Vehicle navigation display method and device, vehicle control unit and storage medium

Abstract

The invention provides a vehicle navigation display method and device, a vehicle control unit and a storage medium, and belongs to the technical field of vehicles. The method comprises the following steps: under the condition that a first interface associated with a first application is displayed in a full screen in a vehicle-mounted screen of a current vehicle, responding to a starting operation on a navigation application associated with a navigation interface, and displaying the first interface and the navigation interface in a split screen in the vehicle-mounted screen; or under the condition that the navigation interface is displayed in the full screen in the current vehicle-mounted screen, responding to the starting operation on the application, and displaying the first interface and the navigation interface in the vehicle-mounted screen in a split-screen manner; responding to a first sliding operation in the vehicle-mounted screen, and exchanging display positions of the first interface and the navigation interface; and / or, in response to a second sliding operation in the vehicle-mounted screen, adjusting the display scale of the first interface and the navigation interface. By simultaneously displaying the navigation interface and the application interface in the vehicle-mounted screen in a split-screen manner, the multi-task parallel requirement is met, and the information transmission efficiency and the user experience are improved.

Description

Technical Field

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

[0002] With the rapid development of the automotive industry, in-car navigation, as a core application in vehicle systems, has brought convenience to users. However, traditional in-car navigation systems have limitations. When users need to pay attention to the navigation route while using other in-car applications while driving, traditional display methods cannot meet the multitasking requirements. Therefore, how to optimize the in-car navigation display to adapt to multitasking scenarios and improve information transmission efficiency and user experience is an urgent problem to be solved. Summary of the Invention

[0003] The embodiments of the present application provide a vehicle navigation display method, device, vehicle controller, and storage medium, which meet the requirements of multi-tasking parallelism, improve information transmission efficiency and user experience. The technical solution is as follows:

[0004] In one aspect, a vehicle navigation display method is provided, the method comprising:

[0005] When a first interface associated with a first application is displayed in full screen on an in-vehicle screen of the current vehicle, in response to an operation of opening a navigation application associated with a navigation interface, the first interface and the navigation interface are displayed in split screen on the in-vehicle screen; or

[0006] When the navigation interface is currently displayed in full screen on the in-vehicle screen, in response to an operation of opening the application, the first interface and the navigation interface are displayed in split screen on the in-vehicle screen;

[0007] The method further comprises:

[0008] In response to a first sliding operation on the in-vehicle screen, swapping display positions of the first interface and the navigation interface; and / or,

[0009] In response to a second sliding operation on the in-vehicle screen, the display ratio of the first interface and the navigation interface is adjusted.

[0010] In some embodiments, the vehicle screen includes a first preset area and a second preset area;

[0011] The split-screen displaying of the first interface and the navigation interface on the in-vehicle screen includes:

[0012] Display the navigation interface in a target preset area between the first preset area and the second preset area, and display the first interface in another preset area; or

[0013] The interface of the application opened earlier in the first and second navigation applications is displayed in the first preset area, and the interface of the application opened later in the second preset area is displayed.

[0014] In some embodiments, in response to the first sliding operation on the in-vehicle screen, swapping display positions of the first interface and the navigation interface includes:

[0015] In response to a first sliding operation on the in-vehicle screen, maintaining the display ratio of the first interface and the navigation interface unchanged, and swapping the display positions of the first interface and the navigation interface; or,

[0016] In response to a first sliding operation in the vehicle screen, the display ratio of the first preset area and the second preset area is kept unchanged, the interfaces displayed in the first preset area and the second preset area are swapped, and the display ratio of the first interface and the navigation interface is adjusted to match each preset area.

[0017] In some embodiments, the vehicle-mounted screen is divided into a plurality of horizontal sections in the horizontal direction;

[0018] The adjusting the display ratio of the first interface and the navigation interface in response to the second sliding operation on the in-vehicle screen includes:

[0019] determining a horizontal interval where the end position of the second sliding operation is located;

[0020] The display ratio of the first interface and the navigation interface is adjusted to a preset ratio corresponding to the horizontal interval where the end position is located.

[0021] In some embodiments, the method further comprises:

[0022] When the first interface and the navigation interface are displayed in split screen on the in-vehicle screen, in response to an opening operation of a second application associated with the second interface, the first interface is replaced by the second interface.

[0023] In some embodiments, the method further comprises:

[0024] In response to a triggering operation on a full-screen control in the navigation interface, displaying the navigation interface in full screen on the in-vehicle screen; or,

[0025] In response to a triggering operation of an exit navigation control in the navigation interface, the first interface is displayed in full screen on the in-vehicle screen.

[0026] In some embodiments, the method further comprises:

[0027] In response to an operation of sliding inward from any edge of the in-vehicle screen, the interface in the area associated with the edge is canceled, and the interface in the area associated with the edge opposite to the edge is displayed in full screen on the in-vehicle screen.

[0028] In another aspect, a vehicle navigation display device is provided, the device comprising:

[0029] a split-screen display module configured to, when a first interface associated with a first application is displayed in full screen on an in-vehicle screen of a current vehicle, display the first interface and the navigation interface in split screen on the in-vehicle screen in response to an opening operation of a navigation application associated with the navigation interface; or

[0030] The split-screen display module is further configured to, when the navigation interface is currently displayed in full screen on the in-vehicle screen, in response to an operation to start the application, split-screen display the first interface and the navigation interface on the in-vehicle screen;

[0031] The device further comprises:

[0032] a position exchange module, configured to exchange display positions of the first interface and the navigation interface in response to a first sliding operation on the vehicle-mounted screen; and / or,

[0033] A ratio adjustment module is used to adjust the display ratio of the first interface and the navigation interface in response to a second sliding operation on the vehicle screen.

