A car-machine control method, system, medium and car-machine

Abstract

The application discloses a car-machine control method, comprising the following steps: obtaining sensing information, the sensing information is obtained by a sensing device arranged on the car-machine or / and a mobile terminal; judging whether the mobile terminal is fixed on the car-machine screen according to the sensing information; if the result of the judgment is yes, adjusting the initial display mode of the car-machine screen to a target display mode, the target display mode is used to prevent the mobile terminal from shielding the car-machine screen. The application can adjust the display mode of the car-machine screen after sensing that the mobile terminal is fixed on the car-machine screen, avoid the important content of the car-machine screen from being shielded by the mobile terminal, and help the driver to obtain the display information of the car-machine more comprehensively, and improve the safety of driving.

Description

Technical Field

[0001] This invention belongs to the field of vehicle control technology, specifically relating to a vehicle control method, system, medium, and vehicle control system. Background Technology

[0002] During vehicle use, the multimedia functions of the in-vehicle infotainment system have certain limitations. Therefore, many users choose to use mobile devices such as smartphones while using the in-vehicle infotainment system. For ease of browsing and operation, car mounts are widely used. However, most existing car mounts are adhesive or vent-mounted, requiring additional installation, taking up extra interior space, and are unsightly. They can also obstruct parts of the infotainment screen, affecting the normal operation of the system and leading to a poor driving experience. Summary of the Invention

[0003] In view of the shortcomings of the prior art described above, the present invention provides a vehicle control method, system, medium, and vehicle control system to solve the above-mentioned technical problems.

[0004] The present invention provides a vehicle infotainment system control method, comprising:

[0005] Acquire sensing information, which is obtained through sensing devices installed in the vehicle infotainment system and / or on the mobile terminal;

[0006] Determine whether the mobile terminal is fixed on the vehicle screen based on the sensor information;

[0007] If the judgment result is yes, the initial display mode of the vehicle screen will be adjusted to the target display mode. The target display mode is used to prevent mobile terminals from obscuring the vehicle screen.

[0008] In one embodiment of the present invention, based on the aforementioned scheme, the sensing information includes magnetic induction intensity. Determining whether the mobile terminal is fixed on the vehicle screen based on the sensing information includes: if the magnetic induction intensity is less than a preset sensing threshold, then determining that the mobile terminal is not fixed on the vehicle screen; if the magnetic induction intensity is greater than or equal to the preset sensing threshold, then determining that the mobile terminal is fixed on the vehicle screen.

[0009] In one embodiment of the present invention, based on the aforementioned scheme, before determining that the mobile terminal is fixed on the vehicle screen, the method further includes: obtaining the change in magnetic induction intensity within a preset time period; if the change in magnetic induction intensity within the preset time period remains within a range greater than or equal to a preset induction threshold, then determining that the mobile terminal is fixed on the vehicle screen; if the change in magnetic induction intensity within the preset time period does not remain within a range greater than or equal to the preset induction threshold, then determining that the mobile terminal is not fixed on the vehicle screen.

[0010] In one embodiment of the present invention, based on the aforementioned scheme, adjusting the initial display mode of the vehicle screen to the target display mode includes: reading the placement orientation of the mobile terminal; determining the area on the vehicle screen that is obscured by the mobile terminal, wherein the area is determined based on the placement orientation; obtaining the display information within the area, and migrating the display information to the vehicle screen outside the area.

[0011] In one embodiment of the present invention, before reading the placement direction of the mobile terminal based on the aforementioned scheme, the method further includes: establishing a communication interconnection relationship between the vehicle system and the mobile terminal, so that the vehicle system can read the placement direction of the mobile terminal through the communication interconnection relationship.

[0012] In one embodiment of the present invention, based on the foregoing solution, the method further includes: reading the device size of the mobile terminal through the vehicle-mounted system based on the communication interconnection relationship; and determining the area based on the device size and the placement orientation of the mobile terminal.

[0013] In one embodiment of the present invention, after determining the result as described above, the method further includes: activating a charging device to charge the mobile terminal, wherein the charging device is a wireless charging device.

