Method, system, device and failure warning platform for handling vehicle failure warnings

Abstract

This application provides a method, system, device, and fault warning platform for processing vehicle fault warnings. The method, applied in the field of vehicle fault warning, includes: an electronic device displaying a fault warning configuration interface for configuring preset warning rules for each domain controller; the electronic device responding to the configuration operation in the fault warning configuration interface by determining the preset warning rules; the electronic device sending the preset warning rules to the fault warning platform; the fault warning platform determining the target fault warning information and the target domain controller based on the preset warning rules; and the fault warning platform sending the target fault warning information to the target maintenance equipment corresponding to the target domain controller. This method provides an integrated process from configuring preset warning rules for multiple domain controllers of a vehicle to determining the target fault warning information during the vehicle fault warning process, facilitating vehicle management personnel to quickly troubleshoot and pre-process vehicle faults.

Description

Technical Field

[0001] This application relates to the field of vehicle fault warning, and more specifically, to a method, system, device and fault warning platform for processing vehicle fault warning in the field of vehicle fault warning. Background Technology

[0002] In the automotive industry, timely monitoring of vehicle status is essential to ensure driving safety. Once a vehicle malfunction is detected (or alarm conditions are met), the malfunction can be reported to maintenance personnel for prompt handling and to prevent dangerous accidents.

[0003] In one possible implementation, existing vehicle early warning monitoring typically involves different vehicle production departments (such as the front-end department and the body department) designing independent early warning platforms and corresponding early warning strategies for their respective departments.

[0004] The aforementioned process of vehicle early warning monitoring based on different production departments cannot achieve integrated early warning for the entire vehicle. Therefore, how to achieve integrated early warning for the entire vehicle has become an urgent problem to be solved. Summary of the Invention

[0005] This application provides a method, system, device, and fault warning platform for processing vehicle fault warnings. The method can provide an integrated process from configuring preset warning rules of multiple domain controllers of the vehicle to determining the target fault warning information during the vehicle fault warning process, which facilitates vehicle managers to quickly investigate and pre-process vehicle faults.

[0006] In a first aspect, a method for processing vehicle fault warnings is provided. This method is executed by an electronic device and includes: displaying a fault warning configuration interface for multiple domain controllers of a vehicle, the fault warning configuration interface being used to configure preset warning rules for each of the multiple domain controllers; in response to a configuration operation in the fault warning configuration interface, determining the preset warning rules for each domain controller; sending the preset warning rules for each domain controller to a fault warning platform, so that the fault warning platform, based on the preset warning rules for each domain controller, determines target fault warning information and the target domain controller corresponding to the target fault warning information, and sends the target fault warning information to the target maintenance equipment corresponding to the target domain controller; the target fault warning information is used to indicate the fault status of the vehicle.

[0007] In the above technical solution, this application proposes a method for handling vehicle fault warnings when monitoring and handling vehicle faults is required. Specifically, it displays fault warning configuration interfaces for multiple domain controllers based on the different domain controllers of the vehicle, facilitating administrators to configure preset warning rules for each domain controller. After the preset warning rule configuration is completed, the electronic device can send the configured preset warning rules to the fault warning platform, enabling the fault warning platform to determine the target fault warning information and the corresponding target domain controller based on the preset warning rules, and push the target fault warning information to the target maintenance equipment corresponding to the target domain controller. The above-mentioned configuration of preset warning rules based on the fault warning configuration interface provides a visual way to configure preset warning rules. This allows administrators to view or change preset warning rules as needed. Furthermore, after configuration, the electronic device sends the preset warning rules to the fault warning platform, enabling the fault warning platform to determine the target fault warning information, its corresponding target domain controller, and push it to the corresponding target maintenance equipment based on the preset warning rules, achieving the effect of accurately locating the target fault warning information. Among them, the electronic device, as the front-end display device of the fault warning platform, realizes a one-stop process of configuring preset warning rules and vehicle fault warning through the above-mentioned front-end and back-end interaction process.

[0008] In conjunction with the first aspect, in some possible implementations, after sending the preset warning rules for each domain controller to the fault warning platform, the method further includes: responding to a first display instruction sent by the fault warning platform to display a fault warning display interface, the fault warning display interface being used to display the target fault warning information, the fault warning display interface including a processing parameter configuration area; responding to a parameter configuration operation in the processing parameter configuration area to determine the updated processing parameters for the target fault warning information, the processing parameters including at least one of processing method and processing status; sending the updated processing parameters to the fault warning platform, so that the fault warning platform generates a second display instruction based on the updated processing parameters; and responding to the second display instruction sent by the fault warning platform to display the fault warning display interface corresponding to the updated processing parameters.

[0009] In the above technical solution, after the fault warning platform determines the target fault warning information, it can also generate a first display command to enable the electronic device to display the fault warning display interface according to the first display command. In addition to providing a visual fault warning configuration interface, this application also provides a visual way to display the target fault warning information, allowing managers to view the detailed content of the target fault warning information at a glance, making the viewing of the target fault warning information more efficient and faster.

[0010] It should be understood that the fault warning display interface of this application, in addition to displaying target fault warning information to managers, also includes a processing parameter configuration area for managers to configure the processing parameters of the target fault warning information.

[0011] After the administrator configures the processing parameters for the target fault warning information, the electronic device can further send the updated processing parameters to the fault warning platform. This allows the platform to generate a second display command based on the updated parameters. Upon receiving the second display command from the fault warning platform, the electronic device can display the latest fault warning interface. This process ensures that the fault warning interface updates in real time according to the administrator's parameter configuration, avoiding misjudgments caused by untimely updates and improving the accuracy of target fault warning information processing.

[0012] In conjunction with the first aspect and the above implementation methods, in some possible implementation methods, the fault warning display interface further includes at least one of a preset warning rule configuration area, a vehicle type configuration area, and a fault warning level configuration area. The method further includes at least one of the following: in response to a rule configuration operation in the preset warning rule configuration area, displaying fault warning information corresponding to the rule configuration operation in the fault warning display interface; in response to a type configuration operation in the vehicle type configuration area, displaying fault warning information corresponding to the type configuration operation in the fault warning display interface; in response to a level configuration operation in the fault warning level configuration area, displaying fault warning information corresponding to the level configuration operation in the fault warning display interface.

[0013] In the above technical solution, administrators can also systematically view fault warning information on the fault warning display interface. Specifically, this application provides the following methods:

[0014] The first type is a fault warning display interface that includes a warning rule configuration area. Administrators can configure rules in the warning rule configuration area to make electronic devices display fault warning information corresponding to the rule configuration operation.

[0015] The second type includes a fault warning display interface with a vehicle type configuration area. Administrators can also configure the electronic device to display fault warning information corresponding to the type configuration operation by performing type configuration operations in the vehicle type configuration area.

[0016] The third type is a fault warning display interface that includes a fault warning level configuration area. Administrators can also configure electronic devices to display fault warning information corresponding to the level configuration operation by performing level configuration operations in the fault warning level configuration area.

[0017] The above-described configuration operations in different areas of the fault warning display interface enable the display of different types of fault warning information, which can meet the diverse viewing needs of managers in the process of viewing fault warning information and provide a comprehensive and systematic fault warning display method.

[0018] In summary, this application proposes a method for handling vehicle fault warnings when monitoring and handling vehicle faults is required. Specifically, it displays fault warning configuration interfaces for multiple domain controllers, facilitating administrators to configure preset warning rules for each domain controller. After the preset warning rule configuration is complete, the electronic device can send the configured preset warning rules to the fault warning platform. The fault warning platform then determines the target fault warning information and its corresponding target domain controller based on the preset warning rules, and pushes the target fault warning information to the corresponding target maintenance equipment. This method of configuring preset warning rules based on the fault warning configuration interface provides a visual way to configure preset warning rules, allowing administrators to view or modify them as needed. Furthermore, after configuration, the electronic device sends the preset warning rules to the fault warning platform, enabling the platform to determine the target fault warning information, its corresponding target domain controller, and push it to the appropriate target maintenance equipment, achieving precise location of the target fault warning information. Among them, the electronic device, as the front-end display device of the fault warning platform, realizes a one-stop process of configuring preset warning rules and vehicle fault warning through the above-mentioned front-end and back-end interaction process.

[0019] Once the fault warning platform identifies the target fault warning information, it can generate a first display command to cause the electronic device to display the fault warning interface according to the first display command. In addition to providing a visual fault warning configuration interface, this application also provides a visual way to display the target fault warning information, allowing managers to quickly and easily view the detailed content of the target fault warning information, making the viewing of the target fault warning information more efficient and faster.

[0020] It should be understood that the fault warning display interface of this application, in addition to displaying target fault warning information to managers, also includes a processing parameter configuration area for managers to configure the processing parameters of the target fault warning information.

[0021] After the administrator configures the processing parameters for the target fault warning information, the electronic device can further send the updated processing parameters to the fault warning platform. This allows the platform to generate a second display command based on the updated parameters. Upon receiving the second display command from the fault warning platform, the electronic device can display the latest fault warning interface. This process ensures that the fault warning interface updates in real time according to the administrator's parameter configuration, avoiding misjudgments caused by untimely updates and improving the accuracy of target fault warning information processing.

