Vehicle display method, vehicle display device, vehicle and storage medium

Abstract

The invention provides a vehicle display method, a vehicle display device, a vehicle and a storage medium, and relates to the field of vehicles. The method comprises the steps of obtaining a current display mode of a head-up display system in a vehicle; detecting whether the vehicle starts an auxiliary driving function; if the auxiliary driving function is started, switching a current display mode to a target display mode; wherein the display information type of the target display mode comprises the information type of the environment where the vehicle is located; and controlling the head-up display system to display in the target display mode. Based on the scheme, the intelligent driving experience of the user can be improved when the auxiliary driving function of the vehicle is started.

Description

Technical Field

[0001] The present application relates to the field of vehicle technology, and in particular to a vehicle display method, a vehicle display device, a vehicle and a storage medium in the field of vehicle technology. Background Art

[0002] With the rapid development of vehicle technology, most vehicles are equipped with assisted driving functions to assist users in driving the vehicle. For example, when a vehicle is driving on a highway, the user can turn on the highway navigation function (Navigation On Highway, NOH) to enable the vehicle to drive automatically on the highway.

[0003] However, when the vehicle's assisted driving function is turned on, users may question the reliability of the assisted driving function and distrust the assisted driving function because they do not know whether the vehicle is safe in the environment it is in, which may lead to panic and poor intelligent driving experience.

[0004] Therefore, when the vehicle’s assisted driving function is turned on, how to improve the user’s intelligent driving experience is an issue that needs to be urgently addressed. Summary of the invention

[0005] The present application provides a vehicle display method, a vehicle display device, a vehicle and a storage medium. The method can improve the user's intelligent driving experience when the vehicle turns on the assisted driving function.

[0006] In a first aspect, the present application provides a vehicle display method, the method comprising:

[0007] Obtain the current display mode of the head-up display system in the vehicle; detect whether the assisted driving function of the vehicle is turned on; if the assisted driving function is turned on, switch the current display mode to a target display mode; wherein the display information type of the target display mode includes the type of environmental information of the vehicle; and control the head-up display system to display in the target display mode.

[0008] In an embodiment of the present application, when it is detected that the vehicle has turned on the assisted driving function and the current display mode of the head-up display system (HUD) is obtained, the current display mode of the HUD can be switched to a display mode that includes the type of environmental information of the vehicle in the display information type (i.e., a target display mode), and the HUD can be controlled to display in the target display mode. This allows the user to clearly and intuitively understand the status of the vehicle in the environment it is in, thereby avoiding the problem of the user's intelligent driving experience being poor due to the user's lack of understanding of whether the vehicle is safe in the environment when the vehicle turns on the assisted driving function. This improves the user's intelligent driving experience when the vehicle turns on the assisted driving function.

[0009] In combination with the first aspect, in certain implementations of the first aspect, if the assisted driving function is turned on, switching the current display mode to the target display mode includes:

[0010] If the assisted driving function is turned on, determine whether the current display mode is the target display mode; if the current display mode is not the target display mode, switch the current display mode to the target display mode.

[0011] In an embodiment of the present application, when the vehicle turns on the assisted driving function, the display mode of the HUD is switched from the current display mode to the target display mode only when it is determined that the current display mode of the HUD is not the target display mode. This avoids the problem of cumbersome switching of the HUD display mode due to mode switching when the current display mode of the HUD is the target display mode, thereby simplifying the switching of the HUD display mode.

[0012] In combination with the first aspect and the above implementations, in some implementations of the first aspect, if the above assisted driving function is turned on, the method further includes:

[0013] Detect whether the assisted driving function is turned off; if the assisted driving function is turned off, determine the first display mode; switch the target display mode to the first display mode, and control the head-up display system to display in the first display mode.

[0014] In an embodiment of the present application, when it is detected that the vehicle's assisted driving function is turned off, the HUD display mode can be re-determined so that the HUD display mode can match the vehicle and user's HUD display requirements, which is beneficial for the user to clearly and intuitively understand the status of the vehicle in the environment, further improving the user's intelligent driving experience.

[0015] In combination with the first aspect and the above implementations, in some implementations of the first aspect, if the auxiliary driving function is turned off, determining the first display mode includes:

[0016] If the assisted driving function is turned off, the current display mode is determined as the first display mode; or, if the assisted driving function is turned off, the display mode corresponding to the vehicle's driving data is determined as the first display mode.

[0017] In an embodiment of the present application, when it is detected that the vehicle's assisted driving function is turned off, the display mode corresponding to the vehicle's driving data can be determined as the HUD display mode, so that the HUD display mode can be matched with the vehicle's driving needs, which is beneficial for the user to clearly and intuitively understand the status of the vehicle in the environment, further improving the user's intelligent driving experience.

[0018] In combination with the first aspect and the above implementations, in some implementations of the first aspect, the above detection of whether to turn off the assisted driving function includes:

[0019] If user operation on the brake pedal in the vehicle is detected, and / or if user operation on the gear position in the vehicle is detected, the assisted driving function is turned off; if user operation on the steering wheel in the vehicle is detected, and the type of assisted driving functions running in the vehicle has not decreased, or has increased within a preset time after decreasing, the assisted driving function is turned on.

[0020] In an embodiment of the present application, when user operation of the brake pedal in the vehicle is detected, it means that the vehicle's assisted driving function cannot meet the vehicle's braking needs, and the user has a need to take over the vehicle's braking. In order to ensure the vehicle's braking force and ensure safe driving of the vehicle, the assisted driving function can be turned off so that the vehicle can respond to user operation of the brake pedal in the vehicle, thereby ensuring normal braking of the vehicle.

