CN109855246B

CN109855246B - Display method and device of air conditioner operation parameters and computer equipment

Info

Publication number: CN109855246B
Application number: CN201910197553.3A
Authority: CN
Inventors: 陈万兴; 董玉红; 关富文; 彭嘉欣; 唐政清
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2019-03-15
Filing date: 2019-03-15
Publication date: 2020-08-07
Anticipated expiration: 2039-03-15
Also published as: CN109855246A

Abstract

The application relates to a display method and device of air conditioner operation parameters and computer equipment. The method comprises the following steps: receiving a screening condition selected by a user aiming at the air conditioner operation parameter; searching target operation parameters which accord with the screening conditions in a plurality of air conditioner operation parameter files; generating a parameter curve according to the target operation parameter; and displaying the parameter curve. By adopting the method, the efficiency of the user in checking the air conditioner operation parameters can be improved.

Description

Display method and device of air conditioner operation parameters and computer equipment

Technical Field

The present application relates to the field of air conditioning technologies, and in particular, to a method and an apparatus for displaying operating parameters of an air conditioner, a computer device, and a storage medium.

Background

In the whole operation process from power-on starting to power-off stopping of the air conditioning unit, the air conditioning unit records data generated in the operation process to generate a data file recorded with air conditioning operation parameters.

When the operating data of the air conditioning unit needs to be checked by a user, a plurality of different data files are often required to be checked, which is inconvenient; if the air conditioner operation parameters at different time intervals or a plurality of different data files need to be compared, the data and curve operation trends in the different data files need to be recorded and drawn manually by a user, the operation is complex, and a large amount of time is consumed.

Therefore, at present, the problem that the efficiency is not high when the user checks the operating parameters of the air conditioner exists.

Disclosure of Invention

Therefore, it is necessary to provide a method and an apparatus for displaying air conditioner operating parameters, a computer device, and a storage medium, which can improve efficiency of viewing air conditioner operating parameters by a user, for solving the technical problem that the efficiency is not high when the user views the air conditioner operating parameters.

A method for displaying operating parameters of an air conditioner, the method comprising:

receiving a screening condition selected by a user aiming at the air conditioner operation parameter;

searching target operation parameters which accord with the screening conditions in a plurality of air conditioner operation parameter files;

generating a parameter curve according to the target operation parameter;

and displaying the parameter curve.

In one embodiment, the screening condition includes a user-selected parameter type and a user-selected time period, and searching for a target operating parameter meeting the screening condition from a plurality of air conditioner operating parameter files includes:

extracting selected type parameters from the operation parameters of the multiple air conditioner operation parameter files; the parameter type of the selected type parameter is matched with the parameter type selected by the user; the selected type parameter has a timestamp;

and extracting the selected type parameter of the timestamp within the time period selected by the user from the selected type parameters to serve as the target operation parameter.

In one embodiment, the generating a parameter curve according to the target operating parameter includes:

generating a target parameter fusion file; the target parameter fusion file comprises the target operation parameters; the file format of the target parameter fusion file is consistent with the file format of the air conditioner operation parameter file;

and generating the parameter curve according to the target parameter fusion file.

In one embodiment, the user-selected parameter types include a plurality of types, and the generating the target parameter fusion file includes:

searching a user-selected parameter type associated with the type in a plurality of user-selected parameter types to obtain an associated parameter type;

extracting associated type parameters from the operation parameters of the multiple air conditioner operation parameter files; the parameter type of the associated type parameter is the same as the associated parameter type;

generating the target parameter fusion file; the target parameter fusion file comprises the associated selected type parameters.

In one embodiment, the searching for the user-selected parameter type associated with the type from among the plurality of user-selected parameter types to obtain an associated parameter type includes:

obtaining the classification identification of the parameter type selected by the user;

judging whether the classification identifications of the user-selected parameter types are consistent;

and if so, determining the multiple user-selected parameter types as the associated parameter types.

In one embodiment, the method further comprises the following steps:

receiving touch operation of a user;

determining touch point coordinates according to the touch operation;

determining a parameter comparison difference value according to the contact coordinates;

and displaying the parameter comparison difference value.

In one embodiment, the determining a parameter comparison difference value according to the contact coordinates includes:

determining a parameter comparison condition according to the contact coordinates; the parameter comparison condition comprises a first comparison timestamp, a second comparison timestamp and a comparison parameter type;

according to the type of the comparison parameter, determining a first parameter value corresponding to the first comparison timestamp in the target operation parameter;

according to the type of the comparison parameter, determining a second parameter value corresponding to the second comparison timestamp in the target operation parameter;

and calculating the difference value of the first parameter value and the second parameter value as the parameter comparison difference value.

In one embodiment, the user-selected time period comprises a first time period and a second time period, and the generating a parameter profile based on the target operating parameter comprises:

extracting parameters of the timestamp within the first time period from the target operation parameters to obtain a first time parameter curve;

extracting parameters of the timestamp within the second time period from the target operation parameters to generate a second time parameter curve;

generating the parameter curve; the parameter curves include the first time parameter curve and the second time parameter curve.

In one embodiment, the user-selected parameter types include a first parameter type and a second parameter type, and the generating a parameter curve according to the target operating parameter includes:

extracting parameters which are matched with the first parameter type and have timestamps within the time period selected by the user from the target operation parameters to generate a first type parameter curve;

extracting parameters which are matched with the second parameter type and have timestamps within the time period selected by the user from the target operation parameters to generate a second type parameter curve;

generating the parameter curve; the parameter curves include the first type of parameter curve and the second type of parameter curve.

An apparatus for displaying operating parameters of an air conditioner, the apparatus comprising:

the receiving module is used for receiving the screening conditions selected by the user;

the screening module is used for searching target operation parameters meeting the screening conditions in the multiple air conditioner operation parameter files;

the curve generation module is used for generating a parameter curve according to the target operation parameter;

and the display module is used for displaying the parameter curve.

