CN114251812A - Parameter setting method and device of air conditioner and air conditioner - Google Patents
Parameter setting method and device of air conditioner and air conditioner Download PDFInfo
- Publication number
- CN114251812A CN114251812A CN202111553784.7A CN202111553784A CN114251812A CN 114251812 A CN114251812 A CN 114251812A CN 202111553784 A CN202111553784 A CN 202111553784A CN 114251812 A CN114251812 A CN 114251812A
- Authority
- CN
- China
- Prior art keywords
- parameter
- parameter setting
- key
- air conditioner
- setting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/56—Remote control
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a parameter setting method and device of an air conditioner and the air conditioner, and relates to the technical field of air conditioners, wherein the parameter setting method of the air conditioner comprises the following steps: when a parameter setting instruction is received, judging whether the parameter type carried in the parameter setting instruction is a key parameter or not; the parameter setting instruction comprises a parameter type and a parameter setting value; if so, judging whether the key parameter is in an authority locking state; and when the key parameter is in the authority locking state, rejecting the parameter setting value and determining that the parameter setting instruction is invalid. The method and the device can ensure that the user cannot set the key parameters in the authority locking state, ensure that the key parameters of the air conditioner are not mistakenly changed, avoid abnormal unit operation or faults caused by mistaken change of the key parameters, and improve user experience.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to a parameter setting method and device of an air conditioner and the air conditioner.
Background
At present, air conditioners (such as multi-split air conditioners or unit machines) are very commonly applied in commercial occasions, and due to the diversification of air conditioner types and the complexity of engineering installation, configurable parameters are designed for a control panel of an air conditioning unit in order to achieve universalization and cost reduction, and partial parameters of the unit can be adjusted and configured according to actual working conditions and habits of users in using the air conditioners during after-sale installation and debugging so as to achieve the personalized requirements of the unit of the users. However, the configurable parameters of the air conditioner relate to multiple functions, the speciality is strong, the requirement on an installer is high, if the installer has insufficient experience and mistakenly changes partial key parameters of the unit, the abnormal operation and even fault reporting of the air conditioning unit can be caused, and the user experience is reduced.
Disclosure of Invention
In order to solve the problems, the invention provides a parameter setting method and device for an air conditioner and the air conditioner, which can ensure that a user cannot set a key parameter in an authority locking state, ensure that the key parameter of the air conditioner is not changed by mistake, avoid abnormal operation or faults of a unit caused by the wrong change of the key parameter, and improve user experience.
According to an embodiment of the present invention, in one aspect, a method for setting parameters of an air conditioner is provided, including: when a parameter setting instruction is received, judging whether the parameter type carried in the parameter setting instruction is a key parameter or not; the parameter setting instruction comprises a parameter type and a parameter setting value; if so, judging whether the key parameter is in an authority locking state; and when the key parameter is in the authority locking state, rejecting the parameter setting value and determining that the parameter setting instruction is invalid.
By adopting the technical scheme, when the key parameter is in the authority locking state, the parameter setting value sent by the user is rejected, so that the user cannot set the locked key parameter, the key parameter of the air conditioner is ensured not to be changed by mistake, abnormal unit operation or faults caused by the wrong change of the key parameter are avoided, and the user experience is improved.
Preferably, the step of judging whether the key parameter is in a locked state includes: reading a key parameter authority mark, and if the key parameter authority mark is 1, determining that the key parameter is in an authority locking state; and if the key parameter authority mark is 0, determining that the key parameter is not in an authority locking state.
By adopting the technical scheme, whether the key parameter is in the authority locking state or not is judged according to the value stored in the key parameter authority mark, the authority state of the key parameter can be quickly and accurately determined, whether the key parameter can be set or not is further determined, and the key parameter is prevented from being set by mistake.
Preferably, the parameter setting method of the air conditioner further includes: when the air conditioner is powered on for the first time, if test information is received, the air conditioner determines to enter an equipment test process, parameter setting is carried out based on parameter information sent by a test system, and the key parameter authority mark is set to be 1.
By adopting the technical scheme, after-sale setting permission locking of the key parameters is realized, further setting of the key parameters by a user during factory installation of the air conditioner is prevented, and after-sale parameter mismodification is prevented.
Preferably, the parameter setting method of the air conditioner further includes: and if the parameter type carried in the parameter setting instruction does not belong to the key parameter, determining that the parameter setting instruction is valid, and receiving and storing the parameter setting value to update and set the parameter.
