Method and device for displaying state information of vehicle part and electronic equipment

Abstract

The invention relates to the technical field of vehicles, and discloses a state information display method and device for vehicle components and electronic equipment, and the method comprises the steps that state information of a plurality of vehicle components related to execution of a regeneration function of a vehicle diesel particulate filter (DPF) is obtained; an interactive interface is displayed, and the interactive interface comprises a plurality of schematic diagrams corresponding to the vehicle parts; state information of all the vehicle parts is displayed in areas related to all the schematic diagrams in the interactive interface; in response to the operation of clicking the start button, judging whether the state information meets a preset condition for executing a vehicle DPF regeneration function or not; and displaying at least one of the state information which is provided with the first identifier and does not meet the preset condition, the target state information meeting the preset condition and the operation method for achieving the state corresponding to the target state information in the interaction interface. According to the method and the device, the state information of the related vehicle parts can be visually displayed when the vehicle executes the DPF regeneration function.

Description

Technical Field

[0001] The embodiments of the present application relate to the field of vehicle technology, and specifically to a method, device, electronic device, and storage medium for displaying status information of vehicle components. Background Art

[0002] The Diesel Particulate Filter (DPF) is a filtering device in the exhaust system of a diesel vehicle that is used to capture and store fine particles in organic exhaust gas. As the vehicle is used for a longer time, the DPF will store more fine particles, which may cause DPF clogging. In order to solve this problem, the DPF needs to be cleaned, for example, by burning the carbon deposits in the DPF to remove the particles in the DPF so that the DPF can restore its ability to filter fine particles. This process is usually called DPF regeneration. Currently, there is a lack of a method that can intuitively display the status information of related vehicle components when the vehicle performs DPF regeneration. Summary of the invention

[0003] In view of the above problems, an embodiment of the present application provides a method, device, electronic device and storage medium for displaying status information of vehicle components, which are used to solve the problem in the prior art that there is a lack of a method that can intuitively display the status information of relevant vehicle components when the vehicle performs DPF regeneration.

[0004] According to one aspect of an embodiment of the present application, a method for displaying status information of vehicle components is provided, the method comprising: obtaining status information of multiple vehicle components related to executing a vehicle diesel particulate filter (DPF) regeneration function; displaying an interactive interface, wherein the interactive interface comprises multiple schematic diagrams corresponding to the multiple vehicle components, and the layout of the multiple schematic diagrams is used to represent the working logic relationship of the vehicle DPF regeneration; displaying the status information of each vehicle component in an area related to each schematic diagram in the interactive interface respectively; in response to an operation of clicking a start button, determining whether the status information meets a preset condition to confirm whether the vehicle can execute the vehicle DPF regeneration function at the current moment; if the vehicle cannot execute the vehicle DPF regeneration function at the current moment, displaying in the interactive interface at least one of the status information that does not meet the preset condition with a first mark, the target status information that meets the preset condition, and the operation method for reaching the state corresponding to the target status information.

[0005] In an optional manner, the schematic diagram is a three-dimensional vehicle component model, and the display of the interactive interface includes: obtaining a vehicle model identification of the vehicle; obtaining a three-dimensional model corresponding to the vehicle model identification, wherein the three-dimensional model includes multiple vehicle component models corresponding to the multiple vehicle components, and the layout of the multiple vehicle component models in the three-dimensional model is the same as the layout of the multiple vehicle components in the vehicle; and displaying an interactive interface including the three-dimensional model.

[0006] In an optional manner, the method also includes: while the vehicle executes the vehicle DPF regeneration function, respectively acquiring real-time status information of the multiple vehicle components in real time; respectively replacing the status information of the respective vehicle components displayed in the interactive interface with the real-time status information of the multiple vehicle components; respectively judging whether the real-time status information of the respective vehicle components is abnormal according to the thresholds corresponding to the multiple vehicle components; and displaying abnormal real-time status information and / or first prompt information with a second identifier in the interactive interface, wherein the first prompt information is used to prompt that the abnormal real-time status information is abnormal.

[0007] In an optional embodiment, the multiple vehicle components include a clutch pedal, a brake pedal and an accelerator pedal, and the method further includes: generating a second prompt message, wherein the second prompt message is used to prompt that operation of the clutch pedal, the brake pedal and the accelerator pedal is prohibited; and displaying the second prompt message in an area related to the schematic diagram corresponding to the clutch pedal, the brake pedal and the accelerator pedal in the interactive interface.

[0008] In an optional manner, the method also includes: obtaining in real time a real-time load of soot particles in the vehicle DPF while the vehicle is performing a vehicle DPF regeneration function; determining in real time a processing progress of the soot particles in the vehicle DPF when the vehicle is performing a vehicle DPF regeneration function; determining a remaining time required to process the soot particles based on the real-time load; and displaying the processing progress and the remaining time in the interactive interface.

[0009] In an optional manner, the method is applied to a first electronic device, and the method also includes: when the remaining time is equal to a preset time, sending a third prompt message to a second electronic device that is communicatively connected to the first electronic device, wherein the third prompt message is used to prompt the vehicle that the vehicle DPF regeneration function is about to end.

[0010] In an optional manner, the method further includes: when the vehicle starts to execute the vehicle DPF regeneration function, switching the start button to a stop button on the interactive interface; in response to clicking the stop button, controlling the vehicle to stop executing the vehicle DPF regeneration function.

[0011] According to another aspect of an embodiment of the present application, a device for displaying status information of vehicle components is provided, comprising: an acquisition module for acquiring status information of multiple vehicle components related to executing a vehicle diesel particulate filter (DPF) regeneration function; a display module for displaying an interactive interface, wherein the interactive interface comprises multiple schematic diagrams corresponding to the multiple vehicle components, the layout of the multiple schematic diagrams is used to represent the working logic relationship of the vehicle DPF regeneration, and is also used to display the status information of each vehicle component in an area related to each schematic diagram in the interactive interface respectively; a judgment module for judging whether the status information meets a preset condition in response to an operation of clicking a start button, so as to confirm whether the vehicle can execute the vehicle DPF regeneration function at the current moment; an identification setting and display module for displaying in the interactive interface at least one of status information that does not meet the preset condition, target status information that meets the preset condition, and an operation method for reaching the state corresponding to the target status information with a first identification set, if the vehicle cannot execute the vehicle DPF regeneration function at the current moment.

