Warning information management method, electronic equipment and vehicle

Abstract

The invention provides a warning information management method, electronic equipment and a vehicle, and relates to the technical field of vehicles. The method is applied to a display control system of a vehicle, the display control system comprises a steering wheel, an instrument and a central control screen, the steering wheel is provided with a key operation area, the key operation area comprises a plurality of keys, and the method comprises the steps that in response to warning information, received by the instrument, of the vehicle, preset keys on the steering wheel are switched from a central control screen control mode to an instrument control mode; wherein the preset key is at least one key in the key operation area; and controlling the display state of the warning information on the instrument according to an instrument control instruction received by the preset key. According to the management method provided by the invention, the operation preparation time can be shortened, the key switching efficiency and the operation flexibility can be improved, the recognition accuracy of the operation intention of the user can be improved, and the display state of the warning information is ensured to be consistent with the actual demand of the user.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of vehicles, and in particular to a warning information management method, an electronic device, and a vehicle. BACKGROUND

[0002] With the continuous improvement of the intelligent level of automobiles, the complexity of in-vehicle information systems is also increasing. The steering wheel of a vehicle is provided with keys for controlling an instrument and a central control screen. A user can send instructions to the instrument or the central control screen in different control modes through the keys and realize corresponding control functions. When the keys of the steering wheel are in a central control control mode, if the instrument receives a warning information of the vehicle, the user needs to switch the control authority of the keys first and then can adjust the display state of the warning information on the instrument. However, this way has obvious hysteresis in the regulation and control of the warning information received by the instrument, which reduces the adjustment efficiency and flexibility of the instrument and the central control screen. SUMMARY

[0003] Therefore, the present application aims to provide a warning information management method, an electronic device, and a vehicle to solve the technical problem that the regulation and control of warning information has obvious hysteresis in the related art, resulting in low adjustment efficiency and relatively poor flexibility of the instrument and the central control screen.

[0004] To achieve the above purpose, the present application provides a warning information management method applied to a display control system of a vehicle. The display control system includes a steering wheel, an instrument, and a central control screen. The steering wheel is provided with a key operation area, and the key operation area includes a plurality of keys. The method includes the following steps: switching a preset key on the steering wheel from a central control screen control mode to an instrument control mode in response to the instrument receiving a warning information of the vehicle; wherein the preset key is at least one key of the key operation area; controlling the display state of the warning information on the instrument according to an instrument control instruction received by the preset key.

[0005] Further, the step of controlling the display state of the warning information on the instrument according to the instrument control instruction received by the preset key includes the following steps: in response to not receiving the instrument control instruction within a preset response time length or receiving a hiding instruction within the preset response time length, controlling the instrument to hide the warning information, and restoring the control mode of the preset key to the central control screen control mode after the warning information is hidden.

[0006] Further, the step of controlling the display state of the warning information on the instrument according to the instrument control instruction received by the preset key includes the following steps: switching the auxiliary viewing key in the key operation area to an instrument control mode in response to the instrument control instruction received within a preset response duration being a viewing instruction, and controlling a display state of the warning information on the instrument based on a control instruction of the auxiliary viewing key; The auxiliary viewing key is a key related to a viewing instruction in the key operation area.

[0007] Further, the controlling of the display state of the warning information on the instrument according to the instrument control instruction received by the preset key further includes: In response to no instrument control instruction of the auxiliary viewing key being received within a preset time interval, or the control instruction of the auxiliary viewing key received within the preset time interval being a termination instruction, controlling the instrument to hide or clear the warning information, and restoring the control mode of the preset key and the auxiliary viewing key to the control mode of the central control screen after the warning information is hidden or cleared; The preset time interval is less than the preset response duration.

[0008] Further, the key operation area is connected with the instrument and the central control screen respectively. After the preset key on the steering wheel is switched from the control mode of the central control screen to the control mode of the instrument, the method further includes: controlling the instrument to generate a use permission signal for the preset key and send the use permission signal to the central control screen; in response to the central control screen receiving a control instruction sent by the preset key, ignoring the control instruction based on the use permission signal.

[0009] Further, the key operation area, the instrument, and the central control screen are connected in sequence. After the preset key on the steering wheel is switched from the control mode of the central control screen to the control mode of the instrument, the method further includes: controlling the instrument to generate a use permission signal for the preset key and send the use permission signal to the central control screen; in response to the instrument receiving a control instruction based on the preset key, sending the control instruction to the central control screen; in response to the central control screen receiving the control instruction, ignoring the control instruction based on the use permission signal.

[0010] Further, the controlling of the instrument to hide the warning information in response to no instrument control instruction being received within a preset response duration includes: In response to determining that the warning information has multiple pieces, the warning information is sorted based on a preset warning rule, and a preset display duration of the warning information on the instrument is adjusted, wherein the preset warning rule is a rule of sorting the warning information according to an importance of the warning information.

[0011] Further, in response to determining that the warning information is emergency information, a first preset display duration is taken as the preset response duration, and after the first preset display duration, the emergency information is hidden in a collection bar on the instrument display interface; In response to determining that the warning information is important information, a second preset display duration is taken as the preset response duration, and after the second preset display duration, the important information is hidden in a background of the instrument; In response to determining that the warning information is ordinary information, a third preset display duration is taken as the preset response duration, and after the third preset display duration, the ordinary information is removed; The display priority of the emergency information, the important information, and the ordinary information is sequentially decreased, and the first preset display duration, the second preset display duration, and the preset display duration are sequentially decreased.

[0012] Based on the same inventive concept, the disclosure also provides an electronic device, including a memory, a processor, and a computer program stored on the memory and executable by the processor, wherein the processor implements the method as described above when executing the computer program.

[0013] Based on the same inventive concept, the disclosure also provides a vehicle including the electronic device as described above.

[0014] As can be seen from the above, the warning information management method, the electronic device, and the vehicle provided by the present application can switch a preset key on a steering wheel from a central control screen control mode to an instrument control mode when the instrument receives warning information of the vehicle, thereby realizing quick operation and response to the instrument warning information, helping to optimize the mode switching logic between the central control screen and the instrument, shorten the operation preparation time, and improve the key switching efficiency and operation flexibility. At the same time, the instrument can control the display state of the warning information on it according to the instrument control instruction sent by the preset key, improve the recognition accuracy of the user's operation intention, and ensure that the display state of the warning information is consistent with the actual needs of the user. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the application or the related art, the drawings needed to be used in the embodiments or the related art description will be briefly introduced. Obviously, the drawings in the following description are only embodiments of the application, and other drawings can be obtained by those skilled in the art without creative labor.