[0034] In some embodiments, the vehicle screen includes a first preset area and a second preset area;

[0035] The split-screen display module is also used to display the navigation interface in a target preset area among the first preset area and the second preset area, and to display the first interface in another preset area; or, to display the interface of the application with the earlier opening order among the first application and the navigation application in the first preset area, and to display the interface of the application with the later opening order in the second preset area.

[0036] In some embodiments, the position exchange module is used to keep the display ratio of the first interface and the navigation interface unchanged and exchange the display positions of the first interface and the navigation interface in response to the first sliding operation in the vehicle screen; or, in response to the first sliding operation in the vehicle screen, keep the display ratio of the first preset area and the second preset area unchanged, exchange the interfaces displayed in the first preset area and the second preset area, and adjust the display ratio of the first interface and the navigation interface to match each preset area.

[0037] In some embodiments, the vehicle-mounted screen is divided into a plurality of horizontal sections in the horizontal direction;

[0038] The ratio adjustment module is used to determine the horizontal interval where the end position of the second sliding operation is located; and adjust the display ratio of the first interface and the navigation interface to a preset ratio corresponding to the horizontal interval where the end position is located.

[0039] In some embodiments, the apparatus further comprises:

[0040] An interface replacement module is used to replace the first interface with the second interface in response to an opening operation of a second application associated with the second interface when the first interface and the navigation interface are displayed in split screen on the vehicle screen.

[0041] In some embodiments, the apparatus further comprises:

[0042] A split-screen exit module is used to display the navigation interface in full screen on the vehicle screen in response to a triggering operation on a full-screen control in the navigation interface; or to display the first interface in full screen on the vehicle screen in response to a triggering operation on an exit navigation control in the navigation interface.

[0043] In some embodiments, the split-screen exit module is also used to cancel the display of the interface within the area associated with any edge of the vehicle-mounted screen in response to a sliding operation inward from the edge of the vehicle-mounted screen, and display the interface within the area associated with the opposite edge of the edge in full screen on the vehicle-mounted screen.

[0044] On the other hand, a vehicle controller is provided, which includes a processor and a memory, wherein the memory is used to store at least one computer program, and the at least one computer program is loaded and executed by the processor to implement the vehicle navigation display method in the embodiment of the present application.

[0045] On the other hand, a computer-readable storage medium is provided, in which at least one computer program is stored. The at least one computer program is loaded and executed by a processor to implement the vehicle navigation display method in an embodiment of the present application.

[0046] On the other hand, a computer program product is provided, including a computer program, wherein the computer program is executed by a processor to implement the vehicle navigation display method in the embodiment of the present application.

[0047] The present application provides a vehicle navigation display method, which simultaneously displays the navigation interface and the application interface in a split-screen on the vehicle screen, meeting the needs of multi-tasking in parallel, improving the efficiency of information transmission and the user experience. In addition, the interface position can be exchanged or the display ratio can be adjusted by sliding operations, thereby enhancing the interactive flexibility of the vehicle screen during split-screen display. Through this solution, when the user is using the first application or the navigation application in full screen, the user can easily switch to split-screen mode. At the same time, the sliding operation makes it easier to adjust the interface layout, optimizes the display experience when using navigation and other applications at the same time, improves the convenience of user operation, and improves the multi-tasking processing capability of the vehicle system, thereby improving operational efficiency and safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0048] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0049] Figure 1 This is a schematic diagram of an implementation environment of a vehicle navigation display method provided by an embodiment of the present application;

[0050] Figure 2 This is a flow chart of a vehicle navigation display method provided by an embodiment of the present application;

[0051] Figure 3 is a schematic diagram of a split-screen state shown in an embodiment of the present application;

[0052] Figure 4 is a schematic diagram of another split-screen state shown in an embodiment of the present application;

[0053] Figure 5 is a schematic diagram of a full-screen navigation shown in an embodiment of the present application;

[0054] Figure 6 is a block diagram of a vehicle navigation display device provided by an embodiment of the present application;

[0055] Figure 7is a block diagram of another vehicle navigation display device provided by an embodiment of the present application;

[0056] Figure 8 This is a structural diagram of a vehicle controller provided in an embodiment of the present application. DETAILED DESCRIPTION

[0057] In order to make the objectives, technical solutions and advantages of this application clearer, the implementation methods of this application will be further described in detail below with reference to the accompanying drawings.

[0058] In this application, the terms "first", "second", etc. are used to distinguish identical or similar items with substantially the same effects and functions. It should be understood that there is no logical or temporal dependency between "first", "second", and "nth", nor is there any limitation on the quantity and execution order.

[0059] In the present application, the term "at least one" means one or more, and the term "plurality" means two or more.

[0060] It should be noted that the information (including but not limited to user device information, user personal information, etc.), data (including but not limited to data used for analysis, stored data, displayed data, etc.) and signals involved in this application are all authorized by the user or fully authorized by all parties, and the collection, use and processing of relevant data must comply with the relevant laws, regulations and standards of relevant countries and regions.

[0061] Figure 1 This is a schematic diagram of an implementation environment of a vehicle navigation display method provided by an embodiment of the present application. Figure 1 , the implementation environment is configured in the vehicle, and the implementation environment includes a vehicle controller 101, an on-board screen (i.e., display screen) 102, a navigation application 103, and other on-board applications 104. Among them, other on-board applications 104 include music applications (such as listening applications), driving recorders, Bluetooth phone applications, and smart driving applications. Optionally, the vehicle controller 101 and the on-board screen 102, the vehicle controller 101 and the navigation application 103, and the vehicle controller 101 and each other on-board application 104 can be connected through a controller area network (CAN) bus or a common wiring harness to achieve data exchange, which will not be repeated here.

