CN117406695A - Vehicle diagnosis method, device, electronic equipment and storage medium - Google Patents
Vehicle diagnosis method, device, electronic equipment and storage medium Download PDFInfo
- Publication number
- CN117406695A CN117406695A CN202311549885.6A CN202311549885A CN117406695A CN 117406695 A CN117406695 A CN 117406695A CN 202311549885 A CN202311549885 A CN 202311549885A CN 117406695 A CN117406695 A CN 117406695A
- Authority
- CN
- China
- Prior art keywords
- processing unit
- vehicle
- data
- program
- configuration function
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 46
- 238000003745 diagnosis Methods 0.000 title claims abstract description 42
- 238000012545 processing Methods 0.000 claims abstract description 171
- 230000006870 function Effects 0.000 claims abstract description 108
- 230000001680 brushing effect Effects 0.000 claims abstract description 47
- 238000011010 flushing procedure Methods 0.000 claims description 25
- 238000002405 diagnostic procedure Methods 0.000 claims description 10
- 238000004590 computer program Methods 0.000 claims description 8
- 238000004364 calculation method Methods 0.000 abstract description 7
- 238000004458 analytical method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 8
- 238000004891 communication Methods 0.000 description 7
- 238000004171 remote diagnosis Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 230000005856 abnormality Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 208000032953 Device battery issue Diseases 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
- G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
- G05B23/0208—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the configuration of the monitoring system
- G05B23/0213—Modular or universal configuration of the monitoring system, e.g. monitoring system having modules that may be combined to build monitoring program; monitoring system that can be applied to legacy systems; adaptable monitoring system; using different communication protocols
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/24—Pc safety
- G05B2219/24065—Real time diagnostics
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Test And Diagnosis Of Digital Computers (AREA)
Abstract
The embodiment of the application provides a vehicle diagnosis method, a vehicle diagnosis device, electronic equipment and a storage medium, wherein the method comprises the following steps: performing a first data swiping operation on at least one processing unit of the vehicle to cause the at least one processing unit to release processor resources; acquiring a diagnostic program; running the diagnosis program, wherein the diagnosis program is used for diagnosing the vehicle by utilizing the processor resource released by the at least one processing unit to obtain a diagnosis result; and performing a second data brushing operation on the at least one processing unit so as to enable the at least one processing unit to reclaim the processor resources. The vehicle diagnosis method can make the processing unit of the vehicle use the existing resources to the maximum extent, run a more comprehensive diagnosis program, add necessary diagnosis functions based on the processing unit with low calculation power, and expand richer diagnosis application based on the processing unit with better calculation power. Meanwhile, the vehicle diagnosis method adds a flexible means to after-sales, and further reduces the cost of customer return to store and on-line analysis.
Description
Technical Field
The present application relates to the field of vehicle diagnosis technologies, and in particular, to a vehicle diagnosis method, device, electronic apparatus, and storage medium.
Background
The remote diagnosis is to improve the vehicle abnormality handling efficiency, and reduce after-sales service of vehicle abnormality occurrence through vehicle abnormality early warning. Remote diagnostics may enable remote services. Remote diagnostics include functions of: the method comprises the steps of whole vehicle scanning, whole vehicle fault code clearing, fault code clearing by an electronic controller unit (Electronic Control Unit, ECU), freezing frame reading, ECU information reading, action test execution, routine execution, custom script operation and the like.
In order to carry a remote diagnosis function for each vehicle and realize remote service, a key domain control unit on the vehicle integrates a remote diagnosis module and is responsible for completing operations of remote diagnosis, such as reading and writing fault information and the like.
However, in the prior art, due to the problems of complex functions, serious load, insufficient calculation power and the like of the key domain control unit, the carrying of the remote diagnosis function is canceled or the function supported by the remote diagnosis is greatly reduced, and the following problems are caused: the more diagnosis maintenance work is caused to be required to offer the clients to return to the store, so that the client experience is reduced; maintenance resources are required to be reserved all over the country, and labor cost is increased.