[0014] In one embodiment of the present invention, based on the aforementioned scheme, after starting the charging device to charge the mobile terminal, the method further includes: acquiring the temperature of the vehicle screen and comparing the temperature with a preset temperature threshold; if the temperature is less than or equal to the preset temperature threshold, then continuously charging the mobile terminal; if the temperature is greater than the preset temperature threshold, then stopping charging the mobile terminal.

[0015] According to one aspect of the present invention, a vehicle infotainment system control system is also provided, comprising: a sensing module configured to acquire sensing information, the sensing information being acquired through a sensing device disposed on a vehicle infotainment system and / or a mobile terminal; a judging module configured to judge whether the mobile terminal is fixed on the vehicle infotainment system screen based on the sensing information; and a control module configured to adjust the initial display mode of the vehicle infotainment system screen to a target display mode when the judging module judges that the mobile terminal is fixed on the vehicle infotainment system screen. The target display mode is used to prevent the mobile terminal from obstructing the vehicle infotainment system screen.

[0016] According to one aspect of the present invention, a storage medium is also provided, on which a computer program is stored, which, when executed by a computer processor, causes the computer to perform any of the above-described vehicle control methods.

[0017] According to one aspect of the present invention, a vehicle infotainment system is also provided, comprising: a processor and a memory; the memory for storing a computer program; and the processor for executing the computer program stored in the memory to cause the vehicle infotainment system to perform any of the above-described vehicle infotainment system control methods.

[0018] The beneficial effects of this invention are:

[0019] (1) The present invention first obtains the fixed information of the vehicle screen and the mobile terminal. After sensing that the mobile terminal is fixed on the vehicle screen, it adjusts the display mode of the vehicle screen to avoid the mobile terminal blocking the important content of the vehicle screen. This helps the driver to obtain the display information of the vehicle screen more comprehensively and improves driving safety.

[0020] (2) This invention differs from the traditional vehicle mounting bracket fixing method by embedding the magnetic device inside the vehicle screen, which can fix the mobile terminal without additional installation and optimize the vehicle interior space structure.

[0021] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and do not limit this application. Attached Figure Description

[0022] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application. It is obvious that the drawings described below are merely some embodiments of this application, and those skilled in the art can obtain other drawings based on these drawings without any inventive effort. In the drawings:

[0023] Figure 1 This is a schematic diagram illustrating the implementation environment of the vehicle control method according to an exemplary embodiment of this application;

[0024] Figure 2 This is a flowchart illustrating a vehicle control method in an exemplary embodiment of this application;

[0025] Figure 3 This is a schematic diagram illustrating the initial display mode of the vehicle's infotainment system when no mobile terminal is placed, as shown in an exemplary embodiment of this application.

[0026] Figure 4 This is a schematic diagram illustrating a target display mode in which a mobile terminal is placed horizontally on a horizontally oriented in-vehicle infotainment system, as shown in an exemplary embodiment of this application.

[0027] Figure 5 This is a schematic diagram illustrating a target display state of a mobile terminal with its vertical screen placed on a vertical screen vehicle infotainment system, as shown in an exemplary embodiment of this application.

[0028] Figure 6 This is a flowchart illustrating the change in the display mode of the vehicle infotainment screen in an exemplary embodiment of the present application;

[0029] Figure 7 This is a flowchart illustrating the wireless charging on / off state in a vehicle control method according to an exemplary embodiment of this application;

[0030] Figure 8 This is a structural block diagram of a vehicle control system illustrated in an exemplary embodiment of this application;

[0031] Figure 9 A schematic diagram of the structure of a computer system suitable for implementing the vehicle control system of the embodiments of this application is shown. Detailed Implementation

[0032] The embodiments of the present invention will be described below with reference to the accompanying drawings and preferred embodiments. Those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be understood that the preferred embodiments are only for illustrating the present invention and not for limiting the scope of protection of the present invention.

[0033] It should be noted that the illustrations provided in the following embodiments are only schematic representations of the basic concept of the present invention. Therefore, the drawings only show the components related to the present invention and are not drawn according to the actual number, shape and size of the components in the actual implementation. In the actual implementation, the form, quantity and proportion of each component can be arbitrarily changed, and the layout of the components may also be more complex.