[0062] In some embodiments, the vehicle controller 101 is configured with a data processing module, an application management module, and a display control module. Among them, the data processing module is used to call other modules for data processing; the application management module is used to check whether the opened vehicle application meets the preset split-screen conditions, and is also used to send a split-screen start instruction; the display control module is used to simultaneously display the navigation interface and the application interface on the vehicle screen 102 in a split-screen manner to achieve a split-screen effect. Optionally, the split-screen condition is that it is running and there are no compatibility issues. Optionally, these modules are configured in the digital media controller (DMC) in the vehicle controller.

[0063] The vehicle controller 101 includes a processor and memory. The memory is used to store at least one computer program, which is loaded by the processor to implement the vehicle navigation display method in the embodiments of the present application. The vehicle controller 101 may also include a deserializer. The deserializer can be used to decode external input data for loading and processing by the processor; it can also be used to convert the processor's processing results and output them externally.

[0064] In some embodiments, a split-screen switch is used to control whether split-screen display is possible. Accordingly, when the split-screen switch in the vehicle system is turned on, split-screen display of navigation applications and other vehicle-mounted applications is supported on the vehicle screen; when the split-screen switch is turned off, split-screen display is not supported on the vehicle screen 102, and the vehicle screen 102 only supports full-screen display. Optionally, a "split-screen" switch is added under the "vehicle center-display" path in the vehicle system to facilitate flexible control of whether split-screen display is possible. The split-screen switch can be displayed on or off by default, and the embodiments of the present application are not limited to this. The present application takes the split-screen switch being turned on by default as an example for explanation.

[0065] In some embodiments, in-vehicle applications are divided into those that support split-screen and those that do not. For example, navigation applications, audio applications, dashcams, Bluetooth phones, and smart driving applications are examples of applications that support split-screen; vehicle safety warning applications are examples of applications that do not support split-screen. It should be noted that the above applications are merely examples; with the exception of navigation applications, which support split-screen, other in-vehicle applications can be adjusted as needed.

[0066] Take the navigation application being displayed in the foreground as an example. If the split-screen switch is off, when the user opens any in-vehicle application (supporting or not supporting split-screen display), the application will be displayed in full screen on the in-vehicle screen. Alternatively, if the split-screen switch is on, when the user opens an in-vehicle application that supports split-screen, the data processing module first calls the application management module to check the application. If the application meets the split-screen conditions, a split-screen start instruction is sent to the display control module. After receiving the split-screen start instruction, the display control module displays the navigation interface and the application interface on the in-vehicle screen at the same time to achieve a split-screen effect. If the split-screen switch is on, when the user opens an in-vehicle application that does not support split-screen, the application will be displayed in full screen on the in-vehicle screen.

[0067] It should be noted that if the user turns off the split-screen switch while the vehicle screen is currently displaying the navigation interface, the full-screen display will be restored. For example, if the user exits the current split-screen display and turns off the split-screen switch in the "Vehicle Center - Display" interface, then exits that interface and opens the navigation app, the navigation interface will be displayed full-screen on the vehicle screen.

[0068] It should be noted that the status of the split-screen switch will not be memorized when the power is turned off, but it needs to be memorized when it is dormant and restarted. That is, when the vehicle is completely powered off and then powered on again, the status of the split-screen switch will be restored to the default setting, such as the default on. For example, after the user turns off the split-screen switch and gets off the vehicle, the next time the vehicle is started, the split-screen switch will automatically return to the on state and will need to be manually turned off again. When the vehicle enters dormant state and then wakes up again, the split-screen switch retains the user's previous setting state. Among them, the dormant state is also a low-power state, such as short parking, screen standby, etc. For example, the user puts the vehicle to sleep with the split-screen switch on, and the split-screen switch remains on after restarting; if the split-screen switch was turned off before, it will remain off after restarting.

[0069] The above method improves the control flexibility of the split-screen function and improves the user experience.

[0070] In some embodiments, multiple methods are supported for launching in-car applications. For example, a user clicking on an icon of an in-car application in the Dock can launch the application; another example is a user speaking a voice command to launch the in-car application indicated by the voice command. This embodiment of the present application does not limit or elaborate on this.

[0071] Figure 2 This is a flow chart of a vehicle navigation display method provided by an embodiment of the present application, the method being executed by a vehicle in which the above-mentioned implementation environment is configured. Figure 2 , the method comprises the following steps:

[0072] 201. When a first interface associated with a first application is displayed in full screen on the in-vehicle screen of the current vehicle, in response to an operation of opening a navigation application associated with a navigation interface, the first interface and the navigation interface are displayed in split screen on the in-vehicle screen.

[0073] In an embodiment of the present application, if the current in-vehicle screen displays the full-screen interface of an in-vehicle application that supports split-screen operation, that is, the in-vehicle application is in the foreground full-screen display state, then in response to any opening method of the navigation application, the in-vehicle application interface and the navigation interface are displayed in split-screen on the in-vehicle screen. This description uses the in-vehicle application as the first application as an example. The opening method includes a click operation in the taskbar and a voice command.

[0074] In some embodiments, if a first interface associated with a first application is currently displayed full-screen on the vehicle's in-vehicle screen, no action is taken in response to an operation to launch the first application, and the first interface remains displayed full-screen on the vehicle's in-vehicle screen. For example, if the in-vehicle screen currently displays the interface of an in-vehicle application that supports split-screen in full-screen, no action is taken in response to a click on the in-vehicle application's icon in the taskbar.

[0075] 202. When the navigation interface is currently displayed in full screen on the in-vehicle screen, in response to an operation of opening the application, the first interface and the navigation interface are displayed in split screen on the in-vehicle screen.

[0076] In an embodiment of the present application, if the navigation interface is currently displayed full-screen on the vehicle screen, that is, in full-screen navigation mode, then in response to any method of opening an in-vehicle application that supports split-screen, the application interface and navigation interface of the in-vehicle application are displayed in split-screen on the vehicle screen. This description uses the in-vehicle application as the first application as an example. The arbitrary opening method includes a click operation in the taskbar and a voice command.

[0077] In some embodiments, the vehicle screen includes a first preset area and a second preset area. The first interface and the navigation interface are displayed in split screen on the vehicle screen according to any of the following methods 1 or 2.

[0078] The following description uses the example of the first preset area being the left 1 / 3 of the screen and the second preset area being the right 2 / 3 of the screen. It should be noted that the left and right display here is only an example description and can also be set to up and down display; the display ratio here is only an example description and can also be set to 1 / 2 and 1 / 2 or 3 / 4 and 1 / 4, etc. The embodiments of this application are not limited to this. The up and down display and other display ratios in this application are the same as the example description and will not be repeated here.

[0079] Method 1: Display the navigation interface in the target preset area between the first preset area and the second preset area, and display the first interface in the other preset area. Taking the first preset area as the target preset area as an example, the navigation interface is displayed in the left 1 / 3 of the screen by default, and the first interface is displayed in the right 2 / 3 of the screen.

[0080] Method 2: Display the interface of the first application and the navigation application that was opened earlier in the first preset area, and display the interface of the application that was opened later in the second preset area. Accordingly, for the situation indicated by step 201, the first interface is displayed in the left 1 / 3 of the screen, and the navigation interface is displayed in the right 2 / 3 of the screen. For the situation indicated by step 202, the navigation interface is displayed in the left 1 / 3 of the screen, and the first interface is displayed in the right 2 / 3 of the screen.

[0081] Through the above method, users can choose to display the interface in preset areas or in order according to their needs, which enhances the flexibility of split-screen display, can better adapt to the usage habits and scenario requirements of different users, and further improves the practicality of the split-screen display of the car screen.

[0082] For ease of description, see Figure 3 As shown, Figure 3 This is a schematic diagram of a split-screen state shown in an embodiment of the present application. The navigation application is displayed in the left 1 / 3 of the screen, and the first application is displayed in the right 2 / 3 of the screen. A quick task bar is displayed at the bottom of the screen, which displays icons for in-car applications.

[0083] For ease of description, method 2 is used as an example. The situation of entering the split-screen state, that is, switching from the full-screen display state to the split-screen display state, is described as shown in Table 1. For ease of description, in-vehicle applications that support split-screen are referred to as split-screen applications, or simply applications. Showing navigation means displaying the navigation interface, and showing applications means displaying the application interface. Among them, the foreground refers to the current visible state on the in-vehicle screen, and the background refers to the state not directly displayed on the screen.

[0084] Table 1 Entering split screen state

[0085]

[0086] The above section describes how to enter split-screen mode. The following section describes how to exit split-screen mode, that is, how to switch from split-screen display to full-screen display. When the navigation app and other in-car apps are displayed split-screen, the user can exit split-screen mode by clicking or using voice commands.

[0087] In some embodiments, the split-screen state is exited by triggering the full-screen navigation control or exiting the navigation control. Accordingly, in response to the triggering operation of the full-screen control in the navigation interface, the navigation interface is displayed in full screen on the vehicle screen, and the first interface is canceled; or, in response to the triggering operation of the exit navigation control in the navigation interface, the first interface is displayed in full screen on the vehicle screen, and the navigation interface is canceled. Through the above method, fast switching between full screen and split screen is achieved, which meets the user's needs for interface display in different scenarios. For example, the navigation interface is displayed in full screen when the navigation information needs to be viewed more clearly, and it quickly returns to the first application after the navigation ends, thereby improving the user experience.

[0088] In some embodiments, the split-screen state is exited by sliding the edge of the screen. Accordingly, in response to the operation of sliding inward from any edge of the car screen, the interface in the area associated with the edge is canceled, and the interface in the area associated with the opposite edge of the edge is displayed in full screen on the car screen. Among them, the area associated with any edge is a preset area including the edge or a preset area including the edge and adjusted in proportion. The above operation method is intuitive and convenient, allowing users to quickly switch between split-screen and full-screen modes, reducing the operation steps, improving the efficiency of interface switching, and optimizing the interactive experience of the car screen.

[0089] For example, the first preset area is the left 1 / 3 of the screen, and the second preset area is the right 2 / 3 of the screen. In response to a swipe inward from the left edge of the vehicle screen, the interface on the left 1 / 3 of the screen is canceled, and the interface on the right 2 / 3 of the screen is displayed full screen on the vehicle screen. In response to a swipe inward from the right edge of the vehicle screen, the interface on the right 2 / 3 of the screen is canceled, and the interface on the left 1 / 3 of the screen is displayed full screen on the vehicle screen.

[0090] In split-screen mode, if you swipe inward from either edge of the screen, if the app in the area associated with that edge is in the primary interface, that app will exit split-screen and the other app will be displayed in full screen. If the app in the area associated with that edge is in the secondary page or a deeper interface, the app will return to the previous interface. It should be noted that if the app in the area associated with that edge is a navigation app, an exit navigation prompt box will pop up within the navigation app, allowing the user to trigger the exit navigation control therein, thereby exiting split-screen mode.

[0091] In some embodiments, when navigation ends automatically or you manually exit the navigation app, the first interface is displayed full screen on the in-vehicle screen, exiting the split-screen mode. This approach aligns with user habits and allows users to exit the split-screen mode without any additional steps after navigation ends, making interface switching more natural and smooth, improving overall operational efficiency, reducing unnecessary steps, and optimizing the user experience.

[0092] In some embodiments, when the navigation app is launched through any method, the navigation interface is displayed full-screen on the in-vehicle screen, exiting split-screen mode. This includes clicking the navigation app icon in the taskbar or using a voice command. This approach ensures that users can quickly access a complete navigation view when they need it, avoids information interference that may result from a split-screen display, and meets users' high demands for navigation accuracy and convenience while driving.

[0093] In some embodiments, whether to exit the split-screen state is determined based on whether the voice instruction is satisfied. Accordingly, in response to a voice instruction to open a second application, if the second application can satisfy the voice instruction, such as if the second application supports split-screen display, the split-screen state is maintained and the first interface is replaced with the second interface; if the second application cannot satisfy the voice instruction, such as if the second application does not support split-screen display, the navigation interface is displayed in full screen on the vehicle screen, and the split-screen state is exited. Alternatively, in response to a voice instruction for the first application, if the first application can satisfy the voice instruction, the split-screen state is maintained; if the first application cannot satisfy the voice instruction, the first interface is displayed in full screen on the vehicle screen, and the split-screen state is exited. Alternatively, in response to a voice instruction for the navigation application, if the navigation application can satisfy the voice instruction, the split-screen state is maintained; if the navigation application cannot satisfy the voice instruction, the navigation interface is displayed in full screen on the vehicle screen, and the split-screen state is exited.

[0094] Through the above method, the interface display can be flexibly adjusted according to actual conditions, which not only ensures the effective execution of voice commands, but also fully utilizes the advantages of the split-screen function, thereby improving the intelligence of voice interaction and user experience satisfaction.

[0095] For ease of description, see Figure 4 and Figure 5 As shown, Figure 4 is a schematic diagram of another split-screen display shown in an embodiment of the present application, Figure 5 This is a schematic diagram of a full-screen navigation shown in an embodiment of the present application. Figure 4 An exit navigation prompt box is displayed, which contains an "Exit Navigation" control and a "Cancel" control. Figure 5 It is the state of displaying the navigation interface in full screen after exiting the split screen state.

[0096] In some embodiments, the split-screen state is exited by sliding. Optionally, the sliding operation acts on a specific area in the screen or on a control for adjusting the split-screen ratio, which is not limited in the embodiments of the present application. Accordingly, in response to sliding to a threshold position to any edge, the interface in the area associated with the edge is canceled, and the interface in the area associated with the opposite edge of the edge is displayed in full screen on the vehicle screen to exit the split-screen state. For example, when sliding to the left to the maximum, the interface displayed on the left side of the screen exits the split screen, that is, the display is canceled, and the interface displayed on the right side of the screen is displayed in full screen; when sliding to the right to the maximum, the interface displayed on the right side of the screen exits the split screen, that is, the display is canceled, and the interface displayed on the left side of the screen is displayed in full screen.

[0097] The above-mentioned intuitive operation method provides users with a convenient split-screen exit method, which conforms to the user's operating habits, makes the interface switching more efficient and smooth, and enhances the convenience of interaction between the user and the vehicle system.

[0098] To facilitate the description of the various split-screen exit scenarios described above, see Table 2 below. Displaying navigation refers to displaying the navigation interface, and displaying applications refers to displaying the application interface. Another application refers to an in-vehicle application that is displayed simultaneously with the navigation application in split-screen mode, such as the first application described above. The application corresponding to the voice command is the in-vehicle application that is displayed simultaneously with the navigation application in split-screen mode, or the application to be opened by voice, such as the first application or the second application described above. The left-side application and the right-side application are either navigation applications or the first application.

[0099] Table 2 Exit split screen state

[0100]

[0101]

[0102] The above content introduces the situation of entering and exiting the split-screen state. The following introduces various quick adjustment functions in the split-screen state, see steps 203 and 204 respectively.

[0103] 203. In response to a first sliding operation on the in-vehicle screen, swap display positions of the first interface and the navigation interface.

[0104] In an embodiment of the present application, when the navigation interface and the first interface are displayed side by side, the first sliding operation can be a three-finger sliding operation to the left or right to swap the left and right positions of the navigation application and the first application. The first sliding operation can be performed on any area of ​​the split-screen display, such as the navigation interface, the first interface, or both interfaces, without limitation.

[0105] In some embodiments, the display position can have multiple exchange logics. Accordingly, in response to the first sliding operation on the in-vehicle screen, the display ratio of the first interface and the navigation interface is kept unchanged, and the display positions of the first interface and the navigation interface are exchanged; or, in response to the first sliding operation on the in-vehicle screen, the display ratio of the first preset area and the second preset area is kept unchanged, the interfaces displayed in the first preset area and the second preset area are exchanged, and the display ratio of the first interface and the navigation interface is adjusted to match each preset area. In the above manner, the operation of exchanging interface positions is refined, which enables users to flexibly adjust the interface layout according to actual needs, thereby improving the accuracy of interface operations and user experience.

