Vehicle control method and wearable device

Abstract

The invention provides a vehicle control method and wearable equipment. The method is applied to a wearable device, the wearable device is in communication connection with a vehicle, and the wearable device is used for controlling the vehicle. The method comprises the following steps: acquiring a vehicle model of the vehicle; determining vehicle model information matched with the vehicle model; in response to the projection request, imaging a three-dimensional vehicle image matched with the vehicle model information in the air; and in response to a vehicle operation request of the three-dimensional vehicle image, controlling the vehicle to execute an operation strategy matched with the vehicle operation request. The use of the vehicle can be controlled through the wearable device, so that the use experience of the vehicle is improved.

Description

Technical Field

[0001] The present application relates to the field of vehicle management technology, and in particular to a vehicle control method and a wearable device. Background Art

[0002] Wearable devices are portable devices that are worn directly on the body or integrated into the user's clothes or accessories. As wearable devices become more and more popular, more and more users are using them to improve the convenience of their lives. For example, when shopping, users can check out and pay through wearable devices, which greatly improves the convenience of payment.

[0003] Currently, users can also control other devices that are connected to the wearable device by operating the wearable device. However, when users operate the wearable device to control other devices to perform corresponding control functions, there are problems such as a long operation path and a poor user experience. Summary of the invention

[0004] In view of this, the present application provides a vehicle control method and a wearable device, which can solve the problems in the related art that when a user operates a wearable device display component to control other devices to perform corresponding control functions, the operation path is long and the user experience is poor.

[0005] The first aspect of the present application provides a vehicle control method, which is applied to a wearable device, wherein the wearable device is communicatively connected to a vehicle and is used to control the vehicle; the method comprises: obtaining the vehicle model of the vehicle; determining vehicle model information matching the vehicle model; in response to a projection request, imaging a three-dimensional vehicle image matching the vehicle model information into the air; and in response to a vehicle operation request of the three-dimensional vehicle image, controlling the vehicle to execute an operation strategy matching the vehicle operation request.

[0006] Compared with the related art, the embodiments of the present application have at least the following advantages: After acquiring the vehicle model, the method can image a three-dimensional vehicle image matching the vehicle model information in the air, so that the user can intuitively view the three-dimensional vehicle image, which adds a sense of science fiction. And by operating the three-dimensional vehicle image, the vehicle is controlled to execute the operation strategy matching the vehicle operation request, which not only increases the user's experience, but also improves the convenience of user operation. At the same time, after imaging the three-dimensional vehicle image in the air, the user can directly operate the three-dimensional vehicle image to control the vehicle to execute the corresponding operation strategy, shortening the operation path.

[0007] In some possible implementations, the three-dimensional vehicle image includes a three-dimensional vehicle model and a first menu bar, the first menu bar includes multiple first control elements, the vehicle includes multiple first components, and each first control element controls one of the first components; the response to the vehicle operation request of the three-dimensional vehicle image controls the vehicle to execute an operation strategy matching the vehicle operation request, including: responding to a control operation request of a target control, controlling the first component matching the target control to execute an operation strategy matching the control operation request, wherein the target control is any one of the first control elements.

[0008] In some possible implementations, the three-dimensional vehicle image also includes a second menu bar, which is a next-level control menu of the first menu bar, and the three-dimensional vehicle model includes multiple second components, each of the first control components is associated with a second component, and multiple first components and multiple second components correspond one to one; in response to a control operation request of a target control, controlling the first component matching the target control to execute the operation strategy matching the control operation request includes: in response to the control operation request, displaying the second menu bar in a target area in the three-dimensional vehicle model, the target area being the area where the second component associated with the target control is located; in response to a menu operation request of the second menu bar, controlling the first component corresponding to the second component to execute the operation strategy matching the menu operation request.

[0009] In some possible implementations, the wearable device includes a display component, and the display mode of the wearable device includes a two-dimensional interface mode and a three-dimensional imaging mode. When the wearable device is in the two-dimensional interface mode, a first switching control is provided in the display component; after determining the vehicle model information matching the vehicle model, it also includes: in response to a switching request of the first switching control, controlling the display mode to switch from the two-dimensional interface mode to the three-dimensional imaging mode, and generating the projection request.

[0010] In some possible implementations, the three-dimensional vehicle image includes a three-dimensional vehicle model and a second switching control; after controlling the vehicle to execute an operation strategy matching the vehicle operation request in response to the vehicle operation request of the three-dimensional vehicle image, it includes: responding to the switching request of the second switching control, turning off the display of the three-dimensional vehicle model; switching the display mode of the wearable device from the three-dimensional imaging mode to the two-dimensional interface mode.