[0034] In the following description, numerous details are explored to provide a more thorough explanation of embodiments of the invention. However, it will be apparent to those skilled in the art that embodiments of the invention may be practiced without these specific details. In other embodiments, well-known structures and devices are shown in block diagram form rather than in detail to avoid obscuring embodiments of the invention.

[0035] First, it's important to clarify that "vehicle infotainment system" (VIS) refers to the in-vehicle infotainment product installed inside a car. Functionally, a VIS enables communication between the driver and the vehicle, and between the vehicle and the outside world (vehicle-to-vehicle communication). Currently, in addition to traditional functions like radio, music and video playback, and navigation, VIS systems now include 3G (third-generation mobile information technology) and computer communication capabilities. By integrating with the car's CAN-BUS technology, they enhance user experience, service, and safety-related functions. A car phone holder is a device used to secure mobile devices in a car. The simplest and easiest-to-use phone holder should prioritize user experience and have an excellent structural design to provide a better user experience for drivers.

[0036] Figure 1 This is a schematic diagram illustrating the implementation environment of the vehicle control method according to an exemplary embodiment of this application. Please refer to... Figure 1The implementation environment includes a mobile terminal 110 and a vehicle-mounted unit 120. The mobile terminal 110 and the vehicle-mounted unit 120 are interconnected via wired or wireless networks, which facilitates the vehicle-mounted unit 120 to read the device data of the mobile terminal 110.

[0037] Among them, terminal device 110 corresponds to the client, which can be any computer device that a user can carry and use, including but not limited to smart mobile terminals, tablets, smartwatches, etc.

[0038] Terminal device 110 can communicate with vehicle infotainment system 120 via wireless networks such as 3G, 4G (fourth generation mobile information technology) and 5G (fifth generation mobile information technology), or via vehicle infotainment system's interconnection App (third-party application) or via NFC (Near Field Communication), Bluetooth, data cable, etc. There are no restrictions on this.

[0039] The embodiments of the present invention provide a vehicle control method, system, medium vehicle control system, and vehicle-mounted device, which will be described in detail below.

[0040] Figure 2 This is a flowchart illustrating a vehicle infotainment system control method as shown in an exemplary embodiment of this application. This method can be applied to... Figure 1 The implementation environment shown is specifically executed by the vehicle-mounted system 120 within that implementation environment. It should be understood that this method can also be applied to other exemplary implementation environments and specifically executed by devices in other implementation environments; this embodiment does not limit the implementation environment to which the method is applicable.

[0041] Please see Figure 2 The present invention provides a vehicle infotainment system control method, wherein the vehicle infotainment system screen interaction method includes at least steps S210 to S230, including:

[0042] Step S210: Obtain sensing information. The sensing information is obtained through a sensing device installed in the vehicle system or / and installed on the mobile terminal.

[0043] It is worth noting that, in order to minimize the obstruction of the vehicle's screen content by the mobile terminal, the mounting device is usually placed as close as possible to the edge or corner of the screen. In this embodiment, the mounting device can employ clamping, pasting, magnetic attraction, or other methods, and is not limited thereto.

[0044] In this embodiment, the vehicle screen is equipped with a fixing device, which can be configured as a magnetic device, capable of adsorbing and fixing a mobile terminal with built-in magnetic components to the vehicle screen. For example, the magnetic device can use a magnetic ring, disposed under the vehicle screen.

[0045] Step S220: Determine whether the mobile terminal is fixed on the vehicle screen based on the sensing information;

[0046] In this embodiment, although the distance data between the vehicle and the mobile terminal can be used to determine whether the device is fixed, the sensing information can include a variety of information that changes based on distance changes (including direct and inverse proportional information), such as magnetic induction intensity and radio signal strength.

[0047] It is worth noting that the "fixing" in this embodiment obviously refers to the back of the mobile terminal being fixed in contact with the front of the vehicle screen, and does not include other positional fixing relationships.

[0048] Step S230: If the judgment result is yes, then adjust the initial display mode of the vehicle screen to the target display mode. The target display mode is used to prevent the mobile terminal from obscuring the vehicle screen.

[0049] The initial display mode refers to the display mode of the vehicle's infotainment system screen when no mobile terminal is fixed in place.

[0050] Please see Figure 3 and Figure 4 , Figure 3 This is a schematic diagram illustrating the initial display mode of the vehicle's infotainment system when no mobile terminal is placed, as shown in an exemplary embodiment of this application. Figure 4 This is an exemplary embodiment of the present application illustrating a target display mode in which a mobile terminal is placed horizontally on a horizontally oriented in-vehicle infotainment system. After the in-vehicle infotainment system determines that the mobile terminal is fixed on the screen, it adjusts the initial display state of the screen to the target display state based on the orientation of the mobile terminal. The target display state involves moving important content originally displayed on the screen from a position obscured by the mobile terminal to an unobscured position on the screen.

[0051] It should be understood that in the embodiments of this application, the vehicle infotainment system is mostly installed inside the center console. In some cases, the vehicle infotainment system host and the vehicle infotainment screen are integrated, while in others, the vehicle infotainment system host and the vehicle infotainment screen are separate. This application does not impose any restrictions on these aspects. In addition, the vehicle infotainment screen also has different specifications, such as landscape and portrait screens, as well as other specifications. These specifications are also not restricted.

[0052] Therefore, this invention can prevent mobile terminals from obscuring important content on the vehicle's infotainment screen, which helps drivers obtain more comprehensive information from the vehicle's display and improves driving safety.

[0053] In one embodiment, the sensing information includes magnetic induction intensity. Determining whether the mobile terminal is fixed on the vehicle screen based on the sensing information includes: if the magnetic induction intensity is less than a preset sensing threshold, then determining that the mobile terminal is not fixed on the vehicle screen; if the magnetic induction intensity is greater than or equal to the preset sensing threshold, then determining that the mobile terminal is fixed on the vehicle screen.

[0054] For example, the sensor in this embodiment is a Hall switch.

[0055] A Hall effect switch is a magnetoelectric conversion device, a type of magnetic sensor. Based on the Hall effect principle, it is manufactured using integrated packaging and assembly processes. It conveniently converts magnetic input signals (magnetic induction signals) into electrical signals for practical applications. The input of a Hall effect switch is characterized by the magnetic induction intensity B. When the value of B reaches a certain level, the trigger inside the Hall effect switch flips, and the output level of the Hall effect switch also flips accordingly. The output typically uses a transistor output. Therefore, the effect of a Hall effect switch is similar to that of switches we encounter in daily life.

[0056] When a user places or brings a mobile device close to the vehicle's infotainment screen, the magnetic field strength increases from zero to positive or from low to high. When the user fixes the mobile device to the screen, the magnetic field strength exceeds a preset threshold, at which point the Hall switch switches from the off state to the on state, and the vehicle's infotainment system determines that the mobile device is fixed to the screen.

[0057] In one embodiment, before determining that the mobile terminal is fixed on the vehicle screen, the method further includes: acquiring the change in magnetic induction intensity within a preset time period; if the change in magnetic induction intensity within the preset time period remains within a range greater than or equal to a preset induction threshold, then determining that the mobile terminal is fixed on the vehicle screen; if the change in magnetic induction intensity within the preset time period does not remain within a range greater than or equal to the preset induction threshold, then determining that the mobile terminal is not fixed on the vehicle screen.

[0058] During use, if the user brings the mobile terminal close to the fixed device on the vehicle screen, or to a magnet other than a mobile terminal, causing the magnetic induction intensity to reach the preset induction threshold, setting a waiting time can prevent the vehicle screen from responding quickly in this situation, thus preventing misoperation.

[0059] In one embodiment, adjusting the initial display mode of the vehicle screen to the target display mode includes: reading the placement orientation of the mobile terminal; determining the area on the vehicle screen that is obscured by the mobile terminal, wherein the area is determined based on the placement orientation; obtaining the display information within the area; and migrating the display information to the vehicle screen outside the area.