[0022] In the fault warning display interface, administrators can also systematically view fault warning information. Specifically, this application provides the following methods:

[0023] The first type is a fault warning display interface that includes a warning rule configuration area. Administrators can configure rules in the warning rule configuration area to make electronic devices display fault warning information corresponding to the rule configuration operation.

[0024] The second type includes a fault warning display interface with a vehicle type configuration area. Administrators can also configure the electronic device to display fault warning information corresponding to the type configuration operation by performing type configuration operations in the vehicle type configuration area.

[0025] The third type is a fault warning display interface that includes a fault warning level configuration area. Administrators can also configure electronic devices to display fault warning information corresponding to the level configuration operation by performing level configuration operations in the fault warning level configuration area.

[0026] The above-described configuration operations in different areas of the fault warning display interface enable the display of different types of fault warning information, which can meet the diverse viewing needs of managers in the process of viewing fault warning information and provide a comprehensive and systematic fault warning display method.

[0027] Secondly, a method for processing vehicle fault warnings is provided. This method is executed by a fault warning platform and includes: acquiring vehicle operating information; determining a target fault warning and a corresponding target domain controller based on preset warning rules for each domain controller of the vehicle and the operating information; the target fault warning indicating the vehicle's fault status; the preset warning rules for each domain controller being determined in response to configuration operations on a fault warning configuration interface; determining a target maintenance device corresponding to the target domain controller; and sending the target fault warning to the target maintenance device so that the target management personnel corresponding to the target maintenance device can process the target fault warning.

[0028] In the above technical solution, this application proposes a process for a fault early warning platform to process vehicle fault early warnings. Specifically, the fault early warning platform can acquire vehicle operating information and, in conjunction with preset early warning rules from multiple domain controllers of the vehicle sent by electronic devices, determine the target fault early warning information and the target domain controller corresponding to the target fault early warning information. Further, based on the target domain controller, the fault early warning platform can determine the corresponding target maintenance equipment and send the target fault early warning information to the target maintenance equipment, enabling the target management personnel corresponding to the target maintenance equipment to process the target fault early warning information. The process by which the fault early warning platform determines the target fault early warning information and notifies the corresponding target management personnel achieves a one-stop early warning effect, facilitating the processing and management of target fault early warning information by management personnel and reducing their workload.

[0029] In conjunction with the second aspect, in some possible implementations, the operational information includes at least one of status parameters and fault codes. Determining the target fault warning information based on the preset warning rules of each domain controller of the vehicle and the operational information includes: matching the controller area network signal corresponding to the status parameter with the preset controller area network signal corresponding to the preset warning rule of each domain controller; generating the target fault warning information based on the status parameter and the preset warning rule of each domain controller when the controller area network signal matches the preset controller area network signal; and / or, generating the target fault warning information based on the fault code and the preset fault code when the fault code matches the preset fault code.

[0030] It should be understood that operational information includes at least one of status parameters and fault codes. For vehicles, common status parameters (such as vehicle speed and engine speed) are currently transmitted via controller area network (CLAN) signals. Correspondingly, preset warning rules are also set based on CLAN signals.

[0031] Based on the above operational information, the process of determining the target fault warning information specifically includes the following methods: matching the controller local area network (Controller Area Network) signal corresponding to the status parameters with the controller local area network (Controller Area Network) signal corresponding to the preset warning rules. If a match can be found, this application can generate the target fault warning information based on the status parameters and the preset warning rules.

[0032] In another approach, fault codes can also directly reflect the vehicle's fault condition, typically based on pre-set fault codes to represent different vehicle fault situations in various scenarios. Therefore, the fault warning platform can also determine whether a vehicle has a fault based on the acquired fault codes and pre-set fault codes. When a fault code matches a pre-set fault code, this application can generate target fault warning information based on the fault code and the pre-set fault code.

[0033] Furthermore, status parameters and fault codes typically represent the same vehicle fault state. Therefore, this application can also combine status parameters and fault codes simultaneously to generate target fault warning information.

[0034] The above-mentioned processes for generating target fault warning information can ensure both the accuracy of the target fault warning information and the diversification of target fault warning information judgment.

[0035] In conjunction with the second aspect and the above implementation methods, in some possible implementation methods, the method further includes: in response to the updated processing parameters of the target fault warning information sent by the electronic device, acquiring the status of the fault code based on a preset period, the status of the fault code being used to indicate whether the vehicle fault corresponding to the target fault warning information has been cleared, the processing parameters including at least one of processing method and processing status; and storing the updated processing parameters when the status of the fault code indicates that the vehicle fault has been cleared.

[0036] In the above technical solution, after receiving the updated processing parameters, the fault warning platform can confirm whether the vehicle fault corresponding to the target fault warning information has been resolved. The platform can also re-obtain the fault code status and determine whether the vehicle fault has been resolved based on the fault code status. If the vehicle fault has been resolved, the fault warning platform can store the updated processing parameters to provide a suitable solution for subsequent vehicle fault repair. This process avoids the problem of updated processing parameters but unresolved vehicle faults, preventing dangerous accidents and ensuring vehicle safety.

[0037] In combination with the second aspect and the above implementation methods, in some possible implementation methods, the method further includes: if the status of the fault code indicates that the vehicle fault has not been cleared, continuing to send the target fault warning information to the target maintenance equipment.

[0038] In another scenario described above, if the vehicle malfunction is not resolved, the malfunction warning platform can continue to send target malfunction warning information to the target maintenance equipment to remind the corresponding target management personnel to handle the target malfunction warning information again, thus ensuring the accurate processing of the target malfunction warning information.

[0039] In summary, this application proposes a process for a fault warning platform to handle vehicle fault warnings. Specifically, the fault warning platform can acquire vehicle operating information and, in conjunction with preset warning rules from multiple domain controllers of the vehicle sent by electronic devices, determine the target fault warning information and the corresponding target domain controller. Further, based on the target domain controller, the fault warning platform can identify the corresponding target maintenance equipment and send the target fault warning information to that equipment, enabling the corresponding management personnel to process the warning. This process of determining the target fault warning information and notifying the corresponding management personnel achieves a one-stop warning effect, facilitating the processing and management of target fault warning information and reducing the workload of management personnel.

[0040] It should be understood that operational information includes at least one of status parameters and fault codes. For vehicles, common status parameters (such as vehicle speed and engine speed) are currently transmitted via controller area network (CLAN) signals. Correspondingly, preset warning rules are also set based on CLAN signals.

[0041] Based on the above operational information, the process of determining the target fault warning information specifically includes the following methods: matching the controller local area network (Controller Area Network) signal corresponding to the status parameters with the controller local area network (Controller Area Network) signal corresponding to the preset warning rules. If a match can be found, this application can generate the target fault warning information based on the status parameters and the preset warning rules.

[0042] In another approach, fault codes can also directly reflect the vehicle's fault condition, typically based on pre-set fault codes to represent different vehicle fault situations in various scenarios. Therefore, the fault warning platform can also determine whether a vehicle has a fault based on the acquired fault codes and pre-set fault codes. When a fault code matches a pre-set fault code, this application can generate target fault warning information based on the fault code and the pre-set fault code.

[0043] Furthermore, status parameters and fault codes typically represent the same vehicle fault state. Therefore, this application can also combine status parameters and fault codes simultaneously to generate target fault warning information.

[0044] The above-mentioned processes for generating target fault warning information can ensure both the accuracy of the target fault warning information and the diversification of target fault warning information judgment.

[0045] After receiving updated processing parameters, the fault warning platform can confirm whether the vehicle fault corresponding to the target fault warning information has been resolved. The platform can also retrieve the fault code status again to determine if the fault has been resolved. If the fault has been resolved, the platform can store the updated processing parameters to provide a suitable solution for subsequent vehicle fault repair. This process avoids the problem of updated processing parameters but unresolved vehicle faults, preventing dangerous accidents and ensuring vehicle safety.

[0046] In another scenario, if the vehicle malfunction is not resolved, the malfunction warning platform can continue to send target malfunction warning information to the target maintenance equipment to remind the corresponding target management personnel to handle the target malfunction warning information again, thus ensuring the accurate processing of the target malfunction warning information.

[0047] Thirdly, a device for processing vehicle fault warnings is provided. This device is applied to an electronic device and includes: a first display module for displaying a fault warning configuration interface for multiple domain controllers of a vehicle, the fault warning configuration interface being used to configure preset warning rules for each of the multiple domain controllers; a determination module for determining the preset warning rules for each domain controller in response to a configuration operation in the fault warning configuration interface; and a sending module for sending the preset warning rules for each domain controller to a fault warning platform, so that the fault warning platform determines a target fault warning information and a target domain controller corresponding to the target fault warning information based on the preset warning rules for each domain controller, and sends the target fault warning to the target maintenance equipment corresponding to the target domain controller; the target fault warning information is used to indicate the fault status of the vehicle.

