WO2024046118A1 - 车载日志的管理方法、装置、处理设备及存储介质 - Google Patents

车载日志的管理方法、装置、处理设备及存储介质 Download PDF

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Publication number
WO2024046118A1
WO2024046118A1 PCT/CN2023/113208 CN2023113208W WO2024046118A1 WO 2024046118 A1 WO2024046118 A1 WO 2024046118A1 CN 2023113208 W CN2023113208 W CN 2023113208W WO 2024046118 A1 WO2024046118 A1 WO 2024046118A1
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WIPO (PCT)
Prior art keywords
vehicle
signal
logs
target device
module
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PCT/CN2023/113208
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English (en)
French (fr)
Inventor
曾小谱
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比亚迪股份有限公司
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Publication of WO2024046118A1 publication Critical patent/WO2024046118A1/zh

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Classifications

    • 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
    • G07C5/0841—Registering performance data
    • 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
    • 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
    • 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
    • G07C5/0841—Registering performance data
    • G07C5/085—Registering performance data using electronic data carriers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
    • H04L9/0863—Generation of secret information including derivation or calculation of cryptographic keys or passwords involving passwords or one-time passwords
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • the present disclosure relates to the field of vehicle technology, and in particular, to a management method, device, processing equipment and storage medium for vehicle logs.
  • vehicle log management equipment usually only records logs at the software level and cannot know the changes in the power supply voltage of the vehicle equipment. And, usually through the vehicle-ground wireless network, the vehicle logs are manually downloaded at the ground control center or the vehicle logs are automatically uploaded to the ground log server.
  • the purpose of this disclosure is to provide a vehicle log management method, device, processing equipment and storage medium to overcome problems existing in related technologies.
  • the first embodiment of the present disclosure proposes a method for managing vehicle logs.
  • the method includes:
  • the obtained vehicle log is sent to the target device.
  • determining the signal transmission mode corresponding to the target device based on receiving the signal acquisition request message sent by the target device includes:
  • the network transmission interface When the network transmission interface receives the signal acquisition request message, it is determined that the signal transmission mode is transmission through the vehicle-ground wireless network;
  • the Bluetooth module When the Bluetooth module receives the signal acquisition request message, it determines that the signal transmission mode is through Bluetooth transmission.
  • the target device includes a controller in a vehicle-ground wireless system, and sending the obtained vehicle log to the target device according to the signal transmission method includes:
  • the acquired vehicle log is sent to the controller through the vehicle-ground wireless network.
  • the target device includes a target terminal
  • sending the obtained vehicle log to the target device according to the signal transmission method includes:
  • the acquired vehicle log is sent to the target terminal via Bluetooth.
  • the method before sending the obtained vehicle log to the target terminal through the Bluetooth, the method further includes:
  • the second encrypted information is sent to the target terminal through the Bluetooth connection, so that the target terminal logs into the preset file system according to the second encrypted information to obtain the file stored in the file system.
  • On-board logbook
  • the voltage signal includes: a first voltage signal and a second voltage signal; the voltage signal is obtained in the following manner:
  • the first voltage signal is used to indicate the voltage provided by the vehicle to the power module of the signaling system
  • the second voltage signal is obtained, and the second voltage signal is used to indicate the voltage provided by the power module to other modules in the signal system except the power module.
  • the method further includes:
  • the second embodiment of the present disclosure proposes a vehicle log management device.
  • the device includes:
  • An acquisition module is used to acquire the on-board log of the vehicle's signal system, where the on-board log includes voltage signals and software file log;
  • a determination module configured to determine the signal transmission mode corresponding to the target device based on receiving the signal acquisition request message sent by the target device;
  • a sending module configured to send the obtained vehicle log to the target device according to the signal transmission method.
  • the determining module is used to:
  • the network transmission interface When the network transmission interface receives the signal acquisition request message, it is determined that the signal transmission mode is transmission through the vehicle-ground wireless network;
  • the Bluetooth module When the Bluetooth module receives the signal acquisition request message, it is determined that the signal transmission mode is transmission through Bluetooth.
  • the target device includes a controller in a vehicle-ground wireless system, and the sending module is used to:
  • the acquired vehicle log is sent to the controller through the vehicle-ground wireless network.
  • the target device includes a target terminal, and the sending module is used to:
  • the acquired vehicle log is sent to the target terminal via Bluetooth.
  • the device further includes:
  • a connection module configured to perform Bluetooth pairing with the target terminal before sending the obtained vehicle log to the target terminal via Bluetooth to establish a Bluetooth connection with the target terminal;
  • a receiving module configured to receive a login request message sent by the target terminal through the Bluetooth connection
  • a generation module configured to randomly generate second encrypted information when the first encrypted information in the login request message matches the preset encrypted information
  • the sending module is also configured to send the second encrypted information to the target terminal through the Bluetooth connection, so that the target terminal logs into the preset file system according to the second encrypted information to obtain the The vehicle log stored in the file system.
  • the voltage signal includes: a first voltage signal and a second voltage signal; the acquisition module is used to:
  • the first voltage signal is used to indicate that the vehicle provides the signal system
  • the second voltage signal is obtained, and the second voltage signal is used to indicate the voltage provided by the power module to other modules in the signal system except the power module.
  • the device further includes:
  • a compression module used to compress the vehicle log
  • a storage module configured to store the compressed vehicle log in the storage module.
  • the present disclosure first obtains the on-board log of the vehicle's signal system.
  • the target device When receiving the signal acquisition request message sent by the target device, it first determines the signal transmission mode corresponding to the target device, and then obtains the signal according to the signal transmission mode.
  • the vehicle logs are sent to the target device, where the vehicle logs include voltage signals and software logs.
  • This disclosure sends the collected vehicle logs to the target device according to the signal transmission method corresponding to the target device.
  • the vehicle-ground wireless network is transmitting other data or fails, the vehicle logs can be transmitted to the target device through other signal transmission methods. This ensures that the target device can obtain vehicle logs in a timely manner without affecting the transmission of other data via the vehicle-to-ground wireless network.
  • a third embodiment of the present disclosure provides a computing processing device, including:
  • a memory having computer readable code stored therein;
  • One or more processors when the computer readable code is executed by the one or more processors, the computing processing device executes the management method of the vehicle log proposed by the embodiment of the first aspect of the present disclosure.
  • the fourth embodiment of the present disclosure provides a computer-readable storage medium.
  • the computer-readable storage medium stores a computer program. When executed by a processor, the computer program implements the first aspect of the present disclosure.
  • Figure 1 is a flow chart of a vehicle log management method according to an exemplary embodiment
  • Figure 2 is a schematic diagram of a vehicle log management device according to an exemplary embodiment
  • Figure 3 is a flow chart of another method for managing vehicle logs according to an exemplary embodiment
  • Figure 4 is a flow chart of another method for managing vehicle logs according to an exemplary embodiment
  • Figure 5 is a flow chart of another method for managing vehicle logs according to an exemplary embodiment
  • Figure 6 is a block diagram of a vehicle log management device according to an exemplary embodiment
  • Figure 7 is a block diagram of another vehicle log management device according to an exemplary embodiment
  • Figure 8 is a block diagram of another vehicle log management device according to an exemplary embodiment
  • Figure 9 is a schematic structural diagram of a computing processing device provided by an embodiment of the present disclosure.