[0011] In some possible implementations, the wearable device includes a display component, the three-dimensional vehicle image includes a three-dimensional vehicle model and a temperature adjustment control, and the temperature adjustment control is used to control the operation of the air conditioning and temperature control system of the vehicle; the response to the vehicle operation request of the three-dimensional vehicle image, controlling the vehicle to execute an operation strategy that matches the vehicle operation request, including: responding to the temperature control operation request of the temperature adjustment control, turning off the display of the three-dimensional vehicle model; displaying a third menu bar in the display component, the third menu bar being the next level control menu of the temperature adjustment control; responding to the adjustment operation request of the third menu bar, controlling the air conditioning and temperature control system to execute an operation strategy that matches the adjustment operation request.

[0012] In some possible implementations, the three-dimensional vehicle image includes an unlocking component; and in response to a vehicle operation request of the three-dimensional vehicle image, controlling the vehicle to execute an operation strategy matching the vehicle operation request includes: in response to an unlocking operation request of the unlocking component, controlling the vehicle to be in an unlocked state or a locked state.

[0013] In some possible implementations, after imaging a three-dimensional vehicle image matching the vehicle model information into the air in response to a projection request, the method further includes: controlling the rotation of the three-dimensional vehicle image in response to a rotation request for the three-dimensional vehicle image.

[0014] The second aspect of the present application discloses a wearable device, including a main control module and a memory, wherein the memory is used to store instructions, the main control module is communicatively connected to a vehicle, and the main control module is used to control the vehicle and call the instructions in the memory so that the wearable device executes the vehicle control method as described above.

[0015] In some possible implementations, the wearable device further includes a holographic projection module, the main control module is communicatively connected to the holographic projection module, and the main control module is used to control the holographic projection module to image the three-dimensional vehicle image in the air.

[0016] It can be understood that the wearable device of the second aspect provided above matches the method of the first aspect above. Therefore, the beneficial effects that can be achieved can refer to the beneficial effects in the matching method provided above, which will not be repeated here. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural schematic diagram of a wearable device according to an embodiment of the present application.

[0018] Figure 2 It is a flow chart of a vehicle control method according to an embodiment of the present application.

[0019] Figure 3 Shows Figure 1 A schematic diagram of a three-dimensional vehicle image.

[0020] Figure 4 Shows Figure 1 Another schematic diagram of a three-dimensional vehicle image.

[0021] Figure 5 is an exploded diagram of a wearable device according to an embodiment of the present application.

[0022] Figure 6 This is another structural schematic diagram of a wearable device according to an embodiment of the present application.

[0023] Description of main component symbols: Wearable device, 100; watch strap, 10; watch dial, 20; display component, 21; display screen, 211; vehicle control interface, 212; projection component, 30; circuit board, 40; battery, 50; back cover, 60; touch screen switch, 70; main interface switch, 80.

[0024] The following specific embodiments will further illustrate the present application in conjunction with the above-mentioned drawings. DETAILED DESCRIPTION

[0025] In order to more clearly understand the above-mentioned purposes, features and advantages of the present application, the present application is described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that the implementation methods of the present application and the features in the implementation methods can be combined with each other without conflict.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present application. The described implementations are only part of the implementations of the present application, rather than all the implementations.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used herein in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application.

[0028] It should be further noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the presence of other identical elements in the process, method, article or device including the element.

[0029] In this application, "at least one" means one or more, and "more" means two or more than two. "And / or" describes the association relationship of associated objects, indicating that three relationships may exist. For example, A and / or B can mean: A exists alone, A and B exist at the same time, and B exists alone, where A and B can be singular or plural. The terms "first", "second", "third", "fourth", etc. (if any) in the specification, claims and drawings of this application are used to distinguish similar objects, rather than to describe a specific order or sequence.

[0030] In the embodiments of the present application, words such as "exemplary" or "for example" are used to indicate examples, illustrations or descriptions. Any embodiment or design described as "exemplary" or "for example" in the embodiments of the present application should not be interpreted as being more preferred or more advantageous than other embodiments or designs. Specifically, the use of words such as "exemplary" or "for example" is intended to present related concepts in a specific way.

[0031] In the related art, the vehicle can be controlled to perform corresponding functions by operating on the display screen of the wearable device. For example, the vehicle can be unlocked or locked on the display screen. However, controlling the vehicle on the display screen has problems such as a long operation path and poor user experience.