Disclosure of Invention
An object of the embodiments of the present invention is to provide a vehicle diagnosis method, apparatus, electronic device, and storage medium, which can maximize the use of existing resources by a processing unit of a vehicle, run a more comprehensive diagnosis program, add necessary diagnosis functions based on a processing unit with low computational power, and expand richer diagnosis applications based on a processing unit with better computational power. Meanwhile, the vehicle diagnosis method adds a flexible means to after-sales, and further reduces the cost of customer return to store and on-line analysis.
In a first aspect, embodiments of the present application provide a vehicle diagnostic method, including:
performing a first data swiping operation on at least one processing unit of the vehicle to cause the at least one processing unit to release processor resources;
acquiring a diagnostic program;
running the diagnosis program, wherein the diagnosis program is used for diagnosing the vehicle by utilizing the processor resource released by the at least one processing unit to obtain a diagnosis result;
and performing a second data brushing operation on the at least one processing unit so as to enable the at least one processing unit to reclaim the processor resources.
In the implementation process, the processing unit can release resources by performing the first data brushing operation on at least one unit of the vehicle, so that the processing unit has more resources to run more complex diagnosis programs with more comprehensive functions, and more comprehensive diagnosis is performed on the vehicle in real time. And performing a second data brushing operation on at least one processing unit after the diagnosis result is obtained, so that the at least one processing unit recovers the processor resource. Based on the above embodiment, the processing unit of the vehicle can use the existing resources to the maximum extent, and the more comprehensive diagnostic program can be run, so that the necessary diagnostic functions can be added to the processing unit based on low calculation power, and the richer diagnostic application can be expanded based on the processing unit with better calculation power. Meanwhile, the vehicle diagnosis method adds a flexible means to after-sales, and further reduces the cost of customer return to store and on-line analysis.
Further, before the first data writing operation is performed on at least one processing unit of the vehicle to enable the at least one processing unit to release the processor resource, the method further includes:
determining a disabling configuration function of the vehicle upon failure;
the performing a first data flushing operation on at least one processing unit of the vehicle to cause the at least one processing unit to release processor resources includes:
determining at least one processing unit corresponding to the disabling configuration function;
performing a first data brushing operation on at least one processing unit corresponding to the disabling configuration function, so that the at least one processing unit corresponding to the disabling configuration function releases processor resources for realizing the disabling configuration function;
the performing a second data flushing operation on the at least one processing unit to cause the at least one processing unit to reclaim processor resources includes:
and performing a second data brushing operation on at least one processing unit corresponding to the disabling configuration function so as to enable the at least one processing unit corresponding to the disabling configuration function to recycle the processor resource.
In the implementation process, the orderly release of the resources of at least one processing unit can be realized by predetermining the disabling configuration function, the processor resources of the vehicle are reasonably utilized, and the normal use of the vehicle is ensured to the greatest extent.
Further, the performing a first data flushing operation on at least one processing unit of the vehicle to cause the at least one processing unit to release processor resources includes:
obtaining a data packet, wherein the data packet comprises: a first brushing program and the diagnostic program;
and driving the first refreshing program to enable the first refreshing program to conduct first data refreshing operation on at least one processing unit of the vehicle, and enable the at least one processing unit to release processor resources.
In the implementation process, the first brushing program and the diagnostic program can be quickly acquired by using the form of the data packet.
Further, the performing a first data flushing operation on at least one processing unit of the vehicle to cause the at least one processing unit to release processor resources includes:
determining a current fault scene, and determining a current releasable configuration function according to the current fault scene;
determining at least one processing unit corresponding to the releasable configuration function;
performing a first data brushing operation on at least one processing unit corresponding to the releasable configuration function, so that the at least one processing unit corresponding to the releasable configuration function releases processor resources for realizing the releasable configuration function;
the performing a second data flushing operation on the at least one processing unit to cause the at least one processing unit to reclaim processor resources includes:
and performing a second data brushing operation on at least one processing unit corresponding to the releasable configuration function so as to enable the at least one processing unit corresponding to the releasable configuration function to reallocate processor resources for the releasable configuration function.
In the implementation process, certain configuration functions of the vehicle are not needed in the fault scene, so that the processor resources of the vehicle can be reasonably utilized by releasing the processor resources of at least one processing unit corresponding to the releasable configuration functions.
Further, before the first data writing operation is performed on at least one processing unit of the vehicle to enable the at least one processing unit to release the processor resource, the method further includes:
and if the processor resource released by the at least one processing unit is used for realizing the basic function of the vehicle, sending out warning information.