[0021] Alternatively, when user operation on the vehicle's mid-gear position is detected, it means that the vehicle's assisted driving function cannot meet the vehicle's gear shifting requirements, and the user has a need to take over the vehicle's gear shifting. In order to ensure that the vehicle's gear meets the vehicle's gear requirements, the assisted driving function can be turned off so that the vehicle can respond to user operation on the vehicle's mid-gear position, thereby ensuring that the vehicle's gear meets the vehicle's gear requirements.

[0022] In addition, when user operation of the steering wheel in the vehicle is detected and the types of assisted driving functions in operation in the vehicle have not decreased, it means that the assisted driving function of the vehicle can meet the driving needs of the vehicle and there is no need to turn off the assisted driving function. The assisted driving function can be turned on normally to assist the user in driving the vehicle, thereby improving the user's driving experience.

[0023] Alternatively, when user operation of the steering wheel in the vehicle is detected and the type of assisted driving functions in operation in the vehicle is reduced and then increased within a preset time period, it means that the assisted driving function is still needed to control the vehicle's driving. Therefore, there is no need to turn off the assisted driving function. The assisted driving function can be turned on normally to assist the user in driving the vehicle, thereby improving the user's driving experience.

[0024] In combination with the first aspect and the foregoing implementations, in some implementations of the first aspect, the method further includes:

[0025] Acquire a central area of ​​a display area of ​​a display screen in a head-up display system; the above-mentioned controlling the head-up display system to display in a target display mode includes: while controlling the head-up display system to display in the target display mode, display information corresponding to the display information type of the target display mode is displayed in the central area.

[0026] In the embodiment of the present application, since the display information corresponding to the display information type of the target display mode is displayed in the central area of ​​the screen display area in the HUD, the display information can correspond to the longitudinal axis of the vehicle, and the state of the vehicle in the environment is more accurately displayed, so that the user can understand the state of the vehicle in the environment more clearly and intuitively, further improving the user's intelligent driving experience.

[0027] In combination with the first aspect and the foregoing implementations, in some implementations of the first aspect, the method further includes:

[0028] The display information type of the current display mode is superimposed with the display information type of the target display mode to generate a first target display mode; the above-mentioned controlling the head-up display system to display in the target display mode includes: controlling the head-up display system to display in the first target display mode.

[0029] In an embodiment of the present application, since the display information type of the current display mode of the HUD is superimposed with the display information type of the target display mode, a display mode (i.e., the first target display mode) including the display information type of the current display mode and the display information type of the target display mode is generated. When the HUD is controlled to display in the first target display mode, the displayed information type is richer, so that the user can have a more comprehensive understanding of the status of the vehicle in the environment, further improving the user's intelligent driving experience.

[0030] In a second aspect, the present application provides a vehicle display device, the device comprising:

[0031] An acquisition module, used to acquire a current display mode of a head-up display system in a vehicle;

[0032] A detection module is used to detect whether the vehicle has activated the assisted driving function;

[0033] A processing module, configured to switch the current display mode to a target display mode if the assisted driving function is turned on; wherein the display information type of the target display mode includes the type of environmental information of the vehicle;

[0034] The control module is used to control the head-up display system to display in a target display mode.

[0035] In a third aspect, the present application provides a vehicle, comprising a memory and a processor. The memory is used to store executable program code, and the processor is used to call and run the executable program code from the memory, so that the vehicle executes the method in the first aspect or any possible implementation of the first aspect.

[0036] In a fourth aspect, the present application provides a computer program product, which includes: a computer program code, which, when executed on a computer, enables the computer to execute the method in the first aspect or any possible implementation of the first aspect.

[0037] In a fifth aspect, the present application provides a computer-readable storage medium, which stores a computer program code. When the computer program code runs on a computer, the computer executes the method in the above-mentioned first aspect or any possible implementation of the first aspect. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Figure 1 It is a schematic diagram of a vehicle driving scenario in related technology.

[0039] Figure 2 It is a flow chart of a vehicle display method provided in an embodiment of the present application.

[0040] Figure 3 It is a schematic diagram of a display mode provided in an embodiment of the present application.

[0041] Figure 4 It is a schematic diagram of another display mode provided in an embodiment of the present application.

[0042] Figure 5 It is a flow chart of another vehicle display method provided in an embodiment of the present application.

[0043] Figure 6 It is a flow chart of another vehicle display method provided in an embodiment of the present application.

[0044] Figure 7 It is a schematic diagram of the structure of a vehicle display device provided in an embodiment of the present application.

[0045] Figure 8 It is a schematic diagram of the structure of a vehicle provided in an embodiment of the present application. DETAILED DESCRIPTION

[0046] The technical solution in the present application will be described clearly and in detail below in conjunction with the accompanying drawings. In the description of the embodiments of the present application, unless otherwise specified, " / " means or, for example, A / B can mean A or B: "and / or" in the text is only a description of the association relationship of associated objects, indicating that there can be three relationships, for example, A and / or B can mean: A exists alone, A and B exist at the same time, and B exists alone. In addition, in the description of the embodiments of the present application, "multiple" means two or more than two.

[0047] In the following, the terms "first" and "second" are used for descriptive purposes only and are not to be understood as suggesting or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features.

[0048] Figure 1 It is a schematic diagram of a vehicle driving scenario in related technology.

[0049] For example, Figure 1 As shown, Figure 1 (a) includes a vehicle 110, and the vehicle 110 is equipped with a HUD, which can display the vehicle's environmental information, vehicle operation information, vehicle speed, navigation instructions, warning signals and other driving-related data on the windshield 120 of the vehicle 110 (such as Figure 1 (b) in the figure) enables the driver to understand the vehicle's environmental information, vehicle operation information, vehicle speed, navigation instructions, warning signals and other driving-related data without taking his eyes off the vehicle.

[0050] Figure 1 (b) in the figure may represent a minimalist display mode of the HUD, which displays operating data related to the vehicle operation, such as the vehicle's gear position 111 (e.g., D gear), vehicle speed 112 (e.g., 60 km / h), the current speed limit value 113 of the road on which the vehicle is located (e.g., 60), and fuel consumption.