[0032] Based on this, the present application provides a vehicle control method, which is applied to a wearable device. In this embodiment, the wearable device is a watch. In other embodiments, the wearable device can also be an electronic device that is easy to carry. The present application does not limit the type of wearable device. Please refer to Figure 1 The wearable device 100 includes a watch band 10 and a watch dial 20, wherein the watch band 10 is connected to the outer peripheral side of the watch dial 20. A display component 21 is disposed in the watch dial 20 of the wearable device 100. In this embodiment, the display component 21 includes a display screen 211, and the display screen 211 is used to display a vehicle control interface 212. The user can control the vehicle by manipulating one or more controls in the vehicle control interface 212.

[0033] In some embodiments, a main control module is disposed inside the wearable device 100, and the main control module is communicatively connected with the vehicle. The main control module is used to control the external display of the display screen 211 and the vehicle.

[0034] The main control module may include one or more processing units, for example, the main control module may include an application processor (AP), a modem, a graphics processing unit (GPU), an image signal processor (ISP), a controller, a video codec, a digital signal processor (DSP), a baseband processor, and / or a neural-network processing unit (NPU), etc. Among them, different processing units may be independent devices or integrated in one or more processors.

[0035] Please combine again Figure 2 , Figure 2 The vehicle control method comprises the following steps: Step 101: Obtain the vehicle model of the vehicle.

[0036] In some embodiments, in order for the wearable device 100 to subsequently image a three-dimensional vehicle image matching the vehicle in the air, it is necessary to obtain the vehicle signal of the vehicle. In this embodiment, the main control module and the vehicle-mounted terminal of the vehicle can be communicated. The vehicle-mounted terminal can send the vehicle model of the vehicle to the main control module.

[0037] Step 102: Determine the vehicle model information that matches the vehicle model.

[0038] In some embodiments, the wearable device 100 may be provided with a preset model library, which stores information about multiple vehicle models, each of which corresponds to a vehicle model. The wearable device 100 may select vehicle model information that matches the vehicle model of the vehicle from the multiple vehicle model information.

[0039] For another example, the wearable device 100 can receive vehicle model information matching the vehicle model from the vehicle.

[0040] For another example, the wearable device 100 may send a query instruction for vehicle model information to a third-party server. After receiving the query instruction, the third-party server may transmit the vehicle model information matching the vehicle model to the wearable device 100 .

[0041] In some embodiments, the display mode of the wearable device 100 includes a two-dimensional interface mode and a three-dimensional imaging mode. When the wearable device 100 is in the two-dimensional interface mode, the display screen 211 of the dial 20 will display the vehicle control interface 212, and the user can perform corresponding operations on the vehicle control interface 212. For example, the user can check the current time through the display screen 211. When the wearable device 100 is in the three-dimensional imaging mode, the wearable device 100 can present a three-dimensional image in the air through the display component 21 of the dial 20, and the specific content is described in detail below. To avoid repetition, it will not be repeated here.

[0042] In this embodiment, please combine Figure 1 , Figure 1 The wearable device 100 in the display screen 211 is in a two-dimensional interface mode, and a lock control, an unlock control, a car search control, and a trunk control are provided in the display screen 211. Among them, the lock control is used to control the vehicle to be in a locked state, the unlock control is used to control the vehicle to be in an unlocked state, the car search control is used to obtain real-time positioning information of the vehicle, and the trunk control is used to control the opening and closing of the trunk of the vehicle. In other embodiments, other controls besides the lock control, the unlock control, the car search control, and the trunk control may also be provided in the display screen 211. For example, a fog light control, an atmosphere light control, and an entertainment control may also be provided in the display screen 211, wherein the fog light control is used to control the turning on and off of the fog light of the vehicle, the atmosphere light control is used to control the turning on and off of the atmosphere light of the vehicle, and the entertainment control is used to control the vehicle's in-vehicle entertainment system to play audio or video. This application does not limit the specific control content in the display screen 211.

[0043] It should be noted that, due to the different sizes of the dial 20, the size of the display screen 211 is also different. When there are many controls set in the display screen 211, the display screen 211 can be slid to realize the operation of multiple controls.

[0044] Furthermore, when the wearable device 100 is in the two-dimensional interface mode, a first switching control is provided in the display screen 211 of the dial 20. After determining the vehicle model information matching the vehicle model, it also includes: in response to a switching request of the first switching control, controlling the display mode of the wearable device 100 to switch from the two-dimensional interface mode to the three-dimensional imaging mode, and generating a projection request.

