CN106896286B - A kind of equipment detection method and display equipment of household appliance - Google Patents
A kind of equipment detection method and display equipment of household appliance Download PDFInfo
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- 238000001514 detection method Methods 0.000 title claims abstract description 12
- 238000007689 inspection Methods 0.000 claims abstract description 49
- 230000004913 activation Effects 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims description 18
- 230000000153 supplemental effect Effects 0.000 abstract 2
- 230000006870 function Effects 0.000 description 7
- 230000009471 action Effects 0.000 description 5
- 238000004378 air conditioning Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
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- 239000007788 liquid Substances 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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Abstract
Embodiments herein provides the equipment detection method and display equipment of a kind of household appliance, is related to field of household appliances, to detect to operating parameter of the household appliance in normal operating condition and disorderly closedown.The program includes: that display equipment obtains point inspection mode activation instruction, examines mode with inlet point, display equipment acquires the operating parameter of household appliance under inspection mode；When monitor household appliance break down shut down when, obtain the supplemental characteristic for the operating parameter of household appliance that display equipment finally acquires before household appliance breaks down and shuts down, and the supplemental characteristic of operating parameter is shown in the display area of display equipment.
Description
Technical Field
The present application relates to the field of home appliances, and in particular, to a device detection method and a display device for a home appliance.
Background
In actual product development, developers often need to control the operating state and operating data of home appliances (such as air conditioners, refrigerators, washing machines, and the like), so as to verify whether the control mode of control software in the home appliances is correct or optimal and whether the control parameters are reasonable. However, the air conditioner is sometimes stopped due to a fault, so that a developer needs to acquire indoor and outdoor unit data in a state before the air conditioner is stopped to analyze the data and find a reason for triggering the fault stop, but in practice, the data on the site after the air conditioner is stopped is often covered, so that the developer cannot immediately perform fault analysis, and only software and hardware are updated according to experience or guess to perform experiments again, which is troublesome and laborious.
Therefore, how to detect the operation parameters of the household electrical appliance during the shutdown without affecting the normal operation of the household electrical appliance is a problem to be solved urgently at present.
Disclosure of Invention
The embodiment of the application provides a device detection method and display device of household electrical appliances, which are used for detecting operation parameters of the household electrical appliances during fault shutdown.
In order to achieve the above purpose, the embodiment of the present application adopts the following technical solutions:
in a first aspect, a device detection method for a home device is provided, including:
the method comprises the steps that a display device obtains a point inspection mode activation instruction to enter a point inspection mode, and the display device collects running parameters of household appliances in the point inspection mode;
when the failure shutdown of the household appliance is monitored, acquiring parameter data of the operation parameters of the household appliance, which are acquired by the display device before the failure shutdown of the household appliance;
and displaying the parameter data of the operating parameters in a display area of the display equipment.
In a second aspect, there is provided a display device comprising:
the acquisition module is used for acquiring a point inspection mode activation instruction to enter a point inspection mode, and the display equipment automatically acquires the running parameters of the household appliance in the point inspection mode;
the acquisition module is further used for acquiring the parameter data of the operation parameters of the household appliance, which are acquired by the display device before the household appliance goes wrong and stops when the household appliance is monitored to go wrong and stop;
and the display module is used for displaying the parameter data of the operating parameters in a display area of the display equipment.
In order to facilitate the developer or the user to check the running state of the household appliance and the reason of the shutdown fault, the scheme provided by the application, by 'borrowing' the convenient conditions of menu display and key operation of the display device of the household appliance or the display device in the prior general use, the running state of the household appliance is monitored under the condition of not influencing the normal use and running of the household appliance, meanwhile, the key data of the running state of the failed 'instant' household electrical appliance is preserved under the condition of shutdown failure, so that the display equipment has the functions of actively and regularly displaying the running state data of the household electrical appliance connected with the display equipment in a circulating menu besides the normal user operation function, and is convenient for developers to check, therefore, the running state and the running data of the household appliance are controlled, and whether the control mode of the control software in the household appliance is correct or optimal is verified. And when the household appliance is in fault shutdown, the key operation data of the household appliance before the fault shutdown can be automatically acquired and stored, so that a developer can conveniently analyze the fault.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a flowchart of a method for detecting a device of a home appliance according to an embodiment of the present disclosure;
fig. 2 is a flowchart illustrating a method for detecting an air conditioner according to an embodiment of the present disclosure;
fig. 3 is a schematic structural diagram of a display device according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. 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 application.