[0106] That is, after a three-finger swipe operation to the left or right, the left and right positions of the navigation app and the first app are swapped, and the proportions of each interface remain unchanged. For example, before the swap, the navigation interface is displayed in the left 1 / 3 of the screen, and the first interface is displayed in the right 2 / 3 of the screen; after the swap, the first interface is displayed in the left 2 / 3 of the screen, and the navigation interface is displayed in the right 1 / 3 of the screen. Alternatively, the left and right positions of the navigation app and the first app are swapped, and the display proportions of each interface are adjusted to suit the proportions of each area. For example, before the swap, the navigation interface is displayed in the left 1 / 3 of the screen, and the first interface is displayed in the right 2 / 3 of the screen; after the swap, the first interface is displayed in the left 1 / 3 of the screen, and the navigation interface is displayed in the right 2 / 3 of the screen.

[0107] For ease of description, see Figure 4 As shown, Figure 4 This is a schematic diagram of another split-screen display shown in an embodiment of the present application. In which, the first application is displayed in the left 1 / 3 of the screen, and the navigation application is displayed in the right 2 / 3 of the screen; or the first application is displayed in the left 2 / 3 of the screen, and the navigation application is displayed in the right 1 / 3 of the screen. A quick task bar is displayed at the bottom of the screen, which displays icons of in-car applications. By sliding with three fingers, you can Figure 3 The status of the indication is adjusted to Figure 4 The status of the indication.

[0108] 204. In response to a second sliding operation on the in-vehicle screen, adjust the display ratio of the first interface and the navigation interface.

[0109] In an embodiment of the present application, when the navigation interface and the first interface are displayed on the left and right sides, the second sliding operation can be a single-finger sliding operation to the left or right to adjust the display ratio of the navigation application and the first application. The second sliding operation can be applied to any area of ​​the split-screen display, such as the navigation interface, the first interface, or both interfaces, or to the controls for adjusting the split-screen ratio, without limitation. In some embodiments, the display ratio of the split screen does not need to be memorized. After entering the split-screen state, the navigation application is displayed on the left 1 / 3 of the screen by default, and the other application is displayed on the right 2 / 3 of the screen.

[0110] In some embodiments, the adjusted display ratio is determined based on the hand-raising position (i.e., the end position) of the sliding operation. Accordingly, the vehicle screen is divided into multiple horizontal intervals in the horizontal direction; the horizontal interval where the end position of the second sliding operation is located is determined; and the display ratio of the first interface and the navigation interface is adjusted to the preset ratio corresponding to the horizontal interval where the end position is located. Optionally, the multiple horizontal intervals cover the entire horizontal length or part of the horizontal length of the screen, which is not limited here. By using this preset ratio method, the adjustment process is faster and more accurate. The user only needs to slide to the corresponding interval to obtain the desired display ratio, which reduces the difficulty of manual fine-tuning and improves the efficiency of interface ratio adjustment.

[0111] For example, the range from the left edge of the screen to the right edge corresponds to 0% to 100%. In split-screen mode, a single-finger swipe can adjust the interface to various preset ratios, including 1 / 3, 2 / 3, and full screen. The display ratio of the two interfaces is determined based on the end position of the single-finger swipe, as shown in Table 3 below.

[0112] Table 3 Single-finger sliding and thresholds

[0113] Hand raising position state ＜20％ Exit split screen mode and the right application will be displayed in full screen ≥20% and <50% The left side uses 1 / 3 of the screen display, and the right side uses 2 / 3 of the screen display ≥50% and <80% The left side is displayed on 2 / 3 of the screen, and the right side is displayed on 1 / 3 of the screen. ≥80％ Exit split-screen mode and display the left application in full screen

[0114] In some embodiments, when a first interface and a navigation interface are displayed in split screen on the vehicle screen, the first interface is replaced with the second interface in response to opening a second application associated with the second interface. In this way, the user can quickly replace the current first interface with the second interface without having to re-do the split screen operation, which improves the efficiency of interface switching, facilitates users to quickly switch between different applications, enhances user convenience, and improves operational efficiency.

[0115] The embodiment of the present application provides a vehicle navigation display method, which simultaneously displays the navigation interface and the application interface in a split-screen on the vehicle screen, meets the needs of multi-tasking in parallel, improves the efficiency of information transmission and the user experience. In addition, the interface position can be exchanged or the display ratio can be adjusted through sliding operations, thereby enhancing the interactive flexibility of the vehicle screen when the split screen is displayed. Through this solution, when the user is using the first application or the navigation application in full screen, the user can easily switch to split-screen mode, and the sliding operation makes the interface layout adjustment simpler, optimizes the display experience when the navigation and other applications are used at the same time, improves the convenience of user operation, and improves the multi-tasking processing capability of the vehicle system, thereby improving operational efficiency and safety.

[0116] In other words, this solution allows users to use multiple applications such as listening, Bluetooth phone, smart driving, and dashcam in split-screen mode while using navigation. Furthermore, the left and right positions and sizes of these split-screen applications can be freely switched by voice, three-finger touch, or single-finger touch, improving the efficiency and safety of user interaction with multiple applications. This solution enables convenient split-screen display and interaction between navigation and other applications in multiple application scenarios, allowing users to use other in-vehicle applications while navigating using the central control console, significantly improving convenience and safety, and enhancing the user experience and safety while driving.

[0117] Figure 6 This is a block diagram of a vehicle navigation display device provided by an embodiment of the present application. The device is used to execute the steps of the vehicle navigation display method described above. Figure 6 The vehicle navigation display device includes: a split-screen display module 601, a position exchange module 602 and a scale adjustment module 603.