[0016] Figure 1 A schematic diagram of a key operation area in the form of a direction key in an embodiment of the application; Figure 2 A schematic diagram of a key operation area in the form of a scroll wheel in an embodiment of the application; Figure 3 A flowchart of a management method of warning information in an embodiment of the application; Figure 4 A structural block diagram of a parallel control structure in an embodiment of the application; Figure 5 A flowchart of a method of switching a preset key from a central control screen control mode to an instrument control mode in an embodiment of the application; Figure 6 A structural block diagram of a serial control structure in an embodiment of the application; Figure 7 A flowchart of another method of switching a preset key from a central control screen control mode to an instrument control mode in an embodiment of the application; Figure 8 A flowchart of a method of pre-display time length control in an embodiment of the application; Figure 9 A structural block diagram of a management device of warning information in an embodiment of the application; Figure 10 A structural block diagram of an electronic device in an embodiment of the application. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solutions and advantages of the application more clear, the application will be further described in detail below with reference to specific embodiments and drawings.

[0018] For ease of description, unless otherwise defined, technical terms or scientific terms used in the embodiments of the present application shall have the ordinary meaning understood by one of ordinary skill in the art to which the present application pertains. The terms "first", "second", and similar terms used in the embodiments of the present application do not denote any order, quantity, or importance, but are used to distinguish different components. The terms "include", "contain", and similar terms mean that the elements or objects before the terms encompass the elements or objects listed after the terms and their equivalents, and do not exclude other elements or objects. The terms "connect" or "connected" and similar terms do not mean physical or mechanical connection, but can include electrical connection, whether direct or indirect. The terms "upper", "lower", "left", "right", and the like are used only to represent relative positional relationships, and when the absolute positions of the described objects are changed, the relative positional relationships can also be changed accordingly.

[0019] In this document, it should be understood that the number of any elements in the accompanying drawings is used for illustration only and not limitation, and any naming is only for differentiation and does not have any limiting meaning.

[0020] Based on the description of the background art above, there are also the following situations in the related art: With the continuous improvement of the intelligent level of automobiles, the functions of in-vehicle information systems are increasingly rich, and the system complexity is also significantly increased. In order to improve the operation convenience and safety during driving, most vehicles are provided with keys on the steering wheel for controlling instruments and center screens. These keys usually have multiple mode control functions, and users can select the control mode of the keys according to actual needs, so that they can switch between different control modes, so as to send corresponding operation instructions to the instruments or center screens through the same set of keys, and realize the control of the corresponding systems.

[0021] However, there are still certain operation limitations in the current technical implementation. When the keys on the steering wheel are in the "center control mode", their main functions are allocated to the operation logic of the center screen. At this time, if the vehicle instrument receives information such as fault prompt, safety warning, etc., if the user wants to adjust the display state of the warning information on the instrument (for example, hide or expand the detailed content of the warning information), the user must first switch the control authority of the keys from the center screen back to the instrument control mode, and then perform the relevant operation. This switching of control logic not only increases the operation steps of the user, but also easily causes the delay of the operation opportunity, especially in the scene where the instrument warning information and the center function adjustment need to be paid attention to at the same time, it is difficult to take into account both, thereby reducing the overall efficiency and operation flexibility of the adjustment of the instrument and the center screen.

[0022] Further, if the user frequently encounters situations during actual driving that require switching between different control modes to adjust the instrument warning information, not only will it distract the user's attention and increase the user's operation burden, but it may also increase the risk of driving due to the failure to timely handle critical warning information, affect the overall driving experience and use satisfaction, and reduce brand trust and loyalty.

[0023] The following detailed description of the embodiments of the present application provides a management method for warning information.

[0024] In some embodiments, the management method for warning information provided by the present application is applicable to a display control system of a vehicle, which includes core components such as a steering wheel, an instrument, and a central control screen. Among them, the steering wheel is provided with a key operation area composed of multiple keys, and the user can control the instrument or the central control screen and other components in different control modes (including instrument control mode and central control screen control mode) through the key operation area, thereby realizing the functional operation of the instrument and the central control screen. The instrument is mainly used to display various types of data related to the driving state of the vehicle, including but not limited to speed, rotation speed, fuel quantity, fault warning, and other warning information; while the central control screen is mainly responsible for displaying navigation information, entertainment functions, vehicle settings, and other auxiliary interactive content. By reasonably configuring the control logic between the steering wheel keys and the instrument and the central control screen, the response efficiency and operation convenience of the user to the warning information in different driving scenarios can be improved, thereby enhancing the overall human-machine interaction experience.

[0025] For the key operation area on the steering wheel, its specific form can be flexibly selected according to the manufacturing capacity of the enterprise production line, the functional requirements of different vehicle models, and cost control factors, etc. For example, Figure 1 and Figure 2 As shown, the key operation area can adopt a direction key form, or a scroll wheel structure, or other types.

[0026] Exemplarily, as shown in Figure 1 and Table 1, taking the key operation area in the form of a direction key as an example, the key operation area can include up key 11, down key 12, left key 13, right key 14, and confirmation key 15 (partially including menu key 16 and return key 17), etc. In different control modes, the key values corresponding to each key and their scene functions will also change accordingly; to meet the diversified operation requirements of the instrument or the central control screen, the function definitions of some keys in different modes can refer to the contents shown in Table 1: Table 1

[0027] Based on the description of the key operation area of the direction key form in Table One, in order to further define the function definition and operation logic of each key in the key operation area in different scenarios, the action instruction of the direction key can refer to the operation types of the steering wheel key as follows, and the key can be defined according to the following operation actions.

[0028] When no key is pressed, the display control system is in the default state, and the key is determined to be "released"; When the key is pressed and the pressing time meets T1 = short press threshold T ShortTime , the key is determined to be "short press down"; When the key is pressed and the pressing time meets T2 = long press threshold T LongTime , the key is determined to be "long press down"; When the key is released, if the key pressing time meets T1 < T ≤ T2, it is determined to be "short press release"; When the key is released, if the key pressing time meets T > T2, it is determined to be "long press release"; When the key enters the long press state, continuous switching function can be supported, and the time interval of the key continuous switching is T X , T X , which means that the short press operation is performed continuously for a short time, so as to realize the quick and continuous function switching.

[0029] Exemplarily, as shown in Figure 2 and Table Two, taking the key operation area in the form of a scroll wheel as an example, the key operation area can include a scroll wheel key 21, a voice key 22, a self-defined key 23, a previous key 24, and a next key 25, etc. In different control modes, the scene function corresponding to the action of each key will also change accordingly; in order to meet the diversified operation needs of the instrument or the central control screen, the function definition of part of the keys in different modes can refer to the content shown in Table Two: Table Two

[0030] It should be noted that for the key in the form of a scroll wheel, the operation action does not distinguish between long press and short press. After the user performs the scroll operation on the scroll wheel key, the steering wheel will send the corresponding scroll number information to the instrument and the central control screen, one frame of data at a time; after the sending is completed, the display control system will clear and reset the state bit of the scroll wheel key. When no scroll operation is performed, the scroll wheel key will continuously send empty instructions to maintain the stability of the communication state, ensuring the accurate recognition of the scroll operation and the normal interaction of the display control system.

[0031] The application provides a warning information management method applied to a display control system of a vehicle, the display control system comprising a steering wheel, an instrument and a central control screen, the steering wheel being provided with a key operation area, the key operation area comprising a plurality of keys, when at least one key in the key operation area is in an instrument control mode, a user can send an instrument operation instruction to the instrument through the key, for controlling the switching of display content of the instrument and the display state of related information; similarly, when the key is in a central control screen control mode, the user can send a corresponding central control screen operation instruction to the central control screen through the key, to realize the switching of display content of the central control screen and the adjustment of related function settings.

[0032] In some embodiments, as shown in Figure 3 The warning information management method comprises the following S100-S200.

[0033] S100: in response to the instrument receiving warning information of the vehicle, switching a preset key on the steering wheel from a central control screen control mode to an instrument control mode; wherein the preset key is at least one key in the key operation area; In this step, in addition to displaying vehicle driving information, the instrument can also receive and wire the warning information. For the warning information, the warning information is information used by the vehicle to prompt the user of the current vehicle state or potential risk, and involves driving safety, local fault or operation violation reminders. Exemplarily, the warning information can include engine fault prompts, brake system abnormality prompts, low tire pressure warnings, seat belt unfastening reminders, battery voltage abnormalities, etc.

[0034] Specifically, the key operation area can adopt one of a direction key form or a scroll wheel form; more specifically, at least one key in the key operation area can be preset as a preset key, i.e. the preset key can be one or more, and a specified key in the key operation area can be set as the preset key, so that it has different enabling permissions in different control modes, and whether the permission of the preset key to send control instructions to the instrument or the central control screen is activated.

[0035] More specifically, when the instrument receives the warning information of the vehicle, the preset key can be automatically switched from the central control screen control mode to the instrument control mode. In this way, through the preset key, the user can send an instrument control instruction to the instrument when the instrument receives the warning information, so as to adjust the warning information in the instrument. The setting of the preset key helps to intervene and control in a timely manner when the warning information appears, and improves the timeliness and control flexibility of the response to the warning information.

[0036] In actual implementation, the warning information of the vehicle can be acquired in real time or at a set time interval through the instrument panel of the vehicle; when it is confirmed that the instrument panel receives the warning information related to the vehicle, the instrument panel can be used to display the warning information. To improve the driving experience of the user and meet the processing demand of the user for the warning information, the controller of the vehicle can automatically switch a preset key on the steering wheel from the control mode of the central control screen to the control mode of the instrument panel, so as to give the preset key the use right of controlling the instrument panel. In this way, the user can send an instrument control instruction to the instrument panel through the preset key, so as to quickly control the display state of the warning information. By performing this step, the switching logic between the control mode of the central control screen and the control mode of the instrument panel can be optimized, the preparation time for controlling the warning information is shortened, the switching efficiency and use flexibility of the key for operating the warning information of the instrument panel are improved, the timeliness and effectiveness of processing the warning information are ensured, and the display state of the warning information in the instrument panel can be quickly controlled.

[0037] Further, all the keys in the key operation area on the steering wheel have the function of switching between the control mode of the central control screen and the control mode of the instrument panel. Therefore, when the instrument panel receives the warning information of the vehicle, all the keys in the key operation area can be maintained in the current control mode, that is, the control mode of the instrument panel is maintained, so that the user can assist in controlling the warning information received by the instrument panel through the related keys in the operation area, and the convenience and response efficiency of operation are improved.

[0038] Further, while switching the preset key on the steering wheel from the control mode of the central control screen to the control mode of the instrument panel, the keys other than the preset key on the steering wheel can also be maintained in the current control mode, for example, the keys other than the preset key on the steering wheel are maintained in the control mode of the central control screen. In this way, the user can operate the instrument panel by using the preset key, and continue to control the central control screen by using the keys other than the preset key, so as to realize the cooperative control of the instrument panel and the central control screen, meet the demand of simultaneously operating the two in the same operation scene, and help to improve the functional adaptability and use flexibility of the key operation area.

[0039] S200: controlling the display state of the warning information on the instrument panel according to the instrument control instruction received by the preset key.

[0040] In this step, the instrument control instruction refers to the operation instruction sent to the instrument panel of the vehicle by the key in the key operation area on the steering wheel in the control mode of the instrument panel, which is used to control the display content of the instrument panel, adjust the state of the warning information, or switch the interface of the instrument panel, etc.

[0041] In the implementation, the instrument of the vehicle can receive a control command related to an instrument operation instruction. Since the preset button is assigned with the enabled authority of controlling the instrument in the instrument control mode, the user actively sends the instrument operation instruction to the instrument through the button in the steering wheel operation area. When it is determined that the instrument receives the instrument control instruction sent by the preset button, it indicates that the user has the intention to control the warning information displayed by the instrument. At this time, the preset button can be used to send the corresponding instrument control instruction to the instrument to adjust the display state of the warning information. Therefore, by performing the step, the accuracy of the operation can be improved, the display state of the warning information can accurately reflect the operation intention of the user, and the display state of the instrument can meet the current needs of the user, thereby improving the application experience of the user to the display control system.

[0042] The warning information management method can switch the preset button on the steering wheel from the central control screen control mode to the instrument control mode when the instrument receives the warning information of the vehicle, so as to realize the quick operation and response of the instrument warning information, help to optimize the mode switching logic between the central control screen and the instrument, shorten the operation preparation time, and improve the button switching efficiency and operation flexibility. At the same time, the instrument can control the display state of the warning information on the instrument according to the instrument control instruction sent by the preset button, improve the recognition accuracy of the user's operation intention, and ensure that the display state of the warning information is consistent with the actual needs of the user.

[0043] In some embodiments, based on the content described in S200, the display state of the warning information on the instrument is controlled according to the instrument control instruction received by the preset button, including: In response to not receiving the instrument control instruction within the preset response time length, or receiving the instrument control instruction within the preset response time length being a hiding instruction, the instrument hides the warning information, and restores the control mode of the preset button to the central control screen control mode after the warning information is hidden.

[0044] Specifically, the preset response time length can be a time threshold preset in the display control system from the appearance of the warning information to the reception of the instrument control instruction by the instrument. The preset response time length can ensure that the user has enough time to notice the warning information and reserve enough time to send the corresponding instrument control instruction to adjust the display state of the warning information according to the actual needs. For example, the preset response time length can be set to any time length within 15-60 seconds. The preset button can be a function button with a hiding instruction. The hiding instruction belongs to the instrument operation instruction and can be a control command sent by the user to the instrument through the preset button in the instrument control mode to temporarily close or hide the warning information display.

[0045] In a specific implementation, when the instrument of the vehicle receives the warning information of the vehicle and displays it on the display interface, the instrument can receive an instrument control instruction for controlling the display state of the warning information. If the instrument does not receive an operation instruction sent by a preset button within a preset response time, it indicates that the user has low dependence on the content of the current display interface or has low attention, and has no need to hide the warning information. At this time, the controller of the vehicle can automatically control the instrument to hide the warning information on the display interface, so as to avoid the interference of the warning information on the acquisition and identification of other information of the instrument.

[0046] Similarly, when the instrument receives a hiding instruction sent by a button with a hiding instruction sending function within a preset response time, it indicates that the user has high dependence on the content displayed on the default display interface of the instrument, and has relatively low attention to the current warning information. At this time, the controller of the vehicle can control the instrument to hide the warning information on the display interface, so as to avoid the influence of the warning information on the acquisition and identification of other display content of the instrument.

[0047] Further, after confirming that the instrument has hidden the warning information displayed on the display, the control mode of the preset button on the steering wheel can be restored to the control mode of the central control screen, so that the user can send a corresponding operation instruction to the central control screen through the preset button in the control mode of the central control screen, timely meet the operation demand of the user for the central control screen, and ensure that the operation modes of the buttons in the button operation area remain consistent after the hiding of the warning information in the button operation area, so that the user can actively control the instrument or the central control screen in the subsequent operation process with a unified control logic, which is beneficial to improving the continuity of operation and use experience.

[0048] Taking the central control screen in the entertainment mode as an example, to meet the demand of the user and realize the control of the central control screen, the button operation area on the steering wheel can be switched to the control mode of the central control screen, that is, the buttons (such as the confirmation key) in the button operation area have the enabled permission to control the central control screen. When the instrument receives the warning information (such as the tire pressure warning or the hydraulic oil warning) from the vehicle, the received warning information is displayed through the instrument, and the control mode of the preset button in the button operation area is switched to the control mode of the instrument, so that the preset button has the enabled permission to control the instrument, and the instrument interface is in an editable state. In this way, when the user sends a hiding instruction to the instrument through the preset button with the enabled permission to control the instrument, the instrument can hide the warning information on the display interface based on the hiding instruction after receiving the hiding instruction.

[0049] In addition, since the preset key has at least one, the activation of other auxiliary keys for assisting the preset key can also be controlled according to the number of warning information received by the instrument. Specifically, the instrument can determine the number of received warning information, and if the number of warning information is displaced, the preset key can be controlled to switch from the central control screen control mode to the instrument control mode, so that the preset key has the authority to hide the warning information on the instrument; if the number of warning information is greater than or equal to two, the auxiliary shielding key (for example, the switching key) can also be switched to the instrument control mode to assist the user to selectively shield different warning information; if the number of warning information is zero, it indicates that there is no warning information that can be hidden on the instrument, and the preset key can be controlled to switch from the instrument control mode to the central control control mode to restore the enabling authority of the central control screen control, so that the entertainment mode of the central control screen is restored to the scene that can be controlled by the key operation area.

[0050] Exemplarily, the key of the preset control area is in the form of a direction key, the determination key can be used as the preset key, and the instruction of long-pressing the confirmation key can be used as the control instruction of hiding information; the left key and / or the right key can be used as the switching key, and the instruction of short-pressing the switching key can be used as the control instruction of switching information, which will not be described here.

[0051] In some embodiments, based on the content described in S200, the display state of the warning information on the instrument is controlled according to the instrument control instruction received by the preset key, including: In response to the instrument control instruction received within the preset response time being a viewing instruction, the auxiliary viewing key in the key operation area is switched to the instrument control mode, and the display state of the warning information on the instrument is controlled based on the control instruction of the auxiliary viewing key; wherein the auxiliary viewing key is a key in the key operation area related to the viewing instruction.

[0052] Specifically, the preset key can also have a function key of sending a viewing instruction, the viewing instruction belongs to the instrument control instruction, and can be a control command sent by the user to the instrument in the instrument control mode through the preset key for calling up or displaying the detailed content of the warning information; the auxiliary viewing key can be a key preset in the key operation area, can have a key related to the viewing instruction, and can be used to send control commands such as switching, selecting, advancing, and returning of the warning information with auxiliary functions.

[0053] In specific implementation, when the instrument of the vehicle receives the warning information and displays it on the display interface, the instrument can receive an instrument control instruction for controlling the display state of the warning information; if the instrument control instruction received by the instrument within a preset response duration is a viewing instruction, it indicates that the user has a high degree of attention to the current warning information and has a relatively obvious dependence on the content. At this time, the controller of the vehicle can control the auxiliary viewing button in the key operation area of the steering wheel to switch to the instrument control mode according to the viewing instruction, and send an instrument auxiliary viewing instruction related to the viewing instruction to the instrument through the auxiliary viewing button in the instrument control mode, so that the instrument can display the detailed information of the warning information, and the user can timely and comprehensively understand the specific vehicle condition of the vehicle, improve the user's mastery of the vehicle state, and enhance the driving safety and the vehicle experience.

[0054] In some embodiments, according to the instrument control instruction received by the preset button, the display state of the warning information on the instrument is controlled, and the method further includes: In response to not receiving the instrument control instruction of the auxiliary viewing button within a preset time interval, or receiving the instrument control instruction of the auxiliary viewing button within the preset time interval being a termination instruction, the instrument is controlled to hide or clear the warning information, and the control mode of the preset button and the auxiliary viewing button is restored to the control mode of the central control screen after the warning information is hidden or cleared; wherein the preset time interval is less than the preset response duration.

[0055] Specifically, the preset time interval refers to a time threshold between two operation instructions in the display control system, which is used to judge the continuity and intention of the user operation; the preset button can also be a function button for sending a termination instruction, the termination instruction is an instrument operation instruction, and it can be a control command sent by the user to the instrument in the instrument control mode through the preset button to end the current warning information viewing state.