[0012] According to another aspect of an embodiment of the present application, an electronic device is provided, including: a memory, a processor, and a computer program stored in the memory, wherein the processor executes the computer program to implement the method for displaying status information of a vehicle component as described above.

[0013] According to another aspect of the embodiment of the present application, a computer-readable storage medium is provided, on which a computer program is stored. When the computer program is executed by a processor, the method for displaying status information of a vehicle component as described above is implemented.

[0014] In an embodiment of the present application, by intuitively displaying a schematic diagram of vehicle components in an interactive interface, and representing the working logic relationship of vehicle DPF regeneration through the layout of multiple schematic diagrams, and displaying the status information of each vehicle component in the area related to each schematic diagram, compared with the method of displaying status information in the form of a table plus text and numerical values, the status information of each component can be displayed more intuitively, and it is easier for users to understand the working logic relationship of vehicle DPF regeneration.

[0015] Furthermore, in an embodiment of the present application, when the user clicks the start button to control the vehicle to perform the DPF regeneration function, it is determined whether the status information of the vehicle components meets the preset conditions to determine whether the vehicle can perform the vehicle DPF regeneration function at the current moment. Only when the status information of all relevant vehicle components meets the preset conditions is the vehicle controlled to perform the DPF regeneration function, rather than blindly and directly controlling the vehicle to perform the DPF regeneration function, thereby avoiding losses caused by controlling the vehicle to perform the DPF regeneration function when the status information of some vehicle components does not meet the preset conditions.

[0016] Furthermore, in an embodiment of the present application, when the status information of a vehicle component does not meet the preset conditions, by displaying in the interactive interface at least one of the status information that does not meet the preset conditions with a first identifier, the target status information that meets the preset conditions, and the operation method for reaching the state corresponding to the target status information, the user can perform exception handling in a timely manner according to the displayed information, thereby improving the efficiency of exception handling.

[0017] The above description is only an overview of the technical solution of the embodiment of the present application. In order to more clearly understand the technical means of the embodiment of the present application, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the embodiment of the present application more obvious and easy to understand, the specific implementation methods of the present application are listed below. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are only used to illustrate the embodiments and are not to be considered as limiting the present application. In addition, the same reference symbols are used to represent the same components throughout the accompanying drawings. In the accompanying drawings:

[0019] Figure 1 A schematic diagram of an application scenario provided by an embodiment of the present application is shown;

[0020] Figure 2 A schematic diagram showing a flow chart of a method for displaying status information of a vehicle component provided in an embodiment of the present application is shown;

[0021] Figure 3 A schematic diagram of an interactive interface provided by an embodiment of the present application is shown;

[0022] Figure 4 A schematic diagram showing a flow chart of a method for displaying status information of a vehicle component provided by another embodiment of the present application;

[0023] Figure 5 A schematic diagram showing a communication connection between a first electronic device and a second electronic device provided in an embodiment of the present application is shown;

[0024] Figure 6 A schematic diagram showing a status information display device for a vehicle component provided by an embodiment of the present application is shown;

[0025] Figure 7 A schematic diagram of the structure of an electronic device provided in an embodiment of the present application is shown. DETAILED DESCRIPTION

[0026] The exemplary embodiments of the present application will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present application are shown in the drawings, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments set forth herein.

[0027] The status of multiple vehicle components will affect whether the vehicle can perform the DPF regeneration function, such as the clutch pedal status, brake pedal status, the remaining oil in the fuel tank, etc., and because the vehicle DPF regeneration process involves multiple vehicle components, it is extremely important to intuitively display the status information of vehicle components related to the execution of the DPF regeneration function, as well as the working logic relationship of the vehicle DPF regeneration, so that users can promptly discover components in abnormal status and better understand the working logic relationship of the vehicle DPF regeneration.

[0028] Based on the above considerations, the present application proposes a method for displaying status information of vehicle components, which first obtains the status information of relevant components of the vehicle, and then displays an interactive interface including schematic diagrams corresponding to the relevant components. The working logic relationship of the vehicle DPF regeneration is represented by the layout of the schematic diagrams, and the status information of each component is displayed in the area related to each schematic diagram. When the user clicks the start button to control the vehicle to perform the DPF regeneration function, it is first determined whether the status information of each component meets the preset conditions. If the status information of a certain component does not meet the preset conditions and the vehicle cannot perform the DPF regeneration function, an identification is set for the status information that does not meet the preset conditions, and the identification is displayed in the interactive interface to prompt the user to perform abnormal processing.

[0029] Figure 1 The following is a schematic diagram of an application scenario provided by an embodiment of the present application. Figure 1As shown, the status information display method of vehicle components provided in the present application is applied to a first electronic device. The first electronic device may be an electronic device including one or more processors, such as a touch-screen mobile phone, a smart phone, a tablet computer, a portable electronic device, a vehicle diagnostic device or other electronic device with a display screen. The processor may be a central processing unit CPU, or an application specific integrated circuit (ASIC), or one or more integrated circuits configured to implement an embodiment of the present invention, which is not limited here. The one or more processors included in the first electronic device may be processors of the same type, such as one or more CPUs; or may be processors of different types, such as one or more CPUs and one or more ASICs, which are not limited here. The network includes but is not limited to one or more of a local area network (LAN), a metropolitan area network (MAN), a wide area network (WAN), a 4G / 5G network, WIFI, Bluetooth (Bluetooth) and a point-to-point (P2P) communication network. The vehicle is a vehicle that needs to perform a DPF regeneration function.