A computer device comprising a memory and a processor, the memory storing a computer program, the processor implementing the following steps when executing the computer program:

generating a parameter curve according to the target operation parameter;

and displaying the parameter curve.

A computer-readable storage medium, on which a computer program is stored which, when executed by a processor, carries out the steps of:

generating a parameter curve according to the target operation parameter;

and displaying the parameter curve.

According to the air conditioner operation parameter display method, the air conditioner operation parameter display device, the computer equipment and the storage medium, the screening condition selected by a user aiming at the air conditioner operation parameter is received; then, searching target operation parameters in the multiple air conditioner operation parameter files according to the screening conditions; finally, generating and displaying a parameter curve according to the target operation parameters; the method and the device realize the rapid display of the parameter data of a plurality of parameter files or a plurality of display time periods, solve the problem of low efficiency when a user checks the operating parameters of the air conditioner, and facilitate the further comparative analysis of the operating parameters by the user.

Drawings

FIG. 1 is a schematic flow chart illustrating a method for displaying operating parameters of an air conditioner according to an embodiment;

FIG. 2 is a schematic flow chart illustrating a method for displaying operating parameters of an air conditioner according to another embodiment;

FIG. 3 is a logic flow diagram of a method for displaying operating parameters of an air conditioner in accordance with one embodiment;

FIG. 4 is a block diagram illustrating an exemplary embodiment of an apparatus for displaying operating parameters of an air conditioner;

fig. 5 is a block diagram illustrating an apparatus for displaying operating parameters of an air conditioner according to another embodiment;

FIG. 6 is a diagram illustrating an internal structure of a computer device according to an embodiment.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

In one embodiment, as shown in fig. 1, there is provided a method for displaying an operating parameter of an air conditioner, including the steps of:

and step 110, receiving the screening conditions selected by the user aiming at the air conditioner operation parameters.

The screening condition may be a condition for screening out parameters that the user needs to view. In practical applications, the filtering condition may be a display time period, a display parameter type, and the like.

In the specific implementation, in the operation process of the air conditioning unit, the unit can collect various air conditioning operation parameters generated by the unit equipment during operation in real time, such as air conditioning operation parameters of outlet water temperature, inlet water temperature, evaporation pressure, condensation pressure, compressor frequency and the like. And before the power failure, generating a parameter file of the various air conditioner operation parameters according to a specific file format and storing the parameter file in a terminal of the air conditioning unit, wherein the parameter file records historical operation parameters generated by the operation of the air conditioning unit, and therefore the parameter file is named as a historical operation parameter file. In practical application, the file format of the historical operating parameter file can be a table format, and is used for recording the parameter type, the parameter value and the parameter sampling point time of the operating parameter of the air conditioner.

The terminal can be used for storing the historical operation parameter file, reading the historical operation parameter file, generating a parameter curve according to the historical operation parameter and displaying the parameter curve, so that a user can conveniently check the parameter curve; specifically, the terminal may be a display (display device) having functions of data processing, communication processing, display, touch control, human-computer interaction, and the like. Of course, the terminal may be, but is not limited to, various personal computers, notebook computers, smart phones, tablet computers, and portable wearable devices.

After the air conditioning unit operates for a period of time, the terminal stores a plurality of historical operating parameter files. Meanwhile, the terminal provides a historical operation data display function so as to meet the requirement that a user knows the operation state of the air conditioning unit by checking and comparing historical operation parameter data of the air conditioning unit. When a user needs to check and compare historical operating parameters of the air conditioning unit, the user selects the parameter types, such as outlet water temperature, inlet water temperature, evaporation pressure and condensation pressure, which need to be compared and displayed by the user in a mode of touching a touch screen of the terminal; then, a display time period required to be displayed is selected, for example, 20 days 12 to 20 hours, 21 days 12 to 20 hours, and the like. After the selection of the user is finished, the user clicks a determining button in a touch screen of the terminal, the terminal responds to the user operation, and receives the user-selected screening conditions such as the parameter type selected by the user according to the air conditioner operation parameters, the display time period selected by the user and the like.

And 120, searching target operation parameters meeting the screening conditions in the multiple air conditioner operation parameter files.

The air conditioner operation parameter file may be a historical operation parameter file that is selected by a user specifically needing to be contrasted and displayed. In practical application, the air conditioning unit often generates a plurality of historical operating parameter files, and a user selects the historical operating parameter files which need to be contrasted and displayed as the air conditioning operating parameter files. Of course, the user may select all the historical operating parameter files.

The target operation parameter may be an air conditioner operation parameter that meets a user comparison display requirement.

In the specific implementation, after the terminal receives the user-selected screening conditions such as the user-selected parameter types and the user-selected comparison display time periods, the terminal reads the historical operation parameter files selected by the user previously, namely the multiple air conditioner operation parameter files. And after reading the parameters of the multiple air conditioner operation parameter files, the terminal searches the parameters meeting the screening conditions selected by the user to obtain target operation parameters. Specifically, the terminal takes the parameter type and the display time period as screening conditions, and performs screening classification on the operation parameters obtained by reading the multiple air conditioner operation parameter files to obtain screened and classified target operation parameters.

And step 130, generating a parameter curve according to the target operation parameters.

The parameter curve may refer to a curve representing each parameter point in the target operation parameter.

In specific implementation, after the terminal obtains the target operation parameters, data fitting is performed on each parameter point in the target operation parameters according to the parameter type and the time period, so that a parameter curve is generated. Of course, the parameter curves may have multiple curves, for example, when the user needs to compare the outlet water temperature parameter data of 20 days 12 to 20 hours and 21 days 12 to 20 hours, the terminal searches the outlet water temperature parameter data of the air conditioning unit from the multiple air conditioning operation parameter files, and then generates the outlet water temperature parameter curve of 20 days 12 to 20 hours and the outlet water temperature parameter curve of 21 days 12 to 20 hours after the air conditioning unit searches the outlet water temperature parameter data of 20 days 12 to 20 hours and 21 days 12 to 20 hours.

