judgment.

[0043] Optionally, in order to further improve the accuracy of fluorine deficiency judgment, the reference air conditioner and the air conditioner to be tested may be kept consistent in the following aspects: the reference air conditioner and the air conditioner to be tested belong to the same manufacturer and their matching numbers may be the same.

[0044] The temperature set for the reference air conditioner is consistent with the temperature set for the air conditioner to be tested, and the difference between the two set temperatures is less than the preset temperature difference, and the set temperatures of the two can be considered to be consistent. The preset temperature difference can be 2°C~5°C. For example, the preset temperature difference can be 2°C, the temperature set by the user for the reference air conditioner is 25°C, and the temperature set by the user for the air conditioner to be tested is 26°C. The temperature difference between the two is 1°C. The temperature difference of 1°C is less than the preset temperature difference of 2°C, so the set temperatures of the two are considered to be consistent.

[0045] The temperature of the air conditioner outdoor unit of the reference air conditioner is consistent with the temperature of the air conditioner outdoor unit of the air conditioner to be tested. For the same area, different installation conditions may cause large differences in the ambient temperature of the air conditioner outdoor units of different air conditioners. It can be understood that this embodiment is to ensure the similarity of the installation environment of the air conditioner to be tested and the reference air conditioner, avoid the influence of the fluorine deficiency detection due to the difference in installation methods, and improve the accuracy of the fluorine deficiency detection.

[0046] The ambient temperature of the air conditioner indoor unit of the reference air conditioner is consistent with the ambient temperature of the air conditioner indoor unit of the air conditioner to be tested. The structures of the rooms where the air conditioner indoor units are located are different, and the insulation conditions are different. For example, the insulation of a room with a large area of ​​glass windows is worse than that of a room without glass windows. Therefore, the ambient temperature of the air conditioner indoor unit of the reference air conditioner is consistent with the ambient temperature of the air conditioner indoor unit of the air conditioner to be tested, which can ensure that the operating environments of the air conditioners of the two are similar, and can improve the accuracy of fluorine deficiency detection.

[0047] The time to reach the temperature of the reference air conditioner and the air conditioner to be tested is the same. The time to reach the temperature can be considered as the time it takes for the temperature of the air conditioner's indoor unit to reach the set temperature set by the user. When the difference between the environment of the indoor unit of the air conditioner and the set temperature is less than the preset temperature difference, it can be considered that the environment of the indoor unit of the air conditioner has reached the set temperature.

[0048] Step S130: determining a fluorine detection result of the air conditioner to be tested according to the operating energy consumption and the energy consumption range, wherein the fluorine detection result is used to characterize whether the air conditioner to be tested is lacking fluorine or not.

[0049] In one implementation, if the operating energy consumption is within the energy consumption range, a first fluorine detection result is determined, wherein the first fluorine detection result indicates that the air conditioner to be tested is not short of fluorine.

[0050] Or, if the operating energy consumption is greater than the upper limit of the energy consumption range, a second fluorine detection result is determined, wherein the second fluorine detection result indicates that the air conditioner to be tested is fluorine-deficient. The energy consumption consumed by the air conditioner to be tested is higher than that of the reference air conditioner, indicating that the air conditioner to be tested is fluorine-deficient and needs to consume higher power than the reference air conditioner that is not fluorine-deficient. The second fluorine detection result indicates that the air conditioner to be tested is slightly fluorine-deficient.

[0051] Or, if the operating energy consumption is less than the lower limit of the energy consumption range, obtain the first inner tube temperature in the inner tube of the air conditioner to be tested, and obtain the second inner tube temperature in the inner tube of the reference air conditioner. According to the difference between the first inner tube temperature and the second inner tube temperature, obtain the inner tube temperature difference. According to the temperature difference in the tube, determine the fluorine detection result of the air conditioner to be tested. For example, if the inner tube temperature difference is less than the preset inner tube temperature difference, determine the third fluorine detection result, wherein the third fluorine detection result indicates that the air conditioner to be tested is not lacking in fluorine. Alternatively, if the inner tube temperature difference is greater than the preset inner tube temperature difference, it means that the cooling or heating effect of the air conditioner to be tested is not good, and determine the fourth fluorine detection result, wherein the fourth fluorine detection result indicates that the air conditioner to be tested is lacking in fluorine. It can be understood that the inner tube temperature difference is large, the cooling or heating effect of the air conditioner to be tested is not good, and combined with the low operating energy consumption of the air conditioner to be tested and the low work done by the compressor of the air conditioner to be tested, it can be inferred that the air conditioner to be tested is seriously lacking in fluorine. Therefore, the fluorine deficiency degree represented by the fourth fluorine detection result is higher than the fluorine deficiency degree represented by the second fluorine detection result.