Further, performing a second data flushing operation on the at least one processing unit to cause the at least one processing unit to reclaim processor resources, comprising:
obtaining a restored data packet, wherein the restored data packet comprises a second refreshing program;
and driving the second brushing program to enable the second brushing program to conduct second data brushing operation on the at least one processing unit, and enable the at least one processing unit to reclaim processor resources.
Further, the determining the current fault scenario, determining the current releasable configuration function according to the current fault scenario, includes:
determining preliminary fault information corresponding to the current fault scene;
and determining the basic configuration corresponding to the preliminary fault information as the current releasable configuration function.
In a second aspect, an embodiment of the present application provides a vehicle diagnostic apparatus, including:
the system comprises a refreshing module, a refreshing module and a control module, wherein the refreshing module is used for performing a first data refreshing operation on at least one processing unit of the vehicle so as to enable the at least one processing unit to release processor resources;
the acquisition module is used for acquiring the diagnostic program;
the operation module is used for operating the diagnosis program, and the diagnosis program is used for diagnosing the vehicle by utilizing the processor resource released by the at least one processing unit to obtain a diagnosis result;
the flushing module is further configured to perform a second data flushing operation on the at least one processing unit, so that the at least one processing unit reclaims processor resources.
In a third aspect, an electronic device provided in an embodiment of the present application includes: a memory, a processor and a computer program stored in the memory and executable on the processor, the processor implementing the steps of the method according to any one of the first aspects when the computer program is executed.
In a fourth aspect, embodiments of the present application provide a computer-readable storage medium having instructions stored thereon, which when executed on a computer, cause the computer to perform the method according to any of the first aspects.
Additional features and advantages of the disclosure will be set forth in the description which follows, or in part will be obvious from the description, or may be learned by practice of the techniques disclosed herein.
In order to make the above objects, features and advantages of the present application more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a flow chart of a vehicle diagnostic method provided in an embodiment of the present application;
fig. 2 is a schematic structural diagram of a vehicle diagnostic apparatus according to an embodiment of the present application;
fig. 3 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Meanwhile, in the description of the present application, the terms "first", "second", and the like are used only to distinguish the description, and are not to be construed as indicating or implying relative importance.
Referring to fig. 1, an embodiment of the present application provides a vehicle diagnosis method, which is applied to a vehicle, including:
s1: performing a first data flushing operation on at least one processing unit of the vehicle to cause the at least one processing unit to release processor resources;
s2: acquiring a diagnostic program;
s3: running a diagnosis program, wherein the diagnosis program is used for diagnosing the vehicle by utilizing the processor resource released by the at least one processing unit to obtain a diagnosis result;
s4: a second data flushing operation is performed on the at least one processing unit to cause the at least one processing unit to reclaim processor resources.
In the above embodiment, the diagnostic program can expand the data transmission range relative to the prior art: and the data transmission protocol is expanded, more types of vehicle data are supported to be returned for analysis, and the accurate analysis of abnormal faults of the vehicle is supported.
In the above embodiment, the diagnostic program may be obtained from a remote server, a client, a usb disk, or the like.
In the above embodiment, the processor unit releasing the processor resource may be that the processor releases the resource for implementing some functions; the at least one processing unit reclaiming processor resources may be the at least one processing unit reallocating processing resources to implement the functionality lost in S1.
In some embodiments, the processor resources released by the at least one processing unit may include: configuration resources occupied by related functions such as Bluetooth, automatic parking and the like, processor operation resources (register resources and the like), storage resources and the like.
In an application scene, when a vehicle breaks down, the vehicle acquires a refreshing program through a remote server, a client or a U disk, the refreshing program refreshes a processing unit of the vehicle, a processor of the vehicle releases a part or all of processor resources, a diagnosis program is further acquired and operated through the remote server, the client or the U disk, the vehicle can be comprehensively diagnosed after the diagnosis program is operated, and various diagnosis information is sent to the remote server, so that the comprehensive diagnosis and repair of the vehicle are realized.