Step 140, displaying the parameter curve.

In a specific implementation, after the terminal generates the parameter curve, the terminal displays the parameter curve. For example, after the terminal generates the first outlet water temperature parameter curve from 20 days 12 to 20 and the second outlet water temperature parameter curve from 21 days 12 to 20, the terminal generates the parameter-comparison coordinate system. The abscissa of the parameter comparison coordinate system can represent the time of day, and the ordinate can represent the water outlet temperature. The first outlet water temperature parameter curve and the second outlet water temperature parameter curve can be distinguished by using curves with different colors, so that the superposed display of the parameter curves with the same parameter type and different display time periods is realized, and a user can conveniently and visually check and compare the operation parameters of the air conditioner.

In the method for displaying the air conditioner operation parameters, the terminal receives the screening conditions selected by the user aiming at the air conditioner operation parameters; then, searching target operation parameters in the multiple air conditioner operation parameter files according to the screening conditions; finally, generating and displaying a parameter curve according to the target operation parameters; the method and the device realize the rapid display of the parameter data of a plurality of parameter files or a plurality of display time periods, solve the problem of low efficiency when a user checks the operating parameters of the air conditioner, and facilitate the further comparative analysis of the operating parameters by the user.

In another embodiment, the screening condition includes a user-selected parameter type and a user-selected time period, and searching for a target operation parameter meeting the screening condition in the plurality of air conditioner operation parameter files includes: extracting selected type parameters from the operation parameters of the multiple air conditioner operation parameter files; the parameter type of the selected type parameter is matched with the parameter type selected by the user; the selected type parameter has a timestamp; and extracting the selected type parameters with the time stamps within the time period selected by the user from the selected type parameters as target operation parameters.

The user-selected parameter type may refer to an operation parameter type selected by a user, for example, a water outlet temperature, a water inlet temperature, an evaporation pressure, a condensation pressure, a motor current, a motor voltage, a compressor frequency, an operation load, and the like.

The user-selected time period may refer to a plurality of display time periods selected by the user for viewing.

The timestamp may refer to a time point of a sampling point of a certain operating parameter.

In a specific implementation, the screening condition includes a user-selected parameter type and a user-selected time period. When the terminal searches for the target operation parameters meeting the screening conditions in the multiple air conditioner operation parameter files, the terminal reads the historical operation parameters in the multiple air conditioner operation parameter files, and then extracts the selected type parameters from the historical operation parameters according to the parameter types selected by the user. The parameter type of the selected type parameter is matched with the parameter type selected by the user, and the selected type parameter has a sampling point time point, namely a time stamp; then, the selected type parameters with the time stamps within the time period selected by the user are extracted from the selected type parameters to be used as target operation parameters.

For example, when the terminal extracts the outlet water temperature data from 21 days 10 to 21 days 20, firstly, the terminal extracts the selected type parameter only using the outlet water temperature parameter type from the plurality of air conditioner operation parameter files. At the moment, the selected type parameters are outlet water temperature data of the air conditioning unit in the whole time period, wherein the selected type parameters are provided with sampling point time points and time stamps; then, the terminal extracts the selected type parameters with the time stamps within the range from 21 days 10 to 21 days 20 from the selected type parameters, and takes the selected type parameters as the target operation parameters.

In addition, the terminal can also extract the selected time operation parameters of the time stamps in the time period selected by the user from the operation parameters of the plurality of air conditioner operation parameter files. Then extracting target operation parameters from the selected time operation parameters; the parameter type of the target operating parameter matches the user selected parameter type.

According to the technical scheme of the embodiment, the screening condition comprises a user-selected parameter type and a user-selected time period, and the selected type parameters of which the parameter types are matched with the user-selected parameter types are extracted from the historical operating parameters according to the user-selected parameter types. Then, the selected type parameters with the time stamps within the time period selected by the user are extracted from the selected type parameters and serve as target operation parameters. Therefore, the target operation parameters can be accurately extracted.

In another embodiment, generating a parametric curve based on the target operating parameter includes: generating a target parameter fusion file; the target parameter fusion file comprises target operation parameters; the file format of the target parameter fusion file is consistent with the file format of the air conditioner operation parameter file; and generating a parameter curve according to the target parameter fusion file.

The target parameter fusion file may be a file obtained by fusing parameters of multiple air conditioner operation parameter files to obtain target operation parameters.

The file format may be a specific format adopted by a certain file to allow the terminal to identify and generate the parameter curve.

In the specific implementation, after the terminal finishes screening the parameters of the multiple air conditioner operation parameter files, the target operation parameters are obtained, and simultaneously, the target parameter fusion file is generated. The target parameter fusion file comprises target operation parameters, and the file format of the target parameter fusion file is consistent with that of the air conditioner operation parameter file; specifically, the terminal can quickly identify the target parameter fusion file in the file format and generate a parameter curve. And finally, the terminal generates a parameter curve by reading the target parameter fusion file for the user to check, compare and analyze.

According to the technical scheme of the embodiment, the target parameter fusion file with the file format consistent with that of the air conditioner operation parameter file is generated, so that the efficiency of reading the target parameter fusion file by the terminal is improved, the target parameter fusion file can be quickly read by the terminal, and the parameter curve can be generated according to the target operation parameters in the target parameter fusion file.

In another embodiment, the user selects a plurality of parameter types, and generates the target parameter fusion file, including: searching a user-selected parameter type associated with the type in a plurality of user-selected parameter types to obtain an associated parameter type; extracting the associated type parameters from the operation parameters of the multiple air conditioner operation parameter files; the parameter type of the associated type parameter is the same as the associated parameter type; generating a target parameter fusion file; the target parameter fusion file includes associated selected type parameters.