By adopting the technical scheme, the parameter setting value sent by the user is received and stored only when the parameter set by the user does not belong to the key parameter, so that the user can configure different parameter values for general parameters according to the self-demand, and the individual demand of the user is met.
Preferably, the parameter setting method of the air conditioner further includes: and if the key parameter is not in a locked state, determining that the parameter setting instruction is valid, and receiving and storing the parameter setting value to update and set the parameter.
By adopting the technical scheme, when the key parameter of the air conditioner is not in the locking state, the key parameter of the air conditioner is indicated to be in the changeable state, and the parameter setting update of the air conditioner is realized by receiving and storing the parameter setting value sent by the user, so that the user requirement is met.
Preferably, the parameter setting method of the air conditioner further includes: and if the parameter setting value is a key parameter setting value and the key parameter setting value is sent by the authorized monitoring server, determining that the parameter setting instruction is valid, and receiving and storing the key parameter setting value to update and set the key parameter.
By adopting the technical scheme, a monitoring software setting key parameter channel is reserved, so that the joint parameter setting under special after-sale conditions is facilitated, the value of the key parameter after the air conditioner changes the component is ensured to be matched with a new component model, and the normal operation of the air conditioning unit is ensured.
Preferably, the parameter setting method of the air conditioner further includes: recording and storing parameter setting records; the parameter setting record comprises an effective setting record and an ineffective setting record, the effective setting record comprises setting time, a setting mode, a setting parameter type and a parameter setting value corresponding to an effective parameter setting instruction, and the ineffective setting record comprises setting time, a setting mode and a parameter setting type corresponding to an ineffective parameter setting instruction; and outputting the parameter setting record when receiving a record acquisition instruction sent by a user.
By adopting the technical scheme, the parameter setting record is recorded, stored and output, so that a user can quickly know the parameter setting condition of the air conditioner, the potential problems of the unit are early warned, and meanwhile, after-sales personnel are assisted to quickly troubleshoot the problems and locate the problems, and the engineering debugging professional level of the after-sales personnel is improved.
According to an embodiment of the present invention, in another aspect, there is provided a parameter setting apparatus of an air conditioner, including: the first judgment module is used for judging whether the parameter type carried in the parameter setting instruction is a key parameter or not when the parameter setting instruction is received; the parameter setting instruction comprises a parameter type and a parameter setting value; the second judgment module is used for judging whether the key parameter is in an authority locking state or not when the parameter type carried in the parameter setting instruction is the key parameter; and the determining module is used for rejecting the parameter setting value and determining that the parameter setting instruction is invalid when the key parameter is in the authority locking state.
According to an embodiment of the present invention, in another aspect, there is provided an air conditioner including a computer readable storage medium storing a computer program and a processor, the computer program being read by the processor and when executed, implementing the method according to any one of the first aspect.
According to an embodiment of the present invention, in another aspect, a computer-readable storage medium is provided, which stores a computer program, which when read and executed by a processor, implements the method according to any one of the first aspect.
The invention has the following beneficial effects: by setting the authority of the key parameters, when the user sets the parameters, whether the set parameter types are the key parameters is judged, and when the key parameters are in the authority locking state, the parameter setting values sent by the user are rejected, so that the user can not set the locked key parameters, the key parameters of the air conditioner are ensured not to be changed by mistake, abnormal unit operation or faults caused by the wrong change of the key parameters are avoided, and the user experience is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
FIG. 1 is a flow chart of a method for setting parameters of an air conditioner according to the present invention;
fig. 2 is a schematic structural diagram of a parameter setting device of an air conditioner according to the present invention.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
At present, in order to meet the personalized requirements of users, an installer can set corresponding parameters according to the functional requirements of the users on the air conditioner during the installation of the air conditioner, but the installer usually sets the parameters of the air conditioner to have the following problems: 1. the EE parameters of the air conditioning unit are too many and relate to multiple functions, the specialty is too strong, and the operation is easy to be wrong if the experience of an installer is insufficient; 2. if some key parameters are set incorrectly, the unit is abnormal in operation and even fails to report, so that the unit is difficult to find and easy to cause user complaints; 3. the setting process of the EE parameters of the unit is not intelligently recorded, the subsequent maintenance and troubleshooting problems of the unit have blindness, and the rapid positioning problem and the accurate root cause tracing are difficult to realize.
To solve the above problems, the present invention provides a method and an apparatus for setting parameters of an air conditioner, and an air conditioner, wherein the above objects, features and advantages of the present invention can be more clearly understood by referring to the accompanying drawings.