[0060] In this embodiment, taking the fixing device as a magnetic suction device as an example, a strong magnetic device can be used to correct the placement direction of the mobile terminal when it is fixed, so that one end of the long side of the mobile terminal is parallel or perpendicular to the horizontal plane, and not at other angles.

[0061] For example, the area that is pre-blocked by the mobile terminal can be a pre-defined horizontal or vertical area. When the vehicle system reads that the placement direction of the mobile terminal is horizontal, it determines that the area pre-blocked by the mobile terminal is a horizontal area; when the vehicle system reads that the placement direction of the mobile terminal is vertical, it determines that the area pre-blocked by the mobile terminal is a vertical area.

[0062] Please see Figures 3-5 , Figure 5 This is an exemplary embodiment of the present application illustrating a mobile terminal with its vertical screen placed on a vertical screen vehicle infotainment system in a target display state.

[0063] In this embodiment, when the mobile terminal is fixed to the vehicle's infotainment screen, the navigation destination module on the screen is obscured. If the mobile terminal is positioned horizontally, the search destination module is scaled and optimized and placed below the preset horizontal obscuration area of ​​the mobile terminal; if the mobile terminal is positioned vertically, the search destination module is scaled and optimized and placed to the side of the preset horizontal obscuration area of ​​the mobile terminal.

[0064] It is worth noting that although the target module in this embodiment is a module that displays navigation information, based on the specific functions currently used by the vehicle's infotainment system, the target module can be any display content module containing important information within one or more preset obscuring areas, and this embodiment does not impose any restrictions on this. Although in this embodiment, the migration position and scaling degree of the target module are fixed and preset based on the interface of the vehicle's navigation function, in actual implementation, based on the specific functions currently used by the vehicle's infotainment system, the target migration position and scaling degree of the target module can not be fixed and preset, and can also be set to a mode such as free dragging by the user, and this embodiment does not impose any restrictions on this either.

[0065] In one embodiment, before reading the placement orientation of the mobile terminal, the method further includes: establishing a communication interconnection relationship between the vehicle system and the mobile terminal, so that the vehicle system can read the placement orientation of the mobile terminal through the communication interconnection relationship.

[0066] In this embodiment, the vehicle-mounted system can communicate with mobile terminals via wireless networks such as 3G (third-generation mobile information technology), 4G (fourth-generation mobile information technology), and 5G (fifth-generation mobile information technology). It can also communicate with mobile terminals via interconnected apps (third-party applications) or through NFC (Near Field Communication), Bluetooth, data cables, and other means.

[0067] For example, before the vehicle infotainment system connects with the mobile terminal, the vehicle infotainment system can also read the connection information between the vehicle infotainment system and the mobile terminal. If the connection information is no connection, a pop-up window will ask whether to connect with the mobile terminal to remind the user. If the no-connection state is maintained, the vehicle infotainment system cannot read the screen rotation mode of the mobile terminal, and the default screen orientation of the mobile terminal is portrait.

[0068] In this embodiment, after interconnection and communication, the vehicle-mounted system can read the device model, screen size, etc. of the mobile terminal to more accurately delineate the preset obstruction area according to the model of the mobile terminal, thus adapting to more terminal devices.

[0069] In one embodiment, the method further includes: reading the device size of the mobile terminal through the vehicle-mounted system based on the communication interconnection relationship; and determining the area based on the device size and the placement orientation of the mobile terminal.

[0070] In this embodiment, the area obscured by the mobile terminal can be determined based on the specific size of the device and the placement orientation of the mobile terminal.

[0071] Please see Figure 6 , Figure 6 This is a flowchart illustrating a change in the display mode of a vehicle infotainment system screen in an exemplary embodiment of this application. The change in the display mode of the vehicle infotainment system screen in the vehicle control method includes the following steps:

[0072] Step S601: Control begins, acquire sensing information from the vehicle system and mobile terminal;

[0073] Step S602: The magnetic sensor determines whether a mobile phone is fixedly attached to the vehicle screen; if not, proceed to step S603; if yes, proceed to step S604.

[0074] Step S603: The vehicle's UI display method remains unchanged; proceed to step S602.

[0075] Step S604: The vehicle system determines whether it has successfully connected with the mobile phone; if not, proceed to step S605; if yes, proceed to step S606.

[0076] Step S605: A pop-up window appears on the mobile phone, where the user selects whether to connect to the mobile phone; if not, proceed to step S607; if yes, proceed to step S606.

[0077] Step S606: The vehicle system checks whether the mobile phone is in landscape mode and connected via the interconnection status; if not, proceed to step S607; if yes, proceed to step S608.

[0078] Step S607: Optimize the vehicle's UI display method according to the vertical screen fit of the mobile phone, and then proceed to step S609;

[0079] Step S608: Optimize the vehicle's UI display method according to the mobile phone's landscape orientation, and then proceed to step S609;

[0080] Step S609: The magnetic sensor determines whether the mobile phone has been detached from the vehicle screen. If not, proceed to step S610; if yes, proceed to step S611.

[0081] Step S610: The vehicle's UI maintains its current display mode, and then proceeds to step S609;

[0082] Step S611: The vehicle's UI display mode is restored to the unadjusted state;

[0083] Step S612: Control ends.

[0084] In one embodiment, after determining the result as yes, the method further includes: activating a charging device to charge the mobile terminal, wherein the charging device is a wireless charging device.

[0085] In this embodiment, the wireless charging device can be positioned at the center of the fixed device to ensure that the wireless charging device and the mobile terminal are aligned for charging.

[0086] In one embodiment, after starting the charging device to charge the mobile terminal, the method further includes: acquiring the temperature information of the vehicle screen and comparing the temperature information with a preset temperature threshold; if the temperature is less than or equal to the preset temperature threshold, then continuously charging the mobile terminal; if the temperature is greater than the preset temperature threshold, then stopping the continuous charging of the mobile terminal.

[0087] For example, the temperature threshold can be preset to 40 degrees Celsius. When the temperature of the vehicle's infotainment screen is higher than 40 degrees Celsius, the infotainment system will display a pop-up window and turn off wireless charging; when the temperature of the vehicle's infotainment screen returns to below 40 degrees Celsius, wireless charging will remain on.

[0088] Please see Figure 7 , Figure 7 This is a flowchart illustrating the vehicle infotainment system control method for enabling and disabling vehicle screen charging, as shown in an exemplary embodiment of this application. The vehicle infotainment system function control method for enabling and disabling vehicle screen charging includes the following steps:

[0089] Step S701: Control begins, acquire sensing information from the vehicle system and mobile terminal;

[0090] Step S702: The magnetic sensor determines whether a mobile phone is fixedly attached to the vehicle screen; if not, proceed to step S703; if yes, proceed to step S704.

[0091] Step S703: Wireless charging is not enabled; proceed to step S702.

[0092] Step S704: Turn on the wireless charging module;

[0093] Step S705: The temperature sensor detects whether the screen temperature is higher than 40 degrees Celsius; if yes, proceed to step S706; if no, proceed to step S707.

[0094] Step S706: The vehicle system displays a pop-up notification and turns off wireless charging, then proceeds to step S705;

[0095] Step S707: Keep wireless charging enabled;

[0096] Step S709: The magnetic sensor determines whether the mobile phone has been detached from the vehicle screen. If not, proceed to step S702; if yes, proceed to step S709.

[0097] Step S709: Turn off the wireless charging module;

[0098] Step S710: Control ends.

[0099] According to one aspect of the present invention, a vehicle infotainment system control system is also provided, comprising: a sensing module 801 configured to acquire sensing information, the sensing information being obtained through a sensing device disposed on a vehicle infotainment system and / or a mobile terminal; a judging module 802 configured to judge whether the mobile terminal is fixed on the vehicle infotainment system screen based on the sensing information; and a control module 803 configured to adjust the initial display mode of the vehicle infotainment system screen to a target display mode when the judging module judges that the mobile terminal is fixed on the vehicle infotainment system screen. The target display mode is used to prevent the mobile terminal from obstructing the vehicle infotainment system screen.

[0100] Please see Figure 9 , Figure 9 A schematic diagram of the structure of a computer system suitable for implementing a vehicle control method according to an embodiment of this application is shown.

[0101] It should be noted that, Figure 9 The computer system 900 of the autonomous driving path planning device shown is merely an example and should not impose any limitation on the functionality and scope of use of the embodiments of this application.

[0102] like Figure 9As shown, the computer system 900 includes a Central Processing Unit (CPU) 901, which can perform various appropriate actions and processes, such as executing the methods described in the above embodiments, based on programs stored in Read-Only Memory (ROM) 902 or programs loaded from storage portion 908 into Random Access Memory (RAM) 903. The RAM 903 also stores various programs and data required for system operation. The CPU 901, ROM 902, and RAM 903 are interconnected via a bus 904. An Input / Output (I / O) interface 905 is also connected to the bus 904.

[0103] The following components are connected to I / O interface 905: an input section 906 including a keyboard, mouse, etc.; an output section 907 including a cathode ray tube (CRT), liquid crystal display (LCD), etc., and speakers, etc.; a storage section 908 including a hard disk, etc.; and a communication section 909 including a network interface card such as a LAN (Local Area Network) card, modem, etc. The communication section 909 performs communication processing via a network such as the Internet. A drive 910 is also connected to I / O interface 905 as needed. Removable media 911, such as a disk, optical disk, magneto-optical disk, semiconductor memory, etc., are installed on drive 910 as needed so that computer programs read from them can be installed into storage section 908 as needed.

[0104] Specifically, according to embodiments of this application, the processes described above with reference to the flowcharts can be implemented as computer software programs. For example, embodiments of this application include a computer program product comprising a computer program carried on a computer-readable medium, the computer program including a computer program for performing the methods shown in the flowcharts. In such embodiments, the computer program can be downloaded and installed from a network via communication section 909, and / or installed from removable medium 911. When the computer program is executed by central processing unit (CPU) 901, it performs various functions defined in the system of this application.

[0105] It should be noted that the computer-readable medium shown in the embodiments of this application can be a computer-readable signal medium or a computer-readable storage medium, or any combination of the two. A computer-readable storage medium can be, for example, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination thereof. More specific examples of a computer-readable storage medium may include, but are not limited to: an electrical connection having one or more wires, a portable computer disk, a hard disk, random access memory (RAM), read-only memory (ROM), erasable programmable read-only memory (EPROM), flash memory, optical fiber, portable compact disc read-only memory (CD-ROM), optical storage device, magnetic storage device, or any suitable combination thereof. In this application, a computer-readable signal medium may include a data signal propagated in baseband or as part of a carrier wave, carrying a computer-readable computer program. Such propagated data signals can take various forms, including but not limited to electromagnetic signals, optical signals, or any suitable combination thereof. Computer-readable signal media can also be any computer-readable medium other than computer-readable storage media, which can send, propagate, or transmit a program for use by or in connection with an instruction execution system, apparatus, or device. The computer program contained on the computer-readable medium can be transmitted using any suitable medium, including but not limited to wireless, wired, etc., or any suitable combination thereof.

[0106] The flowcharts and block diagrams in the accompanying drawings illustrate the architecture, functionality, and operation of possible implementations of systems, methods, and computer program products according to various embodiments of this application. Each block in a flowchart or block diagram may represent a module, segment, or portion of code, which contains one or more executable instructions for implementing a specified logical function. It should also be noted that in some alternative implementations, the functions indicated in the blocks may occur in a different order than those indicated in the drawings. For example, two consecutively indicated blocks may actually be executed substantially in parallel, and they may sometimes be executed in reverse order, depending on the functions involved. It should also be noted that each block in a block diagram or flowchart, and combinations of blocks in a block diagram or flowchart, can be implemented using a dedicated hardware-based system that performs the specified function or operation, or using a combination of dedicated hardware and computer instructions.

[0107] The units described in the embodiments of this application can be implemented in software or hardware, and the described units can also be located in a processor. The names of these units do not necessarily limit the specific unit itself.

[0108] Another aspect of this application provides a computer-readable storage medium storing a computer program thereon, which, when executed by a computer's processor, causes the computer to perform the aforementioned vehicle control method. This computer-readable storage medium may be included in the vehicle control system described in the above embodiments, or it may exist independently and not be installed in the system.

