CN117130523A - Vehicle log export method, device and system, electronic equipment and storage medium - Google Patents

Vehicle log export method, device and system, electronic equipment and storage medium Download PDF

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Publication number
CN117130523A
CN117130523A CN202310997587.7A CN202310997587A CN117130523A CN 117130523 A CN117130523 A CN 117130523A CN 202310997587 A CN202310997587 A CN 202310997587A CN 117130523 A CN117130523 A CN 117130523A
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China
Prior art keywords
vehicle
log
log file
ivi
request
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CN202310997587.7A
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Chinese (zh)
Inventor
蔡旭
瞿子淇
张红亮
公维学
赵颖慧
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FAW Group Corp
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FAW Group Corp
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Priority to CN202310997587.7A priority Critical patent/CN117130523A/en
Publication of CN117130523A publication Critical patent/CN117130523A/en
Pending legal-status Critical Current

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/451—Execution arrangements for user interfaces
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Debugging And Monitoring (AREA)

Abstract

The application discloses a vehicle log export method, a vehicle IVI log export method, a vehicle IC log export method, a vehicle log export device, a vehicle log export system, electronic equipment and a storage medium, wherein the vehicle log export method comprises the following steps: the vehicle IVI sets an interface for controlling the derivation of the vehicle IC log; according to the interface, a request for exporting vehicle IC log data is sent to the vehicle IC; according to a request for exporting vehicle IC log data, the vehicle IVI obtains the vehicle IC log data; and the vehicle IVI is used for connecting the vehicle IC log data with the ADB through the Wifi and exporting the log from a vehicle system connection computer. Through the scheme, the vehicle IVI sets the interface for controlling the export of the vehicle IC log, so that personnel can conveniently control the operation process for exporting the vehicle IC log through the interactive interface, and misoperation can be prevented through activation or hiding of the management interface, so that loss of vehicle IC log data is avoided.