[0030] Figure 2 A schematic diagram of a process flow of a method for displaying status information of a vehicle component provided by an embodiment of the present application is shown. Figure 2 As shown, the method comprises the following steps:

[0031] Step 101: Acquire status information of multiple vehicle components related to executing a diesel particulate filter (DPF) regeneration function of the vehicle.

[0032] In this step, the status information of multiple vehicle components related to the DPF regeneration function in the vehicle is obtained. The specific status information of the vehicle components to be obtained can be set as needed and is not limited here.

[0033] Since the vehicle can only perform the DPF regeneration function when the clutch pedal, brake pedal and accelerator pedal of the vehicle are not pressed, in this step, it is preferred to obtain the status information of the clutch pedal, brake pedal and accelerator pedal of the vehicle, so as to subsequently determine whether the clutch pedal, brake pedal and accelerator pedal of the vehicle are not pressed according to the status information.

[0034] When the vehicle performs the DPF regeneration function, it also involves the Diesel Oxidation Catalyst (DOC) and the Selective Catalytic Reduction (SCR) system. Among them, the DOC is usually located at the front end of the exhaust system, just after the exhaust pipe of the engine, and is used to oxidize the unburned hydrocarbons in the exhaust gas emitted by the engine into water and carbon dioxide. The DPF is located after the DOC and is used to capture particulate matter in the exhaust (such as carbon particles in black smoke). The SCR is located after the DPF. It is the last processing stage of the exhaust system and is used to convert nitrogen oxides (NOx) into harmless nitrogen and water under the action of the catalyst for discharge.

[0035] As mentioned above, DPF regeneration is achieved by burning the carbon deposits in the DPF. In order to normally burn the particulate matter accumulated in the DPF, it is usually required that the temperature inside the DPF reaches a certain level, that is, the ignition point of the particulate matter. In order to increase the temperature inside the DPF, additional fuel is usually sprayed into the exhaust pipe. The fuel generates a large amount of heat through oxidation reaction in the DOC. This heat will be transferred to the exhaust gas flow, causing the exhaust temperature to increase. Since the DOC is located before the DPF, these high-temperature exhaust gas flows will flow directly to the DPF, thereby increasing the temperature inside the DPF, so that the DPF can burn the particulate matter inside it and achieve DPF regeneration.

[0036] DPF and SCR are two independent systems, they target different pollutants (DPF for particulate matter, SCR for nitrogen oxides). The regeneration of DPF relies on high temperature to burn particulate matter, while the SCR system relies on the reaction of urea and catalyst to reduce nitrogen oxides (NOx). The urea tank sprays urea solution (i.e. catalyst) into the SCR to convert nitrogen oxides (NOx) into harmless nitrogen and water for discharge. Moreover, in the process of SCR converting nitrogen oxides into nitrogen and water under the action of the catalyst, the temperature inside the SCR will affect the efficiency of the catalyst, and if the temperature is too high, it means there is danger.

[0037] In summary, in this step, preferably, the remaining oil amount in the fuel tank, the remaining capacity in the urea tank, the DOC inlet temperature and the SCR outlet temperature are also obtained, so as to better monitor the vehicle to perform the DPF regeneration function.

[0038] If the first electronic device is a device with an interface that complies with the On-Board Diagnostics (OBD) standard, the first electronic device is connected to the OBD port of the vehicle through its own interface that complies with the OBD standard (hereinafter referred to as the OBD interface), and the first electronic device sends a request to read the remaining fuel in the fuel tank to the fuel system of the vehicle through the OBD interface, and the electronic control unit (Electronic Control Unit, ECU) of the fuel system returns the remaining fuel information in the fuel tank to the first electronic device after receiving the request. The first electronic device sends a request to read the remaining capacity of the urea tank to the selective catalytic reduction (Selective Catalytic Reduction, SCR) system of the vehicle through the OBD interface, and the relevant ECU returns the remaining capacity information of the urea tank to the first electronic device after receiving the request. The first electronic device sends a request to read the DOC inlet temperature to the engine of the vehicle through the OBD interface, and the relevant ECU returns the DOC inlet temperature to the first electronic device after receiving the request. The first electronic device sends a request to read the SCR outlet temperature to the SCR system of the vehicle through the OBD interface, and the relevant ECU returns the SCR outlet temperature to the first electronic device after receiving the request.

[0039] If the first electronic device is a smart phone, computer or other electronic device that does not have an interface that complies with the OBD standard, then in this step, the remaining oil in the fuel tank, the remaining capacity in the urea tank, the DOC inlet temperature and the SCR outlet temperature can be obtained by the electronic device with an interface that complies with the OBD standard in the above manner, and then transmitted to the first electronic device, wherein the electronic device with an interface that complies with the OBD standard is connected to the first electronic device through network communication, and the network includes but is not limited to one or more of a local area network (LAN), a metropolitan area network (MAN), a wide area network (WAN), a 4G / 5G network, WIFI, Bluetooth (Bluetooth) and a point-to-point (P2P) communication network.

[0040] Step 102: Displaying an interactive interface, wherein the interactive interface includes a plurality of schematic diagrams corresponding to a plurality of vehicle components, and a layout of the plurality of schematic diagrams is used to represent a working logic relationship of a vehicle DPF regeneration.

[0041] The schematic diagram corresponding to the vehicle component may be a two-dimensional schematic diagram or a three-dimensional schematic diagram, which is not limited here.

[0042] In order to better introduce the corresponding schematic diagram of vehicle components and the working logic of vehicle DPF regeneration, Figure 3 Schematic diagram of the interactive interface provided by the embodiment of the present application is shown. Figure 3As shown, the interactive interface includes schematic diagrams of a gearbox, a clutch pedal, a brake pedal, an accelerator pedal, an engine, a fuel tank, a urea tank, a DOC, a DPF and an SCR.