[0056] In specific implementation, when the instrument of the vehicle receives the warning information and displays it on the display interface, the instrument can receive an instrument control instruction for controlling the display state of the warning information; if the instrument control instruction received by the instrument within a preset time interval is a viewing instruction, it indicates that the user has a high degree of attention to the current warning information and has a relatively obvious dependence on the content. At this time, the controller of the vehicle can control the auxiliary viewing button in the key operation area of the steering wheel to switch to the instrument control mode according to the viewing instruction, and send an instrument auxiliary viewing instruction related to the viewing instruction to the instrument through the auxiliary viewing button in the instrument control mode, so that the instrument can display the detailed information of the warning information, and the user can timely and comprehensively understand the specific vehicle condition of the vehicle, improve the user's mastery of the vehicle state, and enhance the driving safety and the vehicle experience.

[0057] Similarly, if the instrument receives a control instruction sent by the auxiliary viewing button as a termination instruction within the preset time interval, it indicates that the user voluntarily exits the viewing of the warning information and no longer pays attention to the detailed content, or the current warning information meets the actual needs of the user and the user voluntarily exits. At this time, the controller of the vehicle can control the instrument to hide or clear the warning information, reduce the interference of the warning information on the acquisition and identification of other information on the display interface of the instrument in the subsequent process, and help reduce the processing burden of the instrument on data and improve the clarity and operation efficiency of information display.

[0058] Further, after confirming that the instrument completes the hiding or clearing operation of the warning information it receives, the vehicle controller can restore the control mode of the preset button and the auxiliary viewing button on the steering wheel to the central control screen control mode, so that the user can send corresponding operation instructions to the central control screen through the preset button and the auxiliary viewing button in this mode, and timely meet the functional needs of the central control screen. At the same time, ensure that the operation mode of each button in the button operation area remains consistent after the button operation area completes the processing of the warning information, so that the user can control the instrument or the central control screen with unified control logic in subsequent operations, improving the continuity of operation and user experience.

[0059] Further, the preset time interval is less than the preset response time, and setting the relationship between the preset time interval and the preset response time can ensure that the central control screen button mode of the preset button and the auxiliary viewing button can be restored in time after the viewing of the warning information is completed, improving the control efficiency of the instrument and ensuring the continuity of operation.

[0060] In some embodiments, the button operation area is connected with the instrument and the central control screen respectively, as shown in Figure 4 A1 represents the button operation area on the steering wheel, B1 represents the instrument, and C1 represents the central control screen. That is, in this embodiment, the instrument and the central control screen are connected with the button operation area of the steering wheel in parallel, forming a parallel control structure. Therefore, when the button operation area is in the instrument control mode or the central control screen control mode, the buttons in the button operation area can send operation instructions in the corresponding control mode to the instrument or the central control screen at the same time, so that the instrument and the central control screen can determine whether to execute the operation instruction according to their actual needs, avoiding the control logic confusion and causing the display control system to be abnormal.

[0061] Further, as shown in Figure 5 based on the content described in S100, after switching the preset button on the steering wheel from the central control screen control mode to the instrument control mode, S1001-S1002 are further included.

[0062] S1001: controlling the instrument to generate a use permission signal for the preset button and sending it to the central control screen; In this step, the use permission signal is the operation instruction execution target determining operation instruction execution target generated by the instrument and sent to the central control screen.

[0063] In implementation, in the parallel operation structure, when the vehicle controller confirms that the instrument receives the warning information, the preset button is switched to the instrument operation mode; if the user sends an operation instruction through the preset button, the instrument and the central control screen can simultaneously receive the operation instruction; at this time, the vehicle controller can control the instrument to generate a use permission signal for the preset button and send it to the central control screen; in this way, through this step, the execution target of the operation instruction sent by the preset button in the instrument operation mode can be quickly and accurately determined, and the reasonable allocation and response of the operation instruction can be realized.

[0064] S1002: In response to the central control screen receiving the operation instruction sent by the preset button, the operation instruction is ignored based on the use permission signal.

[0065] In this step, since the central control screen and the instrument can simultaneously receive the operation instruction sent by the preset button, when the central control screen receives the use permission signal sent by the instrument, the vehicle controller can determine that the preset button is switched to the instrument control mode, and the execution target of the button operation instruction is the instrument, so that the central control screen ignores the corresponding operation instruction received thereby; it is ensured that the operation instruction sent by the preset button can timely control the warning information received by the instrument, and the display of the warning information meets the actual use demand of the user on the instrument.

[0066] In some embodiments, the key operation area, the instrument, and the central control screen are connected in sequence; as shown in Figure 6 A2 represents the key operation area on the steering wheel, B2 represents the instrument, and C2 represents the central control screen; that is, in this embodiment, the key operation area of the steering wheel, the instrument, and the central control screen are connected in series in sequence, forming a serial operation structure; therefore, when the key operation area is in the instrument operation mode or the central control screen operation mode, the keys in the key operation area can send operation instructions in the corresponding operation mode to the instrument first in time sequence, and then send the operation instructions in the corresponding operation mode received by the instrument to the central control screen, so that the instrument and the central control screen determine whether to execute the operation instruction according to their actual needs, avoiding the conflict or misexecution of the operation instruction.

[0067] Further, as shown in Figure 7 based on the content described in S100, after the preset button on the steering wheel is switched from the central control screen operation mode to the instrument operation mode, S1003-S1005 are further included.

[0068] S1003: Control the instrument to generate a use permission signal for the preset button and send it to the central control screen; In this step, the use permission signal is a control instruction execution target determining execution of the preset button generated by the instrument and sent to the central control screen.

[0069] In the serial control structure, when the vehicle controller confirms that the instrument receives the warning information, the preset button will be switched to the instrument control mode; if the user sends a control instruction through the preset button, the instrument and the central control screen can receive the control instruction in time sequence; after the instrument receives the control instruction, the vehicle controller also controls the instrument to generate a use permission signal for the preset button and sends it to the central control screen. Through the execution of this step, the execution target of the control instruction sent by the preset button in the instrument control mode can be quickly and accurately determined, so as to realize the reasonable allocation and response of the operation instruction.

[0070] S1004: In response to the instrument receiving the control instruction based on the preset button, the control instruction is sent to the central control screen; In this step, in the serial control structure, when it is confirmed that the instrument receives the control instruction based on the preset button, the vehicle controller can control the instrument to send the operation instruction of the preset button in the instrument control mode to the central control screen; after receiving the control instruction, the central control screen can judge whether it should execute the instruction in combination with the use permission signal sent by the instrument, so as to avoid the fault problem caused by instruction conflict or misexecution, and improve the accuracy of the control logic and the stability of the serial control structure operation.