[0048] In conjunction with the third aspect, in some possible implementations, after sending the preset early warning rules of each domain controller to the fault early warning platform, the device further includes: a second display module, configured to display a fault early warning display interface in response to a first display instruction sent by the fault early warning platform. The fault early warning display interface is used to display the target fault early warning information, and includes a processing parameter configuration area; in response to parameter configuration operations in the processing parameter configuration area, determining updated processing parameters for the target fault early warning information, the processing parameters including at least one of processing method and processing status; sending the updated processing parameters to the fault early warning platform so that the fault early warning platform generates a second display instruction based on the updated processing parameters; and displaying the fault early warning display interface corresponding to the updated processing parameters in response to the second display instruction sent by the fault early warning platform.

[0049] In conjunction with the third aspect and the above implementation methods, in some possible implementation methods, the fault warning display interface further includes at least one of a preset warning rule configuration area, a vehicle type configuration area, and a fault warning level configuration area. The device further includes: a third display module, configured to perform at least one of the following: in response to a rule configuration operation in the preset warning rule configuration area, displaying fault warning information corresponding to the rule configuration operation in the fault warning display interface; in response to a type configuration operation in the vehicle type configuration area, displaying fault warning information corresponding to the type configuration operation in the fault warning display interface; in response to a level configuration operation in the fault warning level configuration area, displaying fault warning information corresponding to the level configuration operation in the fault warning display interface.

[0050] Fourthly, a device for processing vehicle fault warnings is provided. This device is applied to a fault warning platform and includes: an acquisition module for acquiring vehicle operating information; a determination module for determining target fault warning information and the target domain controller corresponding to the target fault warning information based on preset warning rules for each domain controller of the vehicle and the operating information, wherein the target fault warning information indicates the fault state of the vehicle, and the preset warning rules for each domain controller are determined in response to configuration operations on a fault warning configuration interface; determining the target maintenance equipment corresponding to the target domain controller; and a first sending module for sending the target fault warning information to the target maintenance equipment so that the target management personnel corresponding to the target maintenance equipment can process the target fault warning information.

[0051] In conjunction with the fourth aspect, in some possible implementations, the operational information includes at least one of status parameters and fault codes. The determining module is specifically configured to: match the controller LAN signal corresponding to the status parameter with the preset controller LAN signal corresponding to the preset early warning rule of each domain controller; if the controller LAN signal matches the preset controller LAN signal, generate the target fault early warning information according to the status parameter and the preset early warning rule of each domain controller; and / or, if the fault code matches the preset fault code, generate the target fault early warning information according to the fault code and the preset fault code.

[0052] In conjunction with the fourth aspect and the above implementation methods, in some possible implementation methods, the device further includes: a processing module, configured to, in response to the updated processing parameters of the target fault warning information sent by the electronic device, acquire the status of the fault code based on a preset period, the status of the fault code being used to indicate whether the vehicle fault corresponding to the target fault warning information has been cleared, the processing parameters including at least one of processing method and processing status; and, if the status of the fault code indicates that the vehicle fault has been cleared, store the updated processing parameters.

[0053] In conjunction with the fourth aspect and the above implementation methods, in some possible implementation methods, the device further includes: a second sending module, used to continue sending the target fault warning information to the target maintenance equipment when the status of the fault code indicates that the vehicle fault has not been cleared.

[0054] Fifthly, an electronic device is provided, comprising a memory and a processor. The memory is used to store executable program code, and the processor is used to call and run the executable program code from the memory, causing the electronic device to perform the methods described in the first aspect or any possible implementation thereof.

[0055] Sixthly, a fault early warning platform is provided, comprising a memory and a processor. The memory stores executable program code, and the processor retrieves and runs the executable program code from the memory, causing the fault early warning platform to execute the methods described in the second aspect or any possible implementation thereof.

[0056] In a seventh aspect, a system for processing vehicle fault warnings is provided. The system includes an electronic device and a fault warning platform: the electronic device displays a fault warning configuration interface for multiple domain controllers of a vehicle, the fault warning configuration interface being used to configure preset warning rules for each of the multiple domain controllers; in response to a configuration operation in the fault warning configuration interface, the preset warning rules for each domain controller are determined; the preset warning rules for each domain controller are sent to the fault warning platform, so that the fault warning platform, based on the preset warning rules for each domain controller, determines target fault warning information and the target domain controller corresponding to the target fault warning information, the target fault warning information indicating the fault status of the vehicle; the fault warning platform acquires the vehicle's operating information; based on the preset warning rules for each domain controller of the vehicle and the operating information, determines the target fault warning information for the vehicle and the target domain controller corresponding to the target fault warning information; determines the target maintenance equipment corresponding to the target domain controller; and sends the target fault warning information to the target maintenance equipment, so that the target management personnel corresponding to the target maintenance equipment can process the target fault warning information.

[0057] Eighthly, a computer program product is provided, comprising: computer program code, which, when run on a computer, causes the computer to perform the methods of the first aspect or any possible implementation thereof, and the methods of the second aspect or any possible implementation thereof.

[0058] Ninth aspect, a computer-readable storage medium is provided that stores computer program code, which, when executed on a computer, causes the computer to perform the methods of the first aspect or any possible implementation thereof, and the methods of the second aspect or any possible implementation thereof. Attached Figure Description

[0059] Figure 1 This is a schematic diagram of the structure of a system for processing vehicle fault warning provided in an embodiment of this application;

[0060] Figure 2 This is a schematic flowchart illustrating a method for processing vehicle fault warnings provided in an embodiment of this application;

[0061] Figure 3 This is a schematic diagram of a scenario for displaying a fault warning configuration interface provided in an embodiment of this application;

[0062] Figure 4 This is a schematic diagram of a scenario for displaying a fault warning interface provided in an embodiment of this application;

[0063] Figure 5 This is a schematic diagram of the structure of a device for processing vehicle fault warning provided in an embodiment of this application;

[0064] Figure 6 This is a schematic diagram of another device for processing vehicle fault warning provided in an embodiment of this application;

[0065] Figure 7 This is a schematic diagram of the structure of an electronic device provided in an embodiment of this application;

[0066] Figure 8 This is a schematic diagram of the structure of a fault early warning platform provided in an embodiment of this application. Detailed Implementation

[0067] The technical solutions in this application will be clearly and thoroughly described below with reference to the accompanying drawings. In the description of the embodiments of this application, unless otherwise stated, " / " means "or," for example, A / B can mean A or B. "And / or" in the text is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, and B existing alone. Furthermore, in the description of the embodiments of this application, "multiple" refers to two or more than two.

[0068] Hereinafter, the terms "first" and "second" are used for descriptive purposes only and should not be construed as implying or suggesting relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

[0069] Figure 1 This is a schematic diagram of the structure of a system for processing vehicle fault warning provided in an embodiment of this application.

[0070] For example, such as Figure 1 As shown, the system 100 includes: a vehicle 101, a fault warning platform 102, electronic equipment 103, and target maintenance equipment 104. Specifically, in the process of handling vehicle fault warnings, the function of each component of the system 100 is as follows:

[0071] Vehicle 101 is used to report operational information during operation to fault early warning platform 102.

[0072] For example, vehicle 101 can send operational information to fault warning platform 102 via a telematics box (T-Box, also known as a remote communication module or remote communication terminal). Vehicle 101 can be any vehicle capable of communicating with fault warning platform 102, including vehicles currently in use by users and vehicles in the production testing process.

[0073] Optionally, the operating information of vehicle 101 includes at least one of status parameters and fault codes. The status parameters may include the operating status or operating data of various components of vehicle 101 during driving. For example, the operating data may be specific values ​​such as engine speed, vehicle speed, and air conditioning temperature. The operating status may be the status of the doors, the status of the windows, etc.

[0074] A fault code, also known as a Diagnostic Trouble Code (DTC), is an identifier that records when an Electronic Control Unit (ECU) detects or experiences a fault. This identifier allows for the lookup of fault information, such as the fault triggering conditions, fault resolution conditions, and system function behavior.

[0075] The fault warning platform 102 stores preset warning rules established based on fault warning information that has occurred in vehicle 101, as well as preset fault codes of vehicle 101. In this embodiment, the preset warning rules refer to the preset warning rules corresponding to multiple domain controllers of vehicle 101. The fault warning information mainly refers to the status parameters corresponding to when a fault occurs in vehicle 101. Correspondingly, the preset warning rules are mainly used to configure preset status parameters to compare the status parameters of vehicle 101 with the preset status parameters. The fault warning platform 102 can determine the target fault warning information of vehicle 101, the target domain controller corresponding to the target fault warning information, and the target maintenance equipment 104 corresponding to the target domain controller based on the preset warning rules of multiple domain controllers, preset fault codes, and the operating information of vehicle 101.

[0076] Optionally, the multiple domain control units (DCUs, also known as domain controllers) commonly found in vehicle 101 include powertrain DCU, chassis DCU, body DCU, smart cockpit DCU, and autonomous driving DCU.

[0077] Furthermore, the fault warning platform 102 can send the target fault warning information to the electronic device 103 and the target maintenance equipment 104 in the form of display instructions.

[0078] In this context, electronic device 103 can be understood as the front-end display device of fault early warning platform 102, encompassing all devices used to display the display interface of fault early warning platform 102. On the login interface of fault early warning platform 102 on electronic device 103, administrators (such as maintenance personnel, production and R&D personnel) can access the display interface of fault early warning platform 102 through login.

[0079] Electronic device 103 can exchange commands with fault warning platform 102 to display different interfaces.

[0080] For example, electronic device 103 can generate corresponding interface request instructions in response to configuration operations performed by administrators on different display interfaces. These interface request instructions are then sent to fault warning platform 102. Based on the interface request instructions, fault warning platform 102 determines the corresponding display instructions and sends them to electronic device 103, causing electronic device 103 to display the corresponding display interface.

[0081] The electronic device 103 and the fault warning platform 102 can communicate with each other through the application programming interface (API) in the Active Server Pages (ASP).

[0082] Optionally, the display interface in this application includes a fault warning configuration interface and a fault warning display interface. The fault warning configuration interface allows administrators to configure preset warning rules for each domain controller of vehicle 101, while the fault warning display interface displays target fault warning information to administrators.

[0083] Optionally, the type of electronic device 103 can be a smartphone, tablet, laptop, desktop computer, wearable device, etc. The embodiments of this application do not limit the number and type of electronic devices 103.

[0084] For the target maintenance equipment 104, in addition to enabling all management personnel to view the target fault warning information, the more important aspect is the maintenance and handling of the target fault warning information. Therefore, the fault warning platform 102 can push the target fault warning information to the corresponding target maintenance equipment 104, so that the corresponding target management personnel can handle the target fault warning information in a timely manner.

[0085] In one scenario, the target maintenance device 104 can be of the same type as the electronic device 103, for example, both being laptops. However, the difference is that the target maintenance device 104 refers to the laptop corresponding to the target fault warning information, not all laptops used to display the display interface of the fault warning platform 102. That is, when the target maintenance device 104 and the electronic device 103 are of the same type, the electronic device 103 includes the target maintenance device 104.

[0086] In another scenario, the target maintenance device 104 may be of a different type than the electronic device 103. For example, the electronic device 103 may be a laptop, while the target maintenance device 104 may be a smartphone. In this scenario, there is no subordinate relationship between the electronic device 103 and the target maintenance device 104.

[0087] After introducing the system for handling vehicle fault warnings, the following describes a method for handling vehicle fault warnings provided by an embodiment of this application.

[0088] Figure 2 This is a schematic flowchart illustrating a method for processing vehicle fault warnings provided in an embodiment of this application. It should be understood that this method can be applied to, for example... Figure 1 The system shown is specifically applied to Figure 1 The fault warning platform 102 and electronic equipment 103 are included.

[0089] For example, such as Figure 2 As shown, the method 200 includes:

[0090] 201, Electronic device 103 displays the fault warning configuration interface for multiple domain controllers of the vehicle. The fault warning configuration interface is used to configure the preset warning rules for each of the multiple domain controllers.

[0091] It should be understood that in the process of handling vehicle fault warnings in this embodiment of the application, the fault warning platform 102 is used. Specifically, the administrator first configures preset warning rules in the electronic device 103, and then the electronic device 103 sends the configured preset warning rules to the fault warning platform 102 for storage.

[0092] In one possible implementation, during the configuration of preset warning rules, the administrator can configure preset warning rules in the fault warning configuration interface of the electronic device 103.

[0093] The data for the preset warning rules comes from the fault warning information that has already occurred in vehicle 101.

[0094] It should be understood that vehicles typically have multiple ECUs. These include, for example, an Engine Control Module (ECM) or Engine Control Unit (ECU), a Hybrid Control Unit (HCU), a Battery Management System (BMS), and an Automatic Transmission Control Unit (TCU).

[0095] For ease of management, manufacturers can divide and manage the different ECUs according to vehicle domains, resulting in multiple ECUs under multiple DCUs.

[0096] Optionally, common DCUs in vehicle 101 include powertrain DCU, chassis DCU, body DCU, smart cockpit DCU, and autonomous driving DCU.

[0097] Among them, the powertrain DCU is used to control the powertrain of vehicle 101 to ensure the power safety of vehicle 101; the chassis DCU is used to control the driving behavior and driving posture of vehicle 101; the body DCU is used to control various body functions of vehicle 101, such as headlights, taillights, door locks, etc.; the intelligent cockpit DCU is used to control various electronic information system functions in the intelligent cockpit of vehicle 101, such as the central control system (multimedia host), head-up display (HUD) system, instrument system, etc.; and the autonomous driving DCU is used to realize and control the autonomous driving function of vehicle 101.

[0098] Based on the different types of DCUs mentioned above, the preset warning rules in this application embodiment can be configured according to different DCUs to obtain all preset warning rules under each DCU.

[0099] In one possible implementation, administrators can control the electronic device 103 to display the fault warning configuration interface in the following ways:

[0100] In response to a click on the function display interface, the fault warning configuration interface is displayed;

[0101] In response to voice messages displayed on the function display interface, the fault warning configuration interface is displayed;

[0102] In response to gesture adjustments on the function display interface, the fault warning configuration interface is displayed.

[0103] The function display interface can be understood as the display interface composed of all the functions provided by the fault warning platform 102, such as fault warning configuration, basic information configuration, vehicle file viewing, and fault warning display.

[0104] Optionally, the basic information configuration is used to configure the basic information of multiple ECUs in vehicle 101, such as the association between ECUs and DCUs, and the supplier information corresponding to vehicle 101.

[0105] The vehicle file viewer is used to configure basic information about vehicle 101, such as purchase date, dealer, and vehicle identification number (VIN). Based on this basic information, the vehicle file viewer can view all fault warning information corresponding to vehicle 101 on a vehicle-by-vehicle basis.

[0106] The fault warning display is used to show management personnel warning information about target faults;

[0107] The fault warning configuration is used to configure preset warning rules for each of multiple domain controllers. Preset warning rules represent warning conditions and basic attribute information, such as fault warning level and vehicle model.

[0108] For example, in the login interface of the fault warning platform 102 displayed on the electronic device 103, the administrator can log in to the fault warning platform 102 using his or her own identification (such as employee number or phone number) and password, and the electronic device 103 can then display the function display interface of the fault warning platform 102.

[0109] Figure 3 This is a schematic diagram of a scenario for displaying a fault warning configuration interface provided in an embodiment of this application.

[0110] For example, such as Figure 3 As shown in (a), after the administrator logs into the fault warning platform 102, the display area of ​​the electronic device 103 displays the function display interface 301 of the fault warning platform 102. The function display interface 301 displays different functions, including basic information configuration, fault warning configuration, fault warning display, and vehicle file viewing.

[0111] The administrator selects the fault warning configuration in the function display interface 301 by clicking. In response to the administrator's click, the electronic device 103 generates a fault warning configuration interface request command and sends the fault warning configuration interface request command to the fault warning platform 102 through the API interface.

[0112] In response to the fault warning configuration interface request command, the fault warning configuration interface is determined by the fault warning configuration interface, and the fault warning configuration interface is sent to the electronic device 103 in the form of a third display command.

[0113] Optionally, in this embodiment, the fault warning configuration interfaces of all domain controllers can be displayed using a single fault warning configuration interface, or each domain controller can have its own fault warning configuration interface. This embodiment does not specifically limit the display method of the fault warning configuration interface.

[0114] like Figure 3 As shown in (b), the electronic device 103 responds to the third display command and displays the fault warning configuration interface 302 in the display area.

[0115] The fault warning configuration interface 302 displays configuration items for preset warning rules. Specifically, these include the following configuration items: warning name, warning conditions, DCU type to which the fault warning belongs, fault warning level, and vehicle model. Warning conditions represent the triggering conditions for the fault warning, i.e., preset state parameters; the DCU type to which the fault warning belongs represents the DCU to which the ECU used to report the fault warning belongs; the fault warning level represents the importance of the fault warning; and the vehicle model refers to the type of vehicle 101. Since different vehicle models correspond to different warning conditions, this embodiment of the application can configure warning conditions corresponding to different vehicle models one by one in the same DCU. The above configuration items are merely illustrative of this embodiment.

[0116] It should be understood that common communication bus types in vehicles include Controller Area Network (CAN), Local Interconnect Network (LIN) bus, FlexRay bus, Media Oriented Systems Transport (MOST) bus, and Ethernet bus. Each bus corresponds to a communication method, namely CAN communication, LIN communication, FlexRay communication, MOST communication, and Ethernet communication.

[0117] The different communication methods mentioned above correspond to different communication signals. The transmission of vehicle 101's operating information is based on these communication signals. Therefore, the warning conditions in the preset warning rules of this application embodiment are also configured based on communication signals. This application embodiment takes the CAN signal as an example; the warning conditions are based on the warning conditions (or preset state parameters) of the CAN signal.

[0118] In the function display interface 301, in addition to clicking, administrators can trigger the electronic device 103 to display the fault warning configuration interface 302 by clicking. They can also trigger it via voice messages, such as saying "Display fault warning configuration interface," or via gestures, such as "Place your right palm parallel to the display screen of the electronic device 103." The principles behind voice messages and gesture adjustments are exactly the same as those for clicking, and will not be elaborated further here.