Description

Vehicle log export method, device and system, electronic equipment and storage medium
Technical Field
The present application relates to the field of screens, and more particularly, to a vehicle log derivation method, a vehicle IVI derivation method, a vehicle IC derivation method, a vehicle log derivation device, a vehicle log derivation system, an electronic device, and a storage medium.
Background
With the development of intelligent electric vehicle technology, the liquid crystal instrument is widely used, and has powerful functions and convenient man-machine connection. At the same time, the complexity of the instrumentation system increases substantially, as does the probability and complexity of creating problems. The various fault problems of the instrument software and hardware are recorded in the form of fault logs and using logs, and the reasons of fault occurrence can be analyzed and investigated by reading log files. Because the log system is similar to the working state of the 'black box' recording equipment, the log system is not universal to a universal interface or a system, and inconvenience is caused when the log is read, for example, the log can be exported only by connecting a computer through a serial port or an Ethernet port after disassembling a front instrument panel. The instrument system facing the general user is provided with a convenient interface and network such as USB, WIFI and the like, and is not utilized in reading the log file.
Therefore, a solution for exporting a vehicle log is needed, so that the log file can be conveniently exported without affecting the independence of the log file.
Disclosure of Invention
The present application aims to provide a vehicle log deriving method, a vehicle IVI deriving log method, a vehicle IC deriving log method, a vehicle log deriving device, a vehicle log deriving system, an electronic device, and a storage medium, which solve at least one of the above-mentioned problems.
The application provides the following scheme:
according to an aspect of the present application, there is provided a vehicle log deriving method including:
the vehicle IVI sets an interface for controlling the derivation of the vehicle IC log;
according to the interface, a request for exporting vehicle IC log data is sent to the vehicle IC;
according to a request for exporting vehicle IC log data, the vehicle IVI obtains the vehicle IC log data;
and the vehicle IVI is used for connecting the vehicle IC log data with the ADB through the Wifi and exporting the log from a vehicle system connection computer.
According to two aspects of the present application, there is provided a method of vehicle IVI export logs, the method of vehicle IVI export logs comprising:
sending a request for transmitting Log files;
if the notification information of no new Log file is received, a request for transmitting the Log file is sent from the new or the request for transmitting the Log file is stopped;
if the notification information of the new Log file is received, judging whether the ADB is connected through the Wifi;
if the ADB is not connected through Wifi, outputting a prompt for connecting the ADB;
if ADB has been connected through Wifi, a request to transmit Log files is sent.
Further, the method comprises the steps of:
receiving information prepared by a Log file;
according to the information prepared by the Log file, sending feedback information allowing the Log file to be transmitted, and sending transmission progress information of the Log file;
if feedback information indicating Log file transmission failure is received, outputting a prompt Log file downloading failure;
if feedback information of successful Log file transmission is received, copying the received Log file into a hard disk;
if the copying is successful, prompting that the Log file is successfully transmitted;
if the copy fails, prompting the Log file transmission failure.
According to three aspects of the present application, there is provided a method of exporting a log of a vehicle IC, the method of exporting a log of a vehicle IC comprising:
receiving a request for transmitting Log files;
judging whether the current Log file is updated according to a preset time period or a request for transmitting the Log file;
if the Log file is not updated, sending notification information of no new Log file;
if the Log file is updated, notification information of the new Log file is sent.
Further, the method comprises the steps of:
receiving information of whether ADB is connected through Wifi;
if the information of the ADB connected through the Wifi is received, the Log file is exported according to the update of the Log file;
sending information prepared by the Log file;
receiving feedback information allowing transmission of Log files and transmission progress information of the Log files;
and transmitting the Log file according to the feedback information of the Log file and the transmission progress information of the Log file.
Further, the method comprises the steps of:
judging whether the Log file is successfully transmitted or not according to the transmission progress information of the Log file;
if the transmission progress is not consistent with the received transmission progress information, notifying Log file transmission failure;
if the transmission progress accords with the received transmission progress information, the Log file is notified of successful transmission.
According to four aspects of the present application, there is provided a vehicle log deriving system including: the instrument module and the central control module;
the central control module is used for sending a request for exporting vehicle IC log data, connecting the vehicle IC log data with an ADB (automatic dependent digital broadcasting) through Wifi and connecting the vehicle IC log data with a computer to export a log;
the meter module is used for receiving a request for exporting the vehicle IC log data and sending the vehicle IC log data according to the request for exporting the vehicle IC log data.
According to five aspects of the present application, there is provided a vehicle log deriving device including:
the interface setting module is used for setting an interface for controlling the IC log export of the vehicle by the vehicle IVI;
the data request module is used for sending a request for exporting vehicle IC log data to the vehicle IC according to the interface;
the vehicle IVI is used for acquiring vehicle IC log data according to the request for exporting the vehicle IC log data;
and the data export module is used for the vehicle IVI to export the log of the vehicle IC log data from the vehicle system connection computer through the Wifi connection ADB.
According to six aspects of the present application, there is provided an electronic apparatus including: the device comprises a processor, a communication interface, a memory and a communication bus, wherein the processor, the communication interface and the memory are communicated with each other through the communication bus;
the memory has stored therein a computer program which, when executed by the processor, causes the processor to perform the steps of the vehicle meter log deriving method.
According to seven aspects of the present application, there is provided a computer-readable storage medium comprising: which stores a computer program executable by the electronic device for causing the electronic device to perform the steps of the vehicle meter log deriving method when the computer program is run on the electronic device.
Through the scheme, the following beneficial technical effects are obtained:
according to the application, the interface for controlling the export of the vehicle IC log is set through the vehicle IVI, so that personnel can conveniently control the operation process for exporting the vehicle IC log through the interactive interface; by managing activation or concealment of the interface, misoperation can be prevented, resulting in loss of vehicle IC log data.
According to the application, the vehicle IVI obtains the vehicle IC log data through the ADB connected by Wifi, and the vehicle IC log data is transmitted outwards from the universal USB interface without dismantling an instrument panel, and is connected with a computer through a serial port or an Ethernet port to derive a log.
Drawings
FIG. 1 is a flow diagram of a method of deriving a vehicle log in accordance with one or more embodiments of the present application.
Fig. 2 is a flow diagram of a method of vehicle IVI export logs in accordance with one or more embodiments of the application.
FIG. 3 is a flow diagram of a method of deriving a log for a vehicle IC in accordance with one or more embodiments of the application.
FIG. 4 is a block diagram of a vehicle log export system provided in accordance with one or more embodiments of the present application.
Fig. 5 is a block diagram of a vehicle log deriving device according to one or more embodiments of the present application.
FIG. 6 is a schematic diagram of a vehicle log export system in accordance with an embodiment of the present application.
FIG. 7 is a schematic diagram of a vehicle log export process in accordance with one embodiment of the present application.
FIG. 8 is a block diagram of an electronic device configured to implement a method of deriving a vehicle log in accordance with one or more embodiments of the present application.
Detailed Description
The following description of the embodiments of the present application will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the application are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
FIG. 1 is a flow diagram of a method of deriving a vehicle log in accordance with one or more embodiments of the present application.
The vehicle log deriving method as shown in fig. 1 includes:
step S1, a vehicle IVI sets an interface for controlling the derivation of a vehicle IC log;
step S2, according to the interface, a request for exporting vehicle IC log data is sent to the vehicle IC;
step S3, according to the request for exporting the vehicle IC log data, the vehicle IVI obtains the vehicle IC log data;
and S4, the vehicle IVI connects the vehicle IC log data with the ADB through the Wifi, and exports a log from a vehicle system connection computer.
Through the scheme, the following beneficial technical effects are obtained:
according to the application, the interface for controlling the export of the vehicle IC log is set through the vehicle IVI, so that personnel can conveniently control the operation process for exporting the vehicle IC log through the interactive interface; by managing activation or concealment of the interface, misoperation can be prevented, resulting in loss of vehicle IC log data.
According to the application, the vehicle IVI obtains the vehicle IC log data through the ADB connected by Wifi, and the vehicle IC log data is transmitted outwards from the universal USB interface without dismantling an instrument panel, and is connected with a computer through a serial port or an Ethernet port to derive a log.
Specifically, the log system is similar to the working state of the 'black box' recording equipment, is not universal to a universal interface or a system, and causes inconvenience in log reading, for example, the log can be exported only by connecting a computer through a serial port or an Ethernet port after disassembling a front instrument panel. The instrument system facing the general user is provided with a convenient interface and network such as USB, WIFI and the like, and is not utilized in reading the log file.
And setting an interface for controlling the derivation of the vehicle IC log from the vehicle IVI side, and conveniently controlling the operation process for deriving the vehicle IC log through the interactive interface.
According to the interface, a request for deriving vehicle IC log data is sent from the vehicle IVI side to the vehicle IC, and the vehicle IC sends the vehicle IC log data to the vehicle IVI according to the request for the vehicle IVI log data. In order to conveniently derive the log data of the vehicle IC from the vehicle IVI side, the vehicle IVI and the vehicle IC establish a communication channel through the Wifi connection ADB, and further realize the log derivation from a vehicle system connection computer.