[0052] In one embodiment, in order to improve the accuracy of the fluorine detection result, the air conditioner to be tested may be tested multiple times, and step S130 may be as follows: according to the multiple operating energy consumptions and the energy consumption range, an intermediate detection result corresponding to each operating energy consumption is determined, wherein the intermediate detection result indicates whether the air conditioner to be tested lacks fluorine or not; if the intermediate detection results corresponding to a preset number of consecutive moments all indicate that the air conditioner to be tested lacks fluorine, a fluorine detection result indicating that the air conditioner to be tested lacks fluorine is obtained. For example, the preset number may be 3.

[0053] It should be noted that in order to quickly obtain the fluorine detection result, after obtaining the intermediate detection result indicating that the air conditioner to be tested lacks fluorine, the intermediate detection result can be used as the fluorine detection result, and the fluorine detection result indicates that the air conditioner to be tested lacks fluorine.

[0054] The present embodiment provides a method for detecting fluorine deficiency in an air conditioner, which obtains the operating energy consumption of the air conditioner to be tested during operation, and determines the energy consumption range of a reference air conditioner that is not deficient in fluorine. The distance between the reference air conditioner and the air conditioner to be tested is less than a preset distance, and then the fluorine detection result of the test air conditioner is determined based on the operating energy consumption and the energy consumption range. The fluorine detection result is used to characterize whether the air conditioner to be tested is deficient in fluorine or not. The detection method based on energy consumption is not affected by factors such as environmental humidity, and the accuracy of fluorine deficiency detection can be improved.

[0055] Optionally, the method further includes: sending the fluorine detection result to a user device corresponding to the air conditioner to be tested.

[0056] The user device can be bound to the air conditioner to be tested, and the user device can be the user's computer, tablet, smart phone, etc. The fluorine detection results are sent to the user device, which is convenient for the user to understand the fluorine deficiency of the air conditioner and report it in time, so as to replenish fluorine in time and avoid the air conditioner running in a fluorine deficiency state for a long time, thereby extending the service life of the air conditioner.

[0057] Optionally, the fluorine test results of the air conditioner to be tested can also be sent to the back-end equipment to facilitate maintenance personnel to understand the fluorine deficiency situation.

[0058] The step of obtaining the operating energy consumption of the air conditioner to be tested during operation is performed according to a preset cycle, and the step of determining the fluorine detection result of the air conditioner to be tested based on the operating energy consumption and the energy consumption range is performed. If the fluorine detection result obtained for a preset number of consecutive times indicates that the air conditioner to be tested is lacking fluorine, the fluorine detection result indicating that the air conditioner to be tested is lacking fluorine is output.

[0059] Optionally, the preset period may be 1 day, 2 days, etc. The preset number of times may be 3. If the fluorine detection result indicating that the air conditioner to be tested lacks fluorine is detected 3 times in succession, the result value is output to the user device and / or the background device.

[0060] This embodiment performs multiple tests on the air conditioner to be tested, and after multiple tests have detected that the air conditioner to be tested is lacking in fluorine, a fluorine detection result indicating that the air conditioner to be tested is lacking in fluorine is output, thereby improving the accuracy of the fluorine detection result indicating the lack of fluorine.

[0061] In one embodiment, see Figure 3 , step S120 may include the following steps: Step S121, obtaining the location of the air conditioner to be tested, and determining a reference air conditioner in an area corresponding to the location.

[0062] As a method, a plurality of candidate air conditioners in the area corresponding to the location is determined, for example Figure 1 The first alternative air conditioner 131, the second alternative air conditioner 132 and the third alternative air conditioner 133 are selected. The first operating parameter corresponding to each of the multiple alternative air conditioners is obtained to obtain multiple first operating parameters, and the second operating parameter corresponding to the air conditioner to be tested is obtained. The alternative air conditioner corresponding to the first operating parameter matching the second operating parameter among the multiple first operating parameters is determined as a reference air conditioner. Exemplarily, the difference between the multiple first operating parameters and the second operating parameter is determined to obtain multiple differences; the alternative air conditioner corresponding to the difference less than the preset difference among the multiple differences is determined as a reference air conditioner.

[0063] The first operating parameter includes at least one of the following: the ambient temperature of the outdoor unit of the candidate air conditioner, the preset temperature set for the candidate air conditioner, and the time required for the candidate air conditioner to reach the preset temperature from the time the indoor temperature reaches the preset temperature after it is turned on. Correspondingly, the second operating parameter includes at least one of the following: the ambient temperature of the outdoor unit of the air conditioner to be tested, the preset temperature set for the air conditioner to be tested, and the time required for the air conditioner to be tested to reach the preset temperature from the time the indoor temperature reaches the preset temperature after it is turned on.

[0064] Exemplarily, when the first operating parameter includes the ambient temperature of the outdoor unit of the alternative air conditioner and the second operating parameter includes the ambient temperature of the outdoor unit of the air conditioner to be tested, the preset difference is the first temperature threshold. Optionally, the first temperature threshold can be 2°C~5°C.

[0065] Exemplarily, when the first operating parameter includes a preset temperature set for the alternative air conditioner and the second operating parameter includes a preset temperature set for the air conditioner to be tested, the preset difference is a second temperature threshold. Optionally, the second temperature threshold may be 2°C to 5°C.

[0066] As another way, multiple alternative air conditioners are determined in the area corresponding to the position; alternative energy consumption of each of the multiple alternative air conditioners is obtained; a preset range is determined based on the alternative energy consumption, wherein the number of alternative air conditioners within the preset range is greater than the number of alternative air conditioners outside the preset range. It is understandable that the preset range is the range in which the energy consumption of most alternative devices is located; and the alternative air conditioners within the preset range are used as reference air conditioners. The number of alternative air conditioners within the preset range is greater than the number of alternative air conditioners outside the preset range. It is not difficult to understand that most alternative air conditioners are not short of fluorine, and a few alternative air conditioners are short of fluorine. Therefore, if the number of alternative air conditioners within the preset range is large, then the alternative air conditioners within the preset range are reference air conditioners.

[0067] Step S122: obtaining a reference energy consumption when the reference air conditioner is in operation, and determining an energy consumption range within which the reference air conditioner operates according to the reference energy consumption.

[0068] Exemplarily, there are multiple reference air conditioners and multiple reference energy consumptions, and the minimum value of the multiple reference energy consumptions is used as the lower limit of the energy consumption range, and the maximum value is used as the upper limit of the energy consumption range.

[0069] Based on the same inventive concept, the present disclosure provides an air conditioner fluorine deficiency detection device, please refer to Figure 4 The air conditioner fluorine deficiency detection device 200 comprises: The acquisition module 210 is configured to acquire the operating energy consumption of the air conditioner to be tested during operation; The determination module 220 is configured to determine the energy consumption range of the reference air conditioner, wherein the reference air conditioner is an air conditioner that does not lack fluorine, and the distance between the air conditioner to be tested and the reference air conditioner is less than a preset distance; The detection module 230 is configured to determine a fluorine detection result of the air conditioner to be tested according to the operating energy consumption and the energy consumption range, wherein the fluorine detection result is used to characterize whether the air conditioner to be tested lacks fluorine or not.

[0070] Optionally, the determination module 220 includes: an air conditioner determination module, configured to obtain a location of the air conditioner to be tested, and determine a reference air conditioner in an area corresponding to the location; The range determination module is configured to obtain the reference energy consumption when the reference air conditioner is in operation, and determine the energy consumption range within which the reference air conditioner operates according to the reference energy consumption.

[0071] Optionally, the air conditioning determination module includes: A first candidate air conditioner determination module is configured to determine a plurality of candidate air conditioners in an area corresponding to the location; A working parameter acquisition module is configured to acquire a first working parameter corresponding to each of the multiple candidate air conditioners, obtain multiple first working parameters, and acquire a second working parameter corresponding to the air conditioner to be tested; The first reference air conditioner determination module is configured to determine an alternative air conditioner corresponding to a first operating parameter matching the second operating parameter among the plurality of first operating parameters as a reference air conditioner.

[0072] Optionally, the first operating parameter includes at least one of the following: the ambient temperature of the outdoor unit of the alternative air conditioner, the preset temperature set for the alternative air conditioner, and the time required for the alternative air conditioner to be turned on until the indoor temperature reaches the preset temperature.

[0073] Optionally, the air conditioning determination module includes: A second candidate air conditioner determination module is configured to determine a plurality of candidate air conditioners in the area corresponding to the location; An alternative energy consumption acquisition module is configured to acquire an alternative energy consumption of each of a plurality of alternative air conditioners; a range determination module configured to determine a preset range according to the alternative energy consumption, wherein the number of alternative air conditioners within the preset range is greater than the number of alternative air conditioners outside the preset range; The second reference air conditioner determination module is configured to use the candidate air conditioner within the preset range as a reference air conditioner.

[0074] Optionally, the detection module 230 includes: The first detection module is configured to determine a first fluorine detection result if the operating energy consumption is within the energy consumption range, wherein the first fluorine detection result indicates that the air conditioner to be tested is not short of fluorine.

[0075] Optionally, the detection module 230 includes: The second detection module is configured to determine a second fluorine detection result if the operating energy consumption is greater than an upper limit value of the energy consumption range, wherein the second fluorine detection result indicates that the air conditioner to be tested lacks fluorine.

[0076] Optionally, the detection module 230 includes: a tube temperature acquisition module, configured to acquire a first inner tube temperature in the inner tube of the air conditioner to be tested, and acquire a second inner tube temperature in the inner tube of the reference air conditioner if the operating energy consumption is less than a lower limit value of the energy consumption range; a temperature difference acquisition module, configured to obtain an inner tube temperature difference according to a difference between the first inner tube temperature and the second inner tube temperature; The third detection module is configured to determine the fluorine detection result of the air conditioner to be tested according to the temperature difference in the pipe.

[0077] Optionally, the third detection module includes: The fourth detection module is configured to determine a third fluorine detection result if the inner tube temperature difference is less than a preset inner tube temperature difference, wherein the third fluorine detection result indicates that the air conditioner to be tested is not short of fluorine.

[0078] Optionally, the third detection module includes: The fifth detection module is configured to determine a fourth fluorine detection result if the inner tube temperature difference is greater than the preset inner tube temperature difference, wherein the fourth fluorine detection result indicates that the air conditioner to be tested lacks fluorine.

[0079] Optionally, the operating energy consumption includes power and / or power consumption.

[0080] Optionally, the air conditioner fluorine deficiency detection device 200 further includes: The sending module is configured to send the fluorine detection result to the air conditioner to be tested.

[0081] Optionally, the acquisition module 210 includes: An operating energy consumption acquisition module is configured to acquire multiple operating energy consumptions of the air conditioner to be tested when it is in operation according to a time sequence; The detection module 230 includes: A first detection module is configured to determine an intermediate detection result corresponding to each operating energy consumption according to the multiple operating energy consumptions and the energy consumption range, wherein the intermediate detection result indicates whether the air conditioner to be tested lacks fluorine or not; The second detection module is configured to obtain a fluorine detection result indicating that the air conditioner to be tested is lacking fluorine if the intermediate detection results corresponding to a preset number of consecutive moments all indicate that the air conditioner to be tested is lacking fluorine.

[0082] Regarding the air conditioner fluorine deficiency detection device 200 in the above embodiment, the specific manner in which each module performs operations has been described in detail in the embodiment of the method, and will not be elaborated here.

[0083] The present disclosure also provides a computer-readable storage medium having computer program instructions stored thereon, which, when executed by a processor, implement the steps of the air conditioner fluorine deficiency detection method provided by the present disclosure.

[0084] Figure 5 8 is a block diagram of an electronic device for detecting a method for detecting fluorine deficiency in an air conditioner according to an exemplary embodiment. For example, the electronic device 800 may be a mobile phone, a computer, a digital broadcast terminal, a message transceiver device, a game console, a tablet device, a medical device, a fitness device, a personal digital assistant, etc.

[0085] See also Figure 5 , the electronic device 800 may include one or more of the following components: a processing component 802 , a memory 804 , a power component 806 , a multimedia component 808 , an audio component 810 , an input / output interface 812 , a sensor component 814 , and a communication component 816 .

[0086] The processing component 802 generally controls the overall operation of the electronic device 800, such as operations associated with display, phone calls, data communications, camera operations, and recording operations. The processing component 802 may include one or more processors 820 to execute instructions to complete all or part of the steps of the above-mentioned method. In addition, the processing component 802 may include one or more modules to facilitate the interaction between the processing component 802 and other components. For example, the processing component 802 may include a multimedia module to facilitate the interaction between the multimedia component 808 and the processing component 802.

[0087] The memory 804 is configured to store various types of data to support operations on the electronic device 800. Examples of such data include instructions for any application or method operating on the electronic device 800, contact data, phone book data, messages, pictures, videos, etc. The memory 804 may be implemented by any type of volatile or non-volatile storage device or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic disk, or optical disk.

[0088] The power supply component 806 provides power to the various components of the electronic device 800. The power supply component 806 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power to the electronic device 800.

[0089] The multimedia component 808 includes a screen that provides an output interface between the electronic device 800 and the user. In some embodiments, the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from the user. The touch panel includes one or more touch sensors to sense touch, slide, and gestures on the touch panel. The touch sensor may not only sense the boundaries of the touch or slide action, but also detect the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 808 includes a front camera and / or a rear camera. When the electronic device 800 is in an operating mode, such as a shooting mode or a video mode, the front camera and / or the rear camera may receive external multimedia data. Each front camera and rear camera may be a fixed optical lens system or have a focal length and optical zoom capability.

[0090] The audio component 810 is configured to output and / or input audio signals. For example, the audio component 810 includes a microphone (MIC), and when the electronic device 800 is in an operation mode, such as a call mode, a recording mode, and a voice recognition mode, the microphone is configured to receive an external audio signal. The received audio signal can be further stored in the memory 804 or sent via the communication component 816. In some embodiments, the audio component 810 also includes a speaker for outputting audio signals.

[0091] The input / output interface 812 provides an interface between the processing component 802 and the peripheral interface modules, which may be keyboards, click wheels, buttons, etc. These buttons may include but are not limited to: a home button, a volume button, a start button, and a lock button.

[0092] The sensor assembly 814 includes one or more sensors for providing various aspects of status assessment for the electronic device 800. For example, the sensor assembly 814 can detect the open / closed state of the electronic device 800, the relative positioning of the components, such as the display and keypad of the electronic device 800, and the sensor assembly 814 can also detect the position change of the electronic device 800 or a component of the electronic device 800, the presence or absence of contact between the user and the electronic device 800, the orientation or acceleration / deceleration of the electronic device 800, and the temperature change of the electronic device 800. The sensor assembly 814 may include a proximity sensor configured to detect the presence of a nearby object without any physical contact. The sensor assembly 814 may also include an optical sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 814 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.

[0093] The communication component 816 is configured to facilitate wired or wireless communication between the electronic device 800 and other devices. The electronic device 800 can access a wireless network based on a communication standard, such as WiFi, 2G or 3G, or a combination thereof. In an exemplary embodiment, the communication component 816 receives a broadcast signal or broadcast-related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 816 also includes a near field communication (NFC) module to facilitate short-range communication. For example, the NFC module can be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology and other technologies.

[0094] In an exemplary embodiment, the electronic device 800 may be implemented by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable gate arrays (FPGAs), controllers, microcontrollers, microprocessors, or other electronic components to perform the above methods.

[0095] In an exemplary embodiment, a non-transitory computer-readable storage medium including instructions is also provided, such as a memory 804 including instructions, and the instructions can be executed by a processor 820 of an electronic device 800 to perform the above method. For example, the non-transitory computer-readable storage medium can be a ROM, a random access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, etc.

[0096] In another exemplary embodiment, a computer program product is also provided. The computer program product includes a computer program that can be executed by a programmable device. The computer program has a code portion for executing the above-mentioned air conditioner fluorine deficiency detection method when executed by the programmable device.

[0097] Those skilled in the art may also understand that the various illustrative logical blocks and steps listed in the embodiments of the present application may be implemented by electronic hardware, computer software, or a combination of the two. Whether such functions are implemented by hardware or software depends on the specific application and the design requirements of the entire system. Those skilled in the art may use various methods to implement the functions described for each specific application, but such implementation should not be understood as exceeding the scope of protection of the embodiments of the present application.

[0098] It should be understood that, unless otherwise specifically noted, the features of some embodiments of the various present disclosures described herein may be combined with each other. As used herein, the term "and / or" includes any one of the related listed items and any combination of any two or more; similarly, "at least one of . . . " includes any one of the related listed items and any combination of any two or more.

[0099] It should be understood that, unless otherwise clearly specified and limited, the terms "joining", "attaching", "installing", "connecting", "connecting", "fixing" and the like used in the embodiments of the present disclosure should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly limited. For ordinary technicians in this field, the specific meanings of the above terms in this article can be understood according to specific circumstances.

[0100] Likewise, although the present disclosure has been shown and described with respect to one or more implementations, equivalent variations and modifications will occur to those skilled in the art after reading and understanding the specification and drawings. The present disclosure includes all such modifications and variations and is limited only by the scope of the claims. In particular, with respect to the various functions performed by the components (e.g., elements, resources, etc.) described above, unless otherwise indicated, the terms used to describe such components are intended to correspond to any component (functionally equivalent) that performs the specific functions of the described components, even if the structure is not equivalent to the disclosed structure. In addition, although specific features of the present disclosure may have been disclosed with respect to only one of several implementations, such features may be combined with one or more other features of other implementations as may be desired and beneficial to any given or specific application. In addition, with respect to "including", "having", "having", "having", or variations thereof used in a specific embodiment or claim, such terms are intended to be inclusive in a manner similar to the term "comprising".

[0101] Those skilled in the art will readily appreciate other embodiments of the present disclosure after considering the specification and practicing the invention disclosed herein. This application is intended to cover any modification, use or adaptation of the present disclosure, which follows the general principles of the present disclosure and includes common knowledge or customary techniques in the art that are not disclosed in the present disclosure. The specification and examples are intended to be exemplary only, and the true scope and spirit of the present disclosure are indicated by the appended claims.

[0102] It should be understood that the present disclosure is not limited to the exact structures that have been described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A method for detecting fluorine deficiency in an air conditioner, characterized in that: The method comprises: Obtain the operating energy consumption of the air conditioner to be tested during operation; Determine the energy consumption range of a reference air conditioner, wherein the reference air conditioner is an air conditioner that does not lack fluorine, and the distance between the air conditioner to be tested and the reference air conditioner is less than a preset distance; A fluorine detection result of the air conditioner to be tested is determined according to the operating energy consumption and the energy consumption range, wherein the fluorine detection result is used to characterize whether the air conditioner to be tested is lacking fluorine or not.

2. The method according to claim 1, characterized in that: Determining the energy consumption range of the reference air conditioner includes: Obtaining the location of the air conditioner to be tested, and determining a reference air conditioner in an area corresponding to the location; A reference energy consumption when the reference air conditioner is in operation is obtained, and an energy consumption range within which the reference air conditioner operates is determined according to the reference energy consumption.

3. The method according to claim 2, characterized in that The determining of a reference air conditioner in the area corresponding to the location includes: determining a plurality of candidate air conditioners in an area corresponding to the location; Acquire a first operating parameter corresponding to each of the multiple candidate air conditioners to obtain multiple first operating parameters, and acquire a second operating parameter corresponding to the air conditioner to be tested; An alternative air conditioner corresponding to a first operating parameter matching the second operating parameter among the plurality of first operating parameters is determined as a reference air conditioner.

4. The method according to claim 3, characterized in that The determining, as a reference air conditioner, a candidate air conditioner corresponding to a first operating parameter matching the second operating parameter among the plurality of first operating parameters, comprises: Determine the differences between the plurality of first operating parameters and the second operating parameter to obtain a plurality of differences; The candidate air conditioner corresponding to the difference value smaller than the preset difference value among the multiple differences is determined as a reference air conditioner.

5. The method according to claim 4, characterized in that The first operating parameter includes at least one of the following: the ambient temperature of the outdoor unit of the alternative air conditioner, the preset temperature set for the alternative air conditioner, and the time required for the alternative air conditioner to be turned on until the indoor temperature reaches the preset temperature.

6. The method according to claim 2, characterized in that The determining of a reference air conditioner in the area corresponding to the location includes: determining a plurality of candidate air conditioners in an area corresponding to the location; Obtaining alternative energy consumption of each alternative air conditioner among multiple alternative air conditioners; Determining a preset range according to the alternative energy consumption, wherein the number of alternative air conditioners within the preset range is greater than the number of alternative air conditioners outside the preset range; The candidate air conditioner within the preset range is used as a reference air conditioner.

7. The method according to any one of claims 1 to 6, characterized in that: The step of determining the fluorine detection result of the air conditioner to be tested according to the operating energy consumption and the energy consumption range includes: If the operating energy consumption is within the energy consumption range, a first fluorine detection result is determined, wherein the first fluorine detection result indicates that the air conditioner to be tested is not short of fluorine.

8. The method according to any one of claims 1 to 6, characterized in that: The step of determining the fluorine detection result of the air conditioner to be tested according to the operating energy consumption and the energy consumption range includes: If the operating energy consumption is greater than the upper limit of the energy consumption range, a second fluorine detection result is determined, wherein the second fluorine detection result indicates that the air conditioner to be tested is lacking fluorine.

9. The method according to any one of claims 1 to 6, characterized in that: The step of determining the fluorine detection result of the air conditioner to be tested according to the operating energy consumption and the energy consumption range includes: If the operating energy consumption is less than the lower limit of the energy consumption range, obtaining a first inner tube temperature in the inner tube of the air conditioner to be tested, and obtaining a second inner tube temperature in the inner tube of the reference air conditioner; obtaining an inner tube temperature difference according to a difference between the first inner tube temperature and the second inner tube temperature; The fluorine detection result of the air conditioner to be tested is determined according to the temperature difference in the tube.

10. The method according to claim 9, characterized in that Determining the fluorine detection result of the air conditioner to be tested according to the temperature difference in the tube includes: If the inner tube temperature difference is less than the preset inner tube temperature difference, a third fluorine detection result is determined, wherein the third fluorine detection result indicates that the air conditioner to be tested is not short of fluorine.

11. The method according to claim 9, characterized in that Determining the fluorine detection result of the air conditioner to be tested according to the temperature difference in the tube includes: If the inner tube temperature difference is greater than the preset inner tube temperature difference, a fourth fluorine detection result is determined, wherein the fourth fluorine detection result indicates that the air conditioner to be tested is lacking fluorine.

12. The method according to any one of claims 1 to 6, characterized in that: The operating energy consumption includes power and / or power consumption.

13. The method according to any one of claims 1 to 6, characterized in that: The method further comprises: The fluorine detection result is sent to the user equipment corresponding to the air conditioner to be tested.

14. The method according to any one of claims 1 to 6, characterized in that: The step of obtaining the operating energy consumption of the air conditioner to be tested during operation includes: Acquire multiple operating energy consumptions when the air conditioner to be tested is in operation, each of the multiple operating energy consumptions corresponding to a moment; The step of determining the fluorine detection result of the air conditioner to be tested according to the operating energy consumption and the energy consumption range includes: Determine an intermediate detection result corresponding to each operating energy consumption according to the multiple operating energy consumptions and the energy consumption range, wherein the intermediate detection result indicates whether the air conditioner to be tested lacks fluorine or not; If the intermediate detection results corresponding to a preset number of consecutive moments all indicate that the air conditioner to be tested is lacking in fluorine, a fluorine detection result indicating that the air conditioner to be tested is lacking in fluorine is obtained.

15. An air conditioner fluorine deficiency detection device, characterized in that: The device comprises: An acquisition module is configured to acquire the operating energy consumption of the air conditioner to be tested during operation; A determination module is configured to determine an energy consumption range in which a reference air conditioner operates, wherein the reference air conditioner is an air conditioner that does not lack fluorine, and a distance between the air conditioner to be tested and the reference air conditioner is less than a preset distance; The detection module is configured to determine a fluorine detection result of the air conditioner to be tested according to the operating energy consumption and the energy consumption range, wherein the fluorine detection result is used to characterize whether the air conditioner to be tested lacks fluorine or not.

16. An electronic device, characterized in that: include: processor; a memory for storing processor-executable instructions; Wherein, the processor is configured to implement the steps of any one of the methods described in claims 1 to 14 when executing the instruction.

17. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the steps of the method described in any one of claims 1 to 14 are implemented.

18. A computer program product, characterized in that The invention comprises a computer program which, when executed by a processor, implements the steps of the method according to any one of claims 1 to 14.

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