[0119] 202. Electronic device 103, in response to the configuration operation in the fault warning configuration interface, determines the preset warning rules for each domain controller.

[0120] In step 201, after the electronic device 103 displays the fault warning configuration interface in the display area, administrators can configure preset warning rules for each domain controller according to actual needs in the fault warning configuration interface.

[0121] For example, such as Figure 3 As shown in (b), in the fault warning configuration interface 302, the administrator can first select the type of DCU to be configured, and then configure the warning name, warning conditions, fault warning level and vehicle model corresponding to the DCU one by one.

[0122] Following the above configuration process, administrators can configure multiple preset warning rules based on DCU type in the fault warning configuration interface 302.

[0123] In response to the configuration operation performed by the administrator in the fault warning configuration interface 302, the electronic device 103 generates multiple preset warning rules corresponding to all DCUs.

[0124] 203. Electronic device 103 sends the preset early warning rules of each domain controller to fault early warning platform 102.

[0125] After the administrator completes the configuration, the electronic device 103 can send all the preset early warning rules of DCU to the fault early warning platform 102 through the API interface.

[0126] 204. The fault warning platform 102 obtains the operating information of vehicle 101.

[0127] 205. The fault warning platform 102 determines the target fault warning information and the target domain controller corresponding to the target fault warning information based on the preset warning rules and operating information of each domain controller. The target fault warning information is used to indicate the fault status of vehicle 101.

[0128] After receiving the preset warning rules for each domain controller sent by the electronic device 103, the fault warning platform 102 can determine the fault status of the vehicle 101 and the target domain controller to which the fault status belongs based on the preset warning rules and operating information of each domain controller.

[0129] Optionally, the operational information includes at least one of status parameters and fault codes.

[0130] It should be understood that different vehicle models have different preset warning rules. Therefore, in addition to obtaining the operating information of vehicle 101, fault warning platform 102 can also obtain the VIN of vehicle 101 to identify the type of vehicle 101. Furthermore, fault warning platform 102 can determine the corresponding preset warning rules based on the type of vehicle 101.

[0131] It should also be understood that when a vehicle 101 malfunctions, the corresponding ECU will store a DTC (Disaster Troubleshooting Certificate). Therefore, in this embodiment of the application, in addition to providing fault diagnosis and warning for the vehicle 101 through preset warning rules, fault warning for the vehicle 101 can also be provided through DTCs.

[0132] The fault warning platform 102 can first obtain and store the preset fault codes stored in multiple ECUs in the vehicle 101 according to the type of DCU.

[0133] In one possible implementation, when determining the target fault warning information, the fault warning platform 102 specifically includes:

[0134] Match the CAN signal corresponding to the status parameter with the preset CAN signal corresponding to the preset early warning rule of each domain controller;

[0135] When the CAN signal matches the preset CAN signal, target fault warning information is generated based on status parameters and preset warning rules for each domain controller; and / or,

[0136] If the fault code matches the preset fault code, a target fault warning message is generated based on the fault code and the preset fault code.

[0137] Furthermore, based on the target fault warning information, the fault warning platform 102 can determine the target preset warning rule corresponding to the target fault warning information. Based on the target preset warning rule, the target DCU is determined.

[0138] For example, such as Figure 3 As shown in (b), the fault warning platform 102 can first determine the type of vehicle 101 based on the VIN of vehicle 101, and then determine the corresponding preset warning rules based on the type of vehicle 101. For example, if the type of vehicle 101 is model A, the fault warning platform 102 can first determine all the preset warning rules corresponding to model A.

[0139] Furthermore, the fault warning platform 102 matches the CAN signal corresponding to the vehicle speed in the status parameters with the preset vehicle speed CAN signal in the preset vehicle speed warning rule of the aforementioned vehicle model A. If the matching is successful, the fault warning platform 102 can generate vehicle speed fault warning information—that is, target fault warning information—based on the preset vehicle speed warning rule (i.e., the target preset warning rule) and the vehicle speed of vehicle 101. The preset vehicle speed warning rule is the preset warning rule for the powertrain DCU, therefore the target DCU is the powertrain DCU.

[0140] For example, the current speed of vehicle 101 is 80 km / h, and the preset speed is 60 km / h. The fault warning platform 102 can generate vehicle speed fault warning information based on the preset warning rules and vehicle speed of vehicle type A, such as "Vehicle speed warning, the current speed of 80 km / h is dangerous, the DCU is the power DCU, and the fault warning level is level one".

[0141] In addition, the fault warning platform 102 can also match the fault codes of the vehicle speed of the acquired vehicle 101 with preset vehicle speed fault codes. If the match is successful, the fault warning platform 102 can generate vehicle speed fault warning information based on the DCU to which the fault belongs and the specific fault type (such as vehicle speed control system fault, fuel and air metering system fault, transmission fault, etc.).

[0142] It should be understood that the state parameters of vehicle 101 include not only vehicle speed, but also various other state parameters such as engine speed and air conditioning temperature. In this embodiment, the fault warning platform 102 can simultaneously judge multiple state parameters. Furthermore, in this embodiment, the warning conditions can also be obtained by sequentially associating multiple state parameters to obtain complex triggering conditions.

[0143] In the above technical solution, it should be understood that operational information includes at least one of status parameters and fault codes. For vehicles, common status parameters (such as vehicle speed and engine speed) are currently transmitted via controller area network (CLAN) signals. Correspondingly, preset warning rules are also set based on CLAN signals.

[0144] Based on the above operational information, the process of determining the target fault warning information specifically includes the following methods: matching the controller local area network (Controller Area Network) signal corresponding to the status parameters with the controller local area network (Controller Area Network) signal corresponding to the preset warning rules. If a match can be found, this application can generate the target fault warning information based on the status parameters and the preset warning rules.

[0145] In another approach, fault codes can also directly reflect the vehicle's fault condition, typically based on pre-set fault codes to represent different vehicle fault situations in various scenarios. Therefore, the fault warning platform can also determine whether a vehicle has a fault based on the acquired fault codes and pre-set fault codes. When a fault code matches a pre-set fault code, this application can generate target fault warning information based on the fault code and the pre-set fault code.

[0146] Furthermore, status parameters and fault codes typically represent the same vehicle fault state. Therefore, this application can also combine status parameters and fault codes simultaneously to generate target fault warning information.

[0147] The above-mentioned processes for generating target fault warning information can ensure both the accuracy of the target fault warning information and the diversification of target fault warning information judgment.

[0148] 206. The fault early warning platform 102 generates the first display instruction based on the target fault early warning information.

[0149] 207. The fault warning platform 102 sends the first display instruction to the electronic device 103 so that the electronic device 103 displays the fault warning display interface, which is used to display the target fault warning information.

[0150] 208. Electronic device 103 responds to the first display command sent by fault warning platform 102 and displays the fault warning display interface.

[0151] It should be understood that after determining the target fault warning information, the fault warning platform 102 needs to display the target fault warning information to the management personnel for their review. Therefore, the fault warning platform 102 can generate a first display instruction based on the target fault warning information and send the first display instruction to the electronic device 103, so that the electronic device 103 can display a fault warning display interface containing the target fault warning information according to the first display instruction.

[0152] Figure 4 This is a schematic diagram of a scenario for displaying a fault warning interface provided in an embodiment of this application.

[0153] For example, such as Figure 4 As shown in (a), after determining the target fault warning information, the fault warning platform 102 can send the target fault warning information to the electronic device 103 in the form of a first display instruction.

[0154] In response to the received first display command, electronic device 103 displays a fault warning display interface 401. For example... Figure 4 As shown in (a), the fault warning display interface 401 includes a configuration area 4011 and a display / configuration area 4012.

[0155] The configuration area 4011 allows administrators to select different viewing items according to their needs. After the viewing items are configured, the display / configuration area 4012 will show the corresponding fault warning information.

[0156] If the administrator has not configured any viewing options in configuration area 4011, display / configuration area 4012 will display all fault warning information by default, including the current target fault warning information. When displaying fault warning information, display / configuration area 4012 will, if... Figure 4 As shown in (a), it includes the vehicle location when the fault warning information occurs, the warning name of the fault warning information, the corresponding vehicle model, the handling status of the vehicle fault corresponding to the fault warning information, the handling method, and the fault warning level.

[0157] In the above technical solution, after the fault warning platform determines the target fault warning information, it can also generate a first display command to enable the electronic device to display the fault warning display interface according to the first display command. In addition to providing a visual fault warning configuration interface, this application also provides a visual way to display the target fault warning information, allowing managers to view the detailed content of the target fault warning information at a glance, making the viewing of the target fault warning information more efficient and faster.

[0158] 209. The fault early warning platform 102 determines the target maintenance equipment 104 corresponding to the target domain controller.

[0159] 210. The fault warning platform 102 sends the target fault warning information to the target maintenance equipment 104 so that the target management personnel corresponding to the target maintenance equipment 104 can handle the target fault warning information.