In the implementation process, the processing unit can release resources by performing the first data brushing operation on at least one unit of the vehicle, so that the processing unit has more resources to run more complex diagnosis programs with more comprehensive functions, and more comprehensive diagnosis is performed on the vehicle in real time. And performing a second data brushing operation on the at least one processing unit after the diagnosis result is obtained, so that the at least one processing unit recovers the processor resource. Based on the above embodiment, the processing unit of the vehicle can use the existing resources to the maximum extent, and the more comprehensive diagnostic program can be run, so that the necessary diagnostic functions can be added to the processing unit based on low calculation power, and the richer diagnostic application can be expanded based on the processing unit with better calculation power. Meanwhile, the vehicle diagnosis method adds a flexible means to after-sales, and further reduces the cost of customer return to store and on-line analysis.
Further, before S1, the method further includes: determining a disabling configuration function of the vehicle when the vehicle fails; s1 comprises the following steps: determining at least one processing unit corresponding to the disabling configuration function; performing a first data brushing operation on at least one processing unit corresponding to the disabling configuration function, so that the at least one processing unit corresponding to the disabling configuration function releases processor resources for realizing the disabling configuration function; s4 comprises the following steps: and performing a second data brushing operation on at least one processing unit corresponding to the disabling configuration function so that the at least one processing unit corresponding to the disabling configuration function allocates processor resources for the disabling configuration function.
In an application scene, a user selects a needed disabling configuration function in a vehicle service platform in advance through a client, the vehicle service platform generates a corresponding flashing program, the vehicle acquires the flashing program when in fault, and at least one processing unit of the vehicle is flashed through the flashing program, so that the at least one processing unit of the vehicle releases processor resources corresponding to the disabling configuration function. After diagnosis, the at least one processing unit is again flushed, causing the at least one processing unit to reallocate resources for processing of the shutdown configuration function.
In the implementation process, the orderly release of the resources of at least one processing unit can be realized by predetermining the disabling configuration function, the processor resources of the vehicle are reasonably utilized, and the normal use of the vehicle is ensured to the greatest extent.
Further, S3 includes: acquiring a data packet, wherein the data packet comprises: a first brushing program and a diagnostic program;
the first flushing program is driven to perform a first data flushing operation on at least one processing unit of the vehicle, so that the at least one processing unit releases processor resources.
In an application scenario, when a vehicle fails, the vehicle acquires a data packet from a remote server, the data includes a plurality of first and second brushings, the vehicle first runs the first brushings, the first brushings perform a first brushings operation, then runs a diagnostic program, and the diagnostic program is used for acquiring a diagnostic result and transmitting the diagnostic result to a rear server through a plurality of protocols.
In some embodiments, the diagnostic procedure is to obtain information (status, operating parameters) of various devices (sensors, batteries, processing units) on the vehicle and send this information to a remote server via a variety of protocols. And the remote server diagnoses the vehicle according to the information of each device on the vehicle to obtain a diagnosis result, and further sends the diagnosis result to the user client or the vehicle.
In the implementation process, the first brushing program and the diagnostic program can be quickly acquired by using the form of the data packet.
Further, S1 includes: determining a current fault scene, and determining a current releasable configuration function according to the current fault scene; determining at least one processing unit corresponding to the releasable configuration function; performing a first data brushing operation on at least one processing unit corresponding to the releasable configuration function, so that the at least one processing unit corresponding to the releasable configuration function releases processor resources for realizing the releasable configuration function; s4 comprises the following steps: and performing a second data brushing operation on at least one processing unit corresponding to the releasable configuration function so as to enable the at least one processing unit corresponding to the releasable configuration function to reclaim the processor resources.
In an application scenario, the vehicle itself is configured with a preliminary diagnostic program that performs a preliminary diagnosis of the vehicle, determines that the current failure scenario of the vehicle is (battery failure), and the vehicle sends the failure information to a remote server. And the remote server generates a corresponding data packet according to the current fault scene, and releases the refreshing program of the data packet only for the pre-configured releasable configuration under the current fault scene when the battery fails. The remote server sends the data packet to the vehicle. And the vehicle runs the data packet, the data packet is subjected to first data refreshing operation by a refreshing program of the data packet on at least one processing unit corresponding to the releasable configuration function, so that the at least one processing unit corresponding to the releasable configuration function releases processor resources for realizing the releasable configuration function, then a diagnosis program is operated to obtain a diagnosis result, and finally the processor resources are recovered by performing secondary refreshing operation.