[0071] S1005: In response to the central control screen receiving the control instruction, the control instruction is ignored based on the use permission signal.

[0072] In this step, since the instrument and the central control screen receive the control instruction of the preset button in time sequence, when the central control screen receives the use permission signal sent by the instrument, the vehicle controller can switch the preset button to the instrument control mode and determine the execution target of the operation instruction as the instrument itself, so that the central control screen ignores the corresponding control instruction received thereby, ensures that the operation instruction sent by the preset button can act on the instrument in time, and enables the instrument to effectively control the received warning information, so as to ensure that the display state of the warning information meets the user's use demand for the instrument.

[0073] Exemplarily, when the instrument receives the warning information, in addition to switching the preset button in the preset operation area to the instrument control mode and enabling the preset button to control the instrument, the display interface of the instrument is switched to an editable state; if the instrument receives the shielding instruction of the preset button within the preset response time, the instrument generates a use permission signal and sends it to the central control screen to control the central control screen to ignore the operation instruction sent by the preset button.

[0074] Exemplarily, when the instrument receives the warning information, in addition to switching the preset key in the preset operation area to switch the instrument control mode and enable the instrument to have the control authority, the display interface of the instrument is switched to an editable state; if the instrument does not receive the shielding instruction of the preset key within the preset response time, the instrument generates a signal different from the use permission signal and sends it to the central control screen to control the central control screen to execute the operation instruction sent by the preset key.

[0075] In some embodiments, in response to not receiving the instrument control instruction within the preset response time, the control instrument hides the warning information, including: In response to determining that there are multiple pieces of warning information, the preset warning rule is used to sort the warning information, and the pre-display time length of the warning information on the instrument is adjusted, wherein the preset warning rule is a rule for sorting the warning information according to the importance of the warning information.

[0076] Specifically, the number of warning information generated by the vehicle in different vehicle conditions is different; the preset warning rule is to sort the warning information according to the importance of the warning information, which helps the system to preferentially display high-priority warnings, improves the response efficiency of users to important information, reduces the interference and misdirection of low-priority warnings to users, and enhances driving safety and operation rationality; the pre-display time length refers to the preset display time of the warning information on the instrument, which ensures that it is presented on the instrument display interface for an appropriate duration, facilitating timely identification and processing by the user.

[0077] In some embodiments, as shown in Figure 8 Based on the content described in S200, the pre-display time length of the warning information on the instrument is adjusted, specifically including S2011-S2013.

[0078] S2011: In response to determining that the warning information is emergency information, the first pre-display time length is used as the preset response time, and the emergency information is hidden in the collection column on the instrument display interface after the first pre-display time length; In this step, the emergency information belongs to the warning information, which can be high-priority warning information intended to allow the user to pay attention in advance or immediately and need to take reasonable means to avoid potential dangers; wherein the emergency information can include brake system failure, airbag failure, serious engine failure, and low tire pressure warning.

[0079] In specific implementation, the type of the warning information can be identified and determined by the controller of the vehicle; when it is determined that the warning information is the emergency information, it is indicated that the emergency information has a higher priority and has an important influence on the driving safety and the vehicle experience of the user; at this time, the controller of the vehicle can take the first pre-display duration as the preset response duration, so that the control time of the user on the display state of the warning information is consistent with the display time thereof, and it is ensured that the information is continuously displayed before the preset instrument control instruction is received, and the emergency information is hidden in the collection column on the display interface after the first pre-display duration ends; the hidden collection column on the display interface prompts the user to a certain extent and is convenient for the user to quickly find the related emergency information when needed.

[0080] S2012: in response to determining that the warning information is important information, taking the second pre-display duration as the preset response duration, and hiding the important information in the background of the instrument after the second pre-display duration; In this step, the important information belongs to the warning information, and can be medium-high priority warning information intended to let the user pay attention to and take measures at an appropriate time to ensure the driving safety; the important information can include low fuel, low tire pressure, car light failure, car door not closed tightly, etc.

[0081] In specific implementation, the type of the warning information can be identified and determined by the controller of the vehicle; when it is determined that the warning information is the emergency information, it is indicated that the emergency information has a higher priority and has an important influence on the driving safety and the vehicle experience of the user; at this time, the controller of the vehicle can take the first pre-display duration as the preset response duration, so that the control time of the user on the display state of the warning information is consistent with the display time thereof, and it is ensured that the information is continuously displayed before the preset instrument control instruction is received, and the emergency information is hidden in the collection column on the display interface after the first pre-display duration ends; the hidden collection column on the display interface prompts the user to a certain extent and is convenient for the user to quickly find the related emergency information when needed.

[0082] S2013: in response to determining that the warning information is ordinary information, taking the third pre-display duration as the preset response duration, and removing the ordinary information after the third pre-display duration; In this step, the ordinary information belongs to the warning information, and can be general prompt information intended to have a smaller influence on the driving safety but still needed to be known or paid attention to by the user; the ordinary information can include maintenance reminders, car window not closed reminders, air conditioning failure reminders, abnormality of the audio system, etc.

[0083] In specific implementation, the type of the warning information can be identified and determined by the controller of the vehicle. When it is determined that the warning information is common information, it indicates that the priority of the warning information is relatively low, and the warning information has no obvious influence on the driving safety and the vehicle experience of the user. In this case, the vehicle controller can set the third pre-display time length as the preset response time length, so that the control time of the user on the display state of the warning information is consistent with the display time of the warning information, and the information is ensured to be continuously displayed before the preset instrument control instruction is received. Since the contribution of the common information to the driving safety and the vehicle experience is low, the common information can be cleared after the third pre-display time length, the memory occupied by the warning information in the instrument is reduced, the number of warning information is reduced, and the prompting efficiency of the warning information on the user is improved.

[0084] Further, since the warning information is divided according to the preset warning rule, the display priorities of the emergency information, the important information and the common information are sequentially decreased. By using the hierarchical mechanism, the user can preferentially obtain the critical and effective emergency information and important information, and the general and inefficient common information is weakened, so that the driving safety of the vehicle and the vehicle experience of the user are improved.

[0085] Further, since the display priorities of the emergency information, the important information and the common information are sequentially decreased, the display time of the warning information on the instrument interface can be dynamically adjusted according to the priority of the warning information, so that the first pre-display time length corresponding to the emergency information, the second pre-display time length corresponding to the important information and the pre-display time length corresponding to the common information are sequentially decreased. By using the time length division mechanism, the acquisition and recognition efficiency of the user on the emergency information and the important information are improved, and the unnecessary occupation of the user's attention and time by the common information is reduced.