[0160] It should be understood that, in this embodiment, each DCU is assigned a dedicated administrator for maintenance and management. To promptly resolve vehicle faults corresponding to target fault warning information, after identifying the target fault warning information and the target DCU to which it belongs, the fault warning platform 102 can also determine the identifier of the target maintenance device 104 corresponding to the target DCU. Then, based on the identifier of the target maintenance device 104, the target fault warning information is pushed to the target maintenance device 104 (or the target administrator), so that the target administrator corresponding to the target DCU can promptly handle the target fault warning information.

[0161] It should be understood that the type of the target maintenance device 104 can be the same as or different from the type of the electronic device 103. When the type of the target maintenance device 104 is the same as the type of the electronic device 103, the electronic device 103 includes the target maintenance device 104. When the type of the target maintenance device 104 is different from the type of the electronic device 103, there is no subordinate relationship between the electronic device 103 and the target maintenance device 104.

[0162] For example, in this embodiment of the application, it is assumed that the electronic device 103 can be a laptop computer for all managers, and the target maintenance device 104 can be either a laptop computer used by the target managers or a smartphone used by the target managers.

[0163] It should be understood that in the embodiments of this application, the target maintenance device 104 corresponds to the target manager, so the identifier of the target maintenance device 104 can also be regarded as the identifier of the target manager.

[0164] Optionally, the identifier of the target maintenance device 104 can be the phone number, email address, login information of the enterprise application, login information of the fault early warning platform 102, or Internet Protocol (IP) address of the laptop computer.

[0165] Specifically, depending on the different identifiers of the target maintenance equipment 104, the fault early warning platform 102 uses different methods when sending target fault early warning information.

[0166] For example, the fault warning platform 102 can send the target fault warning information to the target maintenance equipment 104—the target manager's smartphone—in the form of a text message based on the phone number corresponding to the target maintenance equipment 104.

[0167] As another example, the fault warning platform 102 can send an email to the target maintenance device 104—the target manager's smartphone or laptop—based on the email address corresponding to the target maintenance device 104.

[0168] As another example, the fault warning platform 102 can send an enterprise notification message to the target maintenance device 104—the target manager's smartphone or laptop—in the form of an enterprise notification message based on the login information of the enterprise application corresponding to the target maintenance device 104.

[0169] As another example, the fault warning platform 102 can send a platform notification message to the target maintenance device 104—the target administrator's laptop or smartphone—based on the login information of the fault warning platform 102 corresponding to the target maintenance device 104.

[0170] After the fault warning platform 102 pushes the target fault warning information to the target management personnel through any of the above methods, the target management personnel can view the target fault warning information on the fault warning platform 102 and handle the vehicle fault corresponding to the target fault warning information in a timely manner.

[0171] Furthermore, since vehicle 101 and fault warning platform 102 can communicate with each other, during the operation of vehicle 101, in order to ensure that the user of vehicle 101 is aware of the target fault warning information, fault warning platform 102 can also send the target fault warning information to vehicle 101 via vehicle 101's T-Box.

[0172] For example, the fault warning platform 102 can control the multimedia host of vehicle 101 to display the target fault warning information in the display area through the T-Box of vehicle 101.

[0173] As another example, the fault warning platform 102 can control the speaker of the multimedia host of the vehicle 101 to play voice information of the target fault warning information.

[0174] As another example, the fault warning platform 102 can send target fault warning information to the user's terminal device (e.g., smartphone) via SMS based on the user's phone number.

[0175] 211. The fault warning display interface includes a processing parameter configuration area. In response to the parameter configuration operation in the processing parameter configuration area, the electronic device 103 determines the processing parameters of the updated target fault warning information. The processing parameters include at least one of processing method and processing status.

[0176] Specifically, after receiving a target fault warning, the target manager can inspect and repair the vehicle fault corresponding to the warning. After the inspection and repair, the target manager can also change the processing parameters of the target fault warning, including the processing status (e.g., processed or unprocessed) and the processing method (i.e., processing strategy).

[0177] It should be understood that, typically, before maintenance, the target fault warning information is in an unprocessed state with no processing method. After maintenance is completed, the target management personnel can update the above processing status and processing method in the fault warning display interface.

[0178] For example, such as Figure 4 As shown in (a), in the fault warning display interface 401, the display / configuration area 4012 can not only display fault warning information corresponding to the view items in the configuration area 4011, but also allow the target administrator to change the processing parameters of the fault warning information.

[0179] Specifically, the parameter configuration area can be a sub-display area 40121 within the display / configuration area 4012. In sub-display area 40121, target administrators can modify or update the processing status and processing method of target fault warning information. For example, they can update the processing status of the target fault warning information from "unprocessed" to "processed" and enter the corresponding processing strategy (maintenance measures) in the processing method column.

[0180] Furthermore, after configuring the processing parameters, the electronic device 103 can determine the processing parameters of the updated target fault warning information based on the parameter configuration operation of the target management personnel.

[0181] 212. Electronic device 103 sends the updated processing parameters to fault warning platform 102.

[0182] In steps 210-211, after the fault warning platform 102 sends the target fault warning information to the target management personnel, the target management personnel carry out vehicle fault repair and update the processing parameters on the fault warning display interface.

[0183] After the update, the electronic device 103 can respond to the parameter update operation of the target manager, determine the updated processing parameters, and send the updated processing parameters to the fault early warning platform 102 so that the fault early warning platform 102 can update the processing parameters synchronously.

[0184] 213. The fault early warning platform 102 generates a second display instruction based on the updated processing parameters.

[0185] 214. The fault warning platform 102 sends a second display command to the electronic device 103 so that the electronic device 103 displays the updated fault warning display interface.

[0186] 215. Electronic device 103 responds to the second display command and displays the updated fault warning display interface.

[0187] After receiving the updated processing parameters, the fault warning platform 102 can generate a second display instruction based on the updated processing parameters, so that the electronic device 103 can display the updated fault warning display interface.

[0188] In the above technical solution, the fault warning display interface of this application, in addition to displaying target fault warning information to managers, also includes a processing parameter configuration area for managers to configure the processing parameters of the target fault warning information.

[0189] After the administrator configures the processing parameters for the target fault warning information, the electronic device can further send the updated processing parameters to the fault warning platform. This allows the platform to generate a second display command based on the updated parameters. Upon receiving the second display command from the fault warning platform, the electronic device can display the latest fault warning interface. This process ensures that the fault warning interface updates in real time according to the administrator's parameter configuration, avoiding misjudgments caused by untimely updates and improving the accuracy of target fault warning information processing.

[0190] In addition to configuring processing parameters, the fault warning display interface in this embodiment also includes at least one of a preset warning rule configuration area, a vehicle type configuration area, and a fault warning level configuration area. Specifically, the fault warning display interface may also display the following:

[0191] In response to a rule configuration operation in the preset warning rule configuration area, the fault warning information corresponding to the rule configuration operation is displayed on the fault warning display interface.

[0192] In response to the type configuration operation in the vehicle type configuration area, the fault warning information corresponding to the type configuration operation is displayed on the fault warning display interface;

[0193] In response to the level configuration operation in the fault warning level configuration area, the fault warning information corresponding to the level configuration operation is displayed on the fault warning display interface.

[0194] For example, such as Figure 4As shown in (a)-(d) in the diagram, the configuration area 4011 of the fault warning display interface 401 includes multiple configuration items (i.e. the viewing items mentioned above), such as vehicle model selection, warning name, domain controller, etc.

[0195] Among them, the preset warning rule configuration area is the "warning name" configuration area of ​​configuration area 4011, the vehicle type configuration area is the "vehicle model selection" configuration area of ​​configuration area 4011, and the fault warning level configuration area is the "fault warning level" configuration area of ​​configuration area 4011.

[0196] It should be understood that the "Processing Status" configuration item in configuration area 4011 differs from the "Processing Status" in display / configuration area 4012. The "Processing Status" configuration item in configuration area 4011 is based on all fault warning messages in the fault warning platform 102. However, the processing status in display / configuration area 4012 is based on a single fault warning message.

[0197] Each configuration item has a dropdown menu. Administrators can configure the items based on the dropdown menus for different configuration items.

[0198] like Figure 4 As shown in (b), the administrator can click on the drop-down control for vehicle model selection, and the electronic device 103 will display all available vehicle models. The administrator selects vehicle model A through a type configuration operation (i.e., clicking on the vehicle model). Based on the administrator's type configuration operation, the electronic device 103 generates an interface request command corresponding to the type configuration operation and sends it to the fault warning platform 102.

[0199] In response to the interface request command corresponding to the type configuration operation, the fault early warning platform 102 generates a fourth display command and sends the fourth display command to the electronic device 103.

[0200] According to the fourth display instruction, the electronic device 103 displays all fault warning information of model A in the display / configuration area 4012.

[0201] like Figure 4 As shown in (c), the administrator can click on the drop-down control for the warning name, and the electronic device 103 will display all available warning names. The administrator selects the vehicle speed warning through rule configuration (i.e., clicking on the warning name). Based on the administrator's rule configuration operation, the electronic device 103 generates an interface request command corresponding to the rule configuration operation and sends it to the fault warning platform 102.

[0202] In response to the interface request command corresponding to the rule configuration operation, the fault early warning platform 102 generates a fifth display command and sends the fifth display command to the electronic device 103.