In another application scenario, the vehicle acquires a preliminary diagnosis program from the remote server when the vehicle fails, the preliminary diagnosis program performs preliminary diagnosis on the vehicle, the current failure scenario of the current vehicle is determined to be (battery failure), and the vehicle sends the failure information to the remote server. And the remote server generates a corresponding data packet according to the current fault scene, and releases the refreshing program of the data packet only for the pre-configured releasable configuration under the current fault scene when the battery fails. The remote server sends the data packet to the vehicle. And the vehicle runs the data packet, the data packet is subjected to first data refreshing operation by a refreshing program of the data packet on at least one processing unit corresponding to the releasable configuration function, so that the at least one processing unit corresponding to the releasable configuration function releases processor resources for realizing the releasable configuration function, then a diagnosis program is operated to obtain a diagnosis result, and finally the processor resources are recovered by performing secondary refreshing operation.
In the implementation process, certain configuration functions of the vehicle are not needed in the current fault scene, so that the processor resources of the vehicle can be reasonably utilized by releasing the processor resources of at least one processing unit corresponding to the releasable configuration functions.
Further, before S1, the method further includes: and if the processor resource released by the at least one processing unit is used for realizing the basic function of the vehicle, sending out warning information.
Further, S4 includes: acquiring a restored data packet, wherein the restored data packet comprises a second refreshing program; the second flushing program is driven to enable the second flushing program to conduct second data flushing operation on the at least one processing unit, and enable the at least one processing unit to reclaim processor resources.
Further, determining a current fault scenario, determining a current releasable configuration function according to the current fault scenario, including: determining preliminary fault information corresponding to a current fault scene; and determining the basic configuration corresponding to the preliminary fault information as the current releasable configuration function.
In an application scenario, the vehicle acquires a preliminary diagnostic program from the remote server at the time of failure, the preliminary diagnostic program performs preliminary diagnosis on the vehicle, the vehicle is known to determine that the current failure scenario of the vehicle is (vehicle tire damage), and the vehicle transmits the failure information to the remote server. The remote server generates a corresponding data packet according to the current fault scene, and releases the refreshing program of the data packet only to the pre-configured releasable configuration under the current fault scene of the battery fault, comprising: related configuration of vehicle sensors, etc. The remote server sends the data packet to the vehicle. And the vehicle runs the data packet, the data packet is subjected to first data refreshing operation by a refreshing program of the data packet on at least one processing unit corresponding to the releasable configuration function, so that the at least one processing unit corresponding to the releasable configuration function releases processor resources for realizing the releasable configuration function, then a diagnosis program is operated to obtain a diagnosis result, and finally the processor resources are recovered by performing secondary refreshing operation.
The basic configuration corresponding to the preliminary fault information refers to a configuration function with a smaller influence on the user after the function is lost.
Referring to fig. 2, an embodiment of the present application further provides a vehicle diagnostic apparatus, including:
a brushing module 1, configured to perform a first data brushing operation on at least one processing unit of the vehicle, so that the at least one processing unit releases processor resources;
an acquisition module 2 for acquiring a diagnostic program;
the operation module 3 is used for operating a diagnosis program, and the diagnosis program is used for diagnosing the vehicle by utilizing the processor resource released by the at least one processing unit to obtain a diagnosis result;
the flushing module 1 is further configured to perform a second data flushing operation on the at least one processing unit, so that the at least one processing unit reclaims processor resources.
In some embodiments, the apparatus further comprises: a configuration module for determining a disabling configuration function of the vehicle upon failure;
the brushing module 1 is further configured to determine at least one processing unit corresponding to the disabling configuration function;
the flushing module 1 is further configured to perform a first data flushing operation on at least one processing unit corresponding to the disabling configuration function, so that the at least one processing unit corresponding to the disabling configuration function releases a processor resource for implementing the disabling configuration function;
the flushing module 1 is further configured to perform a second data flushing operation on at least one processing unit corresponding to the disabling configuration function, so that the at least one processing unit corresponding to the disabling configuration function recovers processor resources.
In some embodiments, the brushing module 1 is further configured to obtain a data packet, where the data packet includes: a first brushing program and the diagnostic program;
the flush module 1 is further configured to drive the first flush program, so that the first flush program performs a first data flush operation on at least one processing unit of the vehicle, and causes the at least one processing unit to release processor resources.
In some embodiments, the brushing module 1 is further configured to determine a current fault scenario, and determine a current releasable configuration function according to the current fault scenario;
determining at least one processing unit corresponding to the releasable configuration function;
performing a first data brushing operation on at least one processing unit corresponding to the releasable configuration function, so that the at least one processing unit corresponding to the releasable configuration function releases processor resources for realizing the releasable configuration function;
the flush module 1 is further configured to perform a second data flush operation on at least one processing unit corresponding to the releasable configuration function, so that the at least one processing unit corresponding to the releasable configuration function reallocates processor resources for the releasable configuration function.
In some embodiments, the apparatus further comprises: and the warning module is used for sending out warning information if the processor resource released by the at least one processing unit is used for realizing the basic function of the vehicle.
In some embodiments, the brushing module 1 is further configured to obtain a restore data packet, where the restore data packet includes a second brushing program;
and driving the second brushing program to enable the second brushing program to conduct second data brushing operation on the at least one processing unit, and enable the at least one processing unit to reclaim processor resources.
In some embodiments, the brushing module 1 is further configured to determine preliminary fault information corresponding to the current fault scenario;
and determining the basic configuration corresponding to the preliminary fault information as the current releasable configuration function.
The apparatus is further configured to perform the above method embodiments, which are not described herein.
The application further provides an electronic device, please refer to fig. 3, and fig. 3 is a block diagram of an electronic device according to an embodiment of the application. The electronic device may include a processor 31, a communication interface 32, a memory 33, and at least one communication bus 34. Wherein the communication bus 34 is used to enable direct connection communication of these components. The communication interface 32 of the electronic device in the embodiment of the present application is used for performing signaling or data communication with other node devices. The processor 31 may be an integrated circuit chip with signal processing capabilities.
The processor 31 may be a general-purpose processor, including a central processing unit (CPU, central Processing Unit), a network processor (NP, network Processor), and the like; but may also be a Digital Signal Processor (DSP), application Specific Integrated Circuit (ASIC), an off-the-shelf programmable gate array (FPGA) or other programmable logic device, discrete gate or transistor logic device, discrete hardware components. The disclosed methods, steps, and logic blocks in the embodiments of the present application may be implemented or performed. The general purpose processor may be a microprocessor or the processor 31 may be any conventional processor or the like.
The Memory 33 may be, but is not limited to, random access Memory (RAM, random Access Memory), read Only Memory (ROM), programmable Read Only Memory (PROM, programmable Read-Only Memory), erasable Read Only Memory (EPROM, erasable Programmable Read-Only Memory), electrically erasable Read Only Memory (EEPROM, electric Erasable Programmable Read-Only Memory), and the like. The memory 33 has stored therein computer readable instructions which, when executed by the processor 31, enable the electronic device to perform the steps involved in the above-described method embodiments.
Optionally, the electronic device may further include a storage controller, an input-output unit.
The memory 33, the memory controller, the processor 31, the peripheral interface, and the input/output unit are electrically connected directly or indirectly to each other, so as to realize data transmission or interaction. For example, the components may be electrically coupled to each other via one or more communication buses 34. The processor 31 is arranged to execute executable modules stored in a memory 33, such as software functional modules or computer programs comprised by the electronic device.
The input-output unit is used for providing the user with the creation task and creating the starting selectable period or the preset execution time for the task so as to realize the interaction between the user and the server. The input/output unit may be, but is not limited to, a mouse, a keyboard, and the like.
It will be appreciated that the configuration shown in fig. 3 is merely illustrative, and that the electronic device may also include more or fewer components than shown in fig. 3, or have a different configuration than shown in fig. 3. The components shown in fig. 3 may be implemented in hardware, software, or a combination thereof.
The embodiment of the application further provides a storage medium, where instructions are stored, and when the instructions run on a computer, the computer program is executed by a processor to implement the method described in the method embodiment, so that repetition is avoided, and no further description is given here.
The present application also provides a computer program product which, when run on a computer, causes the computer to perform the method of the method embodiments.
In the several embodiments provided in this application, it should be understood that the disclosed apparatus and method may be implemented in other manners as well. The apparatus embodiments described above are merely illustrative, for example, flow diagrams and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of apparatus, methods and computer program products according to various embodiments of the present application. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
In addition, the functional modules in the embodiments of the present application may be integrated together to form a single part, or each module may exist alone, or two or more modules may be integrated to form a single part.
The functions, if implemented in the form of software functional modules and sold or used as a stand-alone product, may be stored in a computer-readable storage medium. Based on such understanding, the technical solution of the present application may be embodied essentially or in a part contributing to the prior art or in a part of the technical solution, in the form of a software product stored in a storage medium, including several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the methods described in the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), a magnetic disk, or an optical disk, or other various media capable of storing program codes.
The foregoing is merely exemplary embodiments of the present application and is not intended to limit the scope of the present application, and various modifications and variations may be suggested to one skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
The foregoing is merely specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the present application, and the changes and substitutions are intended to be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
It is noted that 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. Moreover, 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 one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Claims (10)
1. A vehicle diagnostic method, comprising:
performing a first data swiping operation on at least one processing unit of the vehicle to cause the at least one processing unit to release processor resources;
acquiring a diagnostic program;
running the diagnosis program, wherein the diagnosis program is used for diagnosing the vehicle by utilizing the processor resource released by the at least one processing unit to obtain a diagnosis result;
and performing a second data brushing operation on the at least one processing unit so as to enable the at least one processing unit to reclaim the processor resources.
2. The vehicle diagnostic method of claim 1, wherein prior to performing the first data flushing operation on the at least one processing unit of the vehicle to cause the at least one processing unit to release processor resources, further comprising:
determining a disabling configuration function of the vehicle upon failure;
the performing a first data flushing operation on at least one processing unit of the vehicle to cause the at least one processing unit to release processor resources includes:
determining at least one processing unit corresponding to the disabling configuration function;
performing a first data brushing operation on at least one processing unit corresponding to the disabling configuration function, so that the at least one processing unit corresponding to the disabling configuration function releases processor resources for realizing the disabling configuration function;
the performing a second data flushing operation on the at least one processing unit to cause the at least one processing unit to reclaim processor resources includes:
and performing a second data brushing operation on at least one processing unit corresponding to the disabling configuration function so as to enable the at least one processing unit corresponding to the disabling configuration function to recycle the processor resource.
3. The vehicle diagnostic method of claim 2, wherein the performing a first data swiping operation on at least one processing unit of the vehicle to cause the at least one processing unit to release processor resources comprises:
obtaining a data packet, wherein the data packet comprises: a first brushing program and the diagnostic program;
and driving the first refreshing program to enable the first refreshing program to conduct first data refreshing operation on at least one processing unit of the vehicle, and enable the at least one processing unit to release processor resources.
4. The vehicle diagnostic method of claim 2, wherein the performing a first data swiping operation on at least one processing unit of the vehicle to cause the at least one processing unit to release processor resources comprises:
determining a current fault scene, and determining a current releasable configuration function according to the current fault scene;
determining at least one processing unit corresponding to the releasable configuration function;
performing a first data brushing operation on at least one processing unit corresponding to the releasable configuration function, so that the at least one processing unit corresponding to the releasable configuration function releases processor resources for realizing the releasable configuration function;
the performing a second data flushing operation on the at least one processing unit to cause the at least one processing unit to reclaim processor resources includes:
and performing a second data brushing operation on at least one processing unit corresponding to the releasable configuration function so as to enable the at least one processing unit corresponding to the releasable configuration function to reallocate processor resources for the releasable configuration function.
5. The vehicle diagnostic method of claim 1, wherein prior to performing the first data flushing operation on the at least one processing unit of the vehicle to cause the at least one processing unit to release processor resources, further comprising:
and if the processor resource released by the at least one processing unit is used for realizing the basic function of the vehicle, sending out warning information.
6. The vehicle diagnostic method of claim 1, wherein performing a second data swiping operation on the at least one processing unit to cause the at least one processing unit to reclaim processor resources comprises:
obtaining a restored data packet, wherein the restored data packet comprises a second refreshing program;
and driving the second brushing program to enable the second brushing program to conduct second data brushing operation on the at least one processing unit, and enable the at least one processing unit to reclaim processor resources.
7. The vehicle diagnostic method of claim 4, wherein the determining a current fault scenario, determining a current releasable configuration function from the current fault scenario, comprises:
determining preliminary fault information corresponding to the current fault scene;
and determining the basic configuration corresponding to the preliminary fault information as the current releasable configuration function.
8. A vehicle diagnostic apparatus, characterized by comprising:
the system comprises a refreshing module, a refreshing module and a control module, wherein the refreshing module is used for performing a first data refreshing operation on at least one processing unit of the vehicle so as to enable the at least one processing unit to release processor resources;
the acquisition module is used for acquiring the diagnostic program;
the operation module is used for operating the diagnosis program, and the diagnosis program is used for diagnosing the vehicle by utilizing the processor resource released by the at least one processing unit to obtain a diagnosis result;
the flushing module is further configured to perform a second data flushing operation on the at least one processing unit, so that the at least one processing unit reclaims processor resources.
9. An electronic device, comprising: memory, a processor and a computer program stored in the memory and executable on the processor, the processor implementing the steps of the method according to any one of claims 1-7 when the computer program is executed.
10. A computer readable storage medium having instructions stored thereon which, when run on a computer, cause the computer to perform the method of any of claims 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311549885.6A CN117406695A (en) | 2023-11-20 | 2023-11-20 | Vehicle diagnosis method, device, electronic equipment and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311549885.6A CN117406695A (en) | 2023-11-20 | 2023-11-20 | Vehicle diagnosis method, device, electronic equipment and storage medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117406695A true CN117406695A (en) | 2024-01-16 |
Family
ID=89487149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311549885.6A Pending CN117406695A (en) | 2023-11-20 | 2023-11-20 | Vehicle diagnosis method, device, electronic equipment and storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117406695A (en) |
-
2023
- 2023-11-20 CN CN202311549885.6A patent/CN117406695A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106789306B (en) | Method and system for detecting, collecting and recovering software fault of communication equipment | |
| EP2277778A2 (en) | Vehicle health management systems and methods with predicted diagnostic indicators | |
| CN108153286B (en) | Fault diagnosis method and device and follower diagnosis system | |
| CN104865948A (en) | Automatic vehicle controller diagnosing device and method | |
| CN113778557B (en) | Vehicle diagnosis software configuration method, device, server and storage medium | |
| CN111158347A (en) | OBD detection method and related equipment | |
| CN112606779B (en) | Automobile fault early warning method and electronic equipment | |
| CN117406695A (en) | Vehicle diagnosis method, device, electronic equipment and storage medium | |
| Koutras et al. | Applying partial and full rejuvenation in different degradation levels | |
| CN115442209B (en) | Fault detection method and device, electronic equipment and storage medium | |
| CN115220429A (en) | Fault diagnosis method, device, equipment and storage medium | |
| CN114911982A (en) | Vehicle fault early warning method and device, terminal equipment and storage medium | |
| CN115480944A (en) | Black screen fault analysis method and device of vehicle-mounted entertainment terminal, vehicle and medium | |
| WO2021111726A1 (en) | Fault diagnosis device, fault diagnosis system, fault diagnosis method, and fault diagnosis program | |
| US11482055B2 (en) | Failure cause analyzing system using numerical data of vehicle equipment and method thereof | |
| WO2018116400A1 (en) | Control device, and processing method in event of failure in control device | |
| CN114170705A (en) | Vehicle data uploading method, device and equipment | |
| CN112306038A (en) | Detection method, detection device and diagnosis equipment | |
| CN113641556B (en) | System, method, device, processor and computer readable storage medium for ensuring stable operation of automobile instrument | |
| CN114834466A (en) | Vehicle interior system diagnostic device, method, vehicle, and storage medium | |
| RU2746420C1 (en) | Method for ensuring the working condition of automotive equipment | |
| CN116418655B (en) | TBOX fault repairing method and system | |
| CN114475478B (en) | Vehicle fault code circulation display method and device, electronic equipment and storage medium | |
| CN114776458B (en) | Engineering vehicle engine correction method, device, electronic equipment and storage medium | |
| CN114416671A (en) | Log cache configuration method, device, equipment and storage medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |