CN110933090A - Fault monitoring method and device for electric vehicle and related components - Google Patents
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/08—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using communication transmission lines
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
- H04L67/125—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
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Abstract
The application discloses a fault monitoring method and device of an electric vehicle, electronic equipment and a computer readable storage medium, which are applied to a controller and comprise the following steps: acquiring vehicle data sent by target equipment; obtaining a fault code according to the data of the whole vehicle; and reporting the whole vehicle message containing the fault code to the cloud platform so as to send prompt information corresponding to the fault code to the terminal through the cloud platform. This application is monitored electric vehicle's whole car data through the controller to obtain corresponding fault code according to whole car data, judge the accuracy height in comparison with the manual work, in addition, through the prompt message that cloud platform corresponds with fault code to terminal propelling movement, the maintenance personal of being convenient for looks over and fixes a position the fault point through the terminal, has improved electric vehicle's fault detection efficiency.
Description
Technical Field
The present disclosure relates to the field of electric vehicles, and more particularly, to a method and an apparatus for monitoring a fault of an electric vehicle, and related components.
Background
Electric vehicles such as electric bicycles and electric motorcycles are favored by people due to the functional advantages of low price, convenience and environmental protection, on one hand, the electric vehicles facilitate short-distance traffic, and on the other hand, the electric vehicles play an important role in national economy. When electric vehicle breaks down on the existing market, the user can't learn the reason of breaking down, and general solution is to look for the staff to near maintenance point and overhaul, and the staff detects the fault point according to the experience usually, and artifical judgement is wasted time and energy, and detection efficiency is lower.
Therefore, how to provide a solution to the above technical problem is a problem that needs to be solved by those skilled in the art.
Disclosure of Invention
The application aims to provide a fault monitoring method and device for an electric vehicle, electronic equipment and a computer readable storage medium, which are convenient for maintenance personnel to locate fault points and improve the fault detection efficiency of the electric vehicle.
In order to solve the above technical problem, the present application provides a fault monitoring method for an electric vehicle, which is applied to a controller, and includes:
acquiring vehicle data sent by target equipment;
obtaining a fault code according to the whole vehicle data;
and reporting the whole vehicle message containing the fault code to a cloud platform so as to send prompt information corresponding to the fault code to a terminal through the cloud platform.
Preferably, the target device comprises a motor controller and/or a meter and/or a charger and/or an alarm.
Preferably, the process of acquiring the vehicle data sent by the target device specifically includes:
and acquiring the whole vehicle data sent by the target equipment according to a first preset period.
Preferably, the process of reporting the vehicle message including the fault code to the cloud platform specifically includes:
and encrypting the whole vehicle message containing the fault code and reporting the encrypted whole vehicle message to a cloud platform.
Preferably, the process of reporting the vehicle message including the fault code to the cloud platform specifically includes:
and reporting the whole vehicle message containing the fault code to a cloud platform according to a second preset period.
Preferably, before acquiring the vehicle data sent by the target device, the fault monitoring method further includes:
acquiring the working state of the electric vehicle;
determining the target equipment according to the working state;
correspondingly, the process of reporting the vehicle message containing the fault code to the cloud platform according to the second preset period specifically comprises the following steps:
and reporting the whole vehicle message containing the fault code to a cloud platform according to a second preset period corresponding to the working state.
Preferably, the terminal includes a mobile phone.
In order to solve the above technical problem, the present application further provides a fault monitoring device for an electric vehicle, including:
the acquisition module is used for acquiring vehicle data sent by target equipment;
the processing module is used for obtaining a fault code according to the whole vehicle data;
and the alarm module is used for reporting the whole vehicle message containing the fault code to a cloud platform so as to send prompt information corresponding to the fault code to a terminal through the cloud platform.
In order to solve the above technical problem, the present application further provides an electronic device, including:
a memory for storing a computer program;
a processor for implementing the steps of the method of fault monitoring of an electric vehicle as claimed in any one of the above when executing the computer program.
To solve the above technical problem, the present application further provides a computer-readable storage medium having a computer program stored thereon, where the computer program is executed by a processor to implement the steps of the method for monitoring a fault of an electric vehicle according to any one of the above.