[0043] Figure 3 The layout of the schematic diagram of the vehicle components in the diagram is used to represent the working logic of the vehicle DPF regeneration. Specifically, there are lines connecting the fuel tank schematic diagram, the engine schematic diagram, and the DOC schematic diagram, which are used to indicate that the fuel tank needs to provide fuel to the engine and the DOC. There is a channel between the urea tank schematic diagram and the SCR schematic diagram, which is used to indicate that the urea tank provides catalyst to the SCR through the channel. As mentioned above, the DOC in the vehicle is usually located at the front end of the exhaust system, immediately after the exhaust pipe of the engine, the DPF is located after the DOC, and the SCR is located after the DPF. Therefore Figure 3 The DOC schematic diagram is located after the engine schematic diagram, the DPF schematic diagram is located after the DOC schematic diagram, the SCR schematic diagram is located after the DPF schematic diagram, and the engine's exhaust pipe schematic diagram, DOC schematic diagram, DPF schematic diagram and SCR schematic diagram are connected, indicating that the gas exhausted by the engine through the exhaust pipe is processed by DOC, DPF and SCR in sequence before being discharged. Figure 3 The arrows in the DOC schematic diagram, DPF schematic diagram and SCR schematic diagram are used to indicate the flow direction of the gas.

[0044] Step 103: Displaying status information of each vehicle component in the area related to each schematic diagram in the interactive interface.

[0045] The area related to the diagram can be understood as the area around the diagram or the interior of the diagram. Figure 3 For example, the status information of the clutch pedal, brake pedal and accelerator pedal can be displayed near their respective schematic diagrams, where "status: not pressed" shown in the figure is the status information of the clutch pedal, brake pedal and accelerator pedal. The status information of the fuel tank and urea tank are displayed inside the schematic diagram respectively, where "19.5%" is the status information of the fuel tank, indicating the current remaining fuel volume, and "94.5%" is the status information of the urea tank, indicating the current remaining capacity of urea solution.

[0046] In the embodiment of the present application, in order to more intuitively reflect the remaining capacity of the fuel tank and the urea tank, in addition to displaying the numerical value of the remaining capacity in the schematic diagram, a certain proportion of the area in the schematic diagram is filled with color, so as to intuitively indicate the remaining capacity of the fuel tank and the urea tank by the proportion of the schematic diagram area filled with color in the schematic diagram.

[0047] Step 104: In response to the operation of clicking the start button, determine whether the status information of each vehicle component meets the preset conditions to confirm whether the vehicle can perform the vehicle DPF regeneration function at the current moment. If yes, go to step 106; if not, go to step 105.

[0048] The user clicks the start button (when the DPF regeneration function is not started, Figure 3 The stop button is displayed as a start button), and the vehicle can be controlled to perform the DPF regeneration function. However, as described above, the vehicle can only perform the DPF regeneration function when the relevant vehicle components meet the preset conditions. Therefore, in the embodiment of the present application, after the user clicks the start button, in response to the user's operation, the status information of each vehicle component is judged to determine whether it meets the preset conditions to determine whether the vehicle DPF regeneration function can be performed at present. Only when all the relevant vehicle components meet the preset conditions, the vehicle can perform the vehicle DPF regeneration function.

[0049] It is understandable that the preset conditions corresponding to different vehicle components are not necessarily the same. For example, for a clutch pedal, the corresponding preset condition is that it is not depressed, and for a fuel tank, the corresponding condition is that the remaining fuel volume reaches a certain ratio. Therefore, in this step, it is determined whether the state information of each vehicle component meets the preset condition corresponding to the vehicle component. Specifically, the correspondence between each vehicle component and the preset condition can be stored in the electronic device in advance, and the electronic device can execute step 104 according to the correspondence.

[0050] Step 105: Displaying at least one of the state information that does not meet the preset conditions, the target state information that meets the preset conditions, and the operation method for reaching the state corresponding to the target state information in the interactive interface.

[0051] Among them, after determining that a certain status information does not meet the corresponding preset conditions, a first mark is set for the status information that does not meet the preset conditions, for example, the status information is highlighted, the font color of the status information is set to another color different from the font color of the status information that meets the preset conditions, or a text box is set for the status information, and the status information that does not meet the preset conditions is displayed in the text box.

[0052] The target state information that meets the preset conditions refers to the information corresponding to the state that the vehicle component should reach in order for the vehicle to perform the DPF regeneration function. For example, for the clutch pedal, the corresponding target state information is that it is in a not-pressed state. When the clutch pedal is in a pressed state, the operation method to reach the state corresponding to the target state information is to stop pressing the clutch pedal.

[0053] It should be noted that in this step, only the state information that does not meet the preset conditions and sets the first mark can be displayed in the interactive interface, or only the target state information that meets the preset conditions can be displayed, or only the operation method for reaching the state corresponding to the target state information can be displayed, or the state information that does not meet the preset conditions and sets the first mark, the target state information that meets the preset conditions, and the operation method for reaching the state corresponding to the target state information can be displayed at the same time. What content needs to be displayed can be determined according to needs and will not be repeated here.

[0054] Step 106: Control the vehicle to execute the vehicle DPF regeneration function.

[0055] The vehicle is controlled to perform the DPF regeneration function only when the status information of each vehicle component meets the corresponding preset conditions.

[0056] In an embodiment of the present application, by intuitively displaying a schematic diagram of vehicle components in an interactive interface, and representing the working logic relationship of vehicle DPF regeneration through the layout of multiple schematic diagrams, and displaying the status information of each vehicle component in the area related to each schematic diagram, compared with the method of displaying status information in the form of a table plus text and numerical values, the status information of each component can be displayed more intuitively, and it is easier for users to understand the working logic relationship of vehicle DPF regeneration.

[0057] Furthermore, in an embodiment of the present application, when the user clicks the start button to control the vehicle to perform the DPF regeneration function, it is determined whether the status information of the vehicle components meets the preset conditions to determine whether the vehicle can perform the vehicle DPF regeneration function at the current moment. Only when the status information of all relevant vehicle components meets the preset conditions is the vehicle controlled to perform the DPF regeneration function, rather than blindly and directly controlling the vehicle to perform the DPF regeneration function, thereby avoiding losses caused by controlling the vehicle to perform the DPF regeneration function when the status information of some vehicle components does not meet the preset conditions.

[0058] Furthermore, in an embodiment of the present application, when the status information of a vehicle component does not meet the preset conditions, by displaying in the interactive interface at least one of the status information that does not meet the preset conditions with a first identifier, the target status information that meets the preset conditions, and the operation method for reaching the state corresponding to the target status information, the user can perform exception handling in a timely manner according to the displayed information, thereby improving the efficiency of exception handling.

[0059] exist Figure 2 Based on the provided embodiment, in the embodiment of the present application, step 102 includes the following steps a1 to a3.

[0060] Step a1: Obtain the vehicle model identification.

[0061] The vehicle model identification refers to information used to uniquely identify the vehicle model, and different vehicle models have different corresponding identifications. In this step, the vehicle model identification of the vehicle that needs to perform the vehicle DPF regeneration function is obtained. Specifically, the user can directly input the vehicle model identification to the electronic device that executes the method, so that the electronic device obtains the vehicle model identification input by the user; or the electronic device can display graphic information of multiple different vehicle models to the user through a display screen, and after the user selects a certain vehicle model, the electronic device can obtain the vehicle model identification corresponding to the vehicle model.

[0062] Step a2: Obtain a three-dimensional model corresponding to the vehicle model identification, wherein the three-dimensional model includes multiple vehicle component models corresponding to the multiple vehicle components, and the layout of the multiple vehicle component models in the three-dimensional model is the same as the layout of the multiple vehicle components in the vehicle.

[0063] Among them, in the embodiment of the present application, the schematic diagram corresponding to the vehicle component displayed on the interactive interface is a three-dimensional vehicle component model. Specifically, in order to reduce the storage space occupied by the electronic device, the correspondence between the vehicle model identification and the three-dimensional model can be stored in the server in advance. After the electronic device obtains the vehicle model identification of the vehicle to be executed with the vehicle DPF regeneration function through step a1, the vehicle model identification is sent to the server connected to the electronic device in communication, so that the server determines the three-dimensional model corresponding to the vehicle model identification according to the correspondence relationship and sends the three-dimensional model to the electronic device. In order to improve the efficiency of obtaining the three-dimensional model, the correspondence relationship can also be stored in the electronic device in advance. After the electronic device obtains the vehicle model identification, it can directly determine and obtain the corresponding three-dimensional model according to the correspondence relationship.

[0064] Step a3: Displaying an interactive interface including a three-dimensional model.

[0065] In an embodiment of the present application, by displaying a three-dimensional model corresponding to the vehicle model in the interactive interface, the schematic diagram corresponding to the vehicle component is a three-dimensional vehicle component model, and the layout of multiple vehicle component models is the same as the layout of the corresponding multiple vehicle components in the vehicle, so that the layout of the vehicle components related to executing the DPF regeneration function in the vehicle can be more intuitively displayed, so that users can better understand the working logic relationship of the vehicle DPF regeneration.

[0066] Figure 4 FIG. 2 is a flow chart showing a method for displaying status information of a vehicle component provided by another embodiment of the present application. Figure 4 As shown, the method includes:

[0067] Step 101: Acquire status information of multiple vehicle components related to executing a diesel particulate filter (DPF) regeneration function of the vehicle.

[0068] Step 102: Displaying an interactive interface, wherein the interactive interface includes a plurality of schematic diagrams corresponding to a plurality of vehicle components, and a layout of the plurality of schematic diagrams is used to represent a working logic relationship of a vehicle DPF regeneration.

[0069] Step 103: Displaying status information of each vehicle component in the area related to each schematic diagram in the interactive interface.

[0070] Step 104: In response to the operation of clicking the start button, determine whether the status information of each vehicle component meets the preset conditions to confirm whether the vehicle can perform the vehicle DPF regeneration function at the current moment. If yes, go to step 106; if not, go to step 105.

[0071] Step 105: Displaying at least one of the state information that does not meet the preset conditions, the target state information that meets the preset conditions, and the operation method for reaching the state corresponding to the target state information in the interactive interface.

[0072] Step 106: Control the vehicle to execute the vehicle DPF regeneration function.

[0073] Among them, steps 101 to 106 can refer to Figure 1 , I will not go into details here.

[0074] Step 107: Real-time status information of multiple vehicle components is respectively obtained in real time.

[0075] It usually takes 1 to 2 hours for a vehicle to perform the DPF regeneration function. During this period, the user needs to continue to pay attention to the status of related components. If the status of a component is abnormal, the vehicle needs to be controlled to stop performing the DPF regeneration function in time to avoid losses. Therefore, in this step, during the process of the vehicle performing the DPF function, the real-time status information of the vehicle components is obtained in real time to determine whether an abnormality occurs.

[0076] Step 108: The status information of each vehicle component displayed in the interactive interface is replaced with the real-time status information of each vehicle component.

[0077] Among them, in step 103, the historical status information of the vehicle components before the vehicle performs the DPF regeneration function has been displayed in the interactive interface. In this step, the current status information of the vehicle components obtained in step 107 is used to replace the status information of the vehicle components obtained at the historical moment displayed in the interactive interface, so as to display the real-time status information of the vehicle components in real time in the interactive interface.

[0078] Step 109: Determine whether the real-time status information of each vehicle component is abnormal based on the thresholds corresponding to the multiple vehicle components. If yes, go to step 110; if no, end this process.

[0079] Among them, different vehicle components correspond to different thresholds, and the thresholds corresponding to various vehicle components can be determined as needed, and are not limited here. For example, as mentioned above, when the vehicle performs the DPF function, the fuel tank needs to provide fuel to the DOC inlet. If the amount of oil remaining in the fuel tank is small, it may not be possible to provide fuel to the DOC normally, and then the vehicle should not continue to perform the DPF regeneration function. Therefore, by judging whether the current remaining oil volume meets the requirements through the fuel tank threshold, it can be determined whether it is in an abnormal state. For example, the threshold corresponding to the fuel tank can be set to 10% or 15%. If the amount of oil remaining in the fuel tank is less than the threshold, it is determined that it is in an abnormal state.

[0080] Step 110: Displaying the real-time status information of the exception with the second identifier set in the interactive interface.

[0081] Among them, the second identification is similar to the first identification, so the form of the second identification can refer to the first identification, and will not be repeated here.

[0082] In some embodiments, step 110 may be to display a first prompt message in the interactive interface. The first prompt message is used to prompt that an abnormal real-time status information is abnormal. For example, if the amount of oil remaining in the fuel tank does not meet the requirements, a prompt message indicating that the amount of oil remaining is insufficient is displayed next to the fuel tank schematic diagram in the interactive interface to prompt the user to handle the abnormality in a timely manner. By displaying the first prompt message, the user can be informed of the abnormal information in a timely manner according to the first prompt message.

[0083] In other embodiments, step 110 may also be to display the real-time status information of the exception with the second identifier and the first prompt information in the interactive interface. By simultaneously displaying the real-time status information of the exception with the second identifier and the first prompt information, the user can focus on the exception information displayed in the interactive interface, so that the user can handle the exception in time.

[0084] Since it usually takes a certain amount of time for a vehicle to perform the DPF regeneration function, and the real-time status of each vehicle component during the period when the vehicle performs the DPF regeneration function will affect whether the vehicle can continue to perform the DPF regeneration function normally, therefore, in an embodiment of the present application, during the period when the vehicle performs the DPF regeneration function, the real-time status information of each vehicle component is acquired and displayed in real time, and it is determined in real time whether the real-time status information of each vehicle component is abnormal. For abnormal status information, the abnormal real-time status information with a second identifier is displayed in the interactive interface, so that the user is prompted with the second identifier to allow the user to handle the abnormality in time, thereby avoiding losses.

[0085] In some embodiments, the vehicle component status information display method further includes:

[0086] Step b1: Generate second prompt information.

[0087] The plurality of vehicle components include a clutch pedal, a brake pedal and an accelerator pedal, and the second prompt information is used to prompt prohibition of operation of the clutch pedal, the brake pedal and the accelerator pedal.

[0088] Step b2: Displaying a second prompt message in an area related to the schematic diagram corresponding to the clutch pedal, the brake pedal and the accelerator pedal in the interactive interface.

[0089] Among them, Figure 3 For example, the figure displays three arrows pointing to the clutch pedal schematic diagram, the brake pedal schematic diagram and the accelerator pedal schematic diagram, and a prompt message prohibiting operation is displayed at the starting end of the arrow to remind the user that the clutch pedal, brake pedal and accelerator pedal in the vehicle cannot be stepped on or performed other operations.

[0090] As described above, during the period when the vehicle performs the DPF regeneration function, the clutch pedal, brake pedal and accelerator pedal of the vehicle need to be in an unpressed state. In the embodiment of the present application, during the period when the vehicle performs the DPF regeneration function, a second prompt message is displayed in the interactive interface to remind the user that the clutch pedal, brake pedal and accelerator pedal cannot be stepped on at the current moment, thereby ensuring the smooth progress of the DPF regeneration process and avoiding the interruption of DPF regeneration or abnormality of the vehicle control system due to misoperation by the user. At the same time, by displaying the second prompt message, the user's understanding of the vehicle status can be enhanced and the risks caused by improper operation can be reduced.

[0091] In order to facilitate the user to understand the progress of the vehicle performing the DPF regeneration function, in the embodiment of the present application, the vehicle component status information display method further includes:

[0092] Step c1: when the vehicle performs the DPF regeneration function, the real-time load of soot particles in the DPF of the vehicle is obtained in real time.

[0093] As mentioned above, DPF regenerates by burning the accumulated soot particles, so real-time acquisition of the soot particle load is crucial for monitoring the DPF regeneration efficiency and progress. In this step, the real-time soot particle load in the DPF is acquired in real time to determine the estimated time required to complete the regeneration process.

[0094] Step c2: determining in real time the progress of processing the soot particles in the vehicle DPF when the vehicle performs the vehicle DPF regeneration function.

[0095] Among them, the progress of treating the soot particles in the DPF is related to the soot particle load before and after the DPF regeneration. The soot particle load before the DPF regeneration and the current soot particle load can be used to determine the current treatment progress. The treatment progress can be expressed in percentage or other forms to show the degree of completion of the DPF regeneration function. For example, the soot particle load before the DPF regeneration can be set to the initial value of 100%, and as the DPF regeneration process proceeds, the current soot particle load gradually decreases, and the current treatment progress can be determined as the ratio of the current remaining load to the initial load.

[0096] Step c3: determining the remaining time required for processing the soot particles according to the real-time load.

[0097] The remaining time may be determined based on the changing trend of the soot particle load. For example, the remaining time may be determined as the ratio of the current soot particle load to the average combustion rate of the soot particles during the DPF regeneration process.

[0098] Step c4: Display the processing progress and remaining time in the interactive interface.

[0099] Among them, Figure 3 For example, in the figure, the real-time processing progress and remaining time are displayed in the upper right corner of the interactive interface in the form of a progress bar combined with text.

[0100] In an embodiment of the present application, by intuitively displaying the progress and remaining time of the DPF regeneration process in the interactive interface, the user can instantly understand the current status and estimated completion time of the DPF regeneration, and can therefore reasonably plan the trip based on the displayed remaining time.

[0101] On the basis of the above-mentioned embodiments, in the embodiment of the present application, the vehicle component status information display method is executed by the first electronic device, and the method further includes: when the remaining time is equal to the preset time, a third prompt message is sent to the second electronic device in communication with the first electronic device, wherein the third prompt message is used to prompt the vehicle that the vehicle DPF regeneration function is about to end, and the preset time can be set as needed, such as 5 minutes or 10 minutes, etc. In the embodiment of the present application, the first electronic device is a vehicle diagnostic device, and the second electronic device is a mobile phone, a tablet, a computer, or other electronic device.

[0102] Figure 5 A schematic diagram showing a communication connection between a first electronic device and a second electronic device provided in an embodiment of the present application is shown. Figure 5As shown, the first electronic device and the second electronic device are connected via a network, and the network includes but is not limited to one or more of a local area network (LAN), a metropolitan area network (MAN), a wide area network (WAN), a 4G / 5G network, WIFI, Bluetooth, and a point-to-point (P2P) communication network.

[0103] As mentioned above, it usually takes a certain amount of time for a vehicle to perform the DPF regeneration function. The embodiment of the present application effectively notifies the user in advance that the DPF regeneration is about to be completed by sending a third prompt message when the remaining time is equal to the preset time, so that the user can make corresponding preparations, such as planning the next driving route or operation in advance, thereby improving the user experience. In addition, this pre-reminder mechanism also helps users arrange their time reasonably and avoid unnecessary delays caused by waiting for the DPF regeneration process to be completed.

[0104] In some embodiments, the vehicle component status information display method further includes:

[0105] Step d1: When the vehicle starts to execute the vehicle DPF regeneration function, the start button is switched to a stop button on the interactive interface.

[0106] Among them, by switching the start button to the stop button, the function corresponding to the button is changed from controlling the vehicle to start executing the DPF regeneration function to controlling the vehicle to stop executing the DPF regeneration function.

[0107] Step d2: In response to the operation of clicking the stop button, the vehicle is controlled to stop executing the vehicle DPF regeneration function.

[0108] In the embodiment of the present application, when the vehicle starts to perform the DPF regeneration function, the start button in the interactive interface is switched and displayed as a stop button, thereby providing the user with an intuitive and convenient operation method, so that the user can quickly interrupt the DPF regeneration process when necessary to deal with possible emergencies. In addition, this method also improves the efficiency of human-computer interaction and ensures that the vehicle can respond to the user's instructions in a timely manner under special circumstances and stop performing the DPF regeneration function in a timely manner. At the same time, through this clear visual feedback, the user's understanding of the vehicle status is enhanced and the possibility of misoperation is reduced.

[0109] Figure 6 FIG. 1 is a schematic diagram showing the structure of a vehicle component status information display device provided by an embodiment of the present application. Figure 6 As shown, the device 200 includes: an acquisition module 201, a display module 202, a judgment module 203 and a mark setting and display module 204.

[0110] The acquisition module 201 is used to acquire status information of multiple vehicle components related to executing a diesel particulate filter (DPF) regeneration function of the vehicle.

[0111] The display module 202 is used to display an interactive interface, wherein the interactive interface includes multiple schematic diagrams corresponding to multiple vehicle components, and the layout of the multiple schematic diagrams is used to represent the working logic relationship of the vehicle DPF regeneration, and is also used to display the status information of each vehicle component in the area related to each schematic diagram in the interactive interface.

[0112] The judgment module 203 is used to judge whether the state information meets the preset conditions in response to the operation of clicking the start button, so as to confirm whether the vehicle can perform the vehicle DPF regeneration function at the current moment.

[0113] The identification setting and display module 204 is used to display at least one of the status information that does not meet the preset conditions, the target status information that meets the preset conditions, and the operation method for reaching the state corresponding to the target status information for setting the first identification in the interactive interface if the vehicle cannot perform the vehicle DPF regeneration function at the current moment.

[0114] The vehicle component status information display device provided in this embodiment is used to execute the technical solution of the vehicle component status information display method in the aforementioned method embodiment. Its implementation principle and technical effect are similar and will not be repeated here.

[0115] It is worth noting that the vehicle component status information display device provided in this embodiment also includes other modules for executing the various steps of the above-mentioned vehicle component status information display method embodiment, which will not be described one by one here.

[0116] Figure 7 A schematic diagram of the structure of an electronic device provided in an embodiment of the present application is shown, and the specific embodiment of the present application does not limit the specific implementation of the electronic device.

[0117] like Figure 7 As shown, the electronic device 300 may include: a processor 302 and a memory 304. The electronic device 300 may be an electronic device including one or more processors, such as a touch-screen phone, a smart phone, a tablet computer, a portable electronic device, a vehicle diagnostic device, or other electronic devices with a display screen.

[0118] The memory 304 is used to store a computer program 306. The memory 304 may include a high-speed RAM memory, or may also include a non-volatile memory, such as at least one disk memory. The computer program 306 may include computer executable instructions.

[0119] The processor 302 is used to execute the computer program 306 to implement the above-mentioned vehicle component status information display method embodiment.

[0120] The processor 302 may be a central processing unit (CPU), or an application-specific integrated circuit (ASIC), or one or more integrated circuits configured to implement the embodiments of the present application. The one or more processors included in the electronic device 300 may be processors of the same type, such as one or more CPUs; or may be processors of different types, such as one or more CPUs and one or more ASICs.

[0121] An embodiment of the present application provides a computer-readable storage medium, wherein the storage medium stores a computer program, and when the computer program is executed by a processor, the above-mentioned embodiment of the method for displaying status information of vehicle components is implemented.

[0122] An embodiment of the present application provides a computer program, which can be executed by a processor to implement the above-mentioned embodiment of the method for displaying status information of vehicle components.

[0123] An embodiment of the present application provides a computer program product, which includes a computer program. When the computer program is executed by a processor, the embodiment of the method for displaying status information of vehicle components is implemented.

[0124] In several embodiments provided in the present application, if any function is implemented in the form of a software function module / unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, all or part of the technical solution of the present application can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including a number of instructions for a computer device (which can be a personal computer, server or other electronic device) to perform all or part of the steps of the method described in each embodiment of the present application. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (Read-Only Memory, ROM), random access memory (RandomAccess Memory, RAM), disk or optical disk and other media that can store computer program codes.

[0125] The algorithm or display provided here are not inherently related to any specific computer, virtual system or other equipment. Various general systems can also be used together with the teaching based on this. According to the above description, it is obvious to construct the structure required for this type of system. In addition, the present application embodiment is not directed to any specific programming language yet. It should be understood that various programming languages ​​can be utilized to realize the content of the present application described here, and the above description of specific languages ​​is to disclose the best mode of implementation of the present application.

[0126] It should be noted that the above embodiments illustrate the present application rather than limit the present application, and that those skilled in the art may design alternative embodiments without departing from the scope of the appended claims. In the claims, any reference symbol between brackets shall not be constructed as a limitation on the claims. The word "comprising" does not exclude the presence of elements or steps not listed in the claims. The word "one" or "an" preceding an element does not exclude the presence of multiple such elements. The present application may be implemented by means of hardware including several different elements and by means of a suitably programmed computer. In the claims that list several devices, several units or modules in these devices may be embodied by the same hardware item. The use of the words first, second, and third, etc. does not indicate any order. These words may be interpreted as names. The steps in the above embodiments, unless otherwise specified, should not be understood as limitations on the order of execution.

[0127] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the present application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the attached claims.

Claims

1. A method for displaying status information of a vehicle component, characterized in that: The method comprises: Acquiring status information of a plurality of vehicle components related to performing a diesel particulate filter (DPF) regeneration function of the vehicle; Displaying an interactive interface, wherein the interactive interface includes a plurality of schematic diagrams corresponding to the plurality of vehicle components, and the layout of the plurality of schematic diagrams is used to represent the working logic relationship of the vehicle DPF regeneration; Displaying status information of each vehicle component in an area related to each schematic diagram in the interactive interface respectively; In response to the operation of clicking the start button, determining whether the state information meets a preset condition to confirm whether the vehicle can perform the vehicle DPF regeneration function at the current moment; If the vehicle is unable to perform the vehicle DPF regeneration function at the current moment, at least one of status information that does not meet the preset conditions and target status information that meets the preset conditions and an operation method for reaching the state corresponding to the target status information is displayed in the interactive interface.

2. The method according to claim 1, characterized in that The schematic diagram is a three-dimensional vehicle component model, and the display interaction interface includes: Obtaining a vehicle model identification of the vehicle; Acquire a three-dimensional model corresponding to the vehicle model identifier, wherein the three-dimensional model includes a plurality of vehicle component models corresponding to the plurality of vehicle components, and a layout of the plurality of vehicle component models in the three-dimensional model is the same as a layout of the plurality of vehicle components in the vehicle; An interactive interface including the three-dimensional model is displayed.

3. The method according to claim 1, characterized in that The method further comprises: During the process of the vehicle performing the vehicle DPF regeneration function, respectively acquiring real-time status information of the plurality of vehicle components in real time; Replacing the status information of each vehicle component displayed in the interactive interface with the real-time status information of the plurality of vehicle components respectively; Determining whether the real-time status information of each vehicle component is abnormal according to the thresholds corresponding to the multiple vehicle components; The abnormal real-time status information and / or the first prompt information of the second mark are displayed in the interactive interface, wherein the first prompt information is used to prompt that the abnormal real-time status information is abnormal.

4. The method according to claim 1, characterized in that: The plurality of vehicle components include a clutch pedal, a brake pedal, and an accelerator pedal, the method further comprising: generating second prompt information, wherein the second prompt information is used to prompt prohibition of operating the clutch pedal, the brake pedal and the accelerator pedal; The second prompt information is displayed in an area related to the schematic diagrams corresponding to the clutch pedal, the brake pedal and the accelerator pedal in the interactive interface.

5. The method according to claim 1, characterized in that The method further comprises: During the process of the vehicle performing the vehicle DPF regeneration function, real-time acquisition of the real-time load of soot particles in the vehicle DPF; Determining in real time the progress of treating soot particles in the DPF of the vehicle when the vehicle performs a vehicle DPF regeneration function; Determining the remaining time required to process the soot particles according to the real-time load; The processing progress and the remaining time are displayed in the interactive interface.

6. The method according to claim 5, characterized in that The method is applied to a first electronic device, and the method further includes: When the remaining time is equal to the preset time, a third prompt message is sent to a second electronic device that is communicatively connected to the first electronic device, wherein the third prompt message is used to prompt the vehicle that the vehicle DPF regeneration function is about to end.

7. The method according to claim 1, characterized in that The method further comprises: When the vehicle starts to perform the vehicle DPF regeneration function, the start button is switched to a stop button on the interactive interface; In response to the operation of clicking the stop button, the vehicle is controlled to stop executing the vehicle DPF regeneration function.

8. A status information display device for a vehicle component, characterized in that: The device comprises: An acquisition module, used for acquiring status information of a plurality of vehicle components related to performing a regeneration function of a diesel particulate filter (DPF) of the vehicle; A display module, used for displaying an interactive interface, wherein the interactive interface includes a plurality of schematic diagrams corresponding to the plurality of vehicle components, the layout of the plurality of schematic diagrams is used to represent the working logic relationship of the vehicle DPF regeneration, and is also used to display the status information of each vehicle component in an area related to each schematic diagram in the interactive interface; A judgment module, configured to judge whether the state information meets a preset condition in response to the operation of clicking the start button, so as to confirm whether the vehicle can perform the vehicle DPF regeneration function at the current moment; The identification setting and display module is used to display at least one of the state information that does not meet the preset conditions, the target state information that meets the preset conditions, and the operation method for reaching the state corresponding to the target state information in the interactive interface if the vehicle is unable to perform the vehicle DPF regeneration function at the current moment.

9. An electronic device comprising a memory, a processor and a computer program stored in the memory, characterized in that: The processor executes the computer program to implement the vehicle component status information display method according to any one of claims 1 to 7.

10. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the method for displaying status information of a vehicle component according to any one of claims 1 to 7 is implemented.

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