[0109] According to one aspect of the present invention, a vehicle infotainment system is also provided, comprising: a processor and a memory; the memory for storing a computer program; and the processor for executing the computer program stored in the memory to cause the vehicle infotainment system to perform any of the above-described vehicle infotainment system control methods.

[0110] The above embodiments are merely illustrative of the principles and effects of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in the present invention should still be covered by the claims of the present invention.

Claims

1. A vehicle control method, characterized in that, The method includes: Acquire sensing information, which is obtained through sensing devices installed in the vehicle system and / or on the mobile terminal; The system determines whether the mobile terminal is fixed to the vehicle screen based on the sensing information; the sensing information includes magnetic induction intensity. If the determination result is yes, then the initial display mode of the vehicle screen is adjusted to the target display mode, which is used to prevent the mobile terminal from obstructing the vehicle screen; wherein, the initial display mode is the display mode of the vehicle screen when there is no mobile terminal fixed; the target display mode is the content displayed on the vehicle screen is moved from the position obstructed by the mobile terminal to the unobstructed screen position; Adjust the vehicle's infotainment screen from its initial display mode to the target display mode, including: The vehicle infotainment system reads the placement orientation and device dimensions of the mobile terminal through the communication relationship between the vehicle infotainment system and the mobile terminal; based on the device dimensions and the placement orientation of the mobile terminal, it determines the area obscured by the mobile terminal on the vehicle infotainment system screen; it obtains the display information within the area and migrates the display information to the vehicle infotainment system screen outside the area. After the judgment result is yes, it also includes: The charging device is activated to charge the mobile terminal, wherein the charging device is a wireless charging device; After starting the charging device to charge the mobile terminal, the process further includes: obtaining the temperature of the vehicle screen and comparing the temperature with a preset temperature threshold; if the temperature is less than or equal to the preset temperature threshold, the mobile terminal is continuously charged; if the temperature is greater than the preset temperature threshold, the charging of the mobile terminal is stopped.

2. The vehicle control method according to claim 1, characterized in that, Determining whether the mobile terminal is fixed to the vehicle screen based on the sensing information includes: If the magnetic induction intensity is less than the preset induction threshold, it is determined that the mobile terminal is not fixed to the vehicle screen; If the magnetic induction intensity is greater than or equal to the preset induction threshold, it is determined that the mobile terminal is fixed on the vehicle screen.

3. The vehicle control method according to claim 2, characterized in that, Before determining whether the mobile terminal is fixed to the vehicle's infotainment screen, the following steps are also included: Obtain the change in magnetic field intensity within a preset time period; If the change in magnetic induction intensity within a preset time period remains within a range greater than or equal to a preset induction threshold, it is determined that the mobile terminal is fixed on the vehicle screen. If the change in magnetic induction intensity within the preset time period does not remain within a range greater than or equal to the preset induction threshold, it is determined that the mobile terminal is not fixed on the vehicle screen.

4. A vehicle control system based on the vehicle control method according to any one of claims 1-3, characterized in that, include: A sensing module is used to acquire sensing information, which is obtained through a sensing device installed in the vehicle system and / or installed on a mobile terminal. The judgment module is used to determine whether the mobile terminal is fixed on the vehicle screen based on the sensing information; the sensing information includes magnetic induction intensity; The control module is used to adjust the initial display mode of the vehicle screen to the target display mode when the judgment result of the judgment module is yes. The target display mode is used to prevent the mobile terminal from obstructing the vehicle screen. The initial display mode is the display mode of the vehicle screen when there is no mobile terminal fixed. The target display mode is the content displayed on the vehicle screen is moved from the position obstructed by the mobile terminal to the unobstructed screen position.

5. A storage medium having a computer program stored thereon, characterized in that, When the computer program is executed by the computer's processor, the computer performs the vehicle control method as described in any one of claims 1 to 3.

6. A vehicle infotainment system, characterized in that, include: Processor and memory; The memory is used to store computer programs; The processor is used to execute the computer program stored in the memory to cause the vehicle system to perform the vehicle system control method according to any one of claims 1 to 3.

Images