The present embodiment provides a method for setting parameters of an air conditioner, which can be applied to a controller of the air conditioner, referring to a flowchart of the method for setting parameters of the air conditioner shown in fig. 1, the method mainly includes the following steps S102 to S106:
step S102: and when a parameter setting instruction is received, judging whether the parameter type carried in the parameter setting instruction is a key parameter.
The parameter setting instruction includes (i.e., carries) a parameter type and a parameter setting value. After the air conditioner leaves a factory, in an installation and debugging link, if a parameter setting instruction sent by an installer or a user is received, whether a parameter to be set belongs to a key parameter or not is judged according to a parameter type in the instruction. The parameter setting command can be input by a user through a remote controller, a wire controller or an air conditioner control panel.
The EE parameters of the air conditioner include general parameters and key parameters, and the general parameters are parameters which can be flexibly set according to the requirements of users, such as power failure memory parameters, function setting parameters or cold air prevention parameters; the key parameters are usually the self-attribute parameters of the air conditioner, and have unique invariability, such as model parameters (only the current model of the air conditioner), motor parameters (including an alternating current motor and a direct current motor) or unit type parameters (including a heat pump unit and a single cooling unit).
Step S104: if so, judging whether the key parameter is in the authority locking state.
If the parameter type in the parameter setting instruction belongs to the key parameter, whether the key parameter of the air conditioner is in an authority locking state is further judged so as to judge whether the parameter setting can be carried out on the key parameter at present.
Step S106: and when the key parameter is in the authority locking state, rejecting the parameter setting value and determining that the parameter setting instruction is invalid.
And if the key parameter of the air conditioner is in the authority locking state, locking the stored key parameter value, and not receiving the parameter setting value in the parameter setting instruction, wherein the parameter setting instruction is an invalid parameter setting instruction.
According to the parameter setting method of the air conditioner, the authority setting is performed on the key parameters, when the user sets the parameters, whether the set parameter types are the key parameters is judged, and when the key parameters are in the authority locking state, the parameter setting values sent by the user are rejected, so that the user cannot set the locked key parameters, the key parameters of the air conditioner are ensured not to be changed by mistake, the unit operation abnormity or fault caused by the wrong change of the key parameters is avoided, and the user experience is improved.
In a possible implementation manner, the present embodiment provides an implementation manner for determining whether the key parameter is in the locked state, and the following steps (1) to (2) may be specifically referred to:
step (1): and reading the key parameter authority mark, and if the key parameter authority mark is 1, determining that the key parameter is in an authority locking state.
And reading the stored key parameter authority mark from the EEPROM chip, and if the current value of the key parameter authority mark is 1, indicating that the key parameter is in an authority locking state, namely the value of the key parameter is locked and cannot be changed, and a user cannot set the key parameter.
Step (2): and if the key parameter authority mark is 0, determining that the key parameter is not in an authority locking state.
If the current value of the key parameter authority mark is 0, the key parameter is not in the authority locking state, and the user can set the key parameter. Whether the key parameter is in the authority locking state or not is judged according to the value stored in the key parameter authority mark, the authority state of the key parameter can be quickly and accurately determined, whether the key parameter can be set or not is further determined, and the key parameter is prevented from being set by mistake.
In a possible implementation manner, before the step S102, the method for setting parameters of an air conditioner provided in this embodiment further includes:
when the air conditioner is powered on for the first time, if test information is received, the equipment test process is determined to enter, parameter setting is carried out based on the parameter information sent by the test system, and the key parameter authority mark is set to be 1.
Before the air conditioner leaves a factory, after the air conditioner is powered on for the first time, whether the air conditioner enters an equipment online test is judged, if the controller receives test information sent by the test equipment, the air conditioner is determined to enter an intelligent online test process, the test information can comprise a function code and an equipment feature code, the test equipment can be electronic equipment provided with a test system, and the electronic equipment is in communication connection with an air conditioner controller through a communication line.
If the controller does not receive the test information, that is, the air conditioner does not perform online test and key parameter authority setting, the user can set any parameter for the air conditioner, that is, the parameter setting is not limited.
The user sends the parameter information to the controller through the online test system, so that the controller saves the parameter information (including assignment to each parameter) sent by the user in the EEPROM chip to realize parameter setting of the air conditioner, the key parameter authority mark is set to 1, after-sale setting authority locking of the key parameter is realized, the user is prevented from further setting the key parameter when the air conditioner leaves a factory and is installed, and after-sale parameter false change is prevented.
In a possible implementation manner, the method for setting parameters of an air conditioner provided in this embodiment further includes: and if the parameter type carried in the parameter setting instruction does not belong to the key parameter, determining that the parameter setting instruction is valid, and receiving and storing the parameter setting value to update and set the parameter.
