CN116620163A - Inverter warning method and device, storage medium and vehicle - Google Patents
Inverter warning method and device, storage medium and vehicle Download PDFInfo
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- CN116620163A CN116620163A CN202310614763.4A CN202310614763A CN116620163A CN 116620163 A CN116620163 A CN 116620163A CN 202310614763 A CN202310614763 A CN 202310614763A CN 116620163 A CN116620163 A CN 116620163A
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- 238000000034 method Methods 0.000 title claims abstract description 42
- 230000002159 abnormal effect Effects 0.000 claims abstract description 33
- 230000005856 abnormality Effects 0.000 claims abstract description 21
- 238000001514 detection method Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
- B60R16/0231—Circuits relating to the driving or the functioning of the vehicle
- B60R16/0232—Circuits relating to the driving or the functioning of the vehicle for measuring vehicle parameters and indicating critical, abnormal or dangerous conditions
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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
-
- 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
- G01R31/005—Testing of electric installations on transport means
- G01R31/006—Testing of electric installations on transport means on road vehicles, e.g. automobiles or trucks
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- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Automation & Control Theory (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Inverter Devices (AREA)
Abstract
The application discloses an inverter alarming method, an inverter alarming device, a storage medium and a vehicle, wherein the method comprises the following steps: obtaining a driving signal sent to an alarm module by an inverter; detecting the driving signal to obtain a target driving parameter; determining a target fault parameter corresponding to the target driving parameter based on the corresponding relation between the driving parameter and the fault parameter; and displaying the target fault parameters. According to the method, the working state of the inverter is prompted through the alarming module, and the target fault parameters are determined based on the driving signals, so that the fault reasons causing the inverter abnormality can be displayed to the outside when the inverter is in the abnormal working state, and a user can conveniently and timely process the fault reasons.
Description
Technical Field
The present application relates to the field of vehicle warning, and in particular, to an inverter warning method, an inverter warning device, a storage medium, and a vehicle.
Background
Vehicle-mounted inverters are increasingly attracting attention from vehicle owners as one of the highest-frequency components used off-road. The inverter can convert the 12V voltage of the vehicle into 220V voltage so as to meet the electricity demand of the vehicle-mounted electronic equipment.
In practical application, the inverter is in an abnormal working state due to various factors, so that normal use of a user is influenced, and for the existing inverter, the user cannot perceive a fault cause causing the abnormality of the inverter, so that the user cannot process in time, and the use experience of the user is influenced.
Disclosure of Invention
The application provides an inverter alarming method, an inverter alarming device, a storage medium and a vehicle, which are used for displaying a fault reason for causing the abnormality of an inverter under the abnormal working state of the inverter so as to facilitate timely processing of users.
In order to achieve the above object, the present application provides the following technical solutions:
an inverter warning method, comprising:
obtaining a driving signal sent to an alarm module by an inverter; the alarm module can prompt the working state of the inverter through the driving signal;
detecting the driving signal to obtain a target driving parameter;
determining a target fault parameter corresponding to the target driving parameter based on the corresponding relation between the driving parameter and the fault parameter; the fault parameters are used for indicating a fault reason for causing the abnormality of the inverter;
and displaying the target fault parameters.
Optionally, after detecting the driving signal to obtain the target driving parameter, the method further includes:
and determining the working state of the inverter based on the target driving parameter.
Optionally, the determining the working state of the inverter based on the target driving parameter includes:
if the target driving parameter is larger than a threshold value, determining that the inverter is in an abnormal working state;
and if the target driving parameter is not greater than the threshold value, determining that the inverter is in a normal working state.
Optionally, the alarm module includes an indicator light;
if the target driving parameter is greater than a threshold value, determining that the inverter is in an abnormal working state further comprises:
and controlling the display parameter of the indicator lamp to correspond to the target driving parameter.