The log deriving interface can be seen by a user at the vehicle IVI side only by means of obtaining rights, keys and the like, so that the user can operate from the interactive interface. And storing the Log data, such as Log files, to a hard disk, so that a user can obtain the Log conveniently.
Fig. 2 is a flow diagram of a method of vehicle IVI export logs in accordance with one or more embodiments of the application.
The method of vehicle IVI export logs shown in fig. 2 includes:
step S11, a request for transmitting Log files is sent;
step S12, if the notification information of no new Log file is received, a request for transmitting the Log file is sent from the new or the request for transmitting the Log file is stopped;
step S13, if the notification information of the new Log file is received, judging whether the ADB is connected through the Wifi;
step S14, if the ADB is not connected through the Wifi, outputting a prompt for connecting the ADB;
step S15, if the ADB is connected through the Wifi, a request for transmitting the Log file is sent.
Specifically, a request for exporting Log data (Log data is included in the Log file) is first initiated from the vehicle IVI side, and the Log file is obtained. If the notification information is received, no new Log file is found, which indicates that no abnormality occurs on the vehicle IC side, and even if the Log file is obtained, it is old and meaningless. The request may be stopped from being sent to the vehicle IC or initiated again after a period of time.
If the vehicle IVI side receives the notification information of the new Log file, preparation is made for exporting data, for example, whether the vehicle IVI succeeds in connecting the ADB through Wifi is judged. If the Wifi connection ADB is unsuccessful, the vehicle IVI interactive interface can be used for prompting that the Wifi connection ADB is unsuccessful, and prompting a user to make equipment debugging first. If the Wifi connection ADB is successful, a request for transmitting the Log file is sent to the vehicle IC, at this time, the vehicle IC may enter a stage of transmitting the Log file, and the stage of detecting whether a new Log file exists or not is disengaged.
In this embodiment, it includes:
receiving information prepared by a Log file;
according to the information prepared by the Log file, sending feedback information allowing the Log file to be transmitted, and sending transmission progress information of the Log file;
if feedback information indicating Log file transmission failure is received, outputting a prompt Log file downloading failure;
if feedback information of successful Log file transmission is received, copying the received Log file into a hard disk;
if the copying is successful, prompting that the Log file is successfully transmitted;
if the copy fails, prompting the Log file transmission failure.
Specifically, in the stage of transmitting the Log file by the vehicle IC, the vehicle IC is firstly informed, the vehicle IVI is ready to receive the Log file, related software and hardware are activated, related enabling of the communication link is opened, the vehicle IC feeds back the information prepared on the vehicle IC side, the vehicle IVI side feeds back the feedback information allowing the Log file to be transmitted, and the transmission progress information of the Log file is sent;
in the transmission process, the Log file can be directly copied to a hard disk or a U disk. Whether the transmission is normal or not can be identified according to the transmission progress of the Log file, if the transmission is failed, the failure is displayed, and a request can be newly initiated.
FIG. 3 is a flow diagram of a method of deriving a log for a vehicle IC in accordance with one or more embodiments of the application.
The method of deriving the log for the vehicle IC shown in fig. 3 includes:
step S21, receiving a request for transmitting Log files;
step S22, judging whether the current Log file is updated according to a preset time period or a request for transmitting the Log file;
step S23, if the Log file is not updated, sending notification information of no new Log file;
step S24, if the Log file is updated, notification information of the new Log file is sent.
Specifically, after receiving a request for transmitting a Log file from the vehicle IVI, the vehicle IC self-detects whether there is a Log file update, that is, whether the device is abnormal. If the new Log file is not updated, the notification information of the new Log file is fed back, and the equipment is not abnormal. If the new Log file is updated, the notification information of the new Log file is fed back, and the abnormal condition of the equipment is indicated. And making the vehicle IVI side ready for the next step, for example, judging whether the vehicle IVI is successful by connecting the ADB through the Wifi.
In this embodiment, it includes:
receiving information of whether ADB is connected through Wifi;
if the information of the ADB connected through the Wifi is received, the Log file is exported according to the update of the Log file;
sending information prepared by the Log file;
receiving feedback information allowing transmission of Log files and transmission progress information of the Log files;
and transmitting the Log file according to the feedback information of the Log file and the transmission progress information of the Log file.
Specifically, if the vehicle IVI side is connected to the ADB through Wifi, it is indicated that the vehicle IVI side is ready. And sending the information that the Log file is ready to the IVI side of the vehicle. And comparing the file transmission progress with the current transmission progress, and judging whether the Log file is successfully transmitted or not. The transmission progress information of the Log file is the process of receiving and storing the Log file at the IVI side of the vehicle.
In this embodiment, it includes:
judging whether the Log file is successfully transmitted or not according to the transmission progress information of the Log file;
if the transmission progress is not consistent with the received transmission progress information, notifying Log file transmission failure;
if the transmission progress accords with the received transmission progress information, the Log file is notified of successful transmission.
Specifically, the transmission progress information of the Log file process received and copied by the vehicle IVI side is compared with the progress information of the Log file process sent by the vehicle IC side, so that whether the Log file is successfully transmitted can be judged.
FIG. 4 is a block diagram of a vehicle log export system provided in accordance with one or more embodiments of the present application.
As shown in fig. 4, the vehicle log deriving system includes: the instrument module and the central control module;
the central control module is used for sending a request for exporting vehicle IC log data, connecting the vehicle IC log data with an ADB (automatic dependent digital broadcasting) through Wifi and connecting the vehicle IC log data with a computer export log;
the meter module is used for receiving the request for exporting the vehicle IC log data and sending the vehicle IC log data according to the request for exporting the vehicle IC log data.
TABLE 1
No. Source(s) Target object Content (Mode)
1 IVI-HMI IVI-IC Interaction User log export request through central control operation instrument Inter-process communication
2 IVI-IC Interaction IC-IVI Interaction Transmitting the user-derived meter log instruction to a meter Some/IP communication
3 IC-IVI Interaction IC-Logd Transmitting the export log instruction to the instrument log module Inter-process communication
4 IC-Logd IC-LogData Writing log packets to disk File read I/O
5 IC-Logd IC Interaction The log module informs the communication module that the log data exported this time is ready Inter-process communication
6 IC Interaction IVI Interaction Log file inter-system transfer JSON communication
7 IVI-FTP Interaction IVI-Device Manager Wifi from log file to IVI Wifi+ADB
Specifically, as shown in Table 1, the central control module comprises an IVI-HMI module, and the instrument module comprises an IVI-IC Interaction module; the IVI-HMI module sends a request for exporting meter log data to the IVI-IC Interaction module according to user operation; the IVI-IC Interaction module receives the request from the IVI-HMI module and generates an instruction for exporting the meter log data according to the request of the IVI-HMI module.
The instrument module comprises an IC-Logd module and an IC-LogData module; the IC-LogData module stores meter log data; the IC-Logd module receives an instruction from the IVI-IC Interaction module; and the IC-log module invokes the meter log data stored in the IC-log data module according to the instruction for exporting the meter log data.
The central control module comprises an IC Interaction module, and the instrument module comprises an IVI Interaction module; the IC-Logd module is used for calling the meter log data stored in the IC-Logdata module and notifying the IC Interaction module that the meter log data is ready; and the IC Interaction module and the IVI Interaction module transmit meter log data from the meter module to the central control module through a JSON protocol.
The central control module comprises an IVI-Device Manager module; the IVI-Device Manager module manages the WIFI interface; and the IVI Interaction module sends the log data to the IVI-Device Manager module, and the IVI-Device Manager module is connected with a computer through an ADB to export a log.
ADB is an Android debug bridge, is called Android Debug Bridge in full, and plays a role of a debug bridge. The Android program can be conveniently debugged in Eclipse through DDMS through ADB, and the Android program is equivalent to a debug tool.
Compared with other working modes, the ADB can be used for communicating IDE and Qemu by monitoring ports such as Socket TCP 5554, for example, the ADB can be a daemon related network port under the default condition, so that when Eclipse is operated, the ADB process can be automatically operated.
ADB is a tool in Android sdk, and the Android simulator or real Android equipment (such as mobile phones, car phones and the like taking Android as a platform) can be directly operated and managed by using the tool. Its main functions are, running the shell (command line) of the device; managing port mappings of a simulator or device; uploading/downloading files between the computer and the device; the local apk software is installed to the simulator or android device.
ADBs can be viewed as a client-to-server program, where a client is a computer that a user uses to operate and a server is an android device (e.g., a car platform, a cell phone platform, etc.).
Fig. 5 is a block diagram of a vehicle log deriving device according to one or more embodiments of the present application.
The vehicle log deriving device shown in fig. 5 includes: the system comprises an interface setting module, a data request module, a data acquisition module and a data export module;
the interface setting module is used for setting an interface for controlling the IC log export of the vehicle by the vehicle IVI;
the data request module is used for sending a request for exporting vehicle IC log data to the vehicle IC according to the interface;
the acquisition data module is used for acquiring vehicle IC log data according to the request for exporting the vehicle IC log data by the vehicle IVI;
and the data export module is used for the vehicle IVI to connect the vehicle IC log data with the ADB through the Wifi and export the log from the vehicle system connection computer.
It should be noted that, although the system only discloses the interface setting module, the data request module, the obtaining data module and the data deriving module, the present application is not meant to be limited to the basic functional modules, but rather, the present application is meant to express that, based on the basic functional modules, one or more functional modules can be added arbitrarily by a person skilled in the art to form infinite embodiments or technical solutions, that is, the system is open rather than closed, and the scope of protection of the claims of the present application is not limited to the basic functional modules disclosed above because the present embodiment only discloses individual basic functional modules.