When the parameter to be set by the user is a general parameter, that is, the parameter does not belong to a key parameter, the parameter setting value sent by the user is stored, so as to update the setting value of the parameter. The parameter setting value sent by the user is received and stored only when the parameter set by the user does not belong to the key parameter, so that the user can configure different parameter values for general parameters according to the user's own requirements, and the personalized requirements of the user are met.
In a possible implementation manner, the method for setting parameters of an air conditioner provided in this embodiment further includes: and if the key parameter is not in the locking state, determining that the parameter setting instruction is valid, and receiving and storing the parameter setting value to update and set the parameter.
When the key parameter of the air conditioner is not in the locking state, the key parameter of the air conditioner is indicated to be in a changeable state, the parameter setting value sent by a user is received and stored, and the new parameter setting value is used for replacing the original setting value, so that the parameter setting updating of the air conditioner is realized, and the user requirements are met.
In a possible implementation manner, the method for setting parameters of an air conditioner provided in this embodiment further includes: and if the parameter setting value is the key parameter setting value and the key parameter setting value is sent by the authorized monitoring server, determining that the parameter setting instruction is valid, and receiving and storing the parameter setting value to update and set the parameter.
When the air conditioner has special reasons such as after-sale panel replacement (display and air swing) or water pump addition, key parameters (such as machine types) of the air conditioner need to be reset, technicians are required to confirm operation feasibility, monitoring software permission (the opening time can be set) is temporarily opened by inputting an authorization code so as to authorize a corresponding monitoring server, after-sale personnel input key parameter setting values into the monitoring software, and the monitoring software sends the key parameter setting values to the authorized monitoring server so that the authorized monitoring server can be forwarded to the air conditioner.
When the air conditioner receives the key parameter setting value forwarded by the authorized monitoring server, the key parameter setting value is determined to be valid, the key parameter setting value is stored, the new key parameter setting value replaces the original setting value, so that the key parameter is updated and set, after-sales personnel can set the key parameter through monitoring software, and the normal operation of the air conditioning unit is ensured.
In a possible implementation manner, the method for setting parameters of an air conditioner provided in this embodiment further includes: recording and storing parameter setting records; and outputting the parameter setting record when receiving a record acquisition instruction sent by a user.
The parameter setting record comprises an effective setting record and an ineffective setting record, the effective setting record comprises setting time, setting times (namely setting for the second time), setting modes (setting of a remote controller, setting of a line controller or setting of monitoring software), setting parameter types and parameter setting values corresponding to effective parameter setting instructions, and the ineffective setting record comprises setting time (sending time of the parameter setting instructions), setting modes and parameter setting types corresponding to ineffective parameter setting instructions.
When the air conditioner is in a power-on state after leaving a factory, based on the fact that the black box arranged in the air conditioner records the parameter setting condition of each time, during after-sales maintenance of the air conditioner or when fault analysis is needed, a user can send an acquisition instruction to a controller of the air conditioner through electronic equipment provided with monitoring software to read a parameter setting record, the electronic equipment can communicate with the controller of the air conditioner through a 485 communication line, a line controller HBS (home bus system) communication interface, a wireless communication module or Bluetooth, so that the air conditioner outputs the parameter setting record to the electronic equipment for the user to look up, and the parameter setting record can be a file in a form of a table or a document.
By recording and storing the parameter setting records, a user can quickly know the parameter setting condition of the air conditioner, after-sales personnel are assisted to quickly troubleshoot faults and locate the fault problem, and the engineering debugging professional level of the after-sales personnel is improved.
The parameter setting method of the air conditioner provided by the embodiment can configure different unit EE parameters, and meet the personalized requirements of market users; after-sale setting authority locking is realized on the key parameters, and after-sale parameter mismodification is prevented; related faults can be rapidly checked through parameter setting records recorded by the black boxes of the unit, so that a user can perform black box data summary analysis and assist in guiding and improving after-sales professional level.
Corresponding to the parameter setting method of the air conditioner provided in the above embodiment, an embodiment of the present invention provides an example of performing parameter setting on a commercial air conditioner by using the parameter setting method of the air conditioner, which may be specifically executed by referring to the following steps 1 to 5:
step 1, before leaving factory, after first powering on, judging whether intelligent online test is entered, if yes, setting a unit EE parameter through an online test system and memorizing the parameter in an EEPROM chip, and setting a key parameter authority mark as 1 and memorizing the parameter; if the intelligent online test is not carried out, the unit EE parameters are executed according to default values, and the key parameter authority marks are set to be 0 and memorized.
Due to the universality of after-sale controller accessories, some air conditioners do not pass through a complete machine online test system before leaving a factory, namely the function of locking the parameter authority of the irrelevant key.
And 2, after the air conditioning unit leaves the factory, in an installation and debugging link, if an installer sets parameters, a controller of the air conditioner firstly judges whether the parameters belong to key parameters, if not, the controller receives and memorizes parameter setting values, and if so, the controller executes the step 3.
Step 3, when a user sets key parameters in installation and debugging, the controller reads a key parameter authority mark memorized in the EEPROM, and if the mark value is 0, the controller receives and memorizes the parameter setting value; if the key parameter authority flag value is 1, the key parameter is locked, and the parameter setting value is not received.
The normal operation of the unit and even the fault are easily influenced by the error of the key parameters, for example, the normal operation of the air conditioner is influenced when the parameters such as the type of the display panel, the type of the motor, the type of the expansion valve and the like are set incorrectly.
And 4, if the key parameters (machine types) of the air conditioning unit need to be reset due to special reasons, such as the situations of replacing a panel (displaying and swinging) or adding a water pump after sale, the operation feasibility needs to be confirmed with technical personnel, the authority (authorization code) of the monitoring software needs to be temporarily opened, and the key parameters can be set by the monitoring software by the after-sale personnel, so that the accurate setting of the parameters of the air conditioning unit is ensured.
And 5, recording parameter setting records of the black box.
As long as the unit is in a power-on state, the running time is recorded, but the running time is not recorded in the in-plant test process; after the unit leaves a factory, if the parameter set by an installation and debugging person is detected, if the setting is effective, recording the current setting time, the setting for the second time, the setting mode and the specific setting value of the unit; if the setting is invalid, recording the setting time, the setting times and the setting modes.
During after-sales maintenance or during fault analysis, the monitoring software can be accessed to a 485 communication interface of an internal machine and an external machine of the unit on site, and parameter setting records recorded by the black box can be read, stored and analyzed; or reading EE parameter black box record through a line controller HBS communication interface; the wireless 4G module of the unit can also be accessed, and the parameter setting record of the black box record is locally read and then is remotely transmitted to a research and development personnel at different places for verification, so that the efficiency is improved, and the big data analysis is realized.
Through carrying out data analysis on the parameter setting records recorded by the black box, the times of setting parameters after sale, which parameters are easy to change, what tools the after-sale personnel are used to for setting, whether the setting parameters are abnormal and the like can be known, the technical scheme can be optimized subsequently, the after-sale notice is carried out, and the operation level of the after-sale personnel is improved pertinently.
In a specific embodiment, the parameter setting record of the black box record of the air conditioner can be queried in various ways, for example, the remote controller is turned on and turned off for 10 times, and the air conditioner outputs the parameter setting record of the black box record through a 485 communication line; the wire controller combines key operation and outputs parameter setting records through an HBS communication line; and sending a remote inquiry instruction through a wireless 4G module, and transmitting the parameter setting record recorded by the black box.
According to the parameter setting method provided by the embodiment, aiming at the customized requirements of different orders, different EE parameters are configured by the factory unit through the intelligent test system and are memorized in the EEPROM chip in the chip, meanwhile, the authority of a few key parameters is locked, and the key parameters cannot be adjusted by installation and debugging personnel through a conventional setting method, so that the unit is ensured to have no abnormal condition or fault. In addition, black box recording is carried out on the setting of all EE parameters in the installation, debugging and maintenance processes of after-sales personnel, so that the problems can be conveniently analyzed subsequently, and the reasons can be traced.
The implementation mode can avoid the condition that the key parameters of the unit are changed or set wrongly by an installer in a conventional mode (such as a parameter remote controller, a line controller combination key and the like), but the monitoring software is reserved for setting key parameter channels (such as temporary opening only through verification of technicians, for example, three days of permission), so that the joint parameter setting under special after-sale conditions is facilitated; in addition, parameter operation in the whole life cycle process of the unit is intelligently recorded, time points, setting modes, times, set values and the like of debugging all parameters each time are recorded and stored, reports can be periodically exported for analysis, potential problems of the unit are early warned, and the unit debugging method of post-sale personnel is corrected and technically passed through.
Corresponding to the parameter setting method of the air conditioner provided in the above embodiment, an embodiment of the present invention provides a parameter setting device of an air conditioner, which can be applied to the air conditioner, and referring to a schematic structural diagram of the parameter setting device of the air conditioner shown in fig. 2, the device includes the following modules:
the first judging module 21 is configured to, when receiving the parameter setting instruction, judge whether a parameter type carried in the parameter setting instruction is a key parameter; the parameter setting instruction comprises a parameter type and a parameter setting value.
The second judging module 22 is configured to judge whether the key parameter is in an authority locking state when the parameter type carried in the parameter setting instruction is the key parameter.
And the determining module 23 is configured to reject the parameter setting value and determine that the parameter setting instruction is invalid when the key parameter is in the permission lock state.
According to the parameter setting device of the air conditioner, the authority setting is carried out on the key parameters, when the user sets the parameters, whether the set parameter types are the key parameters is judged, and when the key parameters are in the authority locking state, the parameter setting values sent by the user are rejected, so that the user cannot set the locked key parameters, the key parameters of the air conditioner are ensured not to be changed by mistake, the unit operation abnormity or faults caused by the wrong change of the key parameters are avoided, and the user experience is improved.
In an embodiment, the second determining module 22 is further configured to read a key parameter permission flag, and determine that the key parameter is in a permission locking state if the key parameter permission flag is 1; and if the key parameter authority mark is 0, determining that the key parameter is not in an authority locking state.
In one embodiment, the above apparatus further comprises:
and the first parameter setting module is used for determining to enter an equipment testing process if test information is received when the air conditioner is powered on for the first time, setting parameters based on the parameter information sent by the testing system, and setting the key parameter authority flag to be 1.
And the second parameter setting module is used for determining that the parameter setting instruction is valid and receiving and storing the parameter setting value to update and set the parameter if the parameter type carried in the parameter setting instruction does not belong to the key parameter.
And the third parameter setting module is used for determining that the parameter setting instruction is valid if the key parameter is not in the locking state, and receiving and storing the parameter setting value so as to update and set the parameter.
And the fourth parameter setting module is used for determining that the parameter setting instruction is valid and receiving and storing the key parameter setting value to update and set the key parameter if the parameter setting value is the key parameter setting value and the key parameter setting value is sent by the authorized monitoring server.
The output module is used for recording and storing the parameter setting record; the parameter setting record comprises an effective setting record and an ineffective setting record, the effective setting record comprises setting time, a setting mode, a setting parameter type and a parameter setting value corresponding to an effective parameter setting instruction, and the ineffective setting record comprises setting time, a setting mode and a parameter setting type corresponding to an ineffective parameter setting instruction; and outputting the parameter setting record when receiving a record acquisition instruction sent by a user.
The parameter setting device of the air conditioner provided by the embodiment can configure different unit EE parameters, so that the personalized requirements of market users are met; after-sale setting authority locking is realized on the key parameters, and after-sale parameter mismodification is prevented; related faults can be rapidly checked through parameter setting records recorded by the black boxes of the unit, so that a user can perform black box data summary analysis and assist in guiding and improving after-sales professional level.
Corresponding to the parameter setting method of the air conditioner provided by the above embodiment, the embodiment provides an air conditioner, which includes a black box, an EEPROM chip and a controller, the controller includes a computer-readable storage medium storing a computer program and a processor, and the computer program is read and executed by the processor to implement the parameter setting method of the air conditioner provided by the above embodiment.
The present embodiment further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the computer program implements the processes of the embodiment of the parameter setting method for an air conditioner, and can achieve the same technical effects, and in order to avoid repetition, the details are not repeated here. The computer-readable storage medium may be a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk.
Of course, those skilled in the art will understand that all or part of the processes in the methods of the above embodiments may be implemented by instructing the control device to perform operations through a computer, and the programs may be stored in a computer-readable storage medium, and when executed, the programs may include the processes of the above method embodiments, where the storage medium may be a memory, a magnetic disk, an optical disk, and the like.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.
Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The parameter setting device of the air conditioner and the air conditioner disclosed by the embodiment correspond to the parameter setting method of the air conditioner disclosed by the embodiment, so that the description is relatively simple, and relevant parts can be referred to the description of the method part.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. A parameter setting method of an air conditioner is characterized by comprising the following steps:
when a parameter setting instruction is received, judging whether the parameter type carried in the parameter setting instruction is a key parameter or not; the parameter setting instruction comprises the parameter type and a parameter setting value;
if so, judging whether the key parameter is in an authority locking state;
and when the key parameter is in the authority locking state, rejecting the parameter setting value and determining that the parameter setting instruction is invalid.