  • FIG. 10 is a schematic diagram of an embodiment of the present disclosure that provides a schematic diagram of a storage unit for portable or fixed program code implementation of the method according to the present invention.
  • the vehicle in this application scenario can be any vehicle running on a preset track, such as trains, subways, light rails, trams, etc.
  • on-board log management equipment usually only records logs at the software level.
  • the vehicle logs are manually downloaded at the ground control center or the vehicle logs are automatically uploaded to the ground log server.
  • the transmission of vehicle logs requires a portion of network bandwidth. Since the data volume of vehicle logs is much larger than various vehicle control signals, it increases the transmission pressure on the vehicle-to-ground wireless network. And when the vehicle-ground wireless network fails, the ground control center cannot download the vehicle logs through the vehicle-ground wireless network.
  • Figure 1 is a flow chart of a vehicle log management method according to an exemplary embodiment. As shown in Figure 1, the method includes:
  • Step 101 Obtain the on-board log of the vehicle's signaling system.
  • the on-board log includes voltage signals and software logs.
  • the execution subject of the present disclosure may be a vehicle log management device
  • the vehicle log management device may include a collection module, a signal transmission module, a storage module and a CPU (English: Central Processing Unit, Chinese: Central Processing Unit) module
  • the acquisition module can be used for vehicle logs of the signal system
  • the signal transmission module can be used
  • the storage module is used to store the collected vehicle logs
  • the CPU module is used to process the vehicle logs and control the reception and sending of the vehicle logs.
  • the vehicle log can include voltage signals and software logs
  • the signal system can be understood as the control system used to control the vehicle.
  • the voltage signal of the signaling system can be used to indicate the voltage provided by the vehicle to the power module of the signaling system, and the voltage provided by the power module to other modules in the signaling system except the power module.
  • the software log is a log generated by the signaling system at the software level.
  • Step 102 Determine the signal transmission mode corresponding to the target device based on receiving the signal acquisition request message sent by the target device.
  • Step 103 Send the obtained vehicle logs to the target device according to the signal transmission method.
  • vehicle logs can usually only be downloaded from the vehicle log management device at the ground control center through the vehicle-ground wireless network.
  • multiple target devices can download vehicle logs from the vehicle log management device according to different signal transmission modes.
  • the target device may include a controller in the ground control center and a target terminal inside the vehicle.
  • the controller may communicate with the vehicle log management device through the vehicle-ground wireless network, and the target terminal may communicate with the vehicle log management device via Bluetooth. communication.
  • the signal transmission module in the vehicle log management device can include a network transmission interface and a Bluetooth module.
  • the signal transmission mode can be determined first by the module that receives the information acquisition request message, and the signal transmission method can be determined according to the signal.
  • Transmission method to send the acquired vehicle logs to the target device If the network transmission interface receives the information acquisition request message, it can be determined that the signal transmission method is transmission through the vehicle-ground wireless network, and the obtained vehicle logs are sent to the controller through the vehicle-ground wireless network. If the Bluetooth module receives the information acquisition request message, it can determine that the signal transmission method is transmission through Bluetooth, and send the obtained vehicle log to the target terminal through Bluetooth. In this way, when the vehicle-to-ground wireless network is transmitting other data or fails, the target terminal can be used to obtain vehicle logs through Bluetooth to monitor the voltage changes of the signal system and the operation of the software.
  • the present disclosure first obtains the on-board log of the vehicle's signaling system.
  • the target device When receiving the signal acquisition request message sent by the target device, it first determines the signal transmission mode corresponding to the target device, and then obtains the signal according to the signal transmission mode.
  • the vehicle logs are sent to the target device, where the vehicle logs include voltage signals and software logs.
  • This disclosure sends the collected vehicle logs to the target device according to the signal transmission method corresponding to the target device.
  • the vehicle-ground wireless network is transmitting other data or fails, the vehicle logs can be transmitted to the target device through other signal transmission methods. This ensures that the target device can obtain vehicle logs in a timely manner without affecting the transmission of other data via the vehicle-to-ground wireless network.
  • step 102 can be implemented as follows:
  • the network transmission interface When the network transmission interface receives the signal acquisition request message, it is determined that the signal transmission method is transmission through the vehicle-ground wireless network.
  • the Bluetooth module When the Bluetooth module receives the signal acquisition request message, it is determined that the signal transmission method is transmission through Bluetooth.
  • the target device includes a controller in a vehicle-ground wireless system.
  • An implementation of step 103 may be:
  • the acquired vehicle logs are sent to the controller through the vehicle-ground wireless network.
  • the target device includes a target terminal, and another implementation of step 103 may be:
  • the acquired vehicle logs are sent to the target terminal via Bluetooth.
  • Figure 2 is a schematic diagram of a vehicle log management device.
  • the signal transmission module may include a network transmission interface and a Bluetooth module
  • the target device may include a target terminal and a controller in the vehicle-ground wireless system.
  • the controller can be set at the ground control center, and the staff can obtain the vehicle logs from the vehicle log management device through the controller at the ground control center.
  • the target terminal can be a mobile terminal or a fixed terminal installed inside the vehicle, and the target terminal can send and receive messages through Bluetooth.
  • the Bluetooth module can be connected to the Bluetooth antenna inside the vehicle through the feeder, and the target terminal can obtain the vehicle logs through Bluetooth.
  • the staff can determine whether there is a need to download the on-board log immediately based on the needs of train operation and maintenance. If there is no need to download the vehicle logs immediately, you can choose to download the vehicle logs through the controller during the non-operation period of the vehicle. If there is a need to download vehicle logs immediately, you can further determine whether the vehicle logs can be downloaded through the vehicle-ground wireless network without affecting the normal driving of the vehicle. If the on-board logs can be downloaded through the vehicle-ground wireless network without affecting the normal driving of the vehicle, then the on-board logs can be downloaded through the controller at the ground control center.
  • the vehicle log can be downloaded on the target terminal through Bluetooth. In this way, the pressure on the vehicle-ground wireless network caused by transmitting vehicle logs during vehicle operation can be avoided. When the vehicle-ground wireless network is transmitting other data or fails, the vehicle logs can still be obtained.
  • the staff can trigger the signal acquisition request message through the controller, and send the signal acquisition request message to the switch through the vehicle-ground wireless network, and then the switch sends it to the vehicle log management device, and the vehicle log management device
  • the request message can be obtained by receiving signals through the network transmission interface. Transmitting over the network
  • the vehicle log management device can determine that the signal transmission method is transmission through the vehicle-ground wireless network, and send the vehicle log corresponding to the signal acquisition request message to the switch through the vehicle-ground wireless network, and then the switch sent to the controller.
  • the staff can trigger the signal acquisition request message through the target terminal, and send the signal acquisition request message to the vehicle log management device via Bluetooth.
  • the vehicle log management device can receive the signal acquisition request message through the Bluetooth module.
  • the Bluetooth module receives the signal acquisition request message, the vehicle log management device can determine that the signal transmission method is transmission via Bluetooth, and send the vehicle log corresponding to the signal acquisition request message to the target terminal via Bluetooth.