[0203] According to the fifth display instruction, the electronic device 103 displays all fault warning information of the vehicle speed warning in the display / configuration area 4012.

[0204] like Figure 4 As shown in (d), administrators can click on the drop-down control for fault warning levels, and the electronic device 103 will display all available fault warning levels. Administrators can select level one through a level configuration operation (i.e., clicking on the fault warning level). Based on the administrator's level configuration operation, the electronic device 103 generates an interface request command corresponding to the level configuration operation and sends it to the fault warning platform 102.

[0205] In response to the interface request command corresponding to the level configuration operation, the fault early warning platform 102 generates a sixth display command and sends the sixth display command to the electronic device 103.

[0206] According to the sixth display instruction, the electronic device 103 displays all fault warning information with a fault warning level of level one in the display / configuration area 4012.

[0207] Similarly, for other configuration items besides the three configurations mentioned above, the process is exactly the same as described above when administrators need to view the corresponding fault warning information, and will not be repeated here.

[0208] In the above technical solution, administrators can also systematically view fault warning information on the fault warning display interface. Specifically, this application provides the following methods:

[0209] The first type is a fault warning display interface that includes a warning rule configuration area. Administrators can configure rules in the warning rule configuration area to make electronic devices display fault warning information corresponding to the rule configuration operation.

[0210] The second type includes a fault warning display interface with a vehicle type configuration area. Administrators can also configure the electronic device to display fault warning information corresponding to the type configuration operation by performing type configuration operations in the vehicle type configuration area.

[0211] The third type is a fault warning display interface that includes a fault warning level configuration area. Administrators can also configure electronic devices to display fault warning information corresponding to the level configuration operation by performing level configuration operations in the fault warning level configuration area.

[0212] The above-described configuration operations in different areas of the fault warning display interface enable the display of different types of fault warning information, which can meet the diverse viewing needs of managers in the process of viewing fault warning information and provide a comprehensive and systematic fault warning display method.

[0213] 216, The fault warning platform 102 obtains the status of the fault code.

[0214] 217. When the fault code status indicates that the vehicle 101 fault has been cleared, the fault warning platform 102 stores the updated processing parameters.

[0215] 218. If the fault code indicates that the fault in vehicle 101 has not been cleared, the fault warning platform 102 continues to send target fault warning information to the target maintenance equipment 104.

[0216] In order to ensure the accuracy of vehicle fault handling, in addition to receiving updated processing parameters, the fault warning platform 102 also needs to remotely diagnose whether the vehicle fault has been handled.

[0217] Therefore, the fault warning platform 102 can remotely obtain the status of the fault codes of vehicle 101 through the vehicle 101's T-Box according to a preset period. The status of the fault codes can be either present or absent. Optionally, the preset period is 10 minutes, and this embodiment can be adjusted according to actual needs.

[0218] If the fault warning platform 102 can obtain the fault code of the target fault warning information (i.e., the fault code status is present), it indicates that the target management personnel have not completed the handling of the vehicle fault. Then, the fault warning platform 102 can continue to send the target fault warning information to the target maintenance equipment 104 according to the reminder method in step 210, so as to remind the target management personnel to continue to handle the vehicle fault.

[0219] If the fault warning platform 102 does not obtain the fault code of the target fault warning information (i.e., the fault code status is non-existent), it means that the target management personnel have completed the handling of the vehicle fault. Then the fault warning platform 102 can store the updated processing parameters to continuously improve the warning capability and accuracy of the fault warning platform 102, providing a reference for subsequent maintenance.

[0220] In the above technical solution, after receiving the updated processing parameters, the fault warning platform can confirm whether the vehicle fault corresponding to the target fault warning information has been resolved. The platform can also re-obtain the fault code status and determine whether the vehicle fault has been resolved based on the fault code status. If the vehicle fault has been resolved, the fault warning platform can store the updated processing parameters to provide a suitable solution for subsequent vehicle fault repair. This process avoids the problem of updated processing parameters but unresolved vehicle faults, preventing dangerous accidents and ensuring vehicle safety.

[0221] In another scenario, if the vehicle malfunction is not resolved, the malfunction warning platform can continue to send target malfunction warning information to the target maintenance equipment to remind the corresponding target management personnel to handle the target malfunction warning information again, thus ensuring the accurate processing of the target malfunction warning information.

[0222] Figure 5 This is a schematic diagram of the structure of a device for processing vehicle fault warning provided in an embodiment of this application.

[0223] For example, such as Figure 5 As shown, the device 500 includes:

[0224] The first display module 501 is used to display the fault warning configuration interface of multiple domain controllers of the vehicle. The fault warning configuration interface is used to configure the preset warning rules of each of the multiple domain controllers.

[0225] The determination module 502 is used to determine the preset warning rules for each domain controller in response to the configuration operation in the fault warning configuration interface.

[0226] The sending module 503 is used to send the preset early warning rules of each domain controller to the fault early warning platform, so that the fault early warning platform can determine the target fault early warning information and the target domain controller corresponding to the target fault early warning information according to the preset early warning rules of each domain controller, and send the target fault early warning information to the target maintenance equipment corresponding to the target domain controller; the target fault early warning information is used to indicate the fault status of the vehicle.

[0227] Optionally, after sending the preset warning rules of each domain controller to the fault warning platform, the device further includes: a second display module, used to display a fault warning display interface in response to a first display command sent by the fault warning platform. The fault warning display interface is used to display the target fault warning information and includes a processing parameter configuration area. In response to parameter configuration operations in the processing parameter configuration area, the module determines the updated processing parameters of the target fault warning information. The processing parameters include at least one of processing method and processing status. The module sends the updated processing parameters to the fault warning platform so that the fault warning platform generates a second display command based on the updated processing parameters. In response to the second display command sent by the fault warning platform, the module displays the fault warning display interface corresponding to the updated processing parameters.

[0228] Optionally, the fault warning display interface further includes at least one of a preset warning rule configuration area, a vehicle type configuration area, and a fault warning level configuration area. The device further includes a third display module, configured to perform at least one of the following: in response to a rule configuration operation in the preset warning rule configuration area, displaying fault warning information corresponding to the rule configuration operation in the fault warning display interface; in response to a type configuration operation in the vehicle type configuration area, displaying fault warning information corresponding to the type configuration operation in the fault warning display interface; in response to a level configuration operation in the fault warning level configuration area, displaying fault warning information corresponding to the level configuration operation in the fault warning display interface.

[0229] Figure 6 This is a schematic diagram of another device for processing vehicle fault warning provided in an embodiment of this application.

[0230] For example, such as Figure 6 As shown, the device 600 includes:

[0231] The acquisition module 601 is used to acquire vehicle operating information;

[0232] The determination module 602 is used to determine the target fault warning information and the target domain controller corresponding to the target fault warning information based on the preset warning rules of each domain controller of the vehicle and the operation information. The target fault warning information is used to indicate the fault status of the vehicle. The preset warning rules of each domain controller are determined in response to the configuration operation on the fault warning configuration interface. The module 602 is also used to determine the target maintenance equipment corresponding to the target domain controller.

[0233] The first sending module 603 is used to send the target fault warning information to the target maintenance equipment so that the target management personnel corresponding to the target maintenance equipment can handle the target fault warning information.

[0234] In one possible implementation, the operational information includes at least one of status parameters and fault codes. The determining module 602 is specifically configured to: match the controller LAN signal corresponding to the status parameter with the preset controller LAN signal corresponding to the preset early warning rule of each domain controller; if the controller LAN signal matches the preset controller LAN signal, generate the target fault early warning information according to the status parameter and the preset early warning rule of each domain controller; and / or, if the fault code matches the preset fault code, generate the target fault early warning information according to the fault code and the preset fault code.

[0235] Optionally, the device further includes: a processing module, configured to, in response to the updated processing parameters of the target fault warning information sent by the electronic device, acquire the status of the fault code based on a preset period, the status of the fault code being used to indicate whether the vehicle fault corresponding to the target fault warning information has been cleared, the processing parameters including at least one of processing method and processing status; and, if the status of the fault code indicates that the vehicle fault has been cleared, store the updated processing parameters.

[0236] Optionally, the device further includes a second sending module, used to continue sending the target fault warning information to the target maintenance equipment when the fault code indicates that the vehicle fault has not been cleared.

[0237] Figure 7 This is a schematic diagram of the structure of an electronic device provided in an embodiment of this application.

[0238] For example, such as Figure 7 As shown, the electronic device 103 includes a memory 701 and a processor 702. The memory 701 stores executable program code 7011, and the processor 702 is used to call and execute the executable program code 7011 to perform a method for handling vehicle fault warning.

[0239] Figure 8 This is a schematic diagram of the structure of a fault early warning platform provided in an embodiment of this application.

[0240] For example, such as Figure 8 As shown, the fault warning platform 102 includes a memory 801 and a processor 802. The memory 801 stores executable program code 8011, and the processor 802 is used to call and execute the executable program code 8011 to perform a method for handling vehicle fault warning.

[0241] This embodiment can divide the electronic device and fault early warning platform into functional modules according to the above method example. For example, each module can correspond to a separate function module, or two or more functions can be integrated into one processing module. The integrated module can be implemented in hardware. It should be noted that the module division in this embodiment is illustrative and only represents one logical functional division. In actual implementation, there may be other division methods.