2. The parameter setting method of an air conditioner according to claim 1, wherein the step of judging whether the key parameter is in a locked state includes:
reading a key parameter authority mark, and if the key parameter authority mark is 1, determining that the key parameter is in an authority locking state;
and if the key parameter authority mark is 0, determining that the key parameter is not in an authority locking state.
3. The parameter setting method of an air conditioner according to claim 2, further comprising:
when the air conditioner is powered on for the first time, if test information is received, the air conditioner determines to enter an equipment test process, parameter setting is carried out based on parameter information sent by a test system, and the key parameter authority mark is set to be 1.
4. The parameter setting method of an air conditioner according to claim 1, further comprising:
and if the parameter type carried in the parameter setting instruction does not belong to the key parameter, determining that the parameter setting instruction is valid, and receiving and storing the parameter setting value to update and set the parameter.
5. The parameter setting method of an air conditioner according to claim 1, further comprising:
and if the key parameter is not in a locked state, determining that the parameter setting instruction is valid, and receiving and storing the parameter setting value to update and set the parameter.
6. The parameter setting method of an air conditioner according to claim 1, further comprising:
and if the parameter setting value is a key parameter setting value and the key parameter setting value is sent by the authorized monitoring server, determining that the parameter setting instruction is valid, and receiving and storing the key parameter setting value to update and set the key parameter.
7. The parameter setting method of an air conditioner according to any one of claims 1 to 6, further comprising:
recording and storing parameter setting records; the parameter setting record comprises an effective setting record and an ineffective setting record, the effective setting record comprises setting time, a setting mode, a setting parameter type and a parameter setting value corresponding to an effective parameter setting instruction, and the ineffective setting record comprises setting time, a setting mode and a parameter setting type corresponding to an ineffective parameter setting instruction;
and outputting the parameter setting record when receiving a record acquisition instruction sent by a user.
8. A parameter setting apparatus of an air conditioner, comprising:
the first judgment module is used for judging whether the parameter type carried in the parameter setting instruction is a key parameter or not when the parameter setting instruction is received; the parameter setting instruction comprises a parameter type and a parameter setting value;
the second judgment module is used for judging whether the key parameter is in an authority locking state or not when the parameter type carried in the parameter setting instruction is the key parameter;
and the determining module is used for rejecting the parameter setting value and determining that the parameter setting instruction is invalid when the key parameter is in the authority locking state.
9. An air conditioner comprising a computer readable storage medium storing a computer program and a processor, the computer program being read and executed by the processor to implement the method of any one of claims 1 to 7.
10. A computer-readable storage medium, characterized in that it stores a computer program which, when read and executed by a processor, implements the method according to any one of claims 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111553784.7A CN114251812B (en) | 2021-12-17 | 2021-12-17 | Parameter setting method and device of air conditioner and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111553784.7A CN114251812B (en) | 2021-12-17 | 2021-12-17 | Parameter setting method and device of air conditioner and air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114251812A true CN114251812A (en) | 2022-03-29 |
| CN114251812B CN114251812B (en) | 2023-07-21 |
Family
ID=80792842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111553784.7A Active CN114251812B (en) | 2021-12-17 | 2021-12-17 | Parameter setting method and device of air conditioner and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114251812B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114738946A (en) * | 2022-04-11 | 2022-07-12 | 宁波奥克斯电气股份有限公司 | Air conditioner multifunctional authority control method and system, air conditioner and storage medium |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009168376A (en) * | 2008-01-17 | 2009-07-30 | Yamatake Corp | Temperature controller |
| CN104180482A (en) * | 2014-09-16 | 2014-12-03 | 珠海格力电器股份有限公司 | Control method and system for operating parameters of air conditioner controller |
| CN104192652A (en) * | 2014-07-15 | 2014-12-10 | 深圳市海浦蒙特科技有限公司 | Method for protecting safety of elevator controller parameters and elevator |
| CN104566822A (en) * | 2014-12-26 | 2015-04-29 | 珠海格力电器股份有限公司 | Air Conditioning Unit Management System |