[0045] It should also be noted that, by default, the wearable device 100 is in a two-dimensional interface mode. When the wearable device 100 is required to present a three-dimensional image in the air, the user needs to click the first switching control in the display screen 211 to switch the display mode of the wearable device 100 from the two-dimensional interface mode to the three-dimensional imaging mode.

[0046] Step 103: In response to the projection request, a three-dimensional vehicle image matching the vehicle model information is projected into the air through the dial.

[0047] In this embodiment, laser holographic projection technology or ionized air method is used to realize the function of imaging a three-dimensional vehicle image matching the vehicle model information in the air. Among them, laser holographic projection technology refers to processing the transmitted image information through numerical technology, converting the long-wave part of the image into a phase-modulated hologram (holographic grating), and using diffraction optics to achieve projection. The ionized air method mainly ionizes the air through laser, so that it emits bright spots, and forms spatial imaging through a scanning device. Specifically, the laser emitted by a picosecond laser is used for focusing, and the air at the focal position is ionized instantly with extremely high power, so that the air emits bright spots. Then a scanning device is used to allow these light spots to move rapidly in space, thereby forming a 360° holographic image. In other embodiments, other technologies can also be used to image a three-dimensional vehicle image in the air, and this application does not limit it.

[0048] Please refer to Figure 3 , Figure 3 2 shows a simple schematic diagram of a three-dimensional vehicle image formed by the wearable device 100 through the dial 20. The user can directly view the three-dimensional vehicle image, which improves the user's experience.

[0049] After the three-dimensional vehicle image matching the vehicle model information is imaged into the air through the display screen 211 of the dial 20 in response to the projection request, the method further includes: in response to a rotation request of the three-dimensional vehicle image, controlling the rotation of the three-dimensional vehicle image.

[0050] In this embodiment, the user can rotate the three-dimensional vehicle image, and the wearable device 100 controls the rotation of the three-dimensional vehicle image in response to the rotation request of the three-dimensional vehicle image. On the one hand, the user's sense of technology is improved; on the other hand, when the user wants to operate the components of the vehicle in different positions in the future, the three-dimensional vehicle image can be rotated to facilitate the operation of the components in different positions in the vehicle.

[0051] Step 104 : In response to the vehicle operation request of the three-dimensional vehicle image, control the vehicle to execute an operation strategy matching the vehicle operation request.

[0052] In some embodiments, after the wearable device 100 presents a three-dimensional vehicle image to the user, the user can operate the three-dimensional vehicle image to control the vehicle to perform a corresponding function. The following will describe how to control the vehicle to perform an operation strategy that matches the vehicle operation request based on the vehicle operation request: (1) Please combine Figure 3The three-dimensional vehicle image includes a three-dimensional vehicle model and a first menu bar. The first menu bar includes a plurality of first control elements, each of which is associated with a component of the three-dimensional vehicle model. The vehicle includes a plurality of first components, and each of the first control elements controls a first component.

[0053] In this embodiment, the first menu bar includes door controls, window controls, and rearview mirror controls. Among them, the door controls in the first menu bar are associated with the doors of the three-dimensional car model, the window controls in the first menu bar are associated with the windows of the three-dimensional car model, and the rearview mirror controls in the first menu bar are associated with the rearview mirror of the three-dimensional car model. The vehicle includes doors, windows, and rearview mirrors, the door controls match the doors of the vehicle, the window controls match the windows of the vehicle, and the rearview mirror controls match the rearview mirror of the vehicle.

[0054] Specifically, in response to a control operation request of a target control, a first component matching the target control is controlled to execute an operation strategy matching the control operation request, wherein the target control is any first control element.

[0055] In this embodiment, for example, when the target control is a door control, in response to a user's control operation request for the door control, and the control operation request is to open the door. Since the door control is associated with the door of the three-dimensional car model, and the door control matches the door of the vehicle, the door of the vehicle is controlled to open. At the same time, the door in the three-dimensional car model is also in an open state, so that the user can intuitively view the actual situation of the vehicle from the three-dimensional car model. The operation when the target control is a window control or a rearview mirror control can refer to the steps when the target control is a door control, and this application will not repeat them.