[0242] When each functional module is divided according to its corresponding function, the electronic device may include: a first display module, a determination module, and a transmission module; the fault early warning platform may include: an acquisition module, a determination module, and a first transmission module, etc. It should be noted that all relevant content of each step involved in the above method embodiments can be referenced to the functional description of the corresponding functional module, and will not be repeated here.

[0243] The electronic device and fault warning platform provided in this embodiment are used to execute the above-described method for handling vehicle fault warning, and thus can achieve the same effect as the above-described implementation method.

[0244] When using integrated units, electronic devices and fault warning platforms can include a processing module and a storage module. The processing module is used to control and manage the operations of the electronic devices and fault warning platform. The storage module is used to support the execution of mutual program code and data by the electronic devices and fault warning platform.

[0245] The processing module may be a processor or a controller, which can implement or execute various exemplary logic blocks, modules, and circuits as disclosed in this application. The processor may also be a combination of computing functions, such as a combination of one or more microprocessors, a combination of digital signal processing (DSP) and microprocessors, etc., and the storage module may be a memory.

[0246] This embodiment also provides a computer-readable storage medium storing computer program code. When the computer program code is run on a computer, the computer executes the above-described related method steps to implement a method for handling vehicle fault warning in the above embodiment.

[0247] This embodiment also provides a computer program product that, when run on a computer, causes the computer to perform the aforementioned related steps to implement a method for handling vehicle fault warning in the above embodiment.

[0248] In addition, the electronic device and fault warning platform provided in the embodiments of this application may specifically be a chip, component or module. The electronic device may include a connected processor and a memory. The memory is used to store instructions. When the electronic device and fault warning platform are running, the processor may call and execute the instructions to make the chip execute a method for processing vehicle fault warning in the above embodiments.

[0249] In this embodiment, the electronic device, fault warning platform, computer-readable storage medium, computer program product or chip are all used to execute the corresponding methods provided above. Therefore, the beneficial effects they can achieve can be referred to the beneficial effects in the corresponding methods provided above, and will not be repeated here.

[0250] Through the above description of the embodiments, those skilled in the art will understand that, for the sake of convenience and brevity, only the division of the above functional modules is used as an example. In actual applications, the above functions can be assigned to different functional modules as needed, that is, the internal structure of the device can be divided into different functional modules to complete all or part of the functions described above.

[0251] In the embodiments provided in this application, it should be understood that the disclosed apparatus and methods can be implemented in other ways. For example, the apparatus embodiments described above are merely illustrative; for instance, the division of modules or units is only a logical functional division, and in actual implementation, there may be other division methods. For example, multiple units or components may be combined or integrated into another device, or some features may be ignored or not executed. Furthermore, the coupling or direct coupling or communication connection shown or discussed may be through some interfaces; the indirect coupling or communication connection between devices or units may be electrical, mechanical, or other forms.

[0252] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A method of handling vehicle fault warnings, characterized by, The method is performed by an electronic device, and the method includes: The fault warning configuration interface displays the fault warning configuration interface for multiple domain controllers of the vehicle. The fault warning configuration interface is used to configure the preset warning rules for each of the multiple domain controllers. The fault warning configuration interface displays the configuration items of the preset warning rules, which include the warning name, warning conditions, the type of domain controller to which the fault warning belongs, the fault warning level, and the vehicle model. In response to the configuration operation in the fault warning configuration interface, the preset warning rules for each domain controller are determined; The preset warning rules of each domain controller are sent to the fault warning platform, so that the fault warning platform can determine the target fault warning information and the target domain controller corresponding to the target fault warning information according to the preset warning rules of each domain controller, and send the target fault warning information to the target maintenance equipment corresponding to the target domain controller; the target fault warning information is used to indicate the fault status of the vehicle.

2. The method of claim 1, wherein, After sending the preset early warning rules of each domain controller to the fault early warning platform, the method further includes: In response to a first display command sent by the fault warning platform, a fault warning display interface is displayed. The fault warning display interface is used to display the target fault warning information and includes a processing parameter configuration area. In response to a parameter configuration operation in the processing parameter configuration area, the updated processing parameters for the target fault warning information are determined, the processing parameters including at least one of processing mode and processing status; The updated processing parameters are sent to the fault early warning platform so that the fault early warning platform can generate a second display instruction based on the updated processing parameters; In response to the second display command sent by the fault warning platform, the updated fault warning display interface corresponding to the processing parameters is displayed.

3. The method of claim 2, wherein, The fault warning display interface further includes at least one of a preset warning rule configuration area, a vehicle type configuration area, and a fault warning level configuration area, and the method further includes at least one of the following: In response to a rule configuration operation in the preset warning rule configuration area, fault warning information corresponding to the rule configuration operation is displayed on the fault warning display interface. In response to a type configuration operation in the vehicle type configuration area, fault warning information corresponding to the type configuration operation is displayed on the fault warning display interface. In response to a level configuration operation in the fault warning level configuration area, fault warning information corresponding to the level configuration operation is displayed on the fault warning display interface.

4. A method of handling vehicle fault warnings, characterized by, The method is executed by the fault early warning platform, and the method includes: Obtain vehicle operation information; Based on the preset warning rules of each domain controller of the vehicle and the operating information, the target fault warning information and the target domain controller corresponding to the target fault warning information are determined. The target fault warning information is used to indicate the fault status of the vehicle. The preset warning rules of each domain controller are determined in response to the configuration operation on the fault warning configuration interface. The fault warning configuration interface displays the configuration items of the preset warning rules. The configuration items of the preset warning rules include the warning name, warning conditions, the type of domain controller to which the fault warning belongs, the fault warning level, and the vehicle model. Identify the target maintenance equipment corresponding to the target domain controller; The target fault warning information is sent to the target maintenance equipment so that the target management personnel corresponding to the target maintenance equipment can process the target fault warning information.

5. The method of claim 4, wherein, The operational information includes at least one of status parameters and fault codes. The step of determining target fault warning information based on the preset warning rules of each domain controller of the vehicle and the operational information includes: The controller local area network signal corresponding to the status parameter is matched with the preset controller local area network signal corresponding to the preset early warning rule of each domain controller; When the controller LAN signal matches the preset controller LAN signal, the target fault warning information is generated according to the status parameters and the preset warning rules of each domain controller; and / or, If the fault code matches a preset fault code, the target fault warning information is generated based on the fault code and the preset fault code.

6. The method of claim 5, wherein, The method further includes: In response to the updated target fault warning information sent by the electronic device, the status of the fault code is obtained based on a preset period. The status of the fault code is used to indicate whether the vehicle fault corresponding to the target fault warning information has been cleared. The processing parameters include at least one of processing method and processing status. If the status of the fault code indicates that the vehicle fault has been cleared, the updated processing parameters are stored.

7. The method of claim 6, wherein, The method further includes: If the fault code indicates that the vehicle fault has not been cleared, the target fault warning information will continue to be sent to the target maintenance equipment.

8. An electronic device, comprising: The electronic device includes: Memory, used to store executable program code; A processor for calling and running the executable program code from the memory, causing the electronic device to perform the method as described in any one of claims 1 to 3.

9. A failure early warning platform characterized by, The fault early warning platform includes: Memory, used to store executable program code; A processor is configured to call and run the executable program code from the memory, causing the fault warning platform to perform the method as described in any one of claims 4 to 7.

10. A system for handling vehicle failure warnings, characterized by The system includes electronic equipment and a fault early warning platform: The electronic device is used to display the fault warning configuration interface of multiple domain controllers of the vehicle. The fault warning configuration interface is used to configure the preset warning rules of each of the multiple domain controllers. The fault warning configuration interface displays the configuration items of the preset warning rules. The configuration items of the preset warning rules include the warning name, warning conditions, the type of domain controller to which the fault warning belongs, the fault warning level, and the vehicle model. In response to the configuration operation in the fault warning configuration interface, the preset warning rules for each domain controller are determined; The preset early warning rules of each domain controller are sent to the fault early warning platform, so that the fault early warning platform can determine the target fault early warning information and the target domain controller corresponding to the target fault early warning information according to the preset early warning rules of each domain controller, and send the target fault early warning information to the target maintenance equipment corresponding to the target domain controller. The target fault warning information is used to indicate the fault status of the vehicle; The fault early warning platform is used to obtain vehicle operating information; Based on the preset warning rules of each domain controller of the vehicle and the operating information, the target fault warning information and the target domain controller corresponding to the target fault warning information are determined. The target fault warning information is used to indicate the fault status of the vehicle. The preset warning rules of each domain controller are determined in response to the configuration operation on the fault warning configuration interface. The fault warning configuration interface displays the configuration items of the preset warning rules. The configuration items of the preset warning rules include the warning name, warning conditions, the type of domain controller to which the fault warning belongs, the fault warning level, and the vehicle model. Identify the target maintenance equipment corresponding to the target domain controller; The target fault warning information is sent to the target maintenance equipment so that the target management personnel corresponding to the target maintenance equipment can process the target fault warning information.

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