For the convenience of clearly describing the technical solutions of the embodiments of the present application, in the embodiments of the present application, the terms "first" and "second" are used to distinguish the same items or similar items with basically the same functions or actions, and those skilled in the art can understand that the terms "first" and "second" are not limited to the quantity and execution order.
In the embodiments of the present application, words such as "exemplary" or "for example" are used to mean serving as an example, instance, or illustration. Any embodiment or design described herein as "exemplary" or "e.g.," is not necessarily to be construed as preferred or advantageous over other embodiments or designs. Rather, use of the word "exemplary" or "such as" is intended to present concepts related in a concrete fashion. In the embodiments of the present application, "of", "corresponding" and "corresponding" may be sometimes used in combination, and it should be noted that the intended meaning is consistent when the difference is not emphasized.
The main execution body of the device detection method for the household electrical appliance provided by the embodiment of the application is a display device, and the display device may be a household electrical appliance (such as a television, a washing machine, a refrigerator, a microwave oven, and a refrigerator) with a display screen, or a display device (such as a wire controller) with a display screen interconnected with the household electrical appliance, and is not limited herein. The display screen may be a common liquid crystal display screen or a touch display screen.
An embodiment of the present application provides a device detection method for a home appliance device, as shown in fig. 1, the method includes the following steps:
101. and acquiring a point inspection mode activation instruction to enter a point inspection mode.
The display device in the present application includes: a normal mode and a point inspection mode.
The display device supports user operation in a normal mode and displays set contents, in the mode, the display device sends a 'common data requirement' instruction to the household appliance, the indoor unit replies 'common data contents', for example, taking an air conditioner as an example, the display device sends instructions of startup and shutdown, temperature regulation, wind speed regulation, wind direction regulation and the like to the indoor unit of the air conditioner, and the indoor unit replies a reply instruction that a line controller completes startup and shutdown, temperature regulation, wind speed regulation and wind direction regulation; the display equipment supports the operation of development or maintenance personnel in a point inspection mode and displays a point inspection result, and in the mode, the display equipment can acquire the operating parameters of the household appliance.
For example, when the display device collects the operating parameters of the home appliance in the point inspection mode, the following two methods may be implemented:
in one example:
a1, sending a point inspection request containing the running parameter identification of the household appliance to be detected to the household appliance.
A2, receiving point inspection data fed back by the household appliance, wherein the point inspection data comprises parameter data obtained after the household appliance detects the running parameters of the household appliance to be detected.
Taking an air conditioner as an example, the display device sends point inspection request data (such as current return air temperature, outlet air temperature, liquid pipe problem, air pipe temperature, expansion valve opening degree, outdoor environment temperature, compressor exhaust temperature, exhaust pressure, suction pressure, compressor operation frequency and other parameters) to the indoor unit of the air conditioner, and the indoor unit returns point inspection data, namely a numerical value corresponding to an operation parameter to be detected.
In another example:
and B1, sending a point check request to the household appliance to instruct the household appliance to feed back the operation parameter data of the household appliance.
For example, when the display device sends a request for point inspection to the home device, the home device may be instructed to periodically (e.g., every 30s) feed back the operational parameter data.