[0118] The split-screen display module 601 is configured to display the first interface associated with the first application in full screen on the vehicle screen of the current vehicle, and in response to an operation of opening the navigation application associated with the navigation interface, display the first interface and the navigation interface in split screen on the vehicle screen; or

[0119] The split-screen display module 601 is further configured to, when the navigation interface is currently displayed in full screen on the vehicle screen, display the first interface and the navigation interface in split screen on the vehicle screen in response to an operation to start the application;

[0120] A position exchange module 602 is configured to exchange display positions of the first interface and the navigation interface in response to a first sliding operation on the vehicle screen; and / or,

[0121] The ratio adjustment module 603 is used to adjust the display ratio of the first interface and the navigation interface in response to the second sliding operation on the vehicle screen.

[0122] In some embodiments, the vehicle screen includes a first preset area and a second preset area;

[0123] The split-screen display module 601 is also used to display the navigation interface in the target preset area between the first preset area and the second preset area, and display the first interface in the other preset area; or, display the interface of the application with the earlier opening order among the first application and the navigation application in the first preset area, and display the interface of the application with the later opening order in the second preset area.

[0124] In some embodiments, the position exchange module 602 is used to keep the display ratio of the first interface and the navigation interface unchanged and exchange the display positions of the first interface and the navigation interface in response to the first sliding operation in the vehicle screen; or, in response to the first sliding operation in the vehicle screen, keep the display ratio of the first preset area and the second preset area unchanged, exchange the interfaces displayed in the first preset area and the second preset area, and adjust the display ratio of the first interface and the navigation interface to match each preset area.

[0125] In some embodiments, the vehicle screen is divided into a plurality of horizontal sections in the horizontal direction;

[0126] The ratio adjustment module 603 is used to determine the horizontal interval where the end position of the second sliding operation is located; and adjust the display ratio of the first interface and the navigation interface to a preset ratio corresponding to the horizontal interval where the end position is located.

[0127] In some embodiments, Figure 7 This is a block diagram of another vehicle navigation display device provided in an embodiment of the present application. The device also includes:

[0128] The interface replacement module 604 is used to replace the first interface with the second interface in response to the opening operation of the second application associated with the second interface when the first interface and the navigation interface are displayed in split screen on the vehicle screen.

[0129] In some embodiments, the apparatus further comprises:

[0130] The split-screen exit module 605 is used to display the navigation interface in full screen on the vehicle screen in response to a triggering operation on the full-screen control in the navigation interface; or, to display the first interface in full screen on the vehicle screen in response to a triggering operation on the exit navigation control in the navigation interface.

[0131] In some embodiments, the split-screen exit module 605 is also used to cancel the interface in the area associated with the display edge in response to an inward sliding operation from any edge of the vehicle screen, and display the interface in the area associated with the opposite edge of the edge in full screen on the vehicle screen.

[0132] The present application provides a vehicle navigation display device that simultaneously displays the navigation interface and the application interface in a split-screen on the vehicle screen, meeting the needs of multi-tasking in parallel, improving the efficiency of information transmission and the user experience. In addition, the interface position can be exchanged or the display ratio can be adjusted by sliding operations, thereby enhancing the interactive flexibility of the vehicle screen when the split screen is displayed. Through this device, the user can easily switch to split-screen mode when the first application or the navigation application is in full screen. At the same time, the sliding operation makes it easier to adjust the interface layout, optimizes the display experience when the navigation and other applications are used at the same time, improves the convenience of user operation, and improves the multi-tasking processing capability of the vehicle system, thereby improving operational efficiency and safety.

[0133] It should be noted that the vehicle navigation display device provided in the above embodiment is merely an example of the division of the aforementioned functional modules when running an application. In actual applications, the aforementioned functions can be assigned to different functional modules as needed, i.e., the internal structure of the electronic device can be divided into different functional modules to perform all or part of the functions described above. Furthermore, the vehicle navigation display device provided in the above embodiment and the vehicle navigation display method embodiment are based on the same concept. The implementation process is described in the method embodiment and will not be further described here.

[0134] Figure 8 It is a structural diagram of a vehicle controller provided according to an embodiment of the present application.

[0135] Typically, the vehicle controller 800 includes a main control module 801 and a CAN interface 802. The main control module 801 is connected to the CAN interface 802.

[0136] The main control module 801 generally includes a processor and a memory, and may also include a decoder. The memory is used to store at least one computer program, which is loaded and executed by the processor to implement the vehicle navigation display method in the embodiment of the present application.

[0137] The processor may include one or more processing cores, such as an octa-core processor or an octa-core processor. The processor may be implemented in hardware using at least one of a DSP (Digital Signal Processing), an FPGA (Field-Programmable Gate Array), and a PLA (Programmable Logic Array). The processor may also include a main processor and a coprocessor. The main processor is used to process data in the awake state, also known as a CPU (Central Processing Unit); the coprocessor is a low-power processor used to process data in the standby state. In some embodiments, the processor may integrate a GPU (Graphics Processing Unit), which is responsible for rendering and drawing content required to be displayed on the vehicle display screen. In some embodiments, the processor may also include an AI (Artificial Intelligence) processor, which is responsible for processing computational operations related to machine learning. The memory may include one or more computer-readable storage media, which may be non-transitory. The memory may also include high-speed random access memory and non-volatile memory, such as one or more disk storage devices or flash storage devices. In some embodiments, the non-transitory computer-readable storage medium in the memory is used to store at least one computer program, which is used to be executed by the processor to implement the vehicle navigation display method provided by the method embodiment of the present application.