[0051] For example, the vehicle 110 is also equipped with an assisted driving function (also referred to as an "intelligent driving function"), which can assist the user in driving the vehicle. The assisted driving function may include but is not limited to NOH, intelligent cruise control (ICC), automatic lane change assist, and automatic exit assist.

[0052] However, when the vehicle's assisted driving function is turned on, users may question the reliability of the assisted driving function and distrust the assisted driving function because they do not understand the vehicle's position in the environment or the distance between themselves and other vehicles, which may lead to panic and poor intelligent driving experience.

[0053] In order to solve the problem of poor intelligent driving experience for users when the vehicle's assisted driving function is turned on, the present application proposes a vehicle display method, a vehicle display device, a vehicle and a storage medium.

[0054] Combine the following Figures 2 to 6 The vehicle display method provided in the embodiment of the present application is described in detail.

[0055] Figure 2 is a flow chart of a vehicle display method provided by an embodiment of the present application. The method can be Figure 1 The vehicle 110 is executed.

[0056] For example, Figure 2 As shown, the method 200 includes the following implementation process:

[0057] S210, obtaining a current display mode of a head-up display system in the vehicle.

[0058] For example, when it is detected that the head-up display system (ie, the above-mentioned HUD) in the vehicle is turned on, the current display mode of the HUD (which may be referred to as the "current display mode") may be obtained in real time, for example, a minimalist display mode.

[0059] S220, detecting whether the vehicle has an assisted driving function turned on.

[0060] For example, when the vehicle is powered on, it can be detected in real time whether the assisted driving function is currently turned on in the vehicle.

[0061] It should be understood that S210 and S220 may be executed simultaneously or separately, and it is sufficient for S210 and S220 to be completed before S230, which is limited in this embodiment of the present application.

[0062] S230: If the assisted driving function is turned on, the current display mode is switched to the target display mode.

[0063] The display information type of the target display mode includes the type of environmental information that the vehicle is in. The environmental information type may include, but is not limited to, road condition information, lane line information, location information and vehicle model information of other vehicles, tree information, and house information.

[0064] Optionally, the target display mode may represent a simulated reality restoration mode, a 360-degree panoramic image, etc. Among them, the simulated reality (SR) restoration mode can perform real-time simulation restoration of the environment in which the vehicle is located and the state of the vehicle in the environment through data collected by various sensors in the vehicle, and display the simulated and restored virtual image through the HUD.

[0065] Among them, the various sensors in the vehicle may include but are not limited to cameras, displacement sensors and vehicle speed sensors.

[0066] For example, when it is detected that the vehicle's assisted driving function is turned on and the current display mode of the HUD is obtained, the display mode of the HUD can be switched directly from the current display mode (for example, the minimalist display mode) to the above-mentioned target display mode (for example, the SR restoration mode).

[0067] Optionally, if the assisted driving function is turned on, the current display mode is switched to the target display mode, including: if the assisted driving function is turned on, determining whether the current display mode is the target display mode; if the current display mode is not the target display mode, switching the current display mode to the target display mode.

[0068] For example, when it is detected that the vehicle's assisted driving function is turned on, it can be determined whether the current display mode of the HUD is the SR restoration mode.

[0069] When the current display mode of the HUD is not the SR restoration mode, for example, the minimalist display mode, the minimalist display mode is switched to the SR restoration mode.

[0070] On the contrary, when the current display mode of the HUD is the SR restoration mode, the SR restoration mode continues to be used without switching the display mode.

[0071] In an embodiment of the present application, when the vehicle turns on the assisted driving function, the display mode of the HUD is switched from the current display mode to the target display mode only when it is determined that the current display mode of the HUD is not the target display mode. When the display mode of the HUD is the target display mode, the mode of the HUD is not switched, and the HUD is controlled to display normally in the target display mode. This avoids the problem of cumbersome display mode switching of the HUD due to mode switching when the current display mode of the HUD is the target display mode, and simplifies the switching of the display mode of the HUD.

[0072] S240, controlling the head-up display system to display in the target display mode.

[0073] Exemplarily, when the HUD display mode is switched to the SR restoration mode, the HUD can be controlled to display in the SR restoration mode to display the display information corresponding to the current environmental information type of the vehicle and the vehicle's position, steering and other status in the current environment to the user, so that the user can clearly and intuitively see whether the vehicle is safe in the environment, thereby enhancing the user's trust in the assisted driving function, thereby eliminating panic and improving the user's intelligent driving experience when the vehicle turns on the assisted driving function.

[0074] In such Figure 2In the method 200 shown, when it is detected that the vehicle has turned on the assisted driving function and the current display mode of the HUD is obtained, the current display mode of the HUD can be switched to a display mode that includes the type of environmental information of the vehicle in the display information type (i.e., a target display mode), and the HUD can be controlled to display in the target display mode. This allows the user to clearly and intuitively understand the status of the vehicle in the environment it is in, thereby avoiding the situation where when the vehicle turns on the assisted driving function, the user does not understand whether the vehicle is safe in the environment, questions the reliability of the assisted driving function, and does not trust the assisted driving function, thereby causing panic and resulting in a poor intelligent driving experience for the user. This improves the user's intelligent driving experience when the vehicle turns on the assisted driving function.

[0075] Optionally, a central area of ​​a display area of ​​a display screen in a head-up display system is obtained; the above-mentioned control of the head-up display system to display in a target display mode includes: while controlling the head-up display system to display in a target display mode, display information corresponding to a display information type of the target display mode is displayed in the central area.

[0076] For example, when the display mode of the HUD is switched to the SR restoration mode, the display area corresponding to the display screen in the HUD can be obtained, and the central area in the display area can be determined. For example, if the display area corresponding to the display screen in the HUD is the windshield 120, the central area of ​​the windshield 120 can be determined. Figure 3 The area 311 shown in (a) in FIG.