[0056] Furthermore, the three-dimensional vehicle image also includes a second menu bar, which is a next-level control menu of the first menu bar. The three-dimensional vehicle model includes multiple second components, each control component is associated with a second component, and multiple first components correspond to multiple second components one by one. In response to a control operation request, the second menu bar is displayed in a target area in the three-dimensional vehicle model, and the target area is the area where the second component matching the target control is located. In response to the menu operation request of the second menu bar, the first component corresponding to the second component is controlled to execute an operation strategy matching the menu operation request.

[0057] In this embodiment, for example, please combine Figure 4, after the user clicks the door control (i.e. the target control is the door control), the first component is the door of the vehicle, the second component is the door of the 3D car model, the second component associated with the door control is the door of the 3D car model, and the door of the 3D car model corresponds to the door of the vehicle. The wearable device enters the second menu bar, and there is a switch control for controlling the door on each door of the 3D car model, and the switch control on each door of the 3D car model is the second menu bar. Setting the second menu bar on the components of the 3D car model can make it easier for users to clearly indicate the components of the vehicle to be controlled.

[0058] When the user clicks on the switch control of the left front door of the three-dimensional car model, the wearable device 100 responds to the user's menu operation request to operate the switch control of the left front door of the three-dimensional car model. And the wearable device 100 will obtain the current state of the left front door of the vehicle, and control the left front door of the vehicle to perform corresponding functions based on the current state of the left front door of the vehicle. For example, if the current state of the left front door of the vehicle is open, the user clicks on the switch control of the left front door of the three-dimensional car model, and the left front door of the vehicle is controlled to be closed. Conversely, if the current state of the left front door of the vehicle is closed, the user clicks on the switch control of the left front door of the three-dimensional car model, and the left front door of the vehicle is controlled to be opened. When the user clicks back, it returns to the homepage. Figure 3 The interface shown. The control steps of the other doors of the vehicle can refer to the control steps of the left front door of the vehicle, which will not be repeated here.

[0059] When the user clicks on the window control in the first menu bar, the second menu bar corresponding to the window control is entered. The switch control will be displayed on each window of the three-dimensional car model. For example, when the user clicks on the switch control of the co-pilot's window, the current state of the co-pilot's window of the vehicle will be obtained. If the current state of the co-pilot's window of the vehicle is open, the co-pilot's window of the vehicle is controlled to be closed. Conversely, if the current state of the co-pilot's window of the vehicle is closed, the co-pilot's window of the vehicle is controlled to be opened. The control of other windows of the vehicle can refer to the control steps of the co-pilot's window of the vehicle, which will not be repeated here.

[0060] Similarly, when the user clicks on the rearview mirror control in the first menu bar, the second menu bar corresponding to the rearview mirror control is entered. Switch controls will be displayed on both rearview mirrors of the 3D car model. For the control of the rearview mirror, please refer to the control steps of the door and window, which will not be repeated here.

[0061] In other embodiments, the first menu bar may also include an ambient light control, a seat massage control, and a wiper control. For example, when the user clicks on the ambient light control, the second menu bar corresponding to the ambient light control is entered. The switch control will be displayed in the area where each ambient light of the three-dimensional car model is located. The control process of each ambient light can refer to the control steps of the car window. At the same time, the seat massage control also corresponds to a second menu bar to control which seat's massage function is turned on; and the wiper control also has a corresponding second menu bar to control the wipers at the front windshield or the wipers at the rear windshield. The control process of the ambient light control, the seat massage control, and the wiper control can all refer to the control steps of the car window control, and this application will not go into details.

[0062] (2) Please combine Figure 3 The three-dimensional vehicle image also includes a temperature adjustment control, which is used to control the operation of the vehicle's air conditioning temperature control system. Specifically, in response to the temperature control operation request of the temperature adjustment control, the display of the three-dimensional vehicle model is turned off. A third menu bar is displayed in the dial 20, and the third menu bar is the next level control menu of the temperature adjustment control. In response to the adjustment operation request of the third menu bar, the air conditioning temperature control system is controlled to execute an operation strategy matching the adjustment operation request.

[0063] In this embodiment, after the user clicks the temperature adjustment control, the wearable device 100 turns off the display of the three-dimensional car model, and the display mode of the wearable device 100 switches from the three-dimensional imaging mode to the two-dimensional interface mode. Then, the third menu bar is displayed in the display screen 211 of the dial 20. For example, the third menu bar includes temperature adjustment, time adjustment, etc. The user can adjust the internal temperature of the vehicle and the operating time of the air conditioning temperature control system by manipulating the third menu bar.

[0064] In