[0138] The CAN interface 802 may include interfaces for communicating with at least one of the vehicle screen, navigation application, and other vehicle applications. The main control module 801 can connect to corresponding parts through the above multiple interfaces and transmit and receive data.

[0139] Those skilled in the art will understand that Figure 8 The structure shown in the figure does not constitute a limitation on the vehicle controller 800, and may include more or fewer components than shown in the figure, or combine certain components, or adopt a different component arrangement.

[0140] The present application also provides a computer-readable storage medium that stores at least one computer program. The at least one computer program is loaded and executed by a processor to implement the vehicle navigation display method of the above embodiment. For example, the computer-readable storage medium can be a read-only memory (ROM), a random access memory (RAM), a compact disc read-only memory (CD-ROM), a magnetic tape, a floppy disk, an optical data storage device, etc.

[0141] An embodiment of the present application further provides a computer program product, including a computer program, which is executed by a processor to implement the vehicle navigation display method in the embodiment of the present application.

[0142] Those skilled in the art will understand that all or part of the steps of implementing the above embodiments can be completed by hardware, or can be completed by a program to instruct the relevant hardware, and the program can be stored in a computer-readable storage medium, and the above-mentioned storage medium can be a read-only memory, a disk or an optical disk, etc.

[0143] The above are only optional embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present application should be included in the scope of protection of the present application.

Claims

1. A vehicle navigation display method, characterized in that: The method comprises: When a first interface associated with a first application is displayed in full screen on an in-vehicle screen of the current vehicle, in response to an operation of opening a navigation application associated with a navigation interface, the first interface and the navigation interface are displayed in split screen on the in-vehicle screen; or When the navigation interface is currently displayed in full screen on the in-vehicle screen, in response to an operation of opening the application, the first interface and the navigation interface are displayed in split screen on the in-vehicle screen; The method further comprises: In response to a first sliding operation on the in-vehicle screen, swapping display positions of the first interface and the navigation interface; and / or, In response to a second sliding operation on the in-vehicle screen, the display ratio of the first interface and the navigation interface is adjusted.

2. The method according to claim 1, characterized in that The vehicle-mounted screen includes a first preset area and a second preset area; The split-screen displaying of the first interface and the navigation interface on the in-vehicle screen includes: Displaying the navigation interface in a target preset area between the first preset area and the second preset area, and displaying the first interface in another preset area; or, The interface of the application opened earlier in the first and second navigation applications is displayed in the first preset area, and the interface of the application opened later in the second preset area is displayed.

3. The method according to claim 2, characterized in that The step of swapping display positions of the first interface and the navigation interface in response to a first sliding operation on the in-vehicle screen includes: In response to a first sliding operation on the in-vehicle screen, maintaining the display ratio of the first interface and the navigation interface unchanged, and swapping the display positions of the first interface and the navigation interface; or, In response to a first sliding operation in the vehicle screen, the display ratio of the first preset area and the second preset area is kept unchanged, the interfaces displayed in the first preset area and the second preset area are swapped, and the display ratio of the first interface and the navigation interface is adjusted to match each preset area.

4. The method according to claim 1, wherein The vehicle-mounted screen is divided into a plurality of horizontal sections in the horizontal direction; The adjusting the display ratio of the first interface and the navigation interface in response to the second sliding operation on the in-vehicle screen includes: determining a horizontal interval where the end position of the second sliding operation is located; The display ratio of the first interface and the navigation interface is adjusted to a preset ratio corresponding to the horizontal interval where the end position is located.

5. The method according to claim 1, wherein The method further comprises: When the first interface and the navigation interface are displayed in split screen on the in-vehicle screen, in response to an opening operation of a second application associated with the second interface, the first interface is replaced by the second interface.

6. The method according to claim 1, characterized in that The method further comprises: In response to a triggering operation on a full-screen control in the navigation interface, displaying the navigation interface in full screen on the in-vehicle screen; or, In response to a triggering operation of an exit navigation control in the navigation interface, the first interface is displayed in full screen on the in-vehicle screen.

7. The method according to claim 1, characterized in that The method further comprises: In response to an operation of sliding inward from any edge of the in-vehicle screen, the interface in the area associated with the edge is canceled, and the interface in the area associated with the edge opposite to the edge is displayed in full screen on the in-vehicle screen.

8. A vehicle navigation display device, characterized in that: The device comprises: a split-screen display module configured to, when a first interface associated with a first application is displayed in full screen on an in-vehicle screen of a current vehicle, display the first interface and the navigation interface in split screen on the in-vehicle screen in response to an opening operation of a navigation application associated with the navigation interface; or The split-screen display module is further configured to, when the navigation interface is currently displayed in full screen on the in-vehicle screen, in response to an operation to start the application, split-screen display the first interface and the navigation interface on the in-vehicle screen; The device further comprises: a position exchange module, configured to exchange display positions of the first interface and the navigation interface in response to a first sliding operation on the vehicle-mounted screen; and / or, A ratio adjustment module is used to adjust the display ratio of the first interface and the navigation interface in response to a second sliding operation on the vehicle screen.

9. A vehicle controller, characterized in that: The vehicle controller includes a processor and a memory, the memory is used to store at least one computer program, and the at least one computer program is loaded by the processor and executes the vehicle navigation display method according to any one of claims 1 to 7.

10. A computer-readable storage medium, characterized in that The computer-readable storage medium is used to store at least one computer program, and the at least one computer program is used to execute the vehicle navigation display method according to any one of claims 1 to 7.

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