  • Figure 3 is a flow chart of another vehicle log management method according to an exemplary embodiment. As shown in Figure 3, before step 103, the method may also include:
  • Step 104 Perform Bluetooth pairing with the target terminal to establish a Bluetooth connection with the target terminal.
  • Step 105 Receive the login request message sent by the target terminal through the Bluetooth connection.
  • Step 106 If the first encrypted information in the login request message matches the preset encrypted information, the second encrypted information is randomly generated.
  • Step 107 Send the second encrypted information to the target terminal through the Bluetooth connection, so that the target terminal logs into the preset file system according to the second encrypted information to obtain the vehicle log stored in the file system.
  • Bluetooth pairing can be performed with the target terminal first, thereby establishing a Bluetooth connection with the target terminal.
  • the target terminal can first log in to the file system of the vehicle log management device to obtain the vehicle log stored in the file system.
  • the target terminal can trigger a login request message on the WEB interface of Bluetooth login authentication, and send the login request message to the vehicle log management device through Bluetooth.
  • the vehicle log management device can receive the login message sent by the target terminal through Bluetooth connection. Request message.
  • the second encrypted information can be randomly generated and sent to the target terminal through the Bluetooth connection, so that the target terminal can use the second encrypted information according to the second encrypted information.
  • the information is logged into the file system of the vehicle log management device.
  • the target terminal can then trigger an information acquisition request message in the file system to download the vehicle log from the vehicle log management device.
  • FIG. 4 is a flow chart of another on-board log management method according to an exemplary embodiment.
  • the voltage signal includes: a first voltage signal and a second voltage signal. Step 101 can be achieved by following these steps:
  • Step 1011 Obtain a first voltage signal.
  • the first voltage signal is used to indicate the voltage provided by the vehicle to the power module of the signal system.
  • Step 1012 Obtain a second voltage signal.
  • the second voltage signal is used to indicate the voltage provided by the power module to other modules in the signal system except the power module.
  • the voltage signal may include a first voltage signal and a second voltage signal
  • the acquisition module may collect in real time through hard wires the first voltage signal corresponding to the power supply voltage provided by the vehicle to the power supply module of the signal system, and the power supply The module provides the second voltage signal corresponding to the power supply voltage of other modules in the signal system except the power module, thereby monitoring the fluctuation of the power supply voltage of the signal system in real time.
  • the cause of the fault can be quickly located. and scope.
  • Figure 5 is a flow chart of another method of managing vehicle logs according to an exemplary embodiment. As shown in Figure 5, the method further includes:
  • Step 108 Compress the vehicle log.
  • Step 109 Store the compressed vehicle log in the storage module.
  • the CPU module can compress the vehicle logs collected by the collection module, and then store the compressed vehicle logs in the storage module to save the storage space of the storage module.
  • the compressed vehicle log can be taken out from the storage module and sent to the target device through the target transmission method.
  • the present disclosure first obtains the on-board log of the vehicle's signaling system.
  • the target device When receiving the signal acquisition request message sent by the target device, it first determines the signal transmission mode corresponding to the target device, and then obtains the signal according to the signal transmission mode.
  • the vehicle logs are sent to the target device, where the vehicle logs include voltage signals and software logs.
  • This disclosure sends the collected vehicle logs to the target device according to the signal transmission method corresponding to the target device.
  • the vehicle-ground wireless network is transmitting other data or fails, the vehicle logs can be transmitted to the target device through other signal transmission methods. This ensures that the target device can obtain vehicle logs in a timely manner without affecting the transmission of other data via the vehicle-to-ground wireless network.
  • Figure 6 is a block diagram of a vehicle log management device according to an exemplary embodiment. As shown in Figure 6, the device 200 may include:
  • the acquisition module 201 is used to acquire the vehicle log of the vehicle's signal system, where the vehicle log includes voltage signals and software logs.
  • the determination module 202 is configured to determine the signal transmission mode corresponding to the target device based on receiving the signal acquisition request message sent by the target device.
  • the sending module 203 is used to send the acquired vehicle logs to the target device according to the signal transmission method.
  • the determining module 202 is used to:
  • the network transmission interface When the network transmission interface receives the signal acquisition request message, it is determined that the signal transmission method is transmission through the vehicle-ground wireless network.
  • the Bluetooth module When the Bluetooth module receives the signal acquisition request message, it is determined that the signal transmission method is transmission through Bluetooth.
  • the target device includes a controller in the vehicle-ground wireless system, and the sending module 203 is used to:
  • the acquired vehicle logs are sent to the controller through the vehicle-ground wireless network.
  • the target device includes a target terminal, and the sending module 203 is used to:
  • the acquired vehicle logs are sent to the target terminal via Bluetooth.
  • Figure 7 is a block diagram of a vehicle log management device according to an exemplary embodiment. As shown in Figure 7, the device 200 may also include:
  • the connection module 204 is configured to perform Bluetooth pairing with the target terminal before sending the acquired vehicle logs to the target terminal via Bluetooth to establish a Bluetooth connection with the target terminal.
  • the receiving module 205 is configured to receive a login request message sent by the target terminal through a Bluetooth connection.
  • the generating module 206 is configured to randomly generate second encrypted information when the first encrypted information in the login request message matches the preset encrypted information.
  • the sending module 203 is also used to send the second encrypted information to the target terminal through a Bluetooth connection, so that the target terminal logs into the preset file system according to the second encrypted information to obtain the vehicle log stored in the file system.
  • the voltage signal includes: a first voltage signal and a second voltage signal.
  • Get module 101 for:
  • a first voltage signal is obtained, and the first voltage signal is used to indicate the voltage provided by the vehicle to the power module of the signaling system.
  • a second voltage signal is obtained, and the second voltage signal is used to indicate the voltage provided by the power module to other modules in the signal system except the power module.
  • Figure 8 is a block diagram of a vehicle log management device according to an exemplary embodiment. As shown in Figure 8, the device 200 may also include:
  • the compression module 207 is used to compress vehicle logs.
  • the storage module 208 is used to store the compressed vehicle logs into the storage module.
  • this disclosure first obtains the on-board log of the vehicle's signaling system, and after receiving the In the case of a signal acquisition request message, first determine the signal transmission mode corresponding to the target device, and then send the acquired vehicle logs to the target device according to the signal transmission mode.
  • the vehicle logs include voltage signals and software logs.
  • This disclosure sends the collected vehicle logs to the target device according to the signal transmission method corresponding to the target device.
  • the vehicle-ground wireless network is transmitting other data or fails, the vehicle logs can be transmitted to the target device through other signal transmission methods. This ensures that the target device can obtain vehicle logs in a timely manner without affecting the transmission of other data via the vehicle-to-ground wireless network.
  • the present disclosure also proposes a computing processing device, including:
  • a memory having computer readable code stored therein;
  • One or more processors when the computer readable code is executed by the one or more processors, the computing processing device executes the aforementioned on-board log management method.
  • the present disclosure also proposes a computer program, including computer readable code.
  • the computer readable code When the computer readable code is run on a computing processing device, it causes the computing processing device to perform the aforementioned management of vehicle logs. method.
  • the present disclosure also proposes a computer-readable storage medium in which the aforementioned computer program is stored.
  • FIG. 9 is a schematic structural diagram of a computing processing device according to an embodiment of the present disclosure.
  • the computing processing device typically includes a processor 310 and a computer program product or computer-readable medium in the form of memory 330 .
  • Memory 330 may be electronic memory such as flash memory, EEPROM (Electrically Erasable Programmable Read Only Memory), EPROM, hard disk, or ROM.
  • the memory 330 has storage space 350 for program code 351 for executing any method steps in the above-described methods.
  • the storage space 350 for program codes may include individual program codes 351 respectively used to implement various steps in the above method. These program codes can be read from or written into one or more computer program products.
  • These computer program products include program code carriers such as hard disks, compact disks (CDs), memory cards or floppy disks. Such computer program products are typically in the form of portable or fixed storage units as shown in Figure 10.
  • the storage unit may have storage segments, storage spaces, etc. arranged similarly to the memory 330 in the server of FIG. 9 .
  • the program code may, for example, be compressed in a suitable form.
  • the storage unit includes computer readable code 351', that is, code that can be read by, for example, a processor such as 310, which code, when run by a server, causes the server to perform the various steps in the method described above.
  • first and second are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features. Therefore, features defined as “first” and “second” may explicitly or implicitly include at least one of these features.
  • “plurality” means at least two, such as two, three, etc., unless otherwise expressly and specifically limited.
  • a "computer-readable medium” may be any device that can contain, store, communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.
  • Non-exhaustive list of computer readable media include the following: electrical connections with one or more wires (electronic device), portable computer disk cartridges (magnetic device), random access memory (RAM), Read-only memory (ROM), erasable and programmable read-only memory (EPROM or flash memory), fiber optic devices, and portable compact disc read-only memory (CDROM).
  • the computer-readable medium may even be paper or other suitable medium on which the program may be printed, as the paper or other medium may be optically scanned, for example, and subsequently edited, interpreted, or otherwise suitable as necessary. process to obtain the program electronically and then store it in computer memory.
  • the program can be stored in a computer-readable storage medium.
  • the program can be stored in a computer-readable storage medium.
  • each functional unit in various embodiments of the present disclosure may be integrated into one processing module, each unit may exist physically alone, or two or more units may be integrated into one module.
  • the above integrated modules can be implemented in the form of hardware or software function modules. If the integrated module is implemented in the form of a software function module and sold or used as an independent product, it can also be stored in a computer-readable storage medium.
  • the storage media mentioned above can be read-only memory, magnetic disks or optical disks, etc.

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  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
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Abstract

一种车载日志的管理方法、装置、处理设备及存储介质，该方法包括：获取车辆的信号系统的车载日志，车载日志包括电压信号和软件日志。根据接收到目标设备发送的信号获取请求消息，确定目标设备对应的信号传输方式。按照信号传输方式，将获取的车载日志发送至目标设备。

Description

车载日志的管理方法、装置、处理设备及存储介质
相关申请的交叉引用
本公开要求在2022年08月31日提交中国专利局、申请号为202211066463.9、名称为“车载日志的管理方法和装置”的中国专利申请的优先权，其全部内容通过引用结合在本公开中。
技术领域
本公开涉及车辆技术领域，尤其涉及一种车载日志的管理方法、装置、处理设备及存储介质。
背景技术
相关技术中，车载日志的管理设备通常只记录软件层面的日志，无法得知车载设备的供电电压的变化情况。并且，通常是通过车地无线网，在地面控制中心手动下载车载日志或将车载日志自动上传到地面日志服务器。
发明内容
本公开的目的是提供一种车载日志的管理方法、装置、处理设备及存储介质，用于克服相关技术中存在的问题。
为达上述目的，本公开第一方面实施例提出了一种车载日志的管理方法，所述方法包括：
获取车辆的信号系统的车载日志，所述车载日志包括电压信号和软件日志；
根据接收到目标设备发送的信号获取请求消息，确定所述目标设备对应的信号传输方式；
按照所述信号传输方式，将获取的所述车载日志发送至所述目标设备。
根据本公开的一个实施例，所述根据接收到目标设备发送的信号获取请求消息，确定所述目标设备对应的信号传输方式包括：
在网络传输接口接收到所述信号获取请求消息的情况下，确定所述信号传输方式为通过车地无线网络传输；
在蓝牙模块接收到所述信号获取请求消息的情况下，确定所述信号传输方式为通过 蓝牙传输。
根据本公开的一个实施例，所述目标设备包括车地无线系统中的控制器，所述按照所述信号传输方式，将获取的所述车载日志发送至所述目标设备包括：
在所述信号传输方式为通过车地无线网络传输的情况下，通过所述车地无线网络，将获取的所述车载日志发送至所述控制器。
根据本公开的一个实施例，所述目标设备包括目标终端，所述按照所述信号传输方式，将获取的所述车载日志发送至所述目标设备包括：
在所述信号传输方式为通过蓝牙传输的情况下，通过所述蓝牙将获取的所述车载日志发送至所述目标终端。
根据本公开的一个实施例，在所述通过所述蓝牙将获取的所述车载日志发送至所述目标终端之前，所述方法还包括：
与所述目标终端进行蓝牙配对，以与所述目标终端建立蓝牙连接；
通过所述蓝牙连接接收所述目标终端发送的登录请求消息；
在所述登录请求消息中的第一加密信息与预设加密信息匹配的情况下，随机生成第二加密信息；
通过所述蓝牙连接将所述第二加密信息发送至所述目标终端，以使所述目标终端根据所述第二加密信息登入预设的文件系统，以获取所述文件系统中存储的所述车载日志。
根据本公开的一个实施例，所述电压信号包括：第一电压信号和第二电压信号；所述电压信号是通过以下方式获取的：
获取所述第一电压信号，所述第一电压信号用于指示所述车辆提供给所述信号系统的电源模块的电压；
获取所述第二电压信号，所述第二电压信号用于指示所述电源模块提供给所述信号系统中除所述电源模块以外的其他模块的电压。
根据本公开的一个实施例，所述方法还包括：
对所述车载日志进行压缩处理；
将压缩处理后的所述车载日志存储至存储模块。
为达上述目的，本公开第二方面实施例提出了一种车载日志的管理装置，所述装置包括：
获取模块，用于获取车辆的信号系统的车载日志，所述车载日志包括电压信号和软 件日志；
确定模块，用于根据接收到目标设备发送的信号获取请求消息，确定所述目标设备对应的信号传输方式；
发送模块，用于按照所述信号传输方式，将获取的所述车载日志发送至所述目标设备。
根据本公开的一个实施例，所述确定模块用于：
在网络传输接口接收到所述信号获取请求消息的情况下，确定所述信号传输方式为通过车地无线网络传输；
在蓝牙模块接收到所述信号获取请求消息的情况下，确定所述信号传输方式为通过蓝牙传输。
根据本公开的一个实施例，所述目标设备包括车地无线系统中的控制器，所述发送模块用于：
在所述信号传输方式为通过车地无线网络传输的情况下，通过所述车地无线网络，将获取的所述车载日志发送至所述控制器。
根据本公开的一个实施例，所述目标设备包括目标终端，所述发送模块用于：
在所述信号传输方式为通过蓝牙传输的情况下，通过所述蓝牙将获取的所述车载日志发送至所述目标终端。
根据本公开的一个实施例，所述装置还包括：
连接模块，用于在所述通过蓝牙将获取的所述车载日志发送至所述目标终端之前，与所述目标终端进行蓝牙配对，以与所述目标终端建立蓝牙连接；
接收模块，用于通过所述蓝牙连接接收所述目标终端发送的登录请求消息；
生成模块，用于在所述登录请求消息中的第一加密信息与预设加密信息匹配的情况下，随机生成第二加密信息；
所述发送模块，还用于通过所述蓝牙连接将所述第二加密信息发送至所述目标终端，以使所述目标终端根据所述第二加密信息登入预设的文件系统，以获取所述文件系统中存储的所述车载日志。
根据本公开的一个实施例，所述电压信号包括：第一电压信号和第二电压信号；所述获取模块用于：
获取所述第一电压信号，所述第一电压信号用于指示所述车辆提供给所述信号系统 的电源模块的电压；
获取所述第二电压信号，所述第二电压信号用于指示所述电源模块提供给所述信号系统中除所述电源模块以外的其他模块的电压。
根据本公开的一个实施例，所述装置还包括：
压缩模块，用于对所述车载日志进行压缩处理；
存储模块，用于将压缩处理后的所述车载日志存储至存储模块。
通过上述技术方案，本公开首先获取车辆的信号系统的车载日志，在接收到目标设备发送的信号获取请求消息的情况下，先判断目标设备对应的信号传输方式，然后按照信号传输方式，将获取的车载日志发送至目标设备，其中，车载日志包括电压信号和软件日志。本公开通过将采集到的车载日志按照目标设备对应的信号传输方式发送至目标设备，在车地无线网络正在传输其它数据或发生故障时，能够通过其它信号传输方式将车载日志传输至目标设备，保证目标设备可以及时获取到车载日志，同时不影响车地无线网络传输其它数据。
为达上述目的，本公开第三方面实施例提出了一种计算处理设备，包括：
存储器，其中存储有计算机可读代码；以及
一个或多个处理器，当所述计算机可读代码被所述一个或多个处理器执行时，所述计算处理设备执行本公开第一方面实施例所提出的车载日志的管理方法。
为达上述目的，本公开第四方面实施例提出了一种计算机可读存储介质，所述计算机可读存储介质存储有计算机程序，所述计算机程序在被处理器执行时实现本公开第一方面实施例所提出的车载日志的管理方法。
本公开附加的方面和优点将在下面的描述中部分给出，部分将从下面的描述中变得明显，或通过本公开的实践了解到。
附图说明
本公开上述的和/或附加的方面和优点从下面结合附图对实施例的描述中将变得明显和容易理解，其中：
图1是根据一示例性实施例示出的一种车载日志的管理方法的流程图；
图2是根据一示例性实施例示出的一种车载日志管理设备的示意图；
图3是根据一示例性实施例示出的另一种车载日志的管理方法的流程图；
图4是根据一示例性实施例示出的另一种车载日志的管理方法的流程图；
图5是根据一示例性实施例示出的另一种车载日志的管理方法的流程图；
图6是根据一示例性实施例示出的一种车载日志的管理装置的框图；
图7是根据一示例性实施例示出的另一种车载日志的管理装置的框图；
图8是根据一示例性实施例示出的另一种车载日志的管理装置的框图；
图9为本公开实施例提供了一种计算处理设备的结构示意图；
图10为本公开实施例提供了一种用于便携式或者固定实现根据本发明的方法的程序代码的存储单元的示意图。
具体实施方式
下面详细描述本公开的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的，旨在用于解释本公开，而不能理解为对本公开的限制。
在介绍本公开示出的车载日志的管理方法、装置、处理设备及存储介质之前，首先对本公开实施例涉及的应用场景进行介绍。该应用场景中的车辆可以是任一种按照预设轨道运行的车辆，例如：火车、地铁、轻轨、有轨电车等，现有技术中，车载日志管理设备通常只记录软件层面的日志，当信号系统的电压信号发生波动时，无法得知并记录电压信号发生波动的幅度以及发生波动的位置范围。并且，通常是通过车地无线网，在地面控制中心手动下载车载日志或将车载日志自动上传到地面日志服务器。车载日志的传输需要占用一部分网络带宽，由于车载日志的数据量远大于各类车载控制信号，加大了车地无线网络的传输压力。并且当车地无线网络发生故障时，地面控制中心无法通过车地无线网络下载车载日志。
下面参考附图描述本公开实施例的车载日志的管理方法、装置、处理设备及存储介质。
图1是根据一示例性实施例示出的一种车载日志的管理方法的流程图，如图1所示，该方法包括：
步骤101，获取车辆的信号系统的车载日志，车载日志包括电压信号和软件日志。
举例来说，本公开的执行主体可以是车载日志管理设备，车载日志管理设备可以包括采集模块、信号传输模块、存储模块和CPU(英文：Central Processing Unit，中文：中央处理器)模块，其中，采集模块可以用于信号系统的车载日志，信号传输模块可以用 于接收或发送信号系统发送的车载日志，存储模块用于存储采集到的车载日志，CPU模块用于对车载日志进行处理，以及控制车载日志的接收和发送。其中，车载日志可以包括电压信号和软件日志，信号系统可以理解为用于对车辆进行控制的控制系统。信号系统的电压信号可以用于指示车辆提供给信号系统的电源模块的电压，以及电源模块提供给信号系统中除电源模块以外的其他模块的电压，软件日志为信号系统在软件层面产生的日志。
步骤102，根据接收到目标设备发送的信号获取请求消息，确定目标设备对应的信号传输方式。
步骤103，按照信号传输方式，将获取的车载日志发送至目标设备。
示例的，现有技术中通常只能在地面控制中心通过车地无线网络，从车载日志管理设备中下载车载日志。本公开中可以由多个目标设备分别按照不同的信号传输方式，从车载日志管理设备中下载车载日志。在一些实施例中，目标设备可以包括地面控制中心的控制器和车辆内部的目标终端，控制器可以通过车地无线网络与车载日志管理设备进行通信，目标终端可以通过蓝牙与车载日志管理设备进行通信。车载日志管理设备中的信号传输模块可以包括网络传输接口和蓝牙模块，在接收到目标设备发送的信息获取请求消息时，可以先通过接收信息获取请求消息的模块来判断信号传输方式，并按照信号传输方式，将获取的车载日志发送至目标设备。如果网络传输接口接收到信息获取请求消息，那么可以确定信号传输方式为通过车地无线网络传输，并将获取到的车载日志通过车地无线网络发送给控制器。如果蓝牙模块接收信息获取请求消息，那么可以确定信号传输方式为通过蓝牙传输，并将获取到的车载日志通过蓝牙发送给目标终端。这样，在车地无线网络正在传输其它数据或者发生故障时，可以使用目标终端通过蓝牙获取车载日志，以监测信号系统的电压变化情况以及软件运行情况。
综上所述，本公开首先获取车辆的信号系统的车载日志，在接收到目标设备发送的信号获取请求消息的情况下，先判断目标设备对应的信号传输方式，然后按照信号传输方式，将获取的车载日志发送至目标设备，其中，车载日志包括电压信号和软件日志。本公开通过将采集到的车载日志按照目标设备对应的信号传输方式发送至目标设备，在车地无线网络正在传输其它数据或发生故障时，能够通过其它信号传输方式将车载日志传输至目标设备，保证目标设备可以及时获取到车载日志，同时不影响车地无线网络传输其它数据。
在一种应用场景中，步骤102的实现方式可以为：
在网络传输接口接收到信号获取请求消息的情况下，确定信号传输方式为通过车地无线网络传输。
在蓝牙模块接收到信号获取请求消息的情况下，确定信号传输方式为通过蓝牙传输。
在另一种应用场景中，目标设备包括车地无线系统中的控制器，步骤103的一种实现方式可以为：
在信号传输方式为通过车地无线网络传输的情况下，通过车地无线网络，将获取的车载日志发送至控制器。
在另一种应用场景中，目标设备包括目标终端，步骤103的另一种实现方式可以为：
在信号传输方式为通过蓝牙传输的情况下，通过蓝牙将获取的车载日志发送至目标终端。
示例的，图2是一种车载日志管理设备的示意图，如图2所示，信号传输模块可以包括网络传输接口和蓝牙模块，目标设备可以包括目标终端和车地无线系统中的控制器。其中，控制器可以设置在地面控制中心，工作人员可以在地面控制中心通过控制器从车载日志管理设备获取车载日志。目标终端可以为设置在车辆内部的移动终端或固定终端，目标终端可以通过蓝牙收发消息。蓝牙模块可以通过馈线与连接到车辆内部的蓝牙天线，目标终端可以通过蓝牙获取车载日志。
在一些实施例中，可以由工作人员根据列车运行及维护的需求判断是否有立即下载车载日志的需求。如果没有立即下载车载日志的需求，可以选择在车辆的非运营期间，通过控制器下载车载日志。如果有立即下载车载日志的需求时，可以进一步判断是否能通过车地无线网络下载车载日志且对车辆的正常行车无影响。如果可以通过车地无线网络下载车载日志且对车辆的正常行车无影响，那么可以在地面控制中心通过控制器下载车载日志。如果不能通过车地无线网络下载车载日志或者通过车地无线网络下载车载日志对车辆的正常行车有影响，那么可以通过蓝牙在目标终端下载车载日志。这样，可以避免在车辆运行过程中传输车载日志给车地无线网络带来压力，在车地无线网络正在传输其它数据或者发生故障时，仍然可以获取车载日志。
在通过控制器下载车载日志时，工作人员可以通过控制器触发信号获取请求消息，并将信号获取请求消息通过车地无线网络发送给交换机，再由交换机发送给车载日志管理设备，车载日志管理设备可以通过网络传输接口接收信号获取请求消息。在网络传输 接口接收到信号获取请求消息的情况下，车载日志管理设备可以确定信号传输方式为通过车地无线网络传输，并将信号获取请求消息对应的车载日志通过车地无线网络发送给交换机，再由交换机发送给控制器。
在通过目标终端下载车载日志时，工作人员可以通过目标终端触发信号获取请求消息，并将信号获取请求消息通过蓝牙发送给车载日志管理设备，车载日志管理设备可以通过蓝牙模块接收信号获取请求消息。在蓝牙模块接收到信号获取请求消息的情况下，车载日志管理设备可以确定信号传输方式为通过蓝牙传输，并将信号获取请求消息对应的车载日志通过蓝牙发送给目标终端。
图3是根据一示例性实施例示出的另一种车载日志的管理方法的流程图，如图3所示，在步骤103之前，该方法还可以包括：
步骤104，与目标终端进行蓝牙配对，以与目标终端建立蓝牙连接。
步骤105，通过蓝牙连接接收目标终端发送的登录请求消息。
步骤106，在登录请求消息中的第一加密信息与预设加密信息匹配的情况下，随机生成第二加密信息。
步骤107，通过蓝牙连接将第二加密信息发送至目标终端，以使目标终端根据第二加密信息登入预设的文件系统，以获取文件系统中存储的车载日志。
示例的，在与目标终端通过蓝牙进行通信之前，首先可以与目标终端进行蓝牙配对，从而与目标终端建立蓝牙连接。当目标终端需要下载车载日志时，可以先登录车载日志管理设备的文件系统，从而获取所述文件系统中存储的所述车载日志。在一些实施例中，目标终端可以在蓝牙登录认证的WEB界面上触发登录请求消息，并通过蓝牙将登录请求消息发送给车载日志管理设备，车载日志管理设备可以通过蓝牙连接接收目标终端发送的登录请求消息。在登录请求消息中的第一加密信息与预设加密信息匹配的情况下，可以随机生成第二加密信息，并通过蓝牙连接将第二加密信息发送至目标终端，使得目标终端可以根据第二加密信息登入车载日志管理设备的文件系统。之后目标终端可以在文件系统中触发信息获取请求消息，以从车载日志管理设备中下载车载日志。
图4是根据一示例性实施例示出的另一种车载日志的管理方法的流程图，如图4所示，电压信号包括：第一电压信号和第二电压信号。步骤101可以通过以下步骤来实现：
步骤1011，获取第一电压信号，第一电压信号用于指示车辆提供给信号系统的电源模块的电压。
步骤1012，获取第二电压信号，第二电压信号用于指示电源模块提供给信号系统中除电源模块以外的其他模块的电压。