Optionally, the alarm module comprises a buzzer;
if the target driving parameter is greater than a threshold value, determining that the inverter is in an abnormal working state further comprises:
and controlling the audio frequency parameter of the buzzer to correspond to the target driving parameter.
Optionally, after determining the target fault parameter corresponding to the target driving parameter based on the correspondence between the driving parameter and the fault parameter, the method further includes:
and generating an exception log based on the target fault parameters, and storing the exception log into a designated storage area.
Optionally, after determining the target fault parameter corresponding to the target driving parameter based on the correspondence between the driving parameter and the fault parameter, the method further includes:
sending the target fault parameters to a cloud end so that the cloud end feeds back processing information corresponding to the target fault parameters; the processing information includes a fault solution of the inverter;
and displaying the processing information.
An inverter warning device, comprising:
the signal obtaining unit is used for obtaining a driving signal sent to the alarm module by the inverter; the alarm module can prompt the working state of the inverter through the driving signal;
the signal detection unit is used for detecting the driving signal to obtain a target driving parameter;
the fault determining unit is used for determining a target fault parameter corresponding to the target driving parameter based on the corresponding relation between the driving parameter and the fault parameter; the fault parameters are used for indicating a fault reason for causing the abnormality of the inverter;
and the fault display unit is used for displaying the target fault parameters.
Optionally, the method further comprises:
and the state determining unit is used for determining the working state of the inverter based on the target driving parameter.
Optionally, the state determining unit is specifically configured to:
if the target driving parameter is larger than a threshold value, determining that the inverter is in an abnormal working state;
and if the target driving parameter is not greater than the threshold value, determining that the inverter is in a normal working state.
Optionally, the alarm module includes an indicator light, and the state determining unit is further configured to:
and controlling the display parameter of the indicator lamp to correspond to the target driving parameter.
Optionally, the alarm module includes a buzzer, and the state determining unit is further configured to:
and controlling the audio frequency parameter of the buzzer to correspond to the target driving parameter.
Optionally, the method further comprises:
and the log storage unit is used for generating an abnormal log based on the target fault parameters and storing the abnormal log into a designated storage area.
Optionally, the fault display unit is further configured to:
sending the target fault parameters to a cloud end so that the cloud end feeds back processing information corresponding to the target fault parameters; the processing information includes a fault solution of the inverter;
and displaying the processing information.
A storage medium comprising a stored program, wherein the program when executed by a processor performs the inverter warning method.
A vehicle, comprising:
the inverter is used for sending a driving signal to the alarm module;
the alarm module can prompt the working state of the inverter through the driving signal;
the controller is used for detecting the driving signal to obtain a target driving parameter, and determining a target fault parameter corresponding to the target driving parameter based on the corresponding relation between the driving parameter and the fault parameter; the fault parameters are used for indicating a fault reason for causing the abnormality of the inverter;
and the display is used for displaying the target fault parameters.
According to the technical scheme provided by the application, the driving signal sent to the alarm module by the inverter is obtained, and the driving signal is detected to obtain the target driving parameter. And determining a target fault parameter corresponding to the target driving parameter based on the corresponding relation between the driving parameter and the fault parameter, and displaying the target fault parameter. According to the application, the working state of the inverter is prompted by the warning module, and the target fault parameters are determined based on the driving signals, so that the fault cause causing the inverter abnormality can be displayed to the outside when the inverter is in the abnormal working state, and the user can conveniently and timely process the fault cause.
Drawings
In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic flow chart of an inverter alarm method according to an embodiment of the present application;
fig. 2 is a schematic diagram of an inverter alarm system according to an embodiment of the present application;
fig. 3 is a schematic diagram of an inverter alarm device according to an embodiment of the present application;
fig. 4 is a schematic diagram of a vehicle architecture according to an embodiment of the present application.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
In the present disclosure, relational terms such as first and second, and the like are 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, and the terms "comprise," "include," 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 one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
As shown in fig. 1, a flow chart of an inverter alarm method according to an embodiment of the present application is applicable to an electronic control unit (Electronic Control Unit, ECU) of a vehicle, and includes the following steps.