FIG. 6 is a schematic diagram of a vehicle log export system in accordance with an embodiment of the present application.
FIG. 7 is a schematic diagram of a vehicle log export process in accordance with one embodiment of the present application.
As shown in fig. 6, in this embodiment, the meter log is derived in the manner that: firstly, adding an instrument export interface on a central control; and secondly, exporting a problem log through the vehicle-mounted Wifi connection ADB. The meter log export is exported by a centrally controlled HMI operation. The instrument and the central control conduct log export command transmission through a Some/IP protocol. The instrument and the central control transmit log files through a JSON private protocol. In the instrument log export system, an instrument is used as a Client, and a central control is used as a Server. And the central control export is connected with an ADB tool based on a WIFI protocol, and logs are directly exported.
The user inputs an IC Log export request through IVI screen equipment, the IVI side sends a Log export request to an IVIInteraction side of the IC through a Someip, after the IVIInteraction of the IC receives the request, a PPS informs a Log module to package Log data and put the Log data under an SFTP appointed directory, then the IVIInteraction of the IC informs IVI of the SFTP information and the size of a Log file through a message defined by a Someip protocol stack, the IVI side receives the information and downloads the Log file through a JSON private protocol, and finally the IC Log is written into a hard disk through an equipment management module of the IVI.
The communication link of the meter log export system is based on Ethernet, the communication protocol adopts Some/IP protocol, the data transmission adopts JSON protocol (wherein the meter is regarded as Client, and the central control is regarded as Server):
IVI Interaction is a core module for adapting an IC log export scheme, IVIIinteraction adopts a C-S architecture design, and a Client terminal is responsible for providing a user interface; the Server end is responsible for realizing the module function. The clients and the servers communicate through an inter-process mechanism.
JSON (JavaScript Object Notation, JS object profile) is a lightweight data exchange format. It stores and presents data in a text format that is completely independent of the programming language based on a subset of ECMAScript (European Computer Manufacturers Association, js specification by the european computer institute). The compact and clear hierarchical structure makes JSON an ideal data exchange language. Is easy to read and write by people, is easy to analyze and generate by machines, and effectively improves the network transmission efficiency.
As shown in fig. 7, from the vehicle IVI side, the vehicle IVI sends a request for transmitting a Log file; if the notification information of no new Log file is received, a request for transmitting the Log file is sent from the new or the request for transmitting the Log file is stopped; if the notification information of the new Log file is received, judging whether the ADB is connected through the Wifi; if the ADB is not connected through Wifi, outputting a prompt for connecting the ADB; if ADB has been connected through Wifi, a request to transmit Log files is sent. The vehicle IVI receives information prepared by the Log file; the vehicle IVI sends feedback information allowing the Log file to be transmitted according to the information prepared by the Log file, and sends transmission progress information of the Log file; if feedback information indicating Log file transmission failure is received, outputting a prompt Log file downloading failure; if feedback information of successful Log file transmission is received, copying the received Log file into a hard disk; if the copying is successful, prompting that the Log file is successfully transmitted; if the copy fails, prompting the Log file transmission failure.
The vehicle IC receives a request for transmitting Log files from the vehicle IC side; the vehicle IC judges whether the current Log file is updated according to a preset time period or a request for transmitting the Log file; if the Log file is not updated, sending notification information of no new Log file; if the Log file is updated, notification information of the new Log file is sent. The vehicle IC receives information whether ADB is connected through Wifi; if the information of the ADB connected through the Wifi is received, the Log file is exported according to the update of the Log file; the vehicle IC sends information prepared by the Log file; the vehicle IC receives feedback information allowing the Log file to be transmitted and transmission progress information of the Log file; and the vehicle IC transmits the Log file according to the feedback information of the Log file and the transmission progress information of the Log file. The vehicle IC judges whether the Log file is successfully transmitted according to the transmission progress information of the Log file; if the transmission progress is not consistent with the received transmission progress information, notifying Log file transmission failure; if the transmission progress accords with the received transmission progress information, the Log file is notified of successful transmission.
FIG. 8 is a block diagram of an electronic device configured to implement a method of deriving a vehicle log in accordance with one or more embodiments of the present application.
As shown in fig. 8, the present application provides an electronic apparatus including: the device comprises a processor, a communication interface, a memory and a communication bus, wherein the processor, the communication interface and the memory are communicated with each other through the communication bus;
the memory has stored therein a computer program which, when executed by the processor, causes the processor to perform the steps of the vehicle log deriving method.
The present application also provides a computer-readable storage medium storing a computer program executable by an electronic device, which when run on the electronic device causes the electronic device to perform the steps of a vehicle log derivation method.
The present application also provides a vehicle including:
the electronic equipment is used for realizing the step of the vehicle log export method;
a processor that runs a program, and that executes a vehicle log deriving method from data output from the electronic device when the program runs;
a storage medium storing a program that, when executed, performs the steps of the vehicle log deriving method on data output from the electronic device.
The communication bus mentioned above for the electronic devices may be a peripheral component interconnect standard (Peripheral Component Interconnect, PCI) bus or an extended industry standard architecture (Extended Industry Standard Architecture, EISA) bus, etc. The communication bus may be classified as an address bus, a data bus, a control bus, or the like. For ease of illustration, the figures are shown with only one bold line, but not with only one bus or one type of bus.
The electronic device includes a hardware layer, an operating system layer running on top of the hardware layer, and an application layer running on top of the operating system. The hardware layer includes hardware such as a central processing unit (CPU, central Processing Unit), a memory management unit (MMU, memory Management Unit), and a memory. The operating system may be any one or more computer operating systems that implement electronic device control via processes (processes), such as a Linux operating system, a Unix operating system, an Android operating system, an iOS operating system, or a windows operating system, etc. In addition, in the embodiment of the present application, the electronic device may be a handheld device such as a smart phone, a tablet computer, or an electronic device such as a desktop computer, a portable computer, which is not particularly limited in the embodiment of the present application.
The execution body controlled by the electronic device in the embodiment of the application can be the electronic device or a functional module in the electronic device, which can call a program and execute the program. The electronic device may obtain firmware corresponding to the storage medium, where the firmware corresponding to the storage medium is provided by the vendor, and the firmware corresponding to different storage media may be the same or different, which is not limited herein. After the electronic device obtains the firmware corresponding to the storage medium, the firmware corresponding to the storage medium can be written into the storage medium, specifically, the firmware corresponding to the storage medium is burned into the storage medium. The process of burning the firmware into the storage medium may be implemented by using the prior art, and will not be described in detail in the embodiment of the present application.
The electronic device may further obtain a reset command corresponding to the storage medium, where the reset command corresponding to the storage medium is provided by the provider, and the reset commands corresponding to different storage media may be the same or different, which is not limited herein.
At this time, the storage medium of the electronic device is a storage medium in which the corresponding firmware is written, and the electronic device may respond to a reset command corresponding to the storage medium in which the corresponding firmware is written, so that the electronic device resets the storage medium in which the corresponding firmware is written according to the reset command corresponding to the storage medium. The process of resetting the storage medium according to the reset command may be implemented in the prior art, and will not be described in detail in the embodiments of the present application.
For convenience of description, the above devices are described as being functionally divided into various units and modules. Of course, the functions of the units, modules may be implemented in one or more pieces of software and/or hardware when implementing the application.
It will be understood by those skilled in the art that all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs unless defined otherwise. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
For the purposes of simplicity of explanation, the methodologies are shown and described as a series of acts, it is to be understood and appreciated by one of ordinary skill in the art that the methodologies are not limited by the order of acts, as some acts may, in accordance with the methodologies, take place in other order or concurrently. Further, those skilled in the art will appreciate that the embodiments described in the specification are presently preferred embodiments, and that the acts are not necessarily required by the embodiments of the application.
From the above description of embodiments, it will be apparent to those skilled in the art that the present application may be implemented in software plus a necessary general hardware platform. Based on such understanding, the technical solution of the present application may be embodied essentially or in a part contributing to the prior art in the form of a software product, which may be stored in a storage medium, such as a ROM/RAM, a magnetic disk, an optical disk, etc., including several instructions for causing a computer device (which may be a personal computer, a server or a network device, etc.) to perform the method according to the embodiments or some parts of the embodiments of the present application.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and not for limiting the same; although the application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the application.