The application provides a fault monitoring method of an electric vehicle, which is applied to a controller and comprises the following steps: acquiring vehicle data sent by target equipment; obtaining a fault code according to the data of the whole vehicle; and reporting the whole vehicle message containing the fault code to the cloud platform so as to send prompt information corresponding to the fault code to the terminal through the cloud platform. In practical application, adopt the scheme of this application, monitor electric vehicle's whole car data through the controller to obtain corresponding fault code according to whole car data, compare in artifical judgement accuracy height, in addition, through the prompt message that cloud platform corresponds with fault code to terminal propelling movement, the maintenance personal of being convenient for looks over and fixes a position the fault point through the terminal, has improved electric vehicle's fault detection efficiency. The application also provides a fault monitoring device of the electric vehicle, electronic equipment and a computer readable storage medium, which have the same beneficial effects as the fault monitoring method of the electric vehicle.
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 is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a fault monitoring system of an electric vehicle provided in the present application;
FIG. 2 is a flow chart illustrating steps of a method for fault monitoring of an electric vehicle according to the present disclosure;
fig. 3 is a flowchart illustrating steps of a method for determining a target device according to the present application;
fig. 4 is a schematic structural diagram of a fault monitoring apparatus of an electric vehicle according to the present application;
fig. 5 is a schematic structural diagram of an electronic device provided in the present application.
Detailed Description
The core of the application is to provide a fault monitoring method and device for an electric vehicle, electronic equipment and a computer readable storage medium, which are convenient for maintenance personnel to locate fault points and improve the fault detection efficiency of the electric vehicle.
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, 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 some embodiments of the present application, but not all 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.
When electric vehicle breaks down on the existing market, the user can't learn the reason of breaking down, and general solution is to look for the staff to near maintenance point and overhaul, and the staff detects the fault point according to the experience usually, and artifical judgement is wasted time and energy, and detection efficiency is lower. Based on the problems of the related art, the present application provides a new fault monitoring scheme for an electric vehicle through the following embodiments, which can achieve the purpose of facilitating the positioning of fault points by maintenance personnel and improving the fault detection efficiency of the electric vehicle.
In order to facilitate understanding of the fault monitoring method of the present application, a system to which the fault monitoring method of the present application is applied is described below, and reference is made to fig. 1, which shows a schematic structural diagram of a fault monitoring system according to an embodiment of the present application.
As shown in fig. 1, a fault monitoring system provided in an embodiment of the present application includes: the system comprises four main parts 01 of the whole vehicle, a controller 02, an enterprise platform 03 and a terminal 04. The four major components of the entire vehicle include a plurality of target devices, which may specifically include but are not limited to a motor controller, an instrument, a charger, an alarm, and the like, and the controller 02 may specifically be an E-VCU (Vector Control Unit, entire vehicle Control Unit). The E-VCU is a control unit which is applied to electric vehicles and has an intelligent networking function, and is used for assembling whole vehicle messages and reporting the whole vehicle messages to the enterprise platform 03; the enterprise platform 03 is specifically a platform for collecting vehicle operation data and fault information, and provides an interface for APP-related vehicle data; the terminal 04 is a terminal installed with a designated APP and having an information display function, such as a mobile phone and a tablet computer.
The following describes in detail a process of performing the fault monitoring operation of the fault monitoring system.
Referring to fig. 2, fig. 2 is a flowchart illustrating steps of a fault monitoring method for an electric vehicle according to the present application, the fault monitoring method includes:
s101: acquiring vehicle data sent by target equipment;
it is understood that S101-S103 in this embodiment are all performed by the controller described above, i.e., the E-VCU. The target device may include, but is not limited to, devices inside an electric vehicle such as a motor controller, a meter, a charger, and an alarm. Before executing the step, there may be an operation of sending the entire vehicle data to the controller by each target device, and the target device may specifically send the entire vehicle data to the controller according to a first preset period. Specifically, the vehicle data sent by the motor controller includes, but is not limited to, a motor rotation speed, a temperature, power consumption data, charging data and the like, the vehicle data sent by the meter includes a current vehicle speed, a driving mileage, an accumulated mileage and the like, the vehicle data sent by the charger includes charging voltage data, charging current data, a charging percentage and the like, and the vehicle data sent by the alarm includes alarm data.
The present embodiment may acquire the entire vehicle data sent by the target device according to a preset acquisition period, and may further acquire the entire vehicle data sent by the target device after detecting the acquisition instruction, where the trigger condition for acquiring the entire vehicle data sent by the target device is not limited. Considering that the driving environment of the electric vehicle may affect the whole vehicle data, in order to avoid the influence of erroneous data on subsequent fault determination, in this embodiment, a set of whole vehicle data in a preset time period may also be obtained, an average value is taken as the whole vehicle data of the obtaining period, the motor rotation speed is taken as an example, the motor rotation speed is obtained for multiple times in the preset time period, the motor rotation speed is averaged for multiple times, the average value is taken as the motor rotation speed of the obtaining period, and the accuracy and reliability of obtaining the whole vehicle data in this embodiment are improved.