S101: and obtaining a driving signal sent to the alarm module by the inverter.
The alarm module can prompt the working state of the inverter through the driving signal.
In the embodiment of the application, when the inverter is placed in an abnormal working state due to a fault, the inverter performs self-detection to obtain a fault parameter corresponding to the fault, generates a driving signal based on a driving parameter corresponding to the fault parameter, and then sends the driving signal to the alarm module, and the inverter is prompted to be in the abnormal working state through the driving signal by the alarm module.
It should be noted that, the alarm module shown in the embodiment of the present application includes, but is not limited to, an indicator light and a buzzer.
S102: and detecting the driving signal to obtain the target driving parameter.
The driving signal includes, but is not limited to, a voltage signal, and accordingly, the voltage signal is detected, the obtained target driving parameter may specifically be a duty cycle of the voltage signal, and specifically, the duty cycle of the voltage signal is obtained by detecting the duty cycle of the voltage signal, where the duty cycle refers to a percentage of the time that the alarm module is powered on to occupy the whole working period of the inverter.
Optionally, after detecting the driving signal to obtain the target driving parameter, the working state of the inverter may be determined based on the target driving parameter.
In the embodiment of the application, the working state of the inverter includes any one of a normal working state and an abnormal working state.
Optionally, if the target driving parameter is greater than the threshold value, determining that the inverter is in an abnormal working state; and if the target driving parameter is not greater than the threshold value, determining that the inverter is in a normal working state. Specifically, taking the target duty ratio as an example of the target driving parameter, setting the threshold value to be 0%, if the target duty ratio is greater than 0%, determining that the inverter is in an abnormal working state, and if the target duty ratio is equal to 0%, determining that the inverter is in a normal working state.
For the indicator lamp as the alarm module, if the inverter is determined to be in an abnormal working state, the display parameters (such as brightness, flashing frequency and the like) of the indicator lamp can be controlled to correspond to the target driving parameters, so that the practicability and the interestingness of the indicator lamp are improved, and the user experience is enriched.
It can be understood that by controlling the display parameters of the indicator lamp to correspond to the target driving parameters, the indicator lamp can display the alarm effect corresponding to the target driving parameters, and the outside can intuitively learn the fault cause causing the inverter to be in the abnormal working state through different alarm effects.
For the buzzer serving as the alarm module, if the inverter is determined to be in an abnormal working state, the audio parameters (such as volume, sounding frequency and the like) of the buzzer can be controlled to correspond to the target driving parameters, so that the practicability and the interestingness of the buzzer are improved, and the user experience is enriched.
It can be understood that by controlling the audio frequency parameter of the buzzer to correspond to the target driving parameter, the buzzer can display the alarm effect corresponding to the target driving parameter, and the outside can intuitively learn the fault cause causing the inverter to be in the abnormal working state through different alarm effects.
S103: and determining a target fault parameter corresponding to the target driving parameter based on the corresponding relation between the driving parameter and the fault parameter.
Wherein the fault parameter is used for indicating a fault cause causing the abnormality of the inverter. Specifically, the causes of the faults that cause the inverter abnormality include, but are not limited to: abnormal ACC signal, abnormal input power supply, abnormal temperature, abnormal load, output short-circuit protection, output leakage protection and the like.
In order to ensure that the fault cause of the abnormality of the inverter can be quickly and intuitively known when the inverter is subjected to subsequent fault maintenance, the target fault parameters are stored.
Optionally, an exception log is generated based on the target fault parameter and stored in the designated storage area. Based on the abnormal log in the appointed storage area, the maintenance efficiency of the inverter can be effectively improved. Further, the so-called designated storage area includes, but is not limited to,: cloud, mobile terminal, and in-vehicle memory, etc.
Further, in order to facilitate timely processing of users, the efficiency of repairing the inverter abnormality is improved, corresponding fault solutions can be determined based on target fault parameters, and the fault solutions are displayed to the users, so that user experience is enriched.
Optionally, the target fault parameters are sent to the cloud end, so that the cloud end feeds back processing information corresponding to the target fault parameters, wherein the processing information comprises a fault solution of the inverter; and displaying the processing information.
Generally, the process information and the target fault parameters may be displayed on the same screen and may also be stored in the same memory area.
S104: and displaying the target fault parameters.
Among them, channels for displaying the target fault parameters include, but are not limited to, vehicle multimedia, mobile terminals, etc.
By displaying the target fault parameters, the efficiency of fault investigation of the inverter can be improved, the time cost required by a user for maintaining the fault is reduced, and further the user experience is improved.
Based on the flow shown in the above S101-S104, the working state of the inverter is prompted by the alarm module, and the target fault parameters are determined based on the driving signals, so that the fault cause causing the inverter abnormality can be displayed to the outside when the inverter is in the abnormal working state, and the user can conveniently and timely process the fault cause.
In order to facilitate understanding of the flow shown in S101-S104, the present application is described based on the operation process of the inverter alarm system, and in particular, the inverter alarm system is applied to a vehicle and includes an inverter, an indicator lamp (the driving signal required by the indicator lamp is 12V, the waveform is a pulse width modulated voltage signal with the frequency of 100Hz, and the display effect of the indicator lamp includes a green indicator lamp and a red indicator lamp), a controller and a display screen, as shown in fig. 2, the indicator lamp is electrically connected with the inverter, the inverter is connected with the controller, and the controller is connected with the display screen. Referring to the system architecture shown in fig. 2, an inverter alarm system may be used to implement the following steps.
And step 1, when the inverter is in a normal working state, the inverter sends a first driving signal corresponding to the green indicator lamp to the indicator lamp.
Step 2, the indicator lamp is based on a first driving signal, and the display effect of the indicator lamp is set in the green indicator lamp.
And step 3, the controller detects the obtained first driving signal to obtain a first driving parameter.
And 4, the controller determines a first fault parameter corresponding to the first driving parameter based on the corresponding relation between the driving parameter and the fault parameter.
And 5, displaying the first fault parameters sent by the display controller on the display screen.
And 6, when the inverter is in an abnormal working state, the inverter sends a second driving signal corresponding to the red indicator lamp to the indicator lamp.
And 7, placing the display effect of the indicator lamp on the red indicator lamp based on the second driving signal.
And 8, detecting the obtained second driving signal by the controller to obtain a second driving parameter.
And 9, the controller determines a second fault parameter corresponding to the second driving parameter based on the corresponding relation between the driving parameter and the fault parameter.
And step 10, displaying a second fault parameter sent by the controller by the display screen.
It should be noted that, the correspondence between the driving parameters and the fault parameters mentioned in the above steps may be specifically shown in table 1.
TABLE 1
In table 1, the numerical value of A, B, C, D, E, F can be set by the skilled person according to the actual situation. Further, the fault parameters of the inverter include, but are not limited to, those shown in table 1 above.
Based on the above mentioned steps, the working state of the inverter is prompted by the indicator lamp, and the target fault parameter is determined based on the driving signal, so that the fault cause causing the inverter abnormality can be displayed to the outside when the inverter is in the abnormal working state, and the user can process in time.
Corresponding to the inverter alarm method provided by the embodiment of the application, the embodiment of the application also provides an inverter alarm device.
Fig. 3 is a schematic diagram of an inverter alarm device according to an embodiment of the present application, including the following units.
A signal obtaining unit 100, configured to obtain a driving signal sent to the alarm module by the inverter; the alarm module can prompt the working state of the inverter through the driving signal.
In the inverter warning device shown, the warning module includes an indicator light and a buzzer.
The signal detection unit 200 is configured to detect the driving signal to obtain a target driving parameter.
A fault determining unit 300, configured to determine a target fault parameter corresponding to the target driving parameter based on a correspondence between the driving parameter and the fault parameter; the fault parameter is used to indicate the cause of the fault that caused the inverter abnormality.
And a fault display unit 400 for displaying the target fault parameters.
In the inverter warning device shown, the fault display unit 400 is also configured to: the target fault parameters are sent to the cloud end, so that the cloud end feeds back processing information corresponding to the target fault parameters; the processing information includes a fault solution of the inverter; and displaying the processing information.
The state determining unit 500 is configured to determine an operating state of the inverter based on the target driving parameter.
In the illustrated inverter warning device, the state determining unit 500 is specifically configured to: if the target driving parameter is greater than the threshold value, determining that the inverter is in an abnormal working state; and if the target driving parameter is not greater than the threshold value, determining that the inverter is in a normal working state.
Optionally, the state determining unit 500 is further configured to: the display parameter of the control indicator corresponds to the target driving parameter.
Optionally, the state determining unit 500 is further configured to: the audio parameters of the control buzzer correspond to the target driving parameters.
The log storage unit 600 is configured to generate an exception log based on the target fault parameter, and store the exception log in the designated storage area.
Based on the inverter alarm device, the working state of the inverter is prompted by the alarm module, and the target fault parameters are determined based on the driving signals, so that the fault cause causing the inverter abnormality can be displayed to the outside when the inverter is in the abnormal working state, and the user can conveniently and timely process the fault cause.
The application also provides a computer readable storage medium, wherein the computer readable storage medium comprises a stored program, and the program executes the inverter warning method provided by the application.
The present application also provides a vehicle, as shown in fig. 4, comprising:
an inverter 401 for transmitting a driving signal to the alarm module 402;
an alarm module 402 capable of prompting the operation state of the inverter 401 by the driving signal;
the controller 403 is configured to detect the driving signal to obtain a target driving parameter, and determine a target fault parameter corresponding to the target driving parameter based on a corresponding relationship between the driving parameter and the fault parameter; the fault parameter is used to indicate a cause of a fault that causes an abnormality of the inverter 401;
the controller 403 is further configured to generate an exception log based on the target fault parameter, and store the exception log in the designated storage area.
The controller 403 is further configured to send the target fault parameter to the cloud, so that the cloud feeds back processing information corresponding to the target fault parameter; the process information includes a fault solution of the inverter.
And a display 404 for displaying the target fault parameters.
A display 404 for displaying the processed information.
Based on the vehicle, the working state of the inverter is prompted through the warning module, and the target fault parameters are determined based on the driving signals, so that the fault reasons causing the inverter abnormality can be displayed to the outside when the inverter is in the abnormal working state, and a user can conveniently and timely process the abnormality of the vehicle-mounted inverter.
Furthermore, the functions described above in embodiments of the application may be performed, at least in part, by one or more hardware logic components. For example, without limitation, exemplary types of hardware logic components that may be used include: a Field Programmable Gate Array (FPGA), an Application Specific Integrated Circuit (ASIC), an Application Specific Standard Product (ASSP), a system on a chip (SOC), a Complex Programmable Logic Device (CPLD), and the like.
Although the subject matter has been described in language specific to structural features and/or methodological acts, it is to be understood that the subject matter defined in the appended claims is not necessarily limited to the specific features or acts described above. Rather, the specific features and acts described above are example forms of implementing the claims.
While several specific implementation details are included in the above discussion, these should not be construed as limiting the scope of the application. Certain features that are described in the context of separate embodiments can also be implemented in combination in a single embodiment. Conversely, various features that are described in the context of a single embodiment can also be implemented in multiple embodiments separately or in any suitable subcombination.
The above description is only illustrative of the preferred embodiments of the present application and of the principles of the technology employed. It will be appreciated by persons skilled in the art that the scope of the disclosure referred to in the present application is not limited to the specific combinations of technical features described above, but also covers other technical features formed by any combination of the technical features described above or their equivalents without departing from the spirit of the disclosure. Such as the above-mentioned features and the technical features disclosed in the present application (but not limited to) having similar functions are replaced with each other.
Claims (10)
1. An inverter warning method, comprising:
obtaining a driving signal sent to an alarm module by an inverter; the alarm module can prompt the working state of the inverter through the driving signal;
detecting the driving signal to obtain a target driving parameter;
determining a target fault parameter corresponding to the target driving parameter based on the corresponding relation between the driving parameter and the fault parameter; the fault parameters are used for indicating a fault reason for causing the abnormality of the inverter;
and displaying the target fault parameters.
2. The method of claim 1, wherein detecting the drive signal to obtain the target drive parameter further comprises:
and determining the working state of the inverter based on the target driving parameter.
3. The method of claim 2, wherein the determining the operating state of the inverter based on the target drive parameter comprises:
if the target driving parameter is larger than a threshold value, determining that the inverter is in an abnormal working state;
and if the target driving parameter is not greater than the threshold value, determining that the inverter is in a normal working state.
4. A method according to claim 3, wherein the alert module comprises an indicator light;
if the target driving parameter is greater than a threshold value, determining that the inverter is in an abnormal working state further comprises:
and controlling the display parameter of the indicator lamp to correspond to the target driving parameter.
5. A method according to claim 3, wherein the alert module comprises a buzzer;
if the target driving parameter is greater than a threshold value, determining that the inverter is in an abnormal working state further comprises:
and controlling the audio frequency parameter of the buzzer to correspond to the target driving parameter.
6. The method of claim 1, wherein after determining the target fault parameter corresponding to the target drive parameter based on the correspondence between the drive parameter and the fault parameter, further comprising:
and generating an exception log based on the target fault parameters, and storing the exception log into a designated storage area.
7. The method of claim 1, wherein after determining the target fault parameter corresponding to the target drive parameter based on the correspondence between the drive parameter and the fault parameter, further comprising:
sending the target fault parameters to a cloud end so that the cloud end feeds back processing information corresponding to the target fault parameters; the processing information includes a fault solution of the inverter;
and displaying the processing information.
8. An inverter warning device, characterized by comprising:
the signal obtaining unit is used for obtaining a driving signal sent to the alarm module by the inverter; the alarm module can prompt the working state of the inverter through the driving signal;
the signal detection unit is used for detecting the driving signal to obtain a target driving parameter;
the fault determining unit is used for determining a target fault parameter corresponding to the target driving parameter based on the corresponding relation between the driving parameter and the fault parameter; the fault parameters are used for indicating a fault reason for causing the abnormality of the inverter;
and the fault display unit is used for displaying the target fault parameters.
9. A storage medium comprising a stored program, wherein the program when executed by a processor performs the inverter warning method of any one of claims 1-7.
10. A vehicle, characterized by comprising:
the inverter is used for sending a driving signal to the alarm module;
the alarm module can prompt the working state of the inverter through the driving signal;
the controller is used for detecting the driving signal to obtain a target driving parameter, and determining a target fault parameter corresponding to the target driving parameter based on the corresponding relation between the driving parameter and the fault parameter; the fault parameters are used for indicating a fault reason for causing the abnormality of the inverter;
and the display is used for displaying the target fault parameters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310614763.4A CN116620163A (en) | 2023-05-29 | 2023-05-29 | Inverter warning method and device, storage medium and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310614763.4A CN116620163A (en) | 2023-05-29 | 2023-05-29 | Inverter warning method and device, storage medium and vehicle |
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| CN116620163A true CN116620163A (en) | 2023-08-22 |
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| CN202310614763.4A Pending CN116620163A (en) | 2023-05-29 | 2023-05-29 | Inverter warning method and device, storage medium and vehicle |
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| CN (1) | CN116620163A (en) |
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2023
- 2023-05-29 CN CN202310614763.4A patent/CN116620163A/en active Pending
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