示例的，电压信号可以包括第一电压信号和第二电压信号，采集模块可以通过硬线实时采集用于指示车辆提供给信号系统的电源模块的供电电压对应的第一电压信号，以及用于电源模块提供给信号系统中除电源模块以外的其他模块的供电电压对应的第二电压信号，从而实时监控信号系统的供电电压的波动情况，在信号系统的供电电压发生异常时，能够快速定位故障原因和范围。
图5是根据一示例性实施例示出的另一种车载日志的管理方法的流程图，如图5所示，该方法还包括：
步骤108，对车载日志进行压缩处理。
步骤109，将压缩处理后的车载日志存储至存储模块。
示例的，CPU模块可以对采集模块采集到的车载日志进行压缩处理，然后将压缩后的车载日志存储在存储模块中，以节省存储模块的存储空间。这样，当接收到目标设备发送的信息获取请求消息时，可以从存储模块中取出压缩后的车载日志，并通过目标传输方式发送给目标设备。
综上所述，本公开首先获取车辆的信号系统的车载日志，在接收到目标设备发送的信号获取请求消息的情况下，先判断目标设备对应的信号传输方式，然后按照信号传输方式，将获取的车载日志发送至目标设备，其中，车载日志包括电压信号和软件日志。本公开通过将采集到的车载日志按照目标设备对应的信号传输方式发送至目标设备，在车地无线网络正在传输其它数据或发生故障时，能够通过其它信号传输方式将车载日志传输至目标设备，保证目标设备可以及时获取到车载日志，同时不影响车地无线网络传输其它数据。
图6是根据一示例性实施例示出的一种车载日志的管理装置的框图，如图6所示，该装置200可以包括：
获取模块201，用于获取车辆的信号系统的车载日志，车载日志包括电压信号和软件日志。
确定模块202，用于根据接收到目标设备发送的信号获取请求消息，确定目标设备对应的信号传输方式。
发送模块203，用于按照信号传输方式，将获取的车载日志发送至目标设备。
在一种应用场景中，确定模块202用于：
在网络传输接口接收到信号获取请求消息的情况下，确定信号传输方式为通过车地无线网络传输。
在蓝牙模块接收到信号获取请求消息的情况下，确定信号传输方式为通过蓝牙传输。
在另一种应用场景中，目标设备包括车地无线系统中的控制器，发送模块203用于：
在信号传输方式为通过车地无线网络传输的情况下，通过车地无线网络，将获取的车载日志发送至控制器。
在另一种应用场景中，目标设备包括目标终端，发送模块203用于：
在信号传输方式为通过蓝牙传输的情况下，通过蓝牙将获取的车载日志发送至目标终端。
图7是根据一示例性实施例示出的一种车载日志的管理装置的框图，如图7所示，该装置200还可以包括：
连接模块204，用于在通过蓝牙将获取的车载日志发送至目标终端之前，与目标终端进行蓝牙配对，以与目标终端建立蓝牙连接。
接收模块205，用于通过蓝牙连接接收目标终端发送的登录请求消息。
生成模块206，用于在登录请求消息中的第一加密信息与预设加密信息匹配的情况下，随机生成第二加密信息。
发送模块203，还用于通过蓝牙连接将第二加密信息发送至目标终端，以使目标终端根据第二加密信息登入预设的文件系统，以获取文件系统中存储的车载日志。
在另一种应用场景中，电压信号包括：第一电压信号和第二电压信号。获取模块101用于：
获取第一电压信号，第一电压信号用于指示车辆提供给信号系统的电源模块的电压。
获取第二电压信号，第二电压信号用于指示电源模块提供给信号系统中除电源模块以外的其他模块的电压。
图8是根据一示例性实施例示出的一种车载日志的管理装置的框图，如图8所示，该装置200还可以包括：
压缩模块207，用于对车载日志进行压缩处理。
存储模块208，用于将压缩处理后的车载日志存储至存储模块。
综上所述，本公开首先获取车辆的信号系统的车载日志，在接收到目标设备发送的 信号获取请求消息的情况下，先判断目标设备对应的信号传输方式，然后按照信号传输方式，将获取的车载日志发送至目标设备，其中，车载日志包括电压信号和软件日志。本公开通过将采集到的车载日志按照目标设备对应的信号传输方式发送至目标设备，在车地无线网络正在传输其它数据或发生故障时，能够通过其它信号传输方式将车载日志传输至目标设备，保证目标设备可以及时获取到车载日志，同时不影响车地无线网络传输其它数据。
为了实现上述实施例，本公开还提出了一种计算处理设备，包括：
存储器，其中存储有计算机可读代码；以及
一个或多个处理器，当所述计算机可读代码被所述一个或多个处理器执行时，所述计算处理设备执行前述的车载日志的管理方法。
为了实现上述实施例，本公开还提出了一种计算机程序，包括计算机可读代码，当所述计算机可读代码在计算处理设备上运行时，导致所述计算处理设备执行前述的车载日志的管理方法。
为了实现上述实施例，本公开还提出了一种计算机可读存储介质，其中存储了前述的计算机程序。
图9为本公开实施例提供了一种计算处理设备的结构示意图。该计算处理设备通常包括处理器310和以存储器330形式的计算机程序产品或者计算机可读介质。存储器330可以是诸如闪存、EEPROM(电可擦除可编程只读存储器)、EPROM、硬盘或者ROM之类的电子存储器。存储器330具有用于执行上述方法中的任何方法步骤的程序代码351的存储空间350。例如，用于程序代码的存储空间350可以包括分别用于实现上面的方法中的各种步骤的各个程序代码351。这些程序代码可以从一个或者多个计算机程序产品中读出或者写入到这一个或者多个计算机程序产品中。这些计算机程序产品包括诸如硬盘，紧致盘(CD)、存储卡或者软盘之类的程序代码载体。这样的计算机程序产品通常为如图10所示的便携式或者固定存储单元。该存储单元可以具有与图9的服务器中的存储器330类似布置的存储段、存储空间等。程序代码可以例如以适当形式进行压缩。通常，存储单元包括计算机可读代码351’，即可以由例如诸如310之类的处理器读取的代码，这些代码当由服务器运行时，导致该服务器执行上面所描述的方法中的各个步骤。
在本说明书的描述中，参考术语“一个实施例”、“一些实施例”、“示例”、“具体示例”、或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或 者特点包含于本公开的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不必须针对的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任一个或多个实施例或示例中以合适的方式结合。此外，在不相互矛盾的情况下，本领域的技术人员可以将本说明书中描述的不同实施例或示例以及不同实施例或示例的特征进行结合和组合。
此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。在本公开的描述中，“多个”的含义是至少两个，例如两个，三个等，除非另有明确具体的限定。
流程图中或在此以其他方式描述的任何过程或方法描述可以被理解为，表示包括一个或更多个用于实现定制逻辑功能或过程的步骤的可执行指令的代码的模块、片段或部分，并且本公开的优选实施方式的范围包括另外的实现，其中可以不按所示出或讨论的顺序，包括根据所涉及的功能按基本同时的方式或按相反的顺序，来执行功能，这应被本公开的实施例所属技术领域的技术人员所理解。
在流程图中表示或在此以其他方式描述的逻辑和/或步骤，例如，可以被认为是用于实现逻辑功能的可执行指令的定序列表，可以具体实现在任何计算机可读介质中，以供指令执行系统、装置或设备(如基于计算机的系统、包括处理器的系统或其他可以从指令执行系统、装置或设备取指令并执行指令的系统)使用，或结合这些指令执行系统、装置或设备而使用。就本说明书而言，"计算机可读介质"可以是任何可以包含、存储、通信、传播或传输程序以供指令执行系统、装置或设备或结合这些指令执行系统、装置或设备而使用的装置。计算机可读介质的更具体的示例(非穷尽性列表)包括以下：具有一个或多个布线的电连接部(电子装置)，便携式计算机盘盒(磁装置)，随机存取存储器(RAM)，只读存储器(ROM)，可擦除可编辑只读存储器(EPROM或闪速存储器)，光纤装置，以及便携式光盘只读存储器(CDROM)。另外，计算机可读介质甚至可以是可在其上打印所述程序的纸或其他合适的介质，因为可以例如通过对纸或其他介质进行光学扫描，接着进行编辑、解译或必要时以其他合适方式进行处理来以电子方式获得所述程序，然后将其存储在计算机存储器中。
应当理解，本公开的各部分可以用硬件、软件、固件或它们的组合来实现。在上述实施方式中，多个步骤或方法可以用存储在存储器中且由合适的指令执行系统执行的软 件或固件来实现。如，如果用硬件来实现和在另一实施方式中一样，可用本领域公知的下列技术中的任一项或他们的组合来实现：具有用于对数据信号实现逻辑功能的逻辑门电路的离散逻辑电路，具有合适的组合逻辑门电路的专用集成电路，可编程门阵列(PGA)，现场可编程门阵列(FPGA)等。
本技术领域的普通技术人员可以理解实现上述实施例方法携带的全部或部分步骤是可以通过程序来指令相关的硬件完成，所述的程序可以存储于一种计算机可读存储介质中，该程序在执行时，包括方法实施例的步骤之一或其组合。
此外，在本公开各个实施例中的各功能单元可以集成在一个处理模块中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个模块中。上述集成的模块既可以采用硬件的形式实现，也可以采用软件功能模块的形式实现。所述集成的模块如果以软件功能模块的形式实现并作为独立的产品销售或使用时，也可以存储在一个计算机可读取存储介质中。
上述提到的存储介质可以是只读存储器，磁盘或光盘等。尽管上面已经示出和描述了本公开的实施例，可以理解的是，上述实施例是示例性的，不能理解为对本公开的限制，本领域的普通技术人员在本公开的范围内可以对上述实施例进行变化、修改、替换和变型。

Claims (12)

  1. 一种车载日志的管理方法，其特征在于，所述方法包括：
    获取车辆的信号系统的车载日志，所述车载日志包括电压信号和软件日志；
    根据接收到目标设备发送的信号获取请求消息，确定所述目标设备对应的信号传输方式；
    按照所述信号传输方式，将获取的所述车载日志发送至所述目标设备。
  2. 根据权利要求1所述的方法，其特征在于，所述根据接收到目标设备发送的信号获取请求消息，确定所述目标设备对应的信号传输方式包括：
    在网络传输接口接收到所述信号获取请求消息的情况下，确定所述信号传输方式为通过车地无线网络传输；
    在蓝牙模块接收到所述信号获取请求消息的情况下，确定所述信号传输方式为通过蓝牙传输。
  3. 根据权利要求2所述的方法，其特征在于，所述目标设备包括车地无线系统中的控制器，所述按照所述信号传输方式，将获取的所述车载日志发送至所述目标设备包括：
    在所述信号传输方式为通过车地无线网络传输的情况下，通过所述车地无线网络，将获取的所述车载日志发送至所述控制器。
  4. 根据权利要求2所述的方法，其特征在于，所述目标设备包括目标终端，所述按照所述信号传输方式，将获取的所述车载日志发送至所述目标设备包括：
    在所述信号传输方式为通过蓝牙传输的情况下，通过所述蓝牙将获取的所述车载日志发送至所述目标终端。
  5. 根据权利要求4所述的方法，其特征在于，在所述通过所述蓝牙将获取的所述车载日志发送至所述目标终端之前，所述方法还包括：
    与所述目标终端进行蓝牙配对，以与所述目标终端建立蓝牙连接；
    通过所述蓝牙连接接收所述目标终端发送的登录请求消息；
    在所述登录请求消息中的第一加密信息与预设加密信息匹配的情况下，随机生成第二加密信息；
    通过所述蓝牙连接将所述第二加密信息发送至所述目标终端，以使所述目标终端根据所述第二加密信息登入预设的文件系统，以获取所述文件系统中存储的所述车载日志。
  6. 根据权利要求1-5中任一项所述的方法，其特征在于，所述电压信号包括：第一 电压信号和第二电压信号；所述电压信号是通过以下方式获取的：
    获取所述第一电压信号，所述第一电压信号用于指示所述车辆提供给所述信号系统的电源模块的电压；
    获取所述第二电压信号，所述第二电压信号用于指示所述电源模块提供给所述信号系统中除所述电源模块以外的其他模块的电压。
  7. 根据权利要求1-6中任一项所述的方法，其特征在于，所述方法还包括：
    对所述车载日志进行压缩处理；
    将压缩处理后的所述车载日志存储至存储模块。
  8. 一种车载日志的管理装置，其特征在于，所述装置包括：
    获取模块，用于获取车辆的信号系统的车载日志，所述车载日志包括电压信号和软件日志；
    确定模块，用于根据接收到目标设备发送的信号获取请求消息，确定所述目标设备对应的信号传输方式；
    发送模块，用于按照所述信号传输方式，将获取的所述车载日志发送至所述目标设备。
  9. 根据权利要求8所述的装置，其特征在于，所述确定模块用于：
    在网络传输接口接收到所述信号获取请求消息的情况下，确定所述信号传输方式为通过车地无线网络传输；
    在蓝牙模块接收到所述信号获取请求消息的情况下，确定所述信号传输方式为通过蓝牙传输。
  10. 根据权利要求9所述的装置，其特征在于，所述目标设备包括车地无线系统中的控制器，所述发送模块用于：
    在所述信号传输方式为通过车地无线网络传输的情况下，通过所述车地无线网络，将获取的车载日志发送至所述控制器。
  11. 一种计算处理设备，其特征在于，包括：
    存储器，其中存储有计算机可读代码；以及
    一个或多个处理器，当所述计算机可读代码被所述一个或多个处理器执行时，所述计算处理设备执行如权利要求1-7中任一项所述的车载日志的管理方法。
  12. 一种计算机可读存储介质，其特征在于，所述计算机可读存储介质存储有计算 机程序，所述计算机程序在被处理器执行时实现如权利要求1至7中任一项所述的方法。
PCT/CN2023/113208 2022-08-31 2023-08-15 车载日志的管理方法、装置、处理设备及存储介质 WO2024046118A1 (zh)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107273280A (zh) * 2017-06-30 2017-10-20 百度在线网络技术（北京）有限公司 一种日志处理方法、装置、电子设备和存储介质
CN110362906A (zh) * 2019-07-03 2019-10-22 合肥移瑞通信技术有限公司 一种模拟车载电压动态变化环境的方法及系统
CN110450819A (zh) * 2019-08-26 2019-11-15 广州地铁集团有限公司 一种基于非接触式数据采集的车载atc设备运维系统
CN111835799A (zh) * 2019-04-16 2020-10-27 上海博泰悦臻电子设备制造有限公司 车辆日志自动获取系统及方法
KR20210097471A (ko) * 2020-01-30 2021-08-09 엘지전자 주식회사 차량용 네트워크 보안 방법 및 네트워크 보안을 위한 방화벽을 제공하는 차량
CN113873000A (zh) * 2020-06-30 2021-12-31 上海博泰悦臻网络技术服务有限公司 通过无线终端传输车机系统日志的方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107273280A (zh) * 2017-06-30 2017-10-20 百度在线网络技术（北京）有限公司 一种日志处理方法、装置、电子设备和存储介质
CN111835799A (zh) * 2019-04-16 2020-10-27 上海博泰悦臻电子设备制造有限公司 车辆日志自动获取系统及方法
CN110362906A (zh) * 2019-07-03 2019-10-22 合肥移瑞通信技术有限公司 一种模拟车载电压动态变化环境的方法及系统
CN110450819A (zh) * 2019-08-26 2019-11-15 广州地铁集团有限公司 一种基于非接触式数据采集的车载atc设备运维系统
KR20210097471A (ko) * 2020-01-30 2021-08-09 엘지전자 주식회사 차량용 네트워크 보안 방법 및 네트워크 보안을 위한 방화벽을 제공하는 차량
CN113873000A (zh) * 2020-06-30 2021-12-31 上海博泰悦臻网络技术服务有限公司 通过无线终端传输车机系统日志的方法

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