[0077] Further, when the area 311 is determined, when the HUD is controlled to be displayed in the SR restoration mode, display information corresponding to the display information type of the SR restoration mode may be displayed in the area 311 .

[0078] For example, the display information types of the SR restoration mode are lane lines, vehicle positions and vehicle model information. The display information corresponding to lane lines may include but is not limited to the number of lane lines, lane line colors and lane line lengths. The vehicle model information may include but is not limited to the length, width and size of each vehicle. Figure 3 Display information 312 shown in (b) in FIG.

[0079] For example, while controlling the HUD to display in the SR restoration mode, the number of lane lines, lane line color and / or lane line length of the road on which the vehicle is currently located can be displayed in area 311.

[0080] In the embodiment of the present application, since the display information corresponding to the display information type of the target display mode (for example, SR restoration mode) is displayed in the central area of ​​the screen display area in the HUD, the display information can correspond to the longitudinal axis of the vehicle, and the state of the vehicle in the environment is more accurately displayed, so that the user can understand the state of the vehicle in the environment more clearly and intuitively, further improving the user's intelligent driving experience.

[0081] Optionally, the display information type of the current display mode is superimposed with the display information type of the target display mode to generate a first target display mode; the above-mentioned controlling the head-up display system to display in the target display mode includes: controlling the head-up display system to display in the first target display mode.

[0082] For example, when the current display mode and the target display mode of the HUD are obtained, the display information type 1 in the current display mode of the HUD (for example, the minimalist display mode) can be obtained first, such as Figure 1 As shown in (b) in FIG. 1 , the display information type 1 includes the gear information, the driving speed value and the speed limit value of the vehicle. Alternatively, when the current display mode of the HUD is the navigation display mode, the display information type 2 in the navigation display mode can be obtained first, such as Figure 4 As shown in (a) in the figure, the displayed information type 2 includes the distance of the navigation route, the number of traffic lights, the fork intersection and the indicated direction of vehicle travel, etc.

[0083] And, the display information type 3 in the target display mode of the HUD (e.g., SR restoration mode), such as Figure 3 As shown in (b) in the figure, the displayed information type 3 includes lane lines, vehicle position and vehicle model information.

[0084] Furthermore, the information types in display information type 1 and display information type 3 may be superimposed to generate a display mode (which may be referred to as a “first target display mode”) including all information types in display information type 1 and display information type 3, such as Figure 4 As shown in (b); then control the HUD to display in the first target display mode.

[0085] Optionally, while controlling the HUD to display in the first target display mode, display information corresponding to the display information type of the first target display mode may be displayed in area 311 .

[0086] Optionally, since the display information type 1 in the minimalist display mode is the basic operating information of the vehicle, when the display mode of the HUD is the navigation display mode, the information types in the display information type 1 and the display information type 2 can be superimposed to generate a display information including all the information types in the display information type 1 and the display information type 2 (which can be called the "second display mode"), such as Figure 4 The display information 313 shown in (c) is then controlled to display the HUD in the second display mode.

[0087] Optionally, when the current display mode of the HUD is the second display mode and the target display mode of the HUD is the SR restoration mode, the display information type 4 in the second display mode may be superimposed with the information type in the display information type 3 to generate a display mode including all information types in the display information type 4 and the display information type 3 (which may be referred to as a "third display mode"), such as Figure 4 As shown in (d) in the figure, the HUD is controlled to display in the third display mode.

[0088] Further, while controlling the HUD to display in the third display mode, display information corresponding to display information type 3 may be displayed in area 311. That is, the display information corresponding to display information type 3 is always displayed in the central area of ​​the display screen.

[0089] In an embodiment of the present application, since the display information type of the current display mode of the HUD is superimposed with the display information type of the target display mode, a display mode (i.e., the first target display mode) including the display information type of the current display mode and the display information type of the target display mode is generated. When the HUD is controlled to display in the first target display mode, the displayed information type is richer, so that the user can have a more comprehensive understanding of the status of the vehicle in the environment, further improving the user's intelligent driving experience.

[0090] In one possible implementation, it is detected whether the assisted driving function is turned off; if the assisted driving function is turned off, the first display mode is determined; the target display mode is switched to the first display mode, and the head-up display system is controlled to display in the first display mode.

[0091] For example, after the vehicle's assisted driving function is turned on, in order to match the HUD display mode with the vehicle's display requirements for the HUD, it is possible to detect in real time whether the assisted driving function is turned off.

[0092] When it is detected that the assisted driving function is always turned on and not turned off, the HUD display mode is maintained in SR mode and the HUD is controlled to display in SR mode.

[0093] On the contrary, when it is detected that the assisted driving function is turned from on to off, the display mode of the HUD (which may be called the "first display mode") can be re-determined.

[0094] Optionally, the above detection of whether to turn off the assisted driving function includes: if user operation on the brake pedal in the vehicle is detected, and / or if user operation on the gear position in the vehicle is detected, turning off the assisted driving function; if user operation on the steering wheel in the vehicle is detected, and the type of assisted driving functions running in the vehicle has not decreased, or has increased within a preset time after decreasing, turning on the assisted driving function.

[0095] For example, when detecting whether the assisted driving function is turned off, it can be detected whether there is user intervention in the assisted driving function. When it is detected that the user has intervened in the assisted driving function, it can be determined whether the operation of the user intervening in the assisted driving function is a stepping operation on the brake pedal.

[0096] When the user intervenes in the assisted driving function by stepping on the brake pedal, it means that the vehicle's assisted driving function cannot meet the vehicle's braking needs, and the user has a need to take over the vehicle's braking. In order to ensure the vehicle's braking force and ensure safe driving of the vehicle, the assisted driving function can be turned off so that the vehicle can brake in response to the user's stepping on the brake pedal, thereby ensuring the vehicle's braking force as much as possible.