The click mode activation instruction in the application corresponds to a key operation executed by a user on at least one key on a key board of the display device, wherein the key operation includes long-time pressing, single-time pressing and double-time pressing, for example, the user presses a combination key on the display device for more than three seconds, after the display device detects the long-time pressing of the combination key, the display of the display device is switched from a normal page to a click page (hidden page), and the system is set to operate in a click mode. Of course, if the display screen of the display device is a touch screen, the click mode activation instruction may also be a touch operation executed by the corresponding user on the touch screen of the display device, where the touch operation includes long-time pressing, single-time clicking, double-time clicking, and sliding operation.
102. When the failure shutdown of the household electrical appliance is monitored, the parameter data of the operation parameters of the household electrical appliance, which are acquired by the display device before the failure shutdown of the household electrical appliance, are acquired.
After the display device in the application starts the point inspection function, the display device can inquire the running parameters of the household appliance at regular time (for example, every 30s) and provide the developer for checking. Meanwhile, because the display device is in the on-demand state, the household electrical appliance will also encounter a normal shutdown, such as: taking an air conditioner indoor unit as an example, when the indoor temperature reaches a set value and the like, a shutdown action is also triggered, but at the moment, the normal shutdown is required, and the display device performs logic judgment on similar shutdown actions and fault shutdown actions, so that after the display device starts a point inspection function, whether the current shutdown of the household appliance is the fault shutdown or not can be automatically judged, namely, whether the household appliance is the normal shutdown or the fault shutdown is automatically distinguished, and the ' instantaneous ' key operation data ' before the fault shutdown is stored.
103. And displaying the parameter data of the operating parameters in a display area of the display equipment.
After the parameter data of the running parameters of the household electrical appliance collected in the point inspection mode or the parameter data of the running parameters of the household electrical appliance collected last when the household electrical appliance is in failure shutdown are displayed in the display area of the display device, a user or a developer can directly browse the data. Meanwhile, when a user or a developer needs to inquire certain data, the user or the developer can directly and circularly consult the data through a menu on the display equipment. In addition, when the display device displays for the display lamp, the display device can also express the operation parameter data of the household appliance which is wanted to be known by the developer through the frequency and the times of the flicker of the display lamp.
It should be noted that, after step 103 is executed, the click mode can be exited to enter the normal mode. Specifically, the modes of exiting the spot check mode of the display device in the present application include the following two modes:
the first mode is as follows: acquiring a point inspection mode exit instruction to exit the point inspection mode; the click mode exit instruction corresponds to key operation executed by a user on at least one key on a key board of the display device, and the key operation comprises long-time pressing, single-click and double-click operations; or, if the display screen of the display device is a touch screen, the click mode activation instruction may further correspond to a touch operation performed by a user on the touch screen of the display device, where the touch operation includes long-time pressing, single-time clicking, double-time clicking, and sliding operation.
Or,
the second mode is as follows: and in the click detection mode, if no key is pressed on the key board of the display device for a preset time, exiting the click detection mode.
It should be noted that, if the click mode activation instruction and the click mode exit instruction in the present application are both key operations executed by the user on at least one key on the keypad of the display device, the two selected keys are different, or the key modes or touch modes executed by the two keys are different, so as to distinguish the two keys. For example, in the normal mode, the click mode can be entered by long pressing the A + B combination key; in the click mode, the click mode can be exited and the normal mode can be entered by long pressing of the A + B combination key.
According to the method, any additional hardware equipment and auxiliary tools do not need to be added to the household appliance, the display screen of the display equipment of the household appliance and the data acquisition function are directly utilized, the data of the household appliance in a normal operation state can be monitored, the running state data of the household appliance can be checked immediately before the failure shutdown, a control mode of control software can be conveniently evaluated by a developer, and the failure reason can be analyzed.
For example, if the household electrical appliance in the present application takes an air conditioner as an example, the air conditioner includes an indoor unit and an outdoor unit, and the indoor unit is connected to the display device to form an air conditioning system. As can be seen from the flow chart of the air conditioner detection method shown in fig. 2, the specific flow is as follows:
1) and after the installation of the air conditioning system is finished, the outdoor unit is connected with the indoor unit, and the indoor unit is connected with the display equipment.