S102: obtaining a fault code according to the data of the whole vehicle;
it can be understood that, before executing this step, there may be an operation of presetting a corresponding relationship between the vehicle data and the fault code, and storing the corresponding relationship in the controller, where each vehicle data has a normal numerical range corresponding to it one by one, when the actual vehicle data is not in the normal numerical range, it is described that the target device corresponding to the vehicle data is abnormal, and a fault code corresponding to the different vehicle data is set for the target device, and it can be understood that the fault code may indicate that the vehicle data of a certain target device is abnormal, and may also indicate the abnormal degree of the vehicle data, taking the vehicle data as the charging voltage data as an example, and assuming that the charging voltage data is an undervoltage state (i.e., smaller than the first preset voltage value), corresponding to the fault code 3011, the charging voltage data is an overvoltage state (i.e., larger than the second preset voltage value, the second preset voltage value is greater than the first preset voltage value), the corresponding fault code is 3021, in the fault code 3011, 3 represents the charger, 01 represents that the charging voltage is in an under-voltage state, and the last 1 represents that the under-voltage degree is 1 level, that is, slightly less than the first preset voltage value. Of course, the format of the fault code needs to be set according to the actual engineering requirements, and the application is not specifically limited herein.
The method comprises the steps of determining fault codes according to acquired vehicle data, specifically, comparing the acquired vehicle data with respective corresponding normal numerical value ranges, wherein the vehicle data which are not in the normal numerical value ranges are abnormal vehicle data, and determining the fault codes corresponding to the abnormal vehicle data according to a preset corresponding relation between the vehicle data and the fault codes.
S103: and reporting the whole vehicle message containing the fault code to the cloud platform so as to send prompt information corresponding to the fault code to the terminal through the cloud platform.
Specifically, before executing this step, there may be an operation of presetting a correspondence between the fault code and the prompt information, and storing the correspondence to the cloud platform, where the prompt information may include information such as the fault code, the problem description, and the suggestion. The purpose of this step is to package all the fault codes acquired in S102 according to the preset communication protocol rule to obtain a complete vehicle message, and it can be understood that the complete vehicle message may include not only the fault code but also complete vehicle data.
The whole vehicle message is encrypted and then reported to the cloud platform, so that the whole vehicle message can be received and analyzed through the cloud platform, namely the cloud platform determines prompt information corresponding to the fault code in the whole vehicle message according to the preset corresponding relation between the fault code and the prompt information, the prompt information is pushed to the terminal in a station information mode, a user can position and overhaul the fault point of the electric vehicle according to the prompt information displayed on the terminal, and the fault detection efficiency of the electric vehicle is improved. Meanwhile, when the whole electric vehicle is abnormal in the running process, prompt information can be received at the terminal, and a user can take corresponding measures in time, so that the vehicle using safety is improved. The preset communication protocol is a 485 communication protocol. In this step, the entire vehicle message may be reported to the cloud platform according to the second preset period, or the entire vehicle message may be reported to the cloud platform after receiving the reporting instruction, where the triggering condition for reporting the entire vehicle message to the cloud platform is not limited.
The application provides a fault monitoring method of an electric vehicle, which is applied to a controller and comprises the following steps: acquiring vehicle data sent by target equipment; obtaining a fault code according to the data of the whole vehicle; and reporting the whole vehicle message containing the fault code to the cloud platform so as to send prompt information corresponding to the fault code to the terminal through the cloud platform. In practical application, adopt the scheme of this application, monitor electric vehicle's whole car data through the controller to obtain corresponding fault code according to whole car data, compare in artifical judgement accuracy height, in addition, through the prompt message that cloud platform corresponds with fault code to terminal propelling movement, the maintenance personal of being convenient for looks over and fixes a position the fault point through the terminal, has improved electric vehicle's fault detection efficiency.
Referring to fig. 3, which shows a flowchart of steps of a method for determining a target device according to an embodiment of the present application, this embodiment is a further description of operations related to S101 in the embodiment corresponding to fig. 2, and a more preferred implementation may be obtained by combining this embodiment with the embodiment corresponding to fig. 2, where a specific process may include the following steps:
s201: acquiring the working state of the electric vehicle;
s202: and determining the target equipment according to the working state.
Specifically, in order to make fault judgment more targeted, the whole vehicle data sent by the corresponding target device is selected according to the working state of the electric vehicle, the working state of the electric vehicle may include a running state, a parking state, a charging state and the like, the target device is different when the electric vehicle is in different working states, for example, when the electric vehicle is in the running state, the target device may include a motor controller and an instrument, then in S101, the controller may acquire and analyze the whole vehicle data sent by the motor controller and the instrument, when the electric vehicle is in the charging state, the target device may include a charger and an alarm, then in S101, the controller may acquire and analyze the whole vehicle data sent by the charger and the alarm, reduce the whole vehicle data processing amount of the controller, and improve the detection speed.
Further, a second preset period for reporting the vehicle-finished message to the cloud platform may also be determined according to the working state of the electric vehicle, for example, if the electric vehicle is in a driving state, the second preset period may be set to 10 s; the electric vehicle is in a charging state, then the second preset period may be set to 30 s; the electric vehicle is in a stopped state, and the second preset period may be set to 5 min.
Of course, the value of the second preset period needs to be set according to actual engineering requirements, and the application is not specifically limited herein.
Referring to fig. 4, fig. 4 is a schematic structural diagram of a fault monitoring device of an electric vehicle according to the present application, including:
the acquisition module 11 is used for acquiring vehicle data sent by target equipment;
the processing module 12 is used for obtaining fault codes according to the vehicle data;
and the alarm module 13 is configured to report the vehicle-specific message including the fault code to the cloud platform, so that the prompt information corresponding to the fault code is sent to the terminal through the cloud platform.
It is thus clear that this embodiment monitors electric vehicle's whole car data through the controller to obtain corresponding fault code according to whole car data, judge the accuracy height in comparison with the manual work, in addition, through the prompt message that cloud platform corresponds with fault code to terminal propelling movement, the maintenance personal of being convenient for looks over and fixes a position the fault point through the terminal, has improved electric vehicle's fault detection efficiency.
As a preferred embodiment, the target device comprises a motor controller and/or a meter and/or a charger and/or an alarm.
As a preferred embodiment, the obtaining module 11 is specifically configured to:
and acquiring the whole vehicle data sent by the target equipment according to a first preset period.
As a preferred embodiment, the process of reporting the entire vehicle message including the fault code to the cloud platform specifically includes:
encrypting the whole vehicle message containing the fault code and reporting the message to the cloud platform;
as a preferred embodiment, the process of reporting the entire vehicle message including the fault code to the cloud platform specifically includes:
and reporting the whole vehicle message containing the fault code to the cloud platform according to a second preset period.
As a preferred embodiment, the fault monitoring apparatus further includes:
and the equipment determining module is used for acquiring the working state of the electric vehicle and determining the target equipment according to the working state.
Correspondingly, the process of reporting the whole vehicle message containing the fault code to the cloud platform according to the second preset period specifically comprises the following steps:
and reporting the whole vehicle message containing the fault code to the cloud platform according to a second preset period corresponding to the working state.
As a preferred embodiment, the terminal comprises a mobile phone.
On the other hand, the present application also provides an electronic device, as shown in fig. 5, which shows a schematic structural diagram of an electronic device according to an embodiment of the present application, where the electronic device 2100 according to the embodiment may include: a processor 2101 and a memory 2102.
Optionally, the electronic device may further comprise a communication interface 2103, an input unit 2104 and a display 2105 and a communication bus 2106.
The processor 2101, the memory 2102, the communication interface 2103, the input unit 2104, the display 2105, and the like communicate with each other via the communication bus 2106.
In the embodiment of the present application, the processor 2101 may be a Central Processing Unit (CPU), an application specific integrated circuit (asic), a digital signal processor, an off-the-shelf programmable gate array (fpga) or other programmable logic device (plc).
The processor may call a program stored in the memory 2102. Specifically, the processor may perform operations performed on the electronic device side in the following embodiments of the fault monitoring method for an electric vehicle.
The memory 2102 stores one or more programs, which may include program code including computer operating instructions, and in this embodiment, at least one program for implementing the following functions is stored in the memory:
acquiring vehicle data sent by target equipment;
obtaining a fault code according to the data of the whole vehicle;
and reporting the whole vehicle message containing the fault code to the cloud platform so as to send prompt information corresponding to the fault code to the terminal through the cloud platform.
It is thus clear that this embodiment monitors electric vehicle's whole car data through the controller to obtain corresponding fault code according to whole car data, judge the accuracy height in comparison with the manual work, in addition, through the prompt message that cloud platform corresponds with fault code to terminal propelling movement, the maintenance personal of being convenient for looks over and fixes a position the fault point through the terminal, has improved electric vehicle's fault detection efficiency.
In one possible implementation, the memory 2102 may include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application program required for at least one function (such as an alarm function, etc.), and the like; the storage data area may store data created according to the use of the computer.
Further, the memory 2102 may include high speed random access memory, and may also include non-volatile memory, such as at least one disk storage device or other volatile solid state storage device.
The communication interface 2103 may be an interface of a communication module, such as an interface of a GSM module.
The present application may also include a display 2104 and an input unit 2105, among others.
Of course, the structure of the internet of things device shown in fig. 5 does not constitute a limitation on the internet of things device in the embodiment of the present application, and in practical applications, the electronic device may include more or less components than those shown in fig. 5, or some components in combination.
In another aspect, the present application further provides a computer readable storage medium having a computer program stored thereon, which when executed by a processor, implements the steps of the method for fault monitoring of an electric vehicle as described in any one of the above.
For the introduction of a computer-readable storage medium provided in the present application, please refer to the above embodiments, which are not described herein again.
The computer-readable storage medium provided by the application has the same beneficial effects as the fault monitoring method.
It is further noted that, in the present specification, 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. 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 previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. 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 application. Thus, the present application 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.
Claims (10)
1. A fault monitoring method of an electric vehicle is applied to a controller and comprises the following steps:
acquiring vehicle data sent by target equipment;
obtaining a fault code according to the whole vehicle data;
and reporting the whole vehicle message containing the fault code to a cloud platform so as to send prompt information corresponding to the fault code to a terminal through the cloud platform.
2. The method of claim 1, wherein the target device comprises a motor controller and/or a meter and/or a charger and/or an alarm.
3. The method for monitoring the fault of the electric vehicle according to claim 1, wherein the process of acquiring the whole vehicle data sent by the target device specifically comprises:
and acquiring the whole vehicle data sent by the target equipment according to a first preset period.
4. The method for monitoring the fault of the electric vehicle according to claim 1, wherein the process of reporting the entire vehicle message including the fault code to the cloud platform specifically comprises:
and encrypting the whole vehicle message containing the fault code and reporting the encrypted whole vehicle message to a cloud platform.
5. The method for monitoring the fault of the electric vehicle according to claim 1, wherein the process of reporting the entire vehicle message including the fault code to the cloud platform specifically comprises:
and reporting the whole vehicle message containing the fault code to a cloud platform according to a second preset period.
6. The method for monitoring the faults of the electric vehicle according to claim 5, wherein before the acquiring of the whole vehicle data sent by the target device, the method for monitoring the faults further comprises:
acquiring the working state of the electric vehicle;
determining the target equipment according to the working state;
correspondingly, the process of reporting the vehicle message containing the fault code to the cloud platform according to the second preset period specifically comprises the following steps:
and reporting the whole vehicle message containing the fault code to a cloud platform according to a second preset period corresponding to the working state.
7. The method of monitoring a fault of an electric vehicle according to any one of claims 1 to 6, wherein the terminal includes a cellular phone.
8. A fault monitoring apparatus of an electric vehicle, characterized by comprising:
the acquisition module is used for acquiring vehicle data sent by target equipment;
the processing module is used for obtaining a fault code according to the whole vehicle data;
and the alarm module is used for reporting the whole vehicle message containing the fault code to a cloud platform so as to send prompt information corresponding to the fault code to a terminal through the cloud platform.
9. An electronic device, comprising:
a memory for storing a computer program;
a processor for implementing the steps of the method of fault monitoring of an electric vehicle according to any one of claims 1 to 7 when executing the computer program.
10. A computer-readable storage medium, characterized in that a computer program is stored thereon, which computer program, when being executed by a processor, carries out the steps of the method of fault monitoring of an electric vehicle according to any one of claims 1-7.
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| CN111552277A (en) * | 2020-05-29 | 2020-08-18 | 上海挚达科技发展有限公司 | Vehicle fault diagnosis method based on Internet of things |
| CN112101595A (en) * | 2020-09-21 | 2020-12-18 | 海尔海斯(西安)控制技术有限公司 | Remote monitoring method, system and device for electric control of drilling machine and storage medium |
| CN112248813A (en) * | 2020-10-21 | 2021-01-22 | 广州小鹏自动驾驶科技有限公司 | Fault prompting system and method and electric automobile |
| CN112699648A (en) * | 2021-01-04 | 2021-04-23 | 潍柴动力股份有限公司 | Data processing method and device |
| CN115016434A (en) * | 2022-06-08 | 2022-09-06 | 河南职业技术学院 | Rack and whole vehicle data linkage method and electronic equipment |
| CN115284879A (en) * | 2022-07-29 | 2022-11-04 | 东风华神汽车有限公司 | Vehicle fault recording method, storage medium, electronic device and device |
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