[0097] And / or, when the user intervenes in the operation of the assisted driving function to shift gears in the vehicle, it means that the assisted driving function of the vehicle cannot meet the gear shifting requirements of the vehicle, and the user has a need to take over the gear shifting of the vehicle. In order to ensure that the gear of the vehicle meets the gear requirements of the vehicle, the assisted driving function can be turned off so that the vehicle can shift gears in response to the user's gear shifting operation, thereby ensuring as much as possible that the gear of the vehicle meets the gear requirements of the vehicle.

[0098] Optionally, when the user intervenes in the operation of the assisted driving function by steering the steering wheel, and the duration of the steering operation is short (for example, 1S), it means that the user has only temporarily taken over the steering wheel. At this time, it can be determined whether the assisted driving function needs to be turned off in combination with the changes in the types of assisted driving functions that the vehicle is running. For example, the types in ICC include centering, speed adjustment, and steering adjustment. When the types of ICC are reduced to centering and speed adjustment, it can be said that the ICC is downgraded. Alternatively, when the types of ICC are increased to centering, speed adjustment, steering adjustment, and overtaking, it can be said that the ICC is upgraded. Similarly, the upgrade and downgrade of other assisted driving functions (for example, NOH) can refer to the upgrade and downgrade of ICC, which will not be repeated here. It should be understood that the types included in the ICC are calibrated when the vehicle is offline, or they can be updated in stages according to the assisted driving needs of the vehicle. The embodiments of the present application are not limited to this.

[0099] For example, when the type of assisted driving function running on the vehicle remains unchanged, that is, the assisted driving function has not been downgraded, it means that the assisted driving function of the vehicle can meet the driving needs of the vehicle, and there is no need to turn off the assisted driving function, and the assisted driving function should be turned on normally.

[0100] Alternatively, the types of assisted driving functions running on the vehicle decrease, but increase again within a short period of time (for example, 0.5S) after the decrease, that is, the assisted driving function is first downgraded and then upgraded within the preset time, indicating that the assisted driving function is still needed to control the vehicle's driving at this time, so there is no need to turn off the assisted driving function and the assisted driving function can be turned on normally.

[0101] For example, the type of ICC is downgraded from centering driving, speed regulation and steering regulation to centering driving and speed regulation. After being downgraded for 0.5S, it is upgraded from centering driving and speed regulation to centering driving, speed regulation and steering regulation.

[0102] Exemplarily, when no user intervention in the assisted driving function is detected, that is, the vehicle is always in the assisted driving function, the display mode of the HUD is maintained in the SR mode, and the HUD is controlled to be displayed in the SR mode.

[0103] Optionally, if the assisted driving function is turned off, determining the first display mode includes: if the assisted driving function is turned off, determining the current display mode as the first display mode; or, if the assisted driving function is turned off, determining the display mode corresponding to the vehicle's driving data as the first display mode.

[0104] Exemplarily, when it is detected that the assisted driving function is turned from on to off, the display mode that was being used before the assisted driving function was turned on (i.e., the above-mentioned current display mode) can be determined as the first display mode, and the display mode of the HUD can be restored.

[0105] Alternatively, when it is detected that the assisted driving function turns from on to off, in order to make the HUD display mode more compatible with the vehicle's current driving needs, the vehicle's current driving data can be obtained, and a display mode matching the driving data can be determined, and then the display mode matching the driving data can be determined as the first display mode.

[0106] Among them, the driving data may include but is not limited to the vehicle's own operating data (for example, vehicle speed, gear position and fuel consumption, etc.) and environmental data collected by the vehicle (for example, lane lines, other vehicles around the vehicle, trees and houses, etc.).

[0107] In an embodiment of the present application, when it is detected that the vehicle's assisted driving function is turned off, the display mode corresponding to the vehicle's driving data can be determined as the HUD display mode, so that the HUD display mode can be matched with the vehicle's driving needs, which is beneficial for the user to clearly and intuitively understand the status of the vehicle in the environment, further improving the user's intelligent driving experience.

[0108] Furthermore, when the first display mode of the HUD is determined, the display mode of the HUD can be switched from the SR restoration mode to the first display mode, wherein the first display mode can be any one of a minimalist display mode, a navigation display mode, an entertainment display mode, and the like.

[0109] Furthermore, when the display mode of the HUD is switched to the first display mode, the HUD can be controlled to display in the first display mode.

[0110] In an embodiment of the present application, when it is detected that the vehicle's assisted driving function is turned off, the HUD display mode can be re-determined so that the HUD display mode can match the vehicle and user's HUD display requirements, which is beneficial for the user to clearly and intuitively understand the status of the vehicle in the environment, further improving the user's intelligent driving experience.

[0111] Figure 5 It is a flow chart of another vehicle display method provided in an embodiment of the present application.

[0112] For example, Figure 5 As shown, the method 500 includes the following implementation process:

[0113] S501, obtaining an initial display mode of the HUD.

[0114] For example, when the vehicle is powered on, it is possible to detect in real time whether the HUD is turned on. When it is detected that the HUD is turned on, the initial display mode of the HUD (i.e., the current display mode described above) can be obtained in real time.

[0115] S502: Is the assisted driving turned on? If yes, execute S503; if no, execute S502.

[0116] For example, when the vehicle is powered on, it is also possible to detect in real time whether assisted driving is currently turned on in the vehicle.

[0117] S503, switching the initial display mode to the SR mode and controlling the HUD to display in the SR mode.

[0118] For example, if the vehicle starts assisted driving through S502 and the initial display mode of the HUD is obtained, the initial display mode can be switched to the target display mode (for example, SR mode), and after the switch is successful, the HUD is controlled to display in SR mode.

[0119] For example, if it is determined through S502 that the vehicle does not have assisted driving turned on, then S502 is continued to be executed to determine whether the assisted driving is turned on?

[0120] Optionally, the display information corresponding to the display information type of the SR mode may be displayed in a central area of ​​the display screen of the HUD, for example, area 311 .

[0121] S504: Is it determined whether manual intervention in intelligent driving is required? If not, execute S505; if so, execute S506, S507 or S509.

[0122] For example, when controlling the HUD to display in SR mode, it can be determined whether there is manual intervention in intelligent driving (i.e., the above-mentioned pedaling operation, gear shifting operation, and steering operation), that is, the user takes over the vehicle.

[0123] S505, determine whether the assisted driving is automatically exited? If yes, execute S501; if no, execute S503.

[0124] For example, if it is determined through S504 that there is no human intervention in the intelligent driving of the vehicle at this time, that is, the vehicle is always in assisted driving, can it be determined that the assisted driving is automatically exited?

[0125] For example, if it is obtained through S505 that the assisted driving in the vehicle is automatically exited, that is, the assisted driving is automatically turned off, S501 can be executed to obtain the initial display mode of the HUD.

[0126] For example, if it is determined through S505 that the assisted driving in the vehicle has not been exited, that is, the vehicle is always in assisted driving, S503 can be executed to maintain the display mode of the HUD in the SR mode and control the HUD to display in the SR mode.

[0127] S506, determine whether the user steps on the brake pedal? If yes, execute S508; if no, execute S506.

[0128] For example, if it is determined through S504 that the vehicle is manually intervened in intelligent driving at this time, can it be determined whether it is an intervention operation by the user stepping on the brake pedal?

[0129] S507, determine whether the user reverses the hand-held gear? If yes, execute S508; if no, execute S507.

[0130] For example, if it is determined through S504 that the vehicle is manually intervened in intelligent driving at this time, it can be determined whether it is a user's intervention operation of shifting gears (for example, reverse shifting)?

[0131] S508, exit assisted driving.

[0132] For example, if it is determined through S506 that the vehicle is manually intervened in the intelligent driving, that is, the user steps on the brake pedal, the assisted driving can be exited.

[0133] Optionally, if it is determined through S506 that the vehicle is manually intervened in the intelligent driving and the intervention operation is not the user stepping on the brake pedal, S506 can be continued to be executed to determine whether the user steps on the brake pedal?

[0134] For example, if it is determined through S507 that the vehicle is manually intervened in the intelligent driving, which is an intervention operation of the user to shift gears, the assisted driving can also be exited.

[0135] Optionally, if it is determined through S507 that the vehicle is manually intervened in the intelligent driving and the operation is not a user's intervention in shifting gears, S507 can be continued to be executed to determine whether the user reverses the gear shift?

[0136] S509, determine whether the user temporarily turns the steering wheel? If yes, execute S510; if no, execute S509.

[0137] For example, if it is determined through S504 that the vehicle is manually intervened in intelligent driving at this time, can it be determined whether it is an intervention operation by the user temporarily turning the steering wheel?

[0138] S510, is it determined whether the auxiliary driving function is reduced? If so, execute S511; if not, execute S503.

[0139] For example, if it is determined through S509 that the vehicle is manually intervened in the intelligent driving at this time, which is the user's temporary intervention operation of turning the steering wheel, can it be judged that the assisted driving function is reduced?

[0140] For example, if it is determined through S509 that the vehicle is manually intervened in the intelligent driving and it is not an intervention operation by the user temporarily turning the steering wheel, S509 can be continued to be executed to determine whether the user is steering the wheel?

[0141] S511, determine whether the auxiliary driving function is added? If yes, execute S503; if no, execute S511.

[0142] For example, if it is determined through S510 that the types of the vehicle's auxiliary driving functions have not been reduced, S503 may be executed to maintain the display mode of the HUD as the SR mode, and control the HUD to be displayed in the SR mode.

[0143] For example, if it is determined through S510 that the types of the vehicle's assisted driving functions are reduced, can it be determined that the assisted driving functions are increased?

[0144] Optionally, when the types of the vehicle's assisted driving functions are reduced through S510, but increase again after N seconds (for example, 1S), S503 can be executed to maintain the HUD display mode as SR mode and control the HUD to display in SR mode.

[0145] On the contrary, when the types of the vehicle's assisted driving functions are reduced through S510, but have not increased after 1S, S511 can be continued to be executed to determine whether the assisted driving functions have increased?

[0146] It should be noted that Figure 5 All steps in Figure 2 The corresponding embodiments are described in detail in the embodiment, which will not be repeated here.

[0147] Figure 6 It is a flow chart of another vehicle display method provided in an embodiment of the present application.

[0148] For example, Figure 6 As shown, the method 600 includes the following implementation process:

[0149] S501, obtaining an initial display mode of the HUD.

[0150] S502: Is the assisted driving turned on? If yes, execute S503; if no, execute S501.

[0151] S503, switching the initial display mode to the SR mode; and controlling the HUD to display in the SR mode.

[0152] S504: Is it determined whether manual intervention in intelligent driving is required? If not, execute S505; if so, execute S506, S507 or S509.

[0153] S505, determine whether the assisted driving is automatically exited? If yes, execute S608; if no, execute S503.

[0154] S506, determine whether the user steps on the brake pedal? If yes, execute S608; if no, execute S506.

[0155] S507, determine whether the user reverses the hand-held gear? If yes, execute S608; if no, execute S507.

[0156] S608, exit assisted driving; and obtain vehicle operation data and environmental data.

[0157] For example, if the assisted driving in the vehicle is automatically exited through S505, that is, the assisted driving is automatically turned off, the vehicle's operating data and environmental data (that is, the above-mentioned driving data) can be obtained.

[0158] For example, if it is determined through S506 that the vehicle is manually intervened in the intelligent driving, that is, the user steps on the brake pedal, the assisted driving can be exited and the vehicle's operating data and environmental data can be obtained.

[0159] For example, if it is determined through S507 that the vehicle is manually intervened in the intelligent driving, which is an intervention operation of the user to shift gears, the assisted driving can also be exited and the vehicle's operating data and environmental data can be obtained.

[0160] S612, determining a display mode 1 that matches the vehicle's operating data and environmental data.

[0161] Exemplarily, when the operating data and environmental data of the vehicle are acquired, a display mode 1 matching the operating data and / or environmental data (ie, the first display mode matching the driving data of the vehicle) may be determined.

[0162] S613 , switching the SR mode to display mode 1 , and controlling the HUD to display in display mode 1 .

[0163] Exemplarily, when display mode 1 that matches the operating data and environmental data of the vehicle is determined, the display mode of the HUD can be switched from the SR mode to display mode 1, and the HUD can be controlled to display in display mode 1.

[0164] S509, determine whether the user temporarily turns the steering wheel? If yes, execute S510; if no, execute S509.

[0165] S510, is it determined whether the auxiliary driving function is reduced? If so, execute S511; if not, execute S503.

[0166] S511, determine whether the auxiliary driving function is added? If yes, execute S503; if no, execute S511.

[0167] It should be noted that Figure 6 All steps in Figure 2 and Figure 5 The corresponding embodiments are described in detail in the embodiment, which will not be repeated here.

[0168] It should be understood that the above examples are intended to help those skilled in the art understand the embodiments of the present application, rather than to limit the embodiments of the present application to the specific numerical values ​​or specific scenarios illustrated. Those skilled in the art can obviously make various equivalent modifications or changes based on the above examples, and such modifications or changes also fall within the scope of the embodiments of the present application.

[0169] Combination of the above Figures 1 to 6 The vehicle display method provided by the embodiment of the present application is described in detail; Figure 7 and Figure 8 The device embodiments of the present application are described in detail. It should be understood that the device in the embodiments of the present application can execute the various methods of the aforementioned embodiments of the present application, that is, the specific working processes of the following various products can refer to the corresponding processes in the aforementioned method embodiments.

[0170] Figure 7 It is a schematic diagram of the structure of a vehicle display device provided in an embodiment of the present application.

[0171] For example, Figure 7 As shown, the device 700 includes:

[0172] An acquisition module 710 is used to acquire a current display mode of a head-up display system in a vehicle;

[0173] A detection module 720 is used to detect whether the vehicle has an assisted driving function turned on;

[0174] The processing module 730 is used to switch the current display mode to the target display mode if the auxiliary driving function is turned on; wherein the display information type of the target display mode includes the type of environmental information of the vehicle;

[0175] The control module 740 is used to control the head-up display system to display in a target display mode.

[0176] In one possible implementation, the processing module 730 is specifically used to: if the assisted driving function is turned on, determine whether the current display mode is the target display mode; if the current display mode is not the target display mode, switch the current display mode to the target display mode.

[0177] In one possible implementation, the control module 740 is also used to: detect whether the assisted driving function is turned off; if the assisted driving function is turned off, determine the first display mode; switch the target display mode to the first display mode, and control the head-up display system to display in the first display mode.

[0178] In one possible implementation, the control module 740 is also used to: if the assisted driving function is turned off, determine the current display mode as the first display mode; or if the assisted driving function is turned off, determine the display mode corresponding to the vehicle's driving data as the first display mode.

[0179] In one possible implementation, the control module 740 is also used to: turn off the assisted driving function if user operation of the brake pedal in the vehicle is detected, and / or if user operation of the gear position in the vehicle is detected; turn on the assisted driving function if user operation of the steering wheel in the vehicle is detected, and the type of assisted driving functions running in the vehicle has not decreased, or has decreased and then increased within a preset time period,.

[0180] In one possible implementation, the acquisition module 710 is also used to: acquire the central area of ​​the display area of ​​the display screen in the head-up display system; the control module 740 is specifically used to: control the head-up display system to display in the target display mode while displaying display information corresponding to the display information type of the target display mode in the central area.

[0181] In one possible implementation, the control module 740 is further used to: superimpose the display information type of the current display mode with the display information type of the target display mode to generate a first target display mode; the control module 740 is specifically used to: control the head-up display system to display in the first target display mode.

[0182] It should be noted that the above device 700 is embodied in the form of a functional module. The term "module" here can be implemented in the form of software and / or hardware, and is not specifically limited to this.

[0183] For example, a "module" may be a software program, a hardware circuit, or a combination of the two that implements the above functions. The hardware circuit may include an application specific integrated circuit (ASIC), an electronic circuit, a processor (such as a shared processor, a dedicated processor, or a group processor, etc.) and a memory for executing one or more software or firmware programs, a combined logic circuit, and / or other suitable components that support the described functions.

[0184] Therefore, the modules of each example described in the embodiments of the present application can be implemented by electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Professional and technical personnel can use different methods to implement the described functions for each specific application, but such implementation should not be considered to be beyond the scope of this application.

[0185] Figure 8 It is a schematic diagram of the structure of a vehicle provided in an embodiment of the present application.

[0186] For example, Figure 8As shown, the vehicle 800 includes: a memory 810 and a processor 820, wherein the memory 810 stores an executable program code 8101, and the processor 820 is used to call and execute the executable program code 8101 to perform a vehicle display method.

[0187] The present application can divide the functional modules of the vehicle according to the above method example. For example, each functional module can be corresponded, or two or more functions can be integrated into one processing module. The above integrated module can be implemented in the form of hardware. It should be noted that the division of modules in this embodiment is schematic and is only a logical function division. There may be other division methods in actual implementation.

[0188] In the case of dividing each functional module according to each function, the vehicle may include: an acquisition module, a detection module, a processing module, a control module, etc. It should be noted that all relevant contents of each step involved in the above method embodiment can be referred to the functional description of the corresponding functional module, which will not be repeated here.

[0189] The vehicle provided in the present application is used to execute the above-mentioned vehicle display method, and thus can achieve the same effect as the above-mentioned implementation method.

[0190] In the case of an integrated unit, the vehicle may include a processing module and a storage module. The processing module may be used to control and manage the actions of the vehicle. The storage module may be used to support the vehicle in executing related program codes and data.

[0191] The processing module may be a processor or a controller, which may implement or execute various exemplary logic blocks, modules and circuits shown in conjunction with the disclosure of the present application. The processor may also be a combination that implements computing functions, such as a combination of one or more microprocessors, a combination of digital signal processing (DSP) and a microprocessor, etc. The storage module may be a memory.

[0192] The present application also provides a computer-readable storage medium, on which a computer program is stored, and when the program is executed by a processor, the steps of the method of any of the above embodiments are implemented. The computer-readable storage medium may include, but is not limited to, any type of disk, including a floppy disk, an optical disk, a DVD (Digital Video Disc), a CD-ROM (Compact Disc Read-Only Memory), a micro drive and a magneto-optical disk, a ROM (Read-Only Memory), a RAM (Random Access Memory), an EPROM (Erasable Programmable Read-Only Memory), an EEPROM (Electrically Erasable Programmable Read Only Memory), a DRAM (Dynamic Random Access Memory), a VRAM (Video Random Access Memory), a flash memory device, a magnetic card or an optical card, a nanosystem (including a molecular memory IC), or any type of medium or device suitable for storing instructions and / or data.

[0193] The present application also provides a computer program product. When the computer program product is run on a computer, the computer is enabled to execute the above-mentioned related steps to implement a vehicle display method in the above-mentioned embodiment.

[0194] In addition, the vehicle provided in the embodiments of the present application may specifically be a chip, component or module, and the vehicle may include a connected processor and memory; wherein the memory is used to store instructions, and when the vehicle is running, the processor may call and execute instructions so that the chip executes a vehicle display method in the above-mentioned embodiments.

[0195] Among them, the vehicle, computer-readable storage medium, computer program product or chip provided in this application are all used to execute the corresponding methods provided above. Therefore, the beneficial effects that can be achieved can refer to the beneficial effects in the corresponding methods provided above, and will not be repeated here.

[0196] Through the description of the above implementation methods, technical personnel in the relevant field can understand that for the convenience and simplicity of description, only the division of the above-mentioned functional modules is used as an example. In actual applications, the above-mentioned functions can be assigned to different functional modules as needed, that is, the internal structure of the device can be divided into different functional modules to complete all or part of the functions described above.

[0197] In the embodiments provided in the present application, it should be understood that the disclosed devices and methods can be implemented in other ways. For example, the device embodiments described above are only schematic, for example, the division of modules or units is only a logical function division, and there may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another device, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be through some interfaces, indirect coupling or communication connection of devices or units, which can be electrical, mechanical or other forms.

[0198] The above contents are only specific implementation methods of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A vehicle display method, characterized in that: The method comprises: Get the current display mode of the head-up display system in the vehicle; Detecting whether the vehicle has an assisted driving function turned on; If the assisted driving function is turned on, the current display mode is switched to a target display mode; wherein the display information type of the target display mode includes the type of environmental information of the vehicle; The head-up display system is controlled to display in the target display mode.

2. The method according to claim 1, characterized in that If the assisted driving function is turned on, switching the current display mode to the target display mode includes: If the assisted driving function is turned on, determining whether the current display mode is the target display mode; If the current display mode is not the target display mode, the current display mode is switched to the target display mode.

3. The method according to claim 1 or 2, characterized in that: If the assisted driving function is turned on, the method further includes: Detecting whether the assisted driving function is turned off; If the auxiliary driving function is turned off, determining the first display mode; The target display mode is switched to the first display mode, and the head-up display system is controlled to display in the first display mode.

4. The method according to claim 3, characterized in that If the auxiliary driving function is turned off, determining the first display mode includes: If the auxiliary driving function is turned off, the current display mode is determined to be the first display mode; or, If the assisted driving function is turned off, the display mode corresponding to the driving data of the vehicle is determined as the first display mode.

5. The method according to claim 3, characterized in that: The detecting whether to turn off the auxiliary driving function includes: If a user operation of a brake pedal in the vehicle is detected, and / or if a user operation of a gear position in the vehicle is detected, turning off the assisted driving function; If user operation on the steering wheel of the vehicle is detected, and the type of the assisted driving function running in the vehicle has not decreased, or has increased within a preset time after decreasing, the assisted driving function is turned on.

6. The method according to claim 1 or 2, characterized in that: The method further comprises: Acquire a central area of ​​a display area of ​​a display screen in the head-up display system; The controlling the head-up display system to display in the target display mode includes: While controlling the head-up display system to display in the target display mode, display information corresponding to the display information type of the target display mode is displayed in the central area.

7. The method according to claim 1 or 2, characterized in that: The method further comprises: Superimposing the display information type of the current display mode and the display information type of the target display mode to generate a first target display mode; The controlling the head-up display system to display in the target display mode includes: The head-up display system is controlled to display in the first target display mode.

8. A vehicle display device, characterized in that: The device comprises: An acquisition module, used to acquire a current display mode of a head-up display system in a vehicle; A detection module, used to detect whether the vehicle has an assisted driving function turned on; A processing module, configured to switch the current display mode to a target display mode if the assisted driving function is turned on; wherein the display information type of the target display mode includes the type of environment information of the vehicle; A control module is used to control the head-up display system to display in the target display mode.

9. A vehicle, characterized in that: The vehicle comprises: A memory for storing executable program codes; A processor is used to call and run the executable program code from the memory so that the vehicle executes the method as claimed in any one of claims 1 to 7.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores a computer program, and when the computer program is executed, the method according to any one of claims 1 to 7 is implemented.

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