2) And electrifying the outdoor unit and the indoor unit, and starting the system.
3) And the 'click check' mode is automatically entered after pressing the combination key of the display device for three seconds at the same time.
4) The display equipment immediately sends a 'point inspection data requirement instruction' to the indoor unit, the indoor unit replies 'point inspection data', and the communication is executed once at an interval of 30 seconds, so that the system running state data is obtained from the indoor unit, and inquiry and display can be provided; if the display equipment detects that the failure stops, the operating parameters of the indoor unit and the outdoor unit before the failure stops are automatically stored, and inquiry and display are provided.
5) And pressing the combination key on the display device again to enable the system to exit the 'point inspection' mode and return to the 'normal' mode, or enabling the system to automatically exit the 'point inspection' mode and return to the 'normal' mode without any key operation within two continuous hours.
The following describes embodiments of the apparatus provided by embodiments of the present application, which correspond to the embodiments of the method provided above. It should be noted that, for the following explanation of the related contents in the embodiments of the apparatus, reference may be made to the above-mentioned embodiments of the method.
Fig. 3 shows a schematic diagram of a possible structure of the display device according to the above embodiment, and the apparatus according to fig. 3 includes: an acquisition module 21 and a display module 22, wherein: the obtaining module 21 is configured to support the display device to perform steps 101 and 102 in fig. 1; the display module 22 is used to support the display device to execute step 103 in fig. 1. Further, the display device further includes: a sending module 23 and a receiving module 24, wherein the sending module 23 is configured to support the display device to perform the above steps a1 and B1; the receiving module 24 is used for supporting the display device to execute the step a2 above. Further, the obtaining module 21 is further configured to support the display device to execute the above exit procedure in the click mode. All relevant contents of each step related to the above method embodiment may be referred to the functional description of the corresponding functional module, and are not described herein again. In addition, the device can also comprise a storage module for storing the program codes of the display equipment and the parameter data of the running parameters of the household appliance, which are acquired by the display module.
In a hardware implementation, the obtaining module 21 may be a processor, the receiving module 23 and the sending module 24 may be communication units, the display unit 22 may be a display screen, and programs corresponding to actions executed by the display device may be stored in a memory of the apparatus in a software form, so that the processor calls and executes operations corresponding to the above modules.
With the several embodiments provided in the present application, it should be understood that the disclosed display device and method can be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the modules is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed.
The processor in this application may be a single processor or may be a collective term for multiple processing elements. For example, the CPU may be a CPU, other general purpose processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a field-programmable gate array (FPGA) or other programmable logic device, discrete gate or transistor logic, discrete hardware components, etc., which may implement or execute the various exemplary logical blocks, modules, and circuits described in connection with the present disclosure. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The processor may also be a combination of computing functions, e.g., comprising one or more microprocessors, DSPs, and microprocessors, among others.
The steps of the methods described in connection with the present disclosure may be embodied in hardware or may be embodied in software instructions executed by a processor. The software instructions may be comprised of corresponding software modules that may be stored in Random Access Memory (RAM), flash memory, Read Only Memory (ROM), Erasable Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), registers, a hard disk, a removable hard disk, a compact disc read only memory (CD-ROM), or any other form of storage medium known in the art. An exemplary storage medium is coupled to the processor such the processor can read information from, and write information to, the storage medium. Of course, the storage medium may also be integral to the processor. The processor and the storage medium may reside in an ASIC.
Finally, it should be noted that: the above-mentioned embodiments, objects, technical solutions and advantages of the present application are further described in detail, it should be understood that the above-mentioned embodiments are only examples of the present application, and are not intended to limit the scope of the present application, and any modifications, equivalent substitutions, improvements and the like made on the basis of the technical solutions of the present application should be included in the scope of the present application.
Claims (10)
1. A device detection method for a home appliance is characterized by comprising the following steps:
the method comprises the steps that a display device obtains a point inspection mode activation instruction to enter a point inspection mode, and the display device collects running parameters of household appliances in the point inspection mode;
when the failure shutdown of the household appliance is monitored, acquiring parameter data of the operation parameters of the household appliance, which are acquired by the display device before the failure shutdown of the household appliance;
and displaying the parameter data of the operating parameters in a display area of the display equipment.
2. The method of claim 1, wherein the click mode activation instruction corresponds to a key operation performed by a user on at least one key on a keypad of the display device; the key operation comprises long-time pressing, single-click and double-click operations.
3. The method of claim 1, wherein after displaying the operating parameters of the home device in the display area of the display device, further comprising:
acquiring a point inspection mode exit instruction to exit the point inspection mode;
or,
and in the point inspection mode, if no key is pressed on a key board of the display equipment for a preset time, exiting the point inspection mode.
4. The method of claim 3, wherein the click mode exit instruction corresponds to a key operation performed by a user on at least one key on a keypad of the display device; the key operation comprises long-time pressing, single-click and double-click operations.
5. The method according to any one of claims 1-4, wherein after the display device obtains the pointing mode activation instruction to enter the pointing mode, the method further comprises:
sending a point inspection request containing running parameter identification of the household appliance to be detected to the household appliance;
and receiving point inspection data fed back by the household appliance, wherein the point inspection data comprises parameter data obtained after the household appliance detects the running parameters of the household appliance to be detected.
6. A display device, comprising:
the acquisition module is used for acquiring a point inspection mode activation instruction to enter a point inspection mode, and the display equipment automatically acquires the running parameters of the household appliance in the point inspection mode;
the acquisition module is further used for acquiring the parameter data of the operation parameters of the household appliance, which are acquired by the display device before the household appliance goes wrong and stops when the household appliance is monitored to go wrong and stop;
and the display module is used for displaying the parameter data of the operating parameters in a display area of the display equipment.
7. The display device according to claim 6, wherein the click mode activation instruction corresponds to a key operation performed by a user on at least one key on a keypad of the display device; the key operation comprises long-time pressing, single-click and double-click operations.
8. The display device of claim 6, wherein the obtaining module is further configured to:
acquiring a point inspection mode exit instruction to exit the point inspection mode;
or,
and in the point inspection mode, if no key is pressed on a key board of the display equipment for a preset time, exiting the point inspection mode.
9. The display device according to claim 8, wherein the click mode exit instruction corresponds to a key operation performed by a user on at least one key on a keypad of the display device; the key operation comprises long-time pressing, single-click and double-click operations.
10. The display device according to any one of claims 6 to 9, characterized in that the display device further comprises:
the sending module is used for sending a point inspection request containing running parameter identification of the household appliance to be detected to the household appliance;
and the receiving module is used for receiving the point inspection data fed back by the household appliance, wherein the point inspection data comprises parameter data obtained after the household appliance detects the running parameters of the household appliance to be detected.
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| CN201710193260.9A CN106896286B (en) | 2017-03-28 | 2017-03-28 | A kind of equipment detection method and display equipment of household appliance |
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| CN201710193260.9A CN106896286B (en) | 2017-03-28 | 2017-03-28 | A kind of equipment detection method and display equipment of household appliance |
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| CN107942850B (en) * | 2017-10-31 | 2021-04-27 | 青岛海尔智能技术研发有限公司 | Household appliance fault diagnosis method and system |
| CN111623554B (en) * | 2020-04-03 | 2022-03-04 | 广东芬尼克兹节能设备有限公司 | Abnormal power failure detection method and device for heat pump unit and heat pump unit |
| CN111811201A (en) * | 2020-07-12 | 2020-10-23 | 南京创维家用电器有限公司 | Compressor and fan rotating speed adjusting and controlling method of variable frequency computer refrigerator |
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| JP2006100951A (en) * | 2004-09-28 | 2006-04-13 | Matsushita Electric Ind Co Ltd | Remote management system |
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