| WO2016145891A1 (en) * | 2015-09-23 | 2016-09-22 | 中兴通讯股份有限公司 | Method, device and storage medium for controlling remote control by terminal |
| CN106650954A (en) * | 2016-09-18 | 2017-05-10 | 珠海格力电器股份有限公司 | Air conditioner and processing method, device and system of operation data of air conditioner |
| CN107401801A (en) * | 2016-05-18 | 2017-11-28 | 广东美的制冷设备有限公司 | The operational factor control method and air-conditioning of air-conditioning |
| CN109506322A (en) * | 2018-11-19 | 2019-03-22 | 珠海格力电器股份有限公司 | Air conditioner parameter display method and device, machine room air conditioning system and computer equipment |
| CN111966011A (en) * | 2020-07-31 | 2020-11-20 | 西安电子工程研究所 | Method for modifying control program operation parameter by using combination key of control panel switch |
| CN113218042A (en) * | 2021-04-29 | 2021-08-06 | Tcl空调器(中山)有限公司 | Air conditioner outdoor unit parameter modification method and device, storage medium and air conditioning system |
-
2021
- 2021-12-17 CN CN202111553784.7A patent/CN114251812B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009168376A (en) * | 2008-01-17 | 2009-07-30 | Yamatake Corp | Temperature controller |
| CN104192652A (en) * | 2014-07-15 | 2014-12-10 | 深圳市海浦蒙特科技有限公司 | Method for protecting safety of elevator controller parameters and elevator |
| CN104180482A (en) * | 2014-09-16 | 2014-12-03 | 珠海格力电器股份有限公司 | Control method and system for operating parameters of air conditioner controller |
| CN104566822A (en) * | 2014-12-26 | 2015-04-29 | 珠海格力电器股份有限公司 | Air Conditioning Unit Management System |
| WO2016145891A1 (en) * | 2015-09-23 | 2016-09-22 | 中兴通讯股份有限公司 | Method, device and storage medium for controlling remote control by terminal |
| CN107401801A (en) * | 2016-05-18 | 2017-11-28 | 广东美的制冷设备有限公司 | The operational factor control method and air-conditioning of air-conditioning |
| CN106650954A (en) * | 2016-09-18 | 2017-05-10 | 珠海格力电器股份有限公司 | Air conditioner and processing method, device and system of operation data of air conditioner |
| CN109506322A (en) * | 2018-11-19 | 2019-03-22 | 珠海格力电器股份有限公司 | Air conditioner parameter display method and device, machine room air conditioning system and computer equipment |
| CN111966011A (en) * | 2020-07-31 | 2020-11-20 | 西安电子工程研究所 | Method for modifying control program operation parameter by using combination key of control panel switch |
| CN113218042A (en) * | 2021-04-29 | 2021-08-06 | Tcl空调器(中山)有限公司 | Air conditioner outdoor unit parameter modification method and device, storage medium and air conditioning system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114738946A (en) * | 2022-04-11 | 2022-07-12 | 宁波奥克斯电气股份有限公司 | Air conditioner multifunctional authority control method and system, air conditioner and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114251812B (en) | 2023-07-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108844181B (en) | Household appliance repair reporting method and air conditioner repair system | |
| KR100413290B1 (en) | Failure analysis system of laundry machine | |
| CN111427333B (en) | Test method and device for Internet of vehicles service platform and computer storage medium | |
| AU778003B2 (en) | Furnace diagnostic system | |
| CN106382726B (en) | A kind of Fault Locating Method and positioning system of precision air conditioner equipment | |
| WO2018072492A1 (en) | Method, device, and server for unlocking air conditioning unit | |
| CN104407603A (en) | Method and device for self-diagnosing household appliances | |
| CN107965918B (en) | Intelligent diagnosis system for gas water heater | |
| CN114251812A (en) | Parameter setting method and device of air conditioner and air conditioner | |
| CN113819575A (en) | Control method and device for air conditioner and server | |
| CN112665134B (en) | Central air conditioner room management and control method, device and equipment and central air conditioning system | |
| CN108592312B (en) | Method, device and system for checking wireless networking of air conditioning unit | |
| CN108870641B (en) | Drive fault detection method and device and air conditioner | |
| JP3098199B2 (en) | Combustion equipment repair support device and failure data collection / use method | |
| CN113691669B (en) | Android mobile phone APP control vehicle full-process test analysis system and method | |
| CN113406864B (en) | Integrated monitoring system and monitoring method for peripheral equipment of photoetching machine | |
| CN112395206B (en) | Configuration software error correction method and system | |
| CN113839997A (en) | Air conditioner and equipment information acquisition method thereof | |
| Krishnan et al. | Context-aware plug-load identification towards enhanced energy efficiency in the built environment | |
| CN112557738A (en) | Voltage detection device, air conditioning system, voltage detection method, and readable storage medium | |
| JPH1083217A (en) | Combustion equipment repair support system | |
| JP2009088786A (en) | Initial setting system of equipment, and remote controller of the same | |
| CN1987236A (en) | Error record management control device of air conditioner and its management control method | |
| CN113534759B (en) | Field device with self-recovery | |
| JP3444737B2 (en) | Combustion equipment repair support equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |