CN109345658A - Restorative procedure, device, equipment, medium and the vehicle of Vehicular system failure - Google Patents
Restorative procedure, device, equipment, medium and the vehicle of Vehicular system failure Download PDFInfo
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- CN109345658A CN109345658A CN201811270476.1A CN201811270476A CN109345658A CN 109345658 A CN109345658 A CN 109345658A CN 201811270476 A CN201811270476 A CN 201811270476A CN 109345658 A CN109345658 A CN 109345658A
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- fault
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- vehicular system
- parameter information
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
- G07C5/0808—Diagnosing performance data
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/24—Classification techniques
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/20—Administration of product repair or maintenance
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/006—Indicating maintenance
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/008—Registering or indicating the working of vehicles communicating information to a remotely located station
Abstract
The embodiment of the invention discloses restorative procedure, device, equipment, medium and the vehicles of a kind of Vehicular system failure, wherein this method comprises: obtaining vehicle parameter information when Vehicular system breaks down；Vehicle parameter information is sent to server, so that server determines fault type according to trained in advance failure modes decision model and vehicle parameter information；The recovery scenario corresponding with fault type that server issues is received, and executes recovery scenario.The embodiment of the present invention solves the problems, such as when being completely dependent on artificial reconditioned vehicle failure that repair process is cumbersome and higher cost, realizes the convenient reparation of vehicle trouble, reduces maintenance cost.
Description
Technical field
The present embodiments relate to field of computer technology more particularly to a kind of restorative procedures of Vehicular system failure, dress
It sets, equipment, medium and vehicle.
Background technique
With the development of artificial intelligence technology, automatic Pilot technology becomes the emphasis of various circles of society's concern.At the same time, vehicle
As the important trip tool in life, people are higher to the stability and reliability requirement of its performance.
Currently, being required to carry out artificial diagnosis and reparation when any failure occurs in vehicle.Especially for completely certainly
For the dynamic vehicle driven, there is no manual intervention in vehicle travel process, once breaking down, just professional is needed to find
Vehicle position simultaneously repairs, and whole process is very cumbersome.When automatic driving vehicle quantity is more, or run round the clock
When, human input cost is very big.
Therefore, for the failure problems of Vehicular system, how to realize convenient reparation, still fall within and need what is solved to ask at present
Topic.
Summary of the invention
The embodiment of the present invention provides restorative procedure, device, equipment, medium and the vehicle of a kind of Vehicular system failure, with reality
The convenient reparation of existing vehicle trouble, reduces maintenance cost.
In a first aspect, the embodiment of the invention provides a kind of restorative procedures of Vehicular system failure, this method comprises:
Obtain vehicle parameter information when Vehicular system breaks down；
The vehicle parameter information is sent to server, so that the server is determined according to failure modes trained in advance
Plan model and the vehicle parameter information determine fault type；
The recovery scenario corresponding with the fault type that the server issues is received, and executes the recovery scenario.
Second aspect, the embodiment of the invention also provides a kind of prosthetic device of Vehicular system failure, which includes:
Fault parameter obtains module, for obtaining vehicle parameter information when Vehicular system breaks down；
Fault parameter sending module, for the vehicle parameter information to be sent to server, so as to the server root
Fault type is determined according to trained in advance failure modes decision model and the vehicle parameter information；
Fault restoration module receives the reparation corresponding with the fault type that the server issues for obtaining module
Scheme, and execute the recovery scenario.
The third aspect, the embodiment of the invention also provides a kind of computer equipments, comprising:
One or more processors；
Storage device, for storing one or more programs,
When one or more of programs are executed by one or more of processors, so that one or more of processing
Device realizes the restorative procedure of the Vehicular system failure as described in any embodiment of the present invention.
Fourth aspect, the embodiment of the invention also provides a kind of computer readable storage mediums, are stored thereon with computer
Program realizes the restorative procedure of the Vehicular system failure as described in any embodiment of the present invention when the program is executed by processor.
5th aspect, further includes such as institute of the embodiment of the present invention the embodiment of the invention also provides a kind of vehicle, including car body
The computer equipment stated.
The vehicle parameter information that the embodiment of the present invention passes through when the Vehicular system that will acquire breaks down is sent to server,
Fault type is determined according to trained in advance failure modes decision model and vehicle parameter information by server, is received under server
The recovery scenario corresponding with fault type of hair, and the recovery scenario is executed, it solves and is completely dependent on artificial reconditioned vehicle failure
When the problem of repair process is cumbersome and higher cost, realize the convenient reparation of vehicle trouble, reduce maintenance cost.
Detailed description of the invention
Fig. 1 is the flow chart of the restorative procedure for the Vehicular system failure that the embodiment of the present invention one provides；
Fig. 2 is the flow chart of the restorative procedure of Vehicular system failure provided by Embodiment 2 of the present invention；
Fig. 3 is the flow chart of the restorative procedure for the Vehicular system failure that the embodiment of the present invention three provides；
Fig. 4 is the structural schematic diagram of the prosthetic device for the Vehicular system failure that the embodiment of the present invention four provides；
Fig. 5 is a kind of structural schematic diagram for computer equipment that the embodiment of the present invention five provides.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention rather than limiting the invention.It also should be noted that in order to just
Only the parts related to the present invention are shown in description, attached drawing rather than entire infrastructure.
Embodiment one
Fig. 1 is the flow chart of the restorative procedure for the Vehicular system failure that the embodiment of the present invention one provides.The present embodiment can fit
The case where failure for reconditioned vehicle system, this method can be executed by the prosthetic device of Vehicular system failure, the device
It can integrate on a computing device, which can be only fitted on vehicle, such as automatic driving vehicle, which sets
Standby a part that may belong to Vehicular system.
As shown in Figure 1, the restorative procedure of Vehicular system failure provided in this embodiment may include:
S110, vehicle parameter information of Vehicular system when breaking down is obtained.
Vehicular system in the present embodiment includes non-automatic control loop and automated driving system.Vehicle parameter information is used for
Record the operating status of Vehicular system, such as Vehicular system normal operation or exception etc..Optionally, the vehicle parameter letter of acquisition
Breath includes at least log-file information, software module operating status, sensor states and vehicle-state etc..Wherein, journal file
Information is used to record the various events occurred in Vehicular system or system program operation, and software module operating status refers to Vehicular system
In integrate various software modules operation it is whether normal, sensor states refer to the imaging sensor installed on vehicle, laser thunder
Whether normal up to the operation with the devices such as GPS positioning sensor, vehicle-state includes movement shape when Vehicular system breaks down
State, such as travel speed, driving trace and position etc..
Optionally, vehicle parameter information when Vehicular system breaks down is obtained, comprising:
It is sent out by monitoring the operating status of Vehicular system in the monitoring software of Vehicular system deployment in advance, and in Vehicular system
Vehicle parameter information is obtained when raw failure.It is deployed in Vehicular system dedicated for monitoring the monitoring software of Vehicular system.
S120, vehicle parameter information is sent to server, so that server is according to failure modes decision trained in advance
Model and vehicle parameter information determine fault type.
Different vehicle parameter informations corresponds to different fault types.After server receives vehicle parameter information, it can incite somebody to action
Input of these parameter informations as failure modes decision model, calculates by model, obtains corresponding with vehicle parameter information
Fault type.
Optionally, the training process of failure modes decision model includes:
Obtain history vehicle parameter information of Vehicular system when breaking down, wherein the history vehicle parameter information includes
Parameter information of the vehicle under Arbitrary Fault；
History vehicle parameter information is clustered using clustering algorithm, obtains various faults type；Wherein, clustering algorithm
Algorithm including information cluster arbitrarily can be achieved, such as using k-means clustering algorithm, the history vehicle parameter that will acquire is believed
Breath is classified, and records the corresponding fault type of each type of vehicle parameter information；
Using the method for machine learning, respectively using history vehicle parameter information and various faults type as the input of model
It is trained with output, obtains failure modes decision model.
Fault type corresponding with vehicle parameter information is determined by way of machine learning, is arranged compared to artificial failure
It looks into and analyzes, can quickly and accurately determine fault type.
S130, the recovery scenario corresponding with fault type that server issues is received, and executes recovery scenario.
After server determines fault type, it can use decision rule tree scheduling algorithm, determine corresponding recovery scenario,
Then it is issued to vehicle.After vehicle receives the recovery scenario, the reparation of failure is just executed automatically, guarantees the safety of vehicle operation
Property.
Optionally, the recovery scenario corresponding with fault type that server issues is received, comprising:
Receive what server issued, the recovery scenario corresponding with fault type determined from pre-stored knowledge base,
Wherein, the corresponding recovery scenario of different faults type is stored in knowledge base.Also, the knowledge base can be according to vehicle trouble class
The statistical updating of type and corresponding recovery scenario and be updated, with guarantee be issued to vehicle recovery scenario accuracy.
In the present embodiment, during the entire process of repairing from discovery vehicle trouble to automatic execution, it is not necessarily to special technology
Personnel participate in, thus repair process is relatively convenient, and can reduce the maintenance cost of vehicle.
Optionally, the recovery scenario corresponding with fault type that issues of server is being received, and after executing recovery scenario,
This method further include: self-test is carried out to failure using the selftest module of Vehicular system, determines whether failure excludes.I.e. when vehicle from
After dynamic execution fault restoration, selftest module can carry out again self-test to Vehicular system, form the closed loop of Vehicular system fault restoration
Detection, confirmation failure are successfully excluded.If it is determined that failure is successfully excluded, vehicle can restore to drive shape to normal
State.
The present embodiment technical solution passes through the transmission of the vehicle parameter information when Vehicular system that will acquire breaks down first
To server, fault type is determined according to trained in advance failure modes decision model and vehicle parameter information by server, so
Be followed by receiving the recovery scenario corresponding with fault type that issues of server, and execute the reparation of failure automatically, solve completely according to
The problem of repair process is cumbersome when relying artificial reconditioned vehicle failure and higher cost, realizes the convenient reparation of vehicle trouble,
The safety for improving vehicle operation, reduces the maintenance cost of vehicle.
Embodiment two
Fig. 2 is the flow chart of the restorative procedure of Vehicular system failure provided by Embodiment 2 of the present invention, the present embodiment be
Further progress optimizes on the basis of above-described embodiment.As shown in Fig. 2, this method may include:
S210, vehicle parameter information of Vehicular system when breaking down is obtained.
S220, vehicle parameter information is sent to server, so that server is according to failure modes decision trained in advance
Model and vehicle parameter information determine fault type.
S230, it receives what server issued, is determined according to fault restoration model trained in advance corresponding with fault type
Recovery scenario, wherein fault restoration model is used to according to fault type provide corresponding recovery scenario.
Server not only can use pre-stored knowledge base determination and failure classes during determining recovery scenario
The corresponding recovery scenario of type can also determine recovery scenario using fault restoration model trained in advance, further increase determination
The intelligence and accuracy of recovery scenario.
Optionally, the training process of fault restoration model includes:
Obtain history vehicle parameter information when Vehicular system breaks down；
History vehicle parameter information is clustered using clustering algorithm, obtains various faults type, and be directed to every kind
Fault type carries out repairing successful recovery scenario, wherein clustering algorithm includes the algorithm of arbitrary achievable information cluster, example
Such as k-means clustering algorithm；
Using history vehicle parameter information, corresponding fault type and successful recovery scenario is repaired as model
It outputs and inputs, is trained using the method for machine learning, obtain fault restoration model.
S240, recovery scenario is executed.
The present embodiment technical solution passes through the transmission of the vehicle parameter information when Vehicular system that will acquire breaks down first
To server, vehicle parameter information is based on by server, determines fault type using failure modes decision model, and utilize event
Barrier repairing model determines recovery scenario corresponding with fault type, then receives the recovery scenario that server issues, and automatic
Fault restoration is executed, solves the problems, such as when being completely dependent on artificial reconditioned vehicle failure that repair process is cumbersome and higher cost,
The convenient reparation for realizing vehicle trouble improves the safety of vehicle operation, reduces the maintenance cost of vehicle.
Embodiment three
Fig. 3 be the embodiment of the present invention three provide Vehicular system failure restorative procedure flow chart, the present embodiment be
Further progress optimizes on the basis of above-described embodiment.As shown in figure 3, this method may include:
S310, vehicle parameter information of Vehicular system when breaking down is obtained.
S320, vehicle parameter information is sent to server, so that server is according to failure modes decision trained in advance
Model and vehicle parameter information determine fault type.
S330, the recovery scenario corresponding with fault type that server issues is received, and executes recovery scenario.
S340, fault level is determined according to fault type, and execute emergency measure corresponding with fault level.
Wherein, emergency measure refers to the further guarantee to vehicle safety operation, including ties up to car owner, passenger or vehicle
Shield personnel send fault cues information, Automatic-searching vehicle maintenance point or the automatic measures such as parking nearby.
In addition, it should be noted that, between operation S340 and operation S330, there is no stringent execution logical orders to limit,
After determining fault type, the determination of fault level can be directly carried out, it can also be after executing being automatically repaired of failure really
Determine fault level, Fig. 3 as an example, show after executing fault restoration determine fault level, but should not using this as
Restriction to the present embodiment.
Optionally, fault level is determined according to fault type, and executes emergency measure corresponding with fault level, comprising:
If fault level is Low Fault, Low Fault information alert is sent；
If institute's fault level is intermediate failure, intermediate fault message prompt is sent, and find apart from current vehicle position most
Close maintenace point, to carry out artificial troubleshooting；
If fault level is High Fault, High Fault information alert is sent, and according to vehicle current environment, to vehicle
Send cutoff command.
Wherein, Low Fault refers to that Vehicular system failure will not influence the safe operation of vehicle, and vehicle can be automatically repaired,
At this point it is possible to select to send fault cues, such as voice prompting to related personnel such as car owner, passenger and vehicle maintenance personnel
Or text prompt etc..Intermediate failure belongs to failure influence vehicle operation but failure risk is still within controlled range, for example, vehicle
After system jam, by being automatically repaired, vehicle can maintain the safety traffic of specific range, but be more than this it is specific away from
From failure just recurs, that is, the thorough reparation that can not achieve failure is automatically repaired, at this point, mentioning in addition to sending failure to related personnel
It, can also be using positioning and the nearest maintenace point of airmanship Automatic-searching, to seek manually to repair outside showing.High Fault refers to sternly
Ghost image rings the high risk failure of vehicle safety operation, and no matter whether vehicle, which currently executes, is automatically repaired, and is required to stop in time, this
When, other than sending fault cues to related personnel, it is also necessary to send cutoff command to vehicle.
Optionally, this method further include:
When determining that failure can not repair according to fault type, start backup automated driving system, and send and stop to vehicle
The maintenace point nearest apart from current vehicle position is found in instruction.
Specifically, can send and ask to Vehicular system when determining that Vehicular system generates the high risk failure that can not be repaired
It asks, starts pre-set backup automated driving system, vehicle is driven safely to suitable parking position or most
Close maintenace point.Certainly, during executing emergency measure according to fault level, can also start at any time according to the actual situation
Backup automated driving system.
The present embodiment technical solution passes through the transmission of the vehicle parameter information when Vehicular system that will acquire breaks down first
To server, vehicle parameter information is based on by server and determines fault type and corresponding recovery scenario, then receives clothes
The recovery scenario that business device issues, and fault restoration is executed automatically；At the same time it can also determine fault level according to fault type, and
Corresponding emergency measure is executed, solves that repair process when being completely dependent on artificial reconditioned vehicle failure is cumbersome and higher cost
Problem realizes the convenient reparation of vehicle trouble, reduces the maintenance cost of vehicle；Also, the execution of emergency measure is vehicle
Safe operation provide further guarantee.
Example IV
Fig. 4 is the structural schematic diagram of the prosthetic device for the Vehicular system failure that the embodiment of the present invention four provides, the present embodiment
The case where being applicable to the failure of reconditioned vehicle system.The device can be realized by the way of software and/or hardware, and can collect
At on a computing device, which be can be only fitted on vehicle, such as automatic driving vehicle.
As shown in figure 4, device provided in this embodiment includes that fault parameter obtains module 410, fault parameter sending module
420 and fault restoration module 430, in which:
Fault parameter obtains module 410, for obtaining vehicle parameter information when Vehicular system breaks down；
Fault parameter sending module 420, for vehicle parameter information to be sent to server, so that server is according in advance
Trained failure modes decision model and vehicle parameter information determine fault type；
Fault restoration module 430 receives the recovery scenario corresponding with fault type that server issues for obtaining module,
And execute recovery scenario.
Optionally, fault parameter obtains module 410 and is specifically used for:
It is sent out by monitoring the operating status of Vehicular system in the monitoring software of Vehicular system deployment in advance, and in Vehicular system
Vehicle parameter information is obtained when raw failure.
Optionally, the training process of failure modes decision model includes:
Obtain history vehicle parameter information when Vehicular system breaks down；
History vehicle parameter information is clustered using clustering algorithm, obtains various faults type；
Using the method for machine learning, respectively using history vehicle parameter information and various faults type as the input of model
It is trained with output, obtains failure modes decision model.
Optionally, fault restoration module 430 is specifically used for:
Receive what server issued, the recovery scenario corresponding with fault type determined from pre-stored knowledge base,
And execute recovery scenario, wherein the corresponding recovery scenario of different faults type is stored in knowledge base.
Optionally, fault restoration module 430 is specifically used for:
Receive what server issued, the reparation corresponding with fault type determined according to fault restoration model trained in advance
Scheme, and execute recovery scenario, wherein fault restoration model is used to provide corresponding recovery scenario according to fault type.
Optionally, the training process of fault restoration model includes:
Obtain history vehicle parameter information when Vehicular system breaks down；
History vehicle parameter information is clustered using clustering algorithm, obtains various faults type, and be directed to every kind
Fault type carries out repairing successful recovery scenario；
Using history vehicle parameter information, corresponding fault type and successful recovery scenario is repaired as model
It outputs and inputs, is trained using the method for machine learning, obtain fault restoration model.
Optionally, the device further include:
Selftest module carries out self-test to failure for the selftest module using Vehicular system, determines whether failure excludes.
Optionally, the device further include:
Emergency measure execution module for determining fault level according to fault type, and executes corresponding with fault level
Emergency measure.
Optionally, emergency measure execution module is specifically used for:
If fault level is Low Fault, Low Fault information alert is sent；
If institute's fault level is intermediate failure, intermediate fault message prompt is sent, and find apart from current vehicle position most
Close maintenace point, to carry out artificial troubleshooting；
If fault level is High Fault, High Fault information alert is sent, and according to vehicle current environment, to vehicle
Send cutoff command.
Optionally, the device further include:
Standby system starting module when for determining that failure can not repair according to fault type, starts backup automatic Pilot
System, and send cutoff command to vehicle or find the maintenace point nearest apart from current vehicle position.
The prosthetic device of Vehicular system failure provided by the embodiment of the present invention can be performed any embodiment of that present invention and be mentioned
The restorative procedure of the Vehicular system failure of confession has the corresponding functional module of execution method and beneficial effect.
Embodiment five
Fig. 5 is a kind of structural schematic diagram for computer equipment that the embodiment of the present invention five provides.Fig. 5, which is shown, to be suitable for being used to
Realize the block diagram of the exemplary computer device 512 of embodiment of the present invention.The computer equipment 512 that Fig. 5 is shown is only one
A example, should not function to the embodiment of the present invention and use scope bring any restrictions.
As shown in figure 5, computer equipment 512 is showed in the form of general purpose computing device.The component of computer equipment 512
Can include but is not limited to: one or more processor 516, storage device 528 connect (including the storage of different system components
Device 528 and processor 516) bus 518.
Bus 518 indicates one of a few class bus structures or a variety of, including storage device bus or storage device control
Device processed, peripheral bus, graphics acceleration port, processor or total using the local of any bus structures in a variety of bus structures
Line.For example, these architectures include but is not limited to industry standard architecture (Industry Subversive
Alliance, ISA) bus, microchannel architecture (Micro Channel Architecture, MAC) bus is enhanced
Isa bus, Video Electronics Standards Association (Video Electronics Standards Association, VESA) local are total
Line and peripheral component interconnection (Peripheral Component Interconnect, PCI) bus.
Computer equipment 512 typically comprises a variety of computer system readable media.These media can be it is any can
The usable medium accessed by computer equipment 512, including volatile and non-volatile media, moveable and immovable Jie
Matter.
Storage device 528 may include the computer system readable media of form of volatile memory, such as arbitrary access
Memory (Random Access Memory, RAM) 430 and/or cache memory 532.Computer equipment 512 can be into
One step includes other removable/nonremovable, volatile/non-volatile computer system storage mediums.Only as an example, it deposits
Storage system 534 can be used for reading and writing immovable, non-volatile magnetic media, and (Fig. 5 do not show, commonly referred to as " hard drive
Device ").Although being not shown in Fig. 5, the disk for reading and writing to removable non-volatile magnetic disk (such as " floppy disk ") can be provided and driven
Dynamic device, and to removable anonvolatile optical disk, such as CD-ROM (Compact Disc Read-Only Memory, CD-
ROM), digital video disk (Digital Video Disc-Read Only Memory, DVD-ROM) or other optical mediums) read-write
CD drive.In these cases, each driver can pass through one or more data media interfaces and bus 518
It is connected.Storage device 528 may include at least one program product, which has one group of (for example, at least one) program
Module, these program modules are configured to perform the function of various embodiments of the present invention.
Program/utility 540 with one group of (at least one) program module 542 can store in such as storage dress
It sets in 528, such program module 542 includes but is not limited to operating system, one or more application program, other program moulds
It may include the realization of network environment in block and program data, each of these examples or certain combination.Program module
542 usually execute function and/or method in embodiment described in the invention.
Computer equipment 512 (such as keyboard, can also be directed toward terminal, display with one or more external equipments 514
524 etc.) it communicates, the terminal interacted with the computer equipment 512 communication can be also enabled a user to one or more, and/or
(such as network interface card is adjusted with any terminal for enabling the computer equipment 512 to be communicated with one or more of the other computing terminal
Modulator-demodulator etc.) communication.This communication can be carried out by input/output (I/O) interface 522.Also, computer equipment
512 can also by network adapter 520 and one or more network (such as local area network (Local Area Network,
LAN), wide area network (Wide Area Network, WAN) and/or public network, such as internet) communication.As shown in figure 5, net
Network adapter 520 is communicated by bus 518 with other modules of computer equipment 512.It should be understood that although not shown in the drawings,
Other hardware and/or software module can be used in conjunction with computer equipment 512, including but not limited to: microcode, final drive
Device, redundant processor, external disk drive array, disk array (Redundant Arrays of Independent
Disks, RAID) system, tape drive and data backup storage system etc..
The program that processor 516 is stored in storage device 528 by operation, thereby executing various function application and number
According to processing, such as realize the restorative procedure of Vehicular system failure provided by any embodiment of the invention, this method may include:
Obtain vehicle parameter information when Vehicular system breaks down；
The vehicle parameter information is sent to server, so that the server is determined according to failure modes trained in advance
Plan model and the vehicle parameter information determine fault type；
The recovery scenario corresponding with the fault type that the server issues is received, and executes the recovery scenario.
Embodiment six
The embodiment of the present invention six additionally provides a kind of computer readable storage medium, is stored thereon with computer program, should
The restorative procedure such as Vehicular system failure provided by any embodiment of the invention, this method are realized when program is executed by processor
May include:
Obtain vehicle parameter information when Vehicular system breaks down；
The vehicle parameter information is sent to server, so that the server is determined according to failure modes trained in advance
Plan model and the vehicle parameter information determine fault type；
The recovery scenario corresponding with the fault type that the server issues is received, and executes the recovery scenario.
The computer storage medium of the embodiment of the present invention, can be using any of one or more computer-readable media
Combination.Computer-readable medium can be computer-readable signal media or computer readable storage medium.It is computer-readable
Storage medium for example may be-but not limited to-the system of electricity, magnetic, optical, electromagnetic, infrared ray or semiconductor, device or
Device, or any above combination.The more specific example (non exhaustive list) of computer readable storage medium includes: tool
There are electrical connection, the portable computer diskette, hard disk, random access memory (RAM), read-only memory of one or more conducting wires
(ROM), erasable programmable read only memory (EPROM or flash memory), optical fiber, portable compact disc read-only memory (CD-
ROM), light storage device, magnetic memory device or above-mentioned any appropriate combination.In this document, computer-readable storage
Medium can be any tangible medium for including or store program, which can be commanded execution system, device or device
Using or it is in connection.
Computer-readable signal media may include in a base band or as carrier wave a part propagate data-signal,
Wherein carry computer-readable program code.The data-signal of this propagation can take various forms, including but unlimited
In electromagnetic signal, optical signal or above-mentioned any appropriate combination.Computer-readable signal media can also be that computer can
Any computer-readable medium other than storage medium is read, which can send, propagates or transmit and be used for
By the use of instruction execution system, device or device or program in connection.
The program code for including on computer-readable medium can transmit with any suitable medium, including --- but it is unlimited
In wireless, electric wire, optical cable, RF etc. or above-mentioned any appropriate combination.
The computer for executing operation of the present invention can be write with one or more programming languages or combinations thereof
Program code, described program design language include object oriented program language-such as Java, Smalltalk, C++,
It further include conventional procedural programming language-such as " C " language or similar programming language.Program code can be with
It fully executes, partly execute on the user computer on the user computer, being executed as an independent software package, portion
Divide and partially executes or executed on remote computer or terminal completely on the remote computer on the user computer.It is relating to
And in the situation of remote computer, remote computer can pass through the network of any kind --- including local area network (LAN) or extensively
Domain net (WAN)-be connected to subscriber computer, or, it may be connected to outer computer (such as provided using Internet service
Quotient is connected by internet).
Embodiment seven
The embodiment of the present invention seven additionally provides a kind of vehicle, including car body, wherein specific body construction can be using existing
There is the structure design in technology；The vehicle further includes computer equipment as described in the embodiments of the present invention.The computer equipment
It is stored with computer program in storage device, the reparation side of Vehicular system failure described in any embodiment of that present invention can be executed
Method.
Note that the above is only a better embodiment of the present invention and the applied technical principle.It will be appreciated by those skilled in the art that
The invention is not limited to the specific embodiments described herein, be able to carry out for a person skilled in the art it is various it is apparent variation,
It readjusts and substitutes without departing from protection scope of the present invention.Therefore, although being carried out by above embodiments to the present invention
It is described in further detail, but the present invention is not limited to the above embodiments only, without departing from the inventive concept, also
It may include more other equivalent embodiments, and the scope of the invention is determined by the scope of the appended claims.
Claims (14)
1. a kind of restorative procedure of Vehicular system failure characterized by comprising
Obtain vehicle parameter information when Vehicular system breaks down；
The vehicle parameter information is sent to server, so that the server is according to failure modes decision model trained in advance
Type and the vehicle parameter information determine fault type；
The recovery scenario corresponding with the fault type that the server issues is received, and executes the recovery scenario.
2. the method according to claim 1, wherein the vehicle parameter obtained when Vehicular system breaks down
Information, comprising:
Event occurs by monitoring the operating status of Vehicular system in the monitoring software of Vehicular system deployment in advance, and in Vehicular system
Vehicle parameter information is obtained when barrier.
3. the method according to claim 1, wherein the training process of the failure modes decision model includes:
Obtain history vehicle parameter information when Vehicular system breaks down；
The history vehicle parameter information is clustered using clustering algorithm, obtains various faults type；
Using the method for machine learning, respectively using the history vehicle parameter information and the various faults type as model
It outputs and inputs and is trained, obtain the failure modes decision model.
4. the method according to claim 1, wherein it is issuing with the fault type pair to receive the server
The recovery scenario answered, comprising:
Receive what the server issued, the reparation side corresponding with the fault type determined from pre-stored knowledge base
Case, wherein the corresponding recovery scenario of different faults type is stored in the knowledge base.
5. the method according to claim 1, wherein it is issuing with the fault type pair to receive the server
The recovery scenario answered, comprising:
It receives what the server issued, is determined according to fault restoration model trained in advance corresponding with the fault type
Recovery scenario, wherein the fault restoration model is used to provide corresponding recovery scenario according to fault type.
6. according to the method described in claim 5, it is characterized in that, the training process of the fault restoration model includes:
Obtain history vehicle parameter information when Vehicular system breaks down；
The history vehicle parameter information is clustered using clustering algorithm, obtains various faults type, and be directed to every kind
Fault type carries out repairing successful recovery scenario；
Using the history vehicle parameter information, corresponding fault type and successful recovery scenario is repaired as model
It outputs and inputs, is trained using the method for machine learning, obtain the fault restoration model.
7. the method according to claim 1, wherein issuing with the fault type receiving the server
Corresponding recovery scenario, and after executing the recovery scenario, the method also includes:
Self-test is carried out to the failure using the selftest module of Vehicular system, determines whether failure excludes.
8. any method according to claim 1~7, which is characterized in that the method also includes:
Fault level is determined according to the fault type, and executes emergency measure corresponding with the fault level.
9. according to the method described in claim 8, it is characterized in that, determine fault level according to the fault type, and executing
Emergency measure corresponding with the fault level, comprising:
If the fault level is Low Fault, Low Fault information alert is sent；
If institute's fault level is that intermediate failure, the intermediate fault message prompt of transmission, and searching are nearest apart from current vehicle position
Maintenace point, to carry out artificial troubleshooting；
If the fault level is High Fault, High Fault information alert is sent, and according to vehicle current environment, to vehicle
Send cutoff command.
10. the method according to claim 1, wherein the method also includes:
When determining that the failure can not repair according to fault type, start backup automated driving system, and send and stop to vehicle
The maintenace point nearest apart from current vehicle position is found in instruction.
11. a kind of prosthetic device of Vehicular system failure characterized by comprising
Fault parameter obtains module, for obtaining vehicle parameter information when Vehicular system breaks down；
Fault parameter sending module, for the vehicle parameter information to be sent to server, so that the server is according to pre-
First trained failure modes decision model and the vehicle parameter information determine fault type；
Fault restoration module receives the reparation side corresponding with the fault type that the server issues for obtaining module
Case, and execute the recovery scenario.
12. a kind of computer equipment characterized by comprising
One or more processors；
Storage device, for storing one or more programs,
When one or more of programs are executed by one or more of processors, so that one or more of processors are real
The now restorative procedure of the Vehicular system failure as described in any in claim 1~10.
13. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the program is by processor
The restorative procedure of the Vehicular system failure as described in any in claim 1~10 is realized when execution.
14. a kind of vehicle, including car body, which is characterized in that further include computer equipment as claimed in claim 12.
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Application publication date: 20190215 |