Claims (10)

1. A vehicle log deriving method, characterized in that the vehicle log deriving method comprises:
the vehicle IVI sets an interface for controlling the derivation of the vehicle IC log;
according to the interface, a request for exporting vehicle IC log data is sent to the vehicle IC;
according to a request for exporting vehicle IC log data, the vehicle IVI obtains the vehicle IC log data;
and the vehicle IVI is used for connecting the vehicle IC log data with the ADB through the Wifi and exporting the log from a vehicle system connection computer.
2. A method of vehicle IVI export logs, the method of vehicle IVI export logs comprising:
sending a request for transmitting Log files;
if the notification information of no new Log file is received, a request for transmitting the Log file is sent from the new or the request for transmitting the Log file is stopped;
if the notification information of the new Log file is received, judging whether the ADB is connected through the Wifi;
if the ADB is not connected through Wifi, outputting a prompt for connecting the ADB;
if ADB has been connected through Wifi, a request to transmit Log files is sent.
3. The IVI meter log derived method of claim 2, comprising:
receiving information prepared by a Log file;
according to the information prepared by the Log file, sending feedback information allowing the Log file to be transmitted, and sending transmission progress information of the Log file;
if feedback information indicating Log file transmission failure is received, outputting a prompt Log file downloading failure;
if feedback information of successful Log file transmission is received, copying the received Log file into a hard disk;
if the copying is successful, prompting that the Log file is successfully transmitted;
if the copy fails, prompting the Log file transmission failure.
4. A method of vehicle IC export logging, the method of vehicle IC export logging comprising:
receiving a request for transmitting Log files;
judging whether the current Log file is updated according to a preset time period or a request for transmitting the Log file;
if the Log file is not updated, sending notification information of no new Log file;
if the Log file is updated, notification information of the new Log file is sent.
5. The method of vehicle IC export logging of claim 4 comprising:
receiving information of whether ADB is connected through Wifi;
if the information of the ADB connected through the Wifi is received, the Log file is exported according to the update of the Log file;
sending information prepared by the Log file;
receiving feedback information allowing transmission of Log files and transmission progress information of the Log files;
and transmitting the Log file according to the feedback information of the Log file and the transmission progress information of the Log file.
6. The method of vehicle IC export logging of claim 5 comprising:
judging whether the Log file is successfully transmitted or not according to the transmission progress information of the Log file;
if the transmission progress is not consistent with the received transmission progress information, notifying Log file transmission failure;
if the transmission progress accords with the received transmission progress information, the Log file is notified of successful transmission.
7. A vehicle log export system, the vehicle meter log export system comprising: the instrument module and the central control module;
the central control module is used for sending a request for exporting vehicle IC log data, connecting the vehicle IC log data with an ADB (automatic dependent digital broadcasting) through Wifi and connecting the vehicle IC log data with a computer to export a log;
the meter module is used for receiving a request for exporting the vehicle IC log data and sending the vehicle IC log data according to the request for exporting the vehicle IC log data.
8. A vehicle log deriving device, characterized in that the vehicle log deriving device includes:
the interface setting module is used for setting an interface for controlling the IC log export of the vehicle by the vehicle IVI;
the data request module is used for sending a request for exporting vehicle IC log data to the vehicle IC according to the interface;
the vehicle IVI is used for acquiring vehicle IC log data according to the request for exporting the vehicle IC log data;
and the data export module is used for the vehicle IVI to export the log of the vehicle IC log data from the vehicle system connection computer through the Wifi connection ADB.
9. An electronic device, comprising: the device comprises a processor, a communication interface, a memory and a communication bus, wherein the processor, the communication interface and the memory are communicated with each other through the communication bus;
the memory has stored therein a computer program which, when executed by the processor, causes the processor to perform the steps of the vehicle meter log deriving method according to claim 1.
10. A computer-readable storage medium, comprising: which stores a computer program executable by an electronic device for causing the electronic device to perform the steps of the vehicle meter log deriving method according to claim 1 when the computer program is run on the electronic device.
CN202310997587.7A 2023-08-09 2023-08-09 Vehicle log export method, device and system, electronic equipment and storage medium Pending CN117130523A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310997587.7A CN117130523A (en) 2023-08-09 2023-08-09 Vehicle log export method, device and system, electronic equipment and storage medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310997587.7A CN117130523A (en) 2023-08-09 2023-08-09 Vehicle log export method, device and system, electronic equipment and storage medium

Publications (1)

Publication Number Publication Date
CN117130523A true CN117130523A (en) 2023-11-28

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310997587.7A Pending CN117130523A (en) 2023-08-09 2023-08-09 Vehicle log export method, device and system, electronic equipment and storage medium

Country Status (1)

Country Link
CN (1) CN117130523A (en)

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