[0086] In some embodiments, in response to determining that the vehicle is switched from power-on to power-off, the warning information received by the instrument is cleared. Specifically, since the warning information of the vehicle needs to have timeliness, the real vehicle condition of the vehicle can be accurately reflected, and therefore, for the vehicle, the warning information is cleared when the vehicle is powered off, so that the user can accurately obtain the real vehicle condition of the vehicle next time, and the interference of the out-of-date information on the user is avoided.

[0087] It should be noted that the method of the embodiments of the present application can be executed by a single device, such as a computer or a server. The method of the embodiments of the present application can also be applied to a distributed scenario, and completed by multiple devices cooperating with each other. In this distributed scenario, one of the multiple devices can only execute one or more steps in the method of the embodiments of the present application, and the multiple devices can interact with each other to complete the method.

[0088] It is to be understood that the foregoing description is descriptive only. Other embodiments are within the scope of the claims. In some cases, the actions or steps recited in the claims can be performed in a different order and still achieve desirable results. Additionally, the processes depicted in the attached figures do not necessarily require the particular order shown, or sequential order to achieve the desired results. In certain implementations, multitasking and parallel processing can be advantageous.

[0089] Based on the same inventive concept, the application also provides a warning information management device corresponding to any of the above-mentioned embodiment methods.

[0090] Reference Figure 9 The warning information management device comprises a response switching module 10 and a decision control module 20; wherein: The response switching module 10 is configured to switch a preset key on the steering wheel from a central control screen control mode to an instrument control mode in response to the instrument receiving the warning information of the vehicle; wherein the preset key is at least one key of the key operation area; and the decision control module 20 is configured to control the display state of the warning information on the instrument according to the instrument control instruction received by the preset key.

[0091] For the convenience of description, the above device is described as various modules in terms of functions. Of course, the functions of the modules can be implemented in the same or multiple software and / or hardware when implementing the application.

[0092] The device of the above-mentioned embodiment is used to implement the corresponding warning information management method in any of the above-mentioned embodiments, and has the beneficial effects of the corresponding method embodiments, which will not be described here.

[0093] Based on the same inventive concept, the application also provides an electronic device comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the program to implement the warning information management method of any of the above-mentioned embodiments.

[0094] Figure 10 A more specific hardware structure of an electronic device provided by the present embodiment is shown, which can include a processor 1010, a memory 1020, an input / output interface 1030, a communication interface 1040, and a bus 1050. The processor 1010, the memory 1020, the input / output interface 1030, and the communication interface 1040 are connected to each other through the bus 1050 for communication within the device.

[0095] The processor 1010 can be implemented by a general-purpose CPU (Central Processing Unit), a microprocessor, an ASIC (Application Specific Integrated Circuit), or one or more integrated circuits, etc., for executing relevant programs to implement the technical solutions provided by the embodiments of the present specification.

[0096] The memory 1020 can be implemented in the form of a ROM (Read Only Memory), a RAM (Random Access Memory), a static storage device, a dynamic storage device, etc. The memory 1020 can store an operating system and other application programs, and when the technical solutions provided by the embodiments of the present specification are implemented by software or firmware, the relevant program codes are saved in the memory 1020 and called and executed by the processor 1010.

[0097] The input / output interface 1030 is configured to connect input / output modules to implement information input and output. The input / output modules can be configured as components in the device (not shown in the figure) or externally connected to the device to provide corresponding functions. The input devices can include a keyboard, a mouse, a touch screen, a microphone, various sensors, etc., and the output devices can include a display, a speaker, a vibrator, an indicator light, etc.

[0098] The communication interface 1040 is configured to connect a communication module (not shown in the figure) to implement the communication interaction between the device and other devices. The communication module can realize communication through a wired manner (such as USB, network cable, etc.) or through a wireless manner (such as mobile network, WIFI, Bluetooth, etc.).

[0099] The bus 1050 includes a channel for transmitting information between various components (such as the processor 1010, the memory 1020, the input / output interface 1030, and the communication interface 1040) of the device.

[0100] It should be noted that although the above device only shows the processor 1010, the memory 1020, the input / output interface 1030, the communication interface 1040, and the bus 1050, in the specific implementation process, the device can also include other components necessary for normal operation. In addition, those skilled in the art can understand that the above device can also only include the components necessary to implement the solutions of the embodiments of the present specification, and does not have to include all the components shown in the figure.

[0101] The electronic device of the above embodiment is used to implement the management method of the corresponding warning information in any of the preceding embodiments, and has the beneficial effects of the corresponding method embodiments, which will not be repeated here.

[0102] Based on the same inventive concept, corresponding to the method of any of the above embodiments, the present application also provides a non-transitory computer-readable storage medium storing computer instructions for causing the computer to perform the management method of warning information according to any of the above embodiments.

[0103] The computer-readable medium of the present embodiment includes permanent and non-permanent, removable and non-removable media, which can be implemented by any method or technology to store information. The information can be computer-readable instructions, data structures, program modules or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), flash memory or other memory technologies, compact disc read-only memory (CD-ROM), digital versatile disc (DVD) or other optical storage, magnetic cassette, magnetic tape disk storage or other magnetic storage devices, or any other non-transmission medium that can be used to store information that can be accessed by a computing device.

[0104] The computer instructions stored in the storage medium of the above embodiment are used to cause the computer to perform the management method of warning information according to any of the above embodiments, and have the beneficial effects of the corresponding method embodiments, which will not be repeated here.

[0105] Based on the same concept, corresponding to the method of any of the above embodiments, the present application also provides a computer program product comprising computer program instructions for causing the computer to perform the method according to any of the above embodiments when the computer program instructions are run on the computer, and have the beneficial effects of the corresponding method embodiments, which will not be repeated here.

[0106] Based on the same inventive concept, corresponding to the method of any of the above embodiments, the present application also provides a vehicle comprising the electronic device or the warning information management device of the above embodiment, and performing the management method of warning information according to any of the above embodiments through the electronic device or the warning information management device of the above embodiment, and has the beneficial effects of the corresponding method embodiments, which will not be repeated here.

[0107] It can be understood that before using the technical solutions of various embodiments in the present disclosure, the user will be informed of the type, scope of use, use scenario, etc. of the personal information involved in a proper manner, and the authorization of the user will be obtained.

[0108] For example, in response to receiving the active request of the user, the user is sent prompt information to explicitly prompt the user that the operation requested to be performed will require obtaining and using personal information of the user. Thus, the user can autonomously select whether to provide the personal information to the software or hardware, such as an electronic device, an application program, a server, or a storage medium, performing the operation of the technical solution of the present disclosure according to the prompt information.

[0109] As an optional but non-limiting implementation manner, in response to receiving the active request of the user, the manner of sending the prompt information to the user may, for example, be a pop-up window manner, and the prompt information may be presented in the pop-up window in the form of text. In addition, the pop-up window may also carry a selection control for the user to select “agree” or “disagree” to provide the personal information to the electronic device.

[0110] It can be understood that the above notification and obtaining of the authorization of the user are only illustrative, and do not limit the implementation manners of the present disclosure, and other manners meeting the relevant laws and regulations can also be applied to the implementation manners of the present disclosure.

[0111] It should be understood by those of ordinary skill in the art that the above discussion of any embodiment is only exemplary and is not intended to suggest that the scope of the present application is limited to these examples; under the idea of the present application, the above embodiments or technical features in different embodiments can also be combined, the steps can be implemented in any order, and there are many other changes of different aspects of the embodiments of the present application as described above. In order to be brief, they are not provided in detail.

[0112] In addition, in order to simplify the description and discussion, and so as not to make the embodiments of the present application difficult to understand, the known power / ground connections of integrated circuit (IC) chips and other components can or can not be shown in the provided drawings. In addition, the devices can be shown in the form of block diagrams in order to avoid making the embodiments of the present application difficult to understand, and this also takes into account the fact that the details of the implementation of these block diagram devices are highly dependent on the platform on which the embodiments of the present application are to be implemented (i.e., these details should be fully within the understanding of those skilled in the art). Where specific details (e.g., circuitry) are set forth in order to describe an illustrative embodiment of the present application, it will be apparent to those skilled in the art that the embodiments of the present application can be practiced without these specific details or with variations on these specific details. Therefore, these descriptions should be considered as illustrative rather than limiting.

[0113] While the present application has been described in connection with certain embodiments thereof, many modifications, substitutions, changes, and of forms will be apparent to those of ordinary skill in the art from the foregoing description. For example, other memory architectures (e.g., dynamic RAM (DRAM)) can use the embodiments discussed.

[0114] Embodiments of the present application are intended to embrace all such alterations, modifications, and variations that fall within the scope of the broadest possible interpretation of the appended claims. Accordingly, any and all such alterations, modifications, equivalents, improvements and the like are intended to be encompassed by the present application.

Claims

1. A management method of warning information applied to a display control system of a vehicle, the display control system comprising a steering wheel, an instrument, and a center screen, the steering wheel being provided with a key operation area, the key operation area comprising a plurality of keys, characterized in that, The method comprises: in response to the instrument receiving warning information of the vehicle, switching a preset key on the steering wheel from a central control screen control mode to an instrument control mode; wherein the preset key is at least one key of the key operation area; controlling the display state of the warning information on the instrument according to the instrument control instruction received by the preset key.

2. The management method of warning information according to claim 1, characterized in that, The controlling the display state of the warning information on the instrument according to the instrument control instruction received by the preset key comprises: in response to not receiving the instrument control instruction within a preset response duration, or receiving a hiding instruction within the preset response duration, controlling the instrument to hide the warning information, and restoring the control mode of the preset key to the central control screen control mode after the warning information is hidden.

3. The management method of warning information according to claim 1, characterized in that, The controlling the display state of the warning information on the instrument according to the instrument control instruction received by the preset key comprises: in response to receiving a viewing instruction within a preset response duration, switching an auxiliary viewing key in the key operation area to an instrument control mode, and controlling the display state of the warning information on the instrument based on the instrument control instruction of the auxiliary viewing key; wherein the auxiliary viewing key is a key related to the viewing instruction in the key operation area.

4. The management method of warning information according to claim 3, characterized in that, The controlling the display state of the warning information on the instrument according to the instrument control instruction received by the preset key further comprises: in response to not receiving the instrument control instruction of the auxiliary viewing key within a preset time interval, or receiving a termination instruction within the preset time interval, controlling the instrument to hide or clear the warning information, and restoring the control mode of the preset key and the auxiliary viewing key to the central control screen control mode after the warning information is hidden or cleared; wherein the preset time interval is less than the preset response duration.

5. The management method of warning information according to claim 1, characterized in that, The key operation area is connected with the instrument and the central control screen respectively; after the preset key on the steering wheel is switched from the central control screen control mode to the instrument control mode, the method further comprises: controlling the instrument to generate a use permission signal for the preset key and sending it to the central control screen; in response to the central control screen receiving the control instruction sent by the preset key, ignoring the control instruction based on the use permission signal.

6. The management method of warning information according to claim 1, characterized in that, The key operation area, the instrument, and the central control screen are connected in sequence; after the preset key on the steering wheel is switched from the central control screen control mode to the instrument control mode, the method further comprises: controlling the instrument to generate a use permission signal for the preset key and sending it to the central control screen; in response to the instrument receiving the control instruction based on the preset key, sending the control instruction to the central control screen; in response to the central control screen receiving the control instruction, ignoring the control instruction based on the use permission signal.

7. The management method of warning information according to claim 2, characterized in that, The controlling the instrument to hide the warning information in response to not receiving the instrument control instruction within a preset response duration comprises: In response to determining that the warning information has multiple pieces, the warning information is sorted based on a preset warning rule, and a pre-display duration of the warning information on the instrument is adjusted, wherein the preset warning rule is a rule of sorting the warning information according to an importance of the warning information.

8. The management method of warning information according to claim 7, characterized in that, The adjusting the pre-display duration of the warning information on the instrument comprises: In response to determining that the warning information is emergency information, a first pre-display duration is taken as the preset response duration, and the emergency information is hidden in a collection bar on the instrument display interface after the first pre-display duration; In response to determining that the warning information is important information, a second pre-display duration is taken as the preset response duration, and the important information is hidden in a background of the instrument after the second pre-display duration; In response to determining that the warning information is ordinary information, a third pre-display duration is taken as the preset response duration, and the ordinary information is removed after the third pre-display duration; The display priority of the emergency information, the important information and the ordinary information is sequentially decreased; and the first pre-display duration, the second pre-display duration and the third pre-display duration are sequentially decreased.

9. An electronic device comprising a memory, a processor, and a computer program stored on the memory and running on the processor, characterized in that, The processor implements the method of any one of claims 1 to 8 when executing the program.

10. A vehicle characterized by comprising: The electronic device of claim 9 is included. The electronic device of claim 9 is included.

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