In the specific implementation, when a plurality of user-selected parameter types are available, when the terminal generates a target parameter fusion file, the terminal searches the user-selected parameter type associated with the type in the plurality of user-selected parameter types to obtain the associated parameter type; after the terminal finds the multiple groups of associated parameter types, the terminal explains that the multiple groups of associated parameter types need to be distinguished and are separately displayed and compared; then the terminal extracts a plurality of groups of associated type parameters with the parameter types same as the associated parameter types from the operating parameters of the plurality of air conditioner operating parameter files; and finally, generating a corresponding target parameter fusion file according to the multiple groups of associated type parameters.

For example, when the user-selected parameter types selected by the user are the water outlet temperature, the water inlet temperature, the evaporation pressure and the condensation pressure, the terminal searches the user-selected parameter types associated with the types in the plurality of user-selected parameter types, and the water outlet temperature and the water inlet temperature are a group of associated parameter types, so that the temperature-associated parameter types are generated; the terminal extracts temperature-related type parameters with the parameter types same as the temperature-related parameter types from the operation parameters of the multiple air conditioner operation parameter files; and generating a corresponding target parameter fusion file according to the temperature correlation type parameters. The evaporating pressure and the condensing pressure are also a set of associated parameter types, thus generating a pressure-dependent parameter type; the terminal extracts a pressure-related type parameter with the same parameter type as the pressure-related parameter type from the operation parameters of the multiple air conditioner operation parameter files; and generating a corresponding target parameter fusion file according to the pressure association type parameters.

According to the technical scheme of the embodiment, the user-selected parameter types with associated types are searched in the plurality of user-selected parameter types, and are separately displayed according to the plurality of groups of associated user-selected parameter types, so that the parameters with non-associated types are automatically distinguished, the efficiency of the user in checking the air conditioner operation parameters is further improved, and the user can conveniently analyze the air conditioner operation data.

In another embodiment, finding a user-selected parameter type associated with a type among a plurality of user-selected parameter types, and obtaining an associated parameter type, includes: obtaining a classification identifier of a parameter type selected by a user; judging whether the classification identifications of the parameter types selected by the user are consistent; and if so, determining the multiple user-selected parameter types as the associated parameter types.

The classification identifier may refer to an identifier for classifying a user-selected parameter type. In practical applications, the category identifier may be a parameter type name of a user-selected parameter type.

In the specific implementation, when the terminal searches the user-selected parameter type associated with the type, the terminal acquires the classification identifier of the user-selected parameter type; different user-selected parameter types are corresponding to the classification identifications; then, the terminal judges whether the classification identifications of the parameter types selected by the users are consistent; and when the classification identifications of the user-selected parameter types are the same, determining the user-selected parameter types with the same classification identifications as the associated parameter types.

For example, assume that a user selected a first user-selected parameter type, a second user-selected parameter type, and a third user-selected parameter type; the terminal obtains the classification mark of the parameter type selected by the first user as temperature, obtains the classification mark of the parameter type selected by the second user as pressure, and obtains the classification mark of the parameter type selected by the third user as temperature. When the terminal searches for the user-selected parameter type associated with the type, the terminal firstly compares the classification identifier of the first user-selected parameter type with the classification identifier of the second user-selected parameter type to obtain a comparison result, and the comparison results are different; then, the terminal continuously compares the classification identifier of the parameter type selected by the first user with the classification identifier of the parameter type selected by the third user to obtain a comparison result, wherein the comparison result is the same; at this time, the first user-selected parameter type and the third user-selected parameter type are determined to be associated parameter types. Similarly, the second user-selected parameter type is determined to be another associated parameter type because the classification identifier of the second user-selected parameter type is different from the classification identifier of the first user-selected parameter type and the classification identifier of the third user-selected parameter type.

According to the technical scheme of the embodiment, the classification identification of the parameter type selected by the user is obtained; and whether the multiple user-selected parameter types are the associated parameter types is accurately determined in a manner of judging whether the classification identifications of the user-selected parameter types are consistent.

In another embodiment, the method further comprises: receiving touch operation of a user; determining coordinates of a touch point according to touch operation; determining a parameter comparison difference value according to the contact coordinates; the parameter comparison difference is shown.

The touch operation may be a touch operation in which a user needs to obtain a parameter difference.

In specific implementation, after the terminal completes the generation, comparison and display of curves of the same parameter type and different user-selected times, for example, when the water outlet temperatures on different days and at the same time are compared at the same time. The terminal can provide the function of parameter comparison at the same time point, when a user needs to acquire the parameter value difference value of the same parameter type, different days and the same time value, the user can touch the area of the abscissa displayed in the display screen of the terminal, and the terminal can determine and display the parameter comparison difference value according to the touch point coordinate by acquiring the touch point coordinate. Specifically, the terminal determines the touch point coordinates input by the user at that time in response to the user's operation. And the terminal judges whether the contact coordinates are within the calculation triggering range of the parameter comparison difference value. When the contact coordinates are within the calculation triggering range of the parameter comparison difference, the terminal responds, determines an input parameter for calculating the parameter comparison difference according to the position of the contact coordinates, and determines the parameter comparison difference according to the input parameter; and finally, displaying the parameter comparison difference value for the user to check.

According to the technical scheme of the embodiment, the terminal receives touch operation of a user and determines the coordinates of the contact point according to the touch operation; and the parameter comparison difference value is quickly determined and displayed according to the contact coordinates, so that the user can conveniently compare and analyze the air conditioner operation parameters.

In another embodiment, determining the parameter comparison difference based on the coordinates of the touch point comprises:

determining a parameter comparison condition according to the contact coordinates; the parameter comparison condition comprises a first comparison timestamp, a second comparison timestamp and a comparison parameter type; determining a first parameter value corresponding to the first comparison timestamp in the target operation parameters according to the comparison parameter type; determining a second parameter value corresponding to the second comparison timestamp in the target operation parameters according to the comparison parameter type; and calculating the difference value of the first parameter value and the second parameter value as a parameter comparison difference value.

In the specific implementation, in the process that the terminal determines the parameter comparison difference value according to the contact coordinates, the terminal determines the parameter comparison condition according to the contact coordinates; the parameter comparison condition comprises a comparison parameter type needing to be compared, a first comparison timestamp and a second comparison timestamp. Then, the terminal determines a first parameter value corresponding to the first comparison timestamp in the target operation parameters according to the comparison parameter type and the first comparison timestamp; and meanwhile, the terminal determines a second parameter value corresponding to the second comparison timestamp in the target operation parameters according to the comparison parameter type and the second comparison timestamp. And finally, calculating the difference value between the first parameter value and the second parameter value to be used as a parameter comparison difference value.

According to the technical scheme of the embodiment, a first comparison timestamp, a second comparison timestamp and a comparison parameter type are determined according to the coordinates of the contact points; then, a first parameter value corresponding to the first comparison timestamp and a second parameter value corresponding to the second comparison timestamp are accurately calculated according to the first comparison timestamp, the second comparison timestamp and the comparison parameter type, so that the parameter comparison difference is accurately calculated.

In another embodiment, the user-selected time period comprises a first time period and a second time period, and the generating a parameter profile based on the target operating parameter comprises: extracting parameters of the timestamp within a first time period from the target operation parameters to obtain a first time parameter curve; extracting parameters of the timestamp within a second time period from the target operation parameters to generate a second time parameter curve; generating a parameter curve; the parameter curves include a first time parameter curve and a second time parameter curve.

In specific implementation, when the selected time period selected by the user comprises a first time period and a second time period; when the terminal generates a parameter curve according to the target operation parameter, the terminal extracts a parameter of the timestamp in the range of a first time period from the target operation parameter, and fits the parameter to obtain a first time parameter curve; meanwhile, the terminal extracts the parameters of the timestamp in the range of the second time period from the target operation parameters, and fits the parameters to obtain a second time parameter curve. Finally, the terminal generates a parameter curve, wherein the parameter curve comprises a first time parameter curve and a second time parameter curve.

For example, when the user-selected parameter types selected by the user are the water inlet temperature, the user-selected time periods are 12 hours to 20 hours of 15 days and 12 hours to 20 hours of 16 days, that is, the first time period is 12 hours to 20 hours of 15 days, and the second time period is 12 hours to 20 hours of 16 days.

And the terminal finishes screening and classifying the parameters of the multiple air conditioner operation parameter files to obtain target operation parameters. Extracting water inlet temperature parameters with the timestamp within the range of 12 hours to 20 hours in 15 days of the first time period from the target operation parameters by the terminal, and fitting the parameters to obtain a first time water inlet temperature parameter curve; meanwhile, the terminal also extracts the water inlet temperature parameter of the timestamp in the range from 12 hours to 20 hours in the second time period of 16 days from the target operation parameter, and fits the parameter to obtain a second time water inlet temperature parameter curve. And finally, the terminal generates a parameter curve, wherein the parameter curve comprises a first time water inlet temperature parameter curve and a second time water inlet temperature parameter curve.

According to the technical scheme of the embodiment, when the user-selected time period comprises the first time period and the second time period, the parameter curves of the same parameter type but different user-selected time periods are accurately displayed by generating the first time parameter curve in the target operation parameters according to the first time period and the user-selected parameter type and generating the second time parameter curve in the target operation parameters according to the second time period and the user-selected parameter type.

In another embodiment, the user selected parameter types include a first parameter type and a second parameter type, and generating a parameter curve based on the target operating parameter includes: extracting parameters which are matched with the first parameter type and have the timestamp within a time period selected by a user from the target operation parameters to generate a first type parameter curve; extracting parameters which are matched with the second parameter type and have the timestamps within a time period selected by a user from the target operation parameters to generate a second type parameter curve; generating a parameter curve; the parametric curves include a first type parametric curve and a second type parametric curve.

In a specific implementation, when the user-selected parameter type selected by the user includes a first parameter type and a second parameter type, for example, the first parameter type of the user-selected parameter selected by the user is the water inlet temperature, and the first parameter type is the water outlet temperature. When the terminal generates a parameter curve according to the target operation parameters, the terminal extracts parameters which are matched with the first parameter type and have the time stamps within a time period selected by a user from the target operation parameters to generate a first type parameter curve; meanwhile, the terminal extracts the parameters which are matched with the second parameter type and have the time stamps within the time period selected by the user from the target operation parameters to generate a second type parameter curve. Finally, the terminal generates parameter curves, wherein the parameter curves comprise a first type parameter curve and a second type parameter curve.

According to the technical scheme of the embodiment, when the parameter types selected by the user comprise the first parameter type and the second parameter type, the first type parameter curve is generated in the target operation parameter according to the first parameter type and the time period selected by the user, and the second type parameter curve is generated in the target operation parameter according to the second parameter type and the time period selected by the user, so that the parameter curves of different parameter types but the same time period selected by the user are accurately displayed.

It should be understood that although the steps in the flowcharts of fig. 1 and 2 are shown in order as indicated by the arrows, the steps are not necessarily performed in order as indicated by the arrows. The steps are not performed in the exact order shown and described, and may be performed in other orders, unless explicitly stated otherwise. Moreover, at least some of the steps in fig. 1 and 2 may include multiple sub-steps or multiple stages that are not necessarily performed at the same time, but may be performed at different times, and the order of performing the sub-steps or stages is not necessarily sequential, but may be performed alternately or alternately with other steps or at least some of the sub-steps or stages of other steps.

In another embodiment, as illustrated in fig. 2, there is provided an air conditioner operation parameter display method including the steps of: step 210, receiving a screening condition selected by a user aiming at an air conditioner operation parameter; the filtering conditions include a user selected parameter type and a user selected time period. Step 220, extracting selected type parameters from the operation parameters of the multiple air conditioner operation parameter files; the parameter type of the selected type parameter is matched with the parameter type selected by the user; the selected type parameter has a timestamp. And step 230, extracting the selected type parameters with the time stamps within the time period selected by the user from the selected type parameters to be used as target operation parameters. Step 240, generating a parameter curve according to the target operation parameters; step 250, displaying the parameter curve.

In the specific implementation, when a user needs to check and compare historical operating parameters of the air conditioning unit, the user firstly selects the parameter types, such as water outlet temperature, water inlet temperature, evaporation pressure and condensation pressure, which need to be compared and displayed by the user in a mode of touching a touch screen of the terminal; then, a display time period required to be displayed is selected, for example, 20 days 12 to 20 hours, 21 days 12 to 20 hours, and the like. After the selection of the user is finished, the user clicks a determining button in a touch screen of the terminal, the terminal responds to the user operation, and receives the user-selected screening conditions such as the parameter type selected by the user according to the air conditioner operation parameters, the display time period selected by the user and the like.

And then, when the terminal searches for the target operation parameters meeting the screening conditions in the multiple air conditioner operation parameter files, the terminal reads the historical operation parameters in the multiple air conditioner operation parameter files, and extracts the selected type parameters from the historical operation parameters according to the parameter types selected by the user. The parameter type of the selected type parameter is matched with the parameter type selected by the user, and the selected type parameter has a sampling point time point, namely a time stamp; then, the selected type parameters with the time stamps within the time period selected by the user are extracted from the selected type parameters to be used as target operation parameters.

And finally, after the terminal obtains the target operation parameters, performing data fitting on each parameter point in the target operation parameters according to the parameter type and the time period to generate a parameter curve. After the terminal generates the parameter curve, the terminal displays the parameter curve.

According to the method for displaying the air conditioner operation parameters, the parameters generated by the operation of the air conditioning unit are classified and displayed according to the screening conditions selected by the user, so that the parameter data of a plurality of parameter files or a plurality of display time periods are rapidly displayed, the problem that the efficiency of the user in checking the air conditioner operation parameters is low is solved, and the user can conveniently compare and analyze the operation parameters.

To facilitate understanding by those skilled in the art, fig. 3 provides a logic flow diagram of a method for displaying operating parameters of an air conditioner; after the air conditioner unit runs for a period of time, the terminal is started to perform a curve comparison display function, and a user selects the screening conditions such as the parameter type selected by the user, the time period selected by the user and the like and then selects an air conditioner running parameter file which needs to be subjected to curve comparison display; then, the user clicks a determination button on a display screen of the terminal to cause the terminal to start executing a curve contrast display function. And the terminal starts to screen, classify and combine the parameters in the air conditioner operation parameter file, so that the file fusion and data sampling processes are realized, a target parameter fusion file is generated, and a parameter curve is generated. After the parameter curve is generated, the terminal starts a data comparison function, and a user can quickly check data difference values of the same parameter type at different time points in different dates through touch operation, so that comparison and analysis of air conditioner operation parameters are facilitated. Furthermore, the parameter data of a plurality of parameter files or a plurality of display time periods can be rapidly displayed, the problem that the efficiency of a user is not high when the user views the air conditioner operation parameters is solved, and the user can conveniently compare and analyze the operation parameters.

In one embodiment, as shown in fig. 4, there is provided an air conditioner operation parameter display device including:

a receiving module 410, configured to receive a filtering condition selected by a user for the air conditioner operation parameter;

the screening module 420 is used for searching target operation parameters meeting the screening conditions in the multiple air conditioner operation parameter files;

a curve generating module 430, configured to generate a parameter curve according to the target operating parameter;

and a display module 440, configured to display the parameter curve.

In one embodiment, the screening module 420 includes: the first extraction submodule is used for extracting selected type parameters from the operation parameters of the multiple air conditioner operation parameter files; the parameter type of the selected type parameter is matched with the parameter type selected by the user; the selected type parameter has a timestamp; and the second extraction submodule is used for extracting the selected type parameter of the timestamp within the time period selected by the user from the selected type parameters to serve as the target operation parameter.

In one embodiment, the curve generating module 430 includes: the fusion file generation submodule is used for generating a target parameter fusion file; the target parameter fusion file comprises the target operation parameters; the file format of the target parameter fusion file is consistent with the file format of the air conditioner operation parameter file; and the curve generation submodule is used for generating the parameter curve according to the target parameter fusion file.

In an embodiment, the above-mentioned fused file generating sub-module includes: the searching unit is used for searching the user-selected parameter type associated with the type in the plurality of user-selected parameter types to obtain the associated parameter type; the extraction unit is used for extracting the associated type parameters from the operation parameters of the multiple air conditioner operation parameter files; the parameter type of the associated type parameter is the same as the associated parameter type; the generating unit is used for generating the target parameter fusion file; the target parameter fusion file comprises the associated selected type parameters.

In one embodiment, the above extraction unit includes: the obtaining subunit is used for obtaining the classification identifier of the parameter type selected by the user; the judging subunit is used for judging whether the classification identifiers of the parameter types selected by the user are consistent; and the determining subunit is configured to determine, if yes, that the plurality of user-selected parameter types are the associated parameter types.

In one embodiment, as shown in fig. 5, there is provided an air conditioner operation parameter display device including: a touch operation receiving module 510, configured to receive a touch operation of a user; a coordinate determination module 520, configured to determine coordinates of the touch point according to the touch operation; a difference determining module 530, configured to determine a parameter comparison difference according to the contact coordinates; and a display module 540, configured to display the parameter comparison difference.

In one embodiment, the difference determining module 530 includes: the comparison condition determining submodule is used for determining a parameter comparison condition according to the contact coordinates; the parameter comparison condition comprises a first comparison timestamp, a second comparison timestamp and a comparison parameter type; the first parameter determining submodule is used for determining a first parameter value corresponding to the first comparison timestamp in the target operation parameter according to the comparison parameter type; the second parameter determining submodule is used for determining a second parameter value corresponding to the second comparison timestamp in the target operation parameter according to the comparison parameter type; and the calculating submodule is used for calculating the difference value of the first parameter value and the second parameter value to be used as the parameter comparison difference value.

In one embodiment, the curve generating module 430 includes: the first curve submodule is used for extracting the parameters of the timestamp within the first time period from the target operation parameters to obtain a first time parameter curve; the first curve submodule is used for extracting the parameters of the timestamp in the second time period from the target operation parameters to generate a second time parameter curve; the first curve generation submodule is used for generating the parameter curve; the parameter curves include the first time parameter curve and the second time parameter curve.

In one embodiment, the curve generating module 430 includes: the second curve submodule is used for extracting parameters which are matched with the first parameter type and have the time stamps within the time period selected by the user from the target operation parameters to generate a first type parameter curve; the second curve sub-module is used for extracting parameters which are matched with the second parameter type and have the time stamps within the time period selected by the user from the target operation parameters to generate a second type parameter curve; the second curve generation submodule is used for generating the parameter curve; the parameter curves include the first type of parameter curve and the second type of parameter curve.

For specific definition of the air conditioner operation parameter display device, reference may be made to the above definition of an air conditioner operation parameter display method, which is not described herein again. All or part of the modules in the air conditioner operation parameter display device can be realized by software, hardware and a combination thereof. The modules can be embedded in a hardware form or independent from a processor in the computer device, and can also be stored in a memory in the computer device in a software form, so that the processor can call and execute operations corresponding to the modules.

In one embodiment, a computer device is provided, which may be a terminal, and its internal structure diagram may be as shown in fig. 6. The computer device includes a processor, a memory, a network interface, a display screen, and an input device connected by a system bus. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of an operating system and computer programs in the non-volatile storage medium. The network interface of the computer device is used for communicating with an external terminal through a network connection. The computer program is executed by a processor to implement a method of displaying operating parameters of an air conditioner. The display screen of the computer equipment can be a liquid crystal display screen or an electronic ink display screen, and the input device of the computer equipment can be a touch layer covered on the display screen, a key, a track ball or a touch pad arranged on the shell of the computer equipment, an external keyboard, a touch pad or a mouse and the like.

Those skilled in the art will appreciate that the architecture shown in fig. 6 is merely a block diagram of some of the structures associated with the disclosed aspects and is not intended to limit the computing devices to which the disclosed aspects apply, as particular computing devices may include more or less components than those shown, or may combine certain components, or have a different arrangement of components.

In one embodiment, a computer device is provided, comprising a memory and a processor, the memory having a computer program stored therein, the processor implementing the following steps when executing the computer program:

step 110, receiving a screening condition selected by a user aiming at the air conditioner operation parameter;

step 120, searching target operation parameters meeting the screening conditions in a plurality of air conditioner operation parameter files;

step 130, generating a parameter curve according to the target operation parameter;

and 140, displaying the parameter curve.

In one embodiment, the processor, when executing the computer program, further performs the steps of: extracting selected type parameters from the operation parameters of the multiple air conditioner operation parameter files; the parameter type of the selected type parameter is matched with the parameter type selected by the user; the selected type parameter has a timestamp; and extracting the selected type parameter of the timestamp within the time period selected by the user from the selected type parameters to serve as the target operation parameter.

In one embodiment, the processor, when executing the computer program, further performs the steps of: generating a target parameter fusion file; the target parameter fusion file comprises the target operation parameters; the file format of the target parameter fusion file is consistent with the file format of the air conditioner operation parameter file; and generating the parameter curve according to the target parameter fusion file.

In one embodiment, the processor, when executing the computer program, further performs the steps of: searching a user-selected parameter type associated with the type in a plurality of user-selected parameter types to obtain an associated parameter type; extracting associated type parameters from the operation parameters of the multiple air conditioner operation parameter files; the parameter type of the associated type parameter is the same as the associated parameter type; generating the target parameter fusion file; the target parameter fusion file comprises the associated selected type parameters.

In one embodiment, the processor, when executing the computer program, further performs the steps of: obtaining the classification identification of the parameter type selected by the user; judging whether the classification identifications of the user-selected parameter types are consistent; and if so, determining the multiple user-selected parameter types as the associated parameter types.

In one embodiment, the processor, when executing the computer program, further performs the steps of: receiving touch operation of a user; determining touch point coordinates according to the touch operation; determining a parameter comparison difference value according to the contact coordinates; and displaying the parameter comparison difference value.

In one embodiment, the processor, when executing the computer program, further performs the steps of: determining a parameter comparison condition according to the contact coordinates; the parameter comparison condition comprises a first comparison timestamp, a second comparison timestamp and a comparison parameter type; according to the type of the comparison parameter, determining a first parameter value corresponding to the first comparison timestamp in the target operation parameter; according to the type of the comparison parameter, determining a second parameter value corresponding to the second comparison timestamp in the target operation parameter; and calculating the difference value of the first parameter value and the second parameter value as the parameter comparison difference value.

In one embodiment, the processor, when executing the computer program, further performs the steps of: extracting parameters of the timestamp within the first time period from the target operation parameters to obtain a first time parameter curve; extracting parameters of the timestamp within the second time period from the target operation parameters to generate a second time parameter curve; generating the parameter curve; the parameter curves include the first time parameter curve and the second time parameter curve.

In one embodiment, the processor, when executing the computer program, further performs the steps of: extracting parameters which are matched with the first parameter type and have timestamps within the time period selected by the user from the target operation parameters to generate a first type parameter curve; extracting parameters which are matched with the second parameter type and have timestamps within the time period selected by the user from the target operation parameters to generate a second type parameter curve; generating a parameter curve; the parameter curves include the first type of parameter curve and the second type of parameter curve.

In one embodiment, a computer-readable storage medium is provided, having a computer program stored thereon, which when executed by a processor, performs the steps of:

step 110, receiving a screening condition selected by a user aiming at an air conditioner operation parameter;

and 140, displaying the parameter curve.

In one embodiment, the computer program when executed by the processor further performs the steps of: extracting selected type parameters from the operation parameters of the multiple air conditioner operation parameter files; the parameter type of the selected type parameter is matched with the parameter type selected by the user; the selected type parameter has a timestamp; and extracting the selected type parameter of the timestamp within the time period selected by the user from the selected type parameters to serve as the target operation parameter.

In one embodiment, the computer program when executed by the processor further performs the steps of: generating a target parameter fusion file; the target parameter fusion file comprises the target operation parameters; the file format of the target parameter fusion file is consistent with the file format of the air conditioner operation parameter file; and generating the parameter curve according to the target parameter fusion file.

In one embodiment, the computer program when executed by the processor further performs the steps of: searching a user-selected parameter type associated with the type in a plurality of user-selected parameter types to obtain an associated parameter type; extracting associated type parameters from the operation parameters of the multiple air conditioner operation parameter files; the parameter type of the associated type parameter is the same as the associated parameter type; generating the target parameter fusion file; the target parameter fusion file comprises the associated selected type parameters.

In one embodiment, the computer program when executed by the processor further performs the steps of: obtaining the classification identification of the parameter type selected by the user; judging whether the classification identifications of the user-selected parameter types are consistent; and if so, determining the multiple user-selected parameter types as the associated parameter types.

In one embodiment, the computer program when executed by the processor further performs the steps of: receiving touch operation of a user; determining touch point coordinates according to the touch operation; determining a parameter comparison difference value according to the contact coordinates; and displaying the parameter comparison difference value.

In one embodiment, the computer program when executed by the processor further performs the steps of: determining a parameter comparison condition according to the contact coordinates; the parameter comparison condition comprises a first comparison timestamp, a second comparison timestamp and a comparison parameter type; according to the type of the comparison parameter, determining a first parameter value corresponding to the first comparison timestamp in the target operation parameter; according to the type of the comparison parameter, determining a second parameter value corresponding to the second comparison timestamp in the target operation parameter; and calculating the difference value of the first parameter value and the second parameter value as the parameter comparison difference value.

In one embodiment, the computer program when executed by the processor further performs the steps of: extracting parameters of the timestamp within the first time period from the target operation parameters to obtain a first time parameter curve; extracting parameters of the timestamp within the second time period from the target operation parameters to generate a second time parameter curve; generating the parameter curve; the parameter curves include the first time parameter curve and the second time parameter curve.

In one embodiment, the computer program when executed by the processor further performs the steps of: extracting parameters which are matched with the first parameter type and have timestamps within the time period selected by the user from the target operation parameters to generate a first type parameter curve; extracting parameters which are matched with the second parameter type and have timestamps within the time period selected by the user from the target operation parameters to generate a second type parameter curve; generating the parameter curve; the parameter curves include the first type of parameter curve and the second type of parameter curve.

It will be understood by those of ordinary skill in the art that all or a portion of the processes of the methods of the embodiments described above may be implemented by a computer program that may be stored on a non-volatile computer-readable storage medium, which when executed, may include the processes of the embodiments of the methods described above, wherein any reference to memory, storage, database, or other medium used in the embodiments provided herein may include non-volatile and/or volatile memory.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A display method for air conditioner operation parameters is characterized by comprising the following steps:

searching target operation parameters which accord with the screening conditions in a plurality of air conditioner operation parameter files; the screening condition comprises a parameter type selected by a user and a time period selected by the user, and the step of searching the target operation parameters meeting the screening condition in the multiple air conditioner operation parameter files comprises the following steps: extracting selected type parameters from the operation parameters of the multiple air conditioner operation parameter files; the parameter type of the selected type parameter is matched with the parameter type selected by the user; the selected type parameter has a timestamp; extracting the selected type parameter of the timestamp within the time period selected by the user from the selected type parameters to serve as the target operation parameter;

generating a parameter curve according to the target operation parameter;

and displaying the parameter curve.

2. The method of claim 1, wherein generating a parametric curve based on the target operating parameter comprises:

3. The method of claim 2, wherein the user-selected parameter types are plural, and wherein generating the target parameter fusion file comprises:

generating the target parameter fusion file; the target parameter fusion file comprises the association type parameter.

4. The method of claim 3, wherein the searching for the user-selected parameter type associated with the type from among the plurality of user-selected parameter types to obtain the associated parameter type comprises:

5. The method of claim 1, further comprising:

receiving touch operation of a user;

determining touch point coordinates according to the touch operation;

and displaying the parameter comparison difference value.

6. The method of claim 5, wherein determining a parameter contrast difference value from the contact coordinates comprises:

7. The method of claim 1, wherein the user-selected time period comprises a first time period and a second time period, and wherein generating a parameter profile based on the target operating parameter comprises:

8. The method of claim 1, wherein the user-selected parameter types include a first parameter type and a second parameter type, and wherein generating a parameter curve based on the target operating parameter comprises:

9. An apparatus for displaying operating parameters of an air conditioner, the apparatus comprising:

the receiving module is used for receiving the screening conditions selected by the user aiming at the air conditioner operation parameters;

the screening module is used for searching target operation parameters meeting the screening conditions in the multiple air conditioner operation parameter files; the screening condition comprises a parameter type selected by a user and a time period selected by the user, and the step of searching the target operation parameters meeting the screening condition in the multiple air conditioner operation parameter files comprises the following steps: extracting selected type parameters from the operation parameters of the multiple air conditioner operation parameter files; the parameter type of the selected type parameter is matched with the parameter type selected by the user; the selected type parameter has a timestamp; extracting the selected type parameter of the timestamp within the time period selected by the user from the selected type parameters to serve as the target operation parameter;

and the display module is used for displaying the parameter curve.

10. A computer device comprising a memory and a processor, the memory storing a computer program, wherein the processor implements the steps of the method of any one of claims 1 to 8 when executing the computer program.

11. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the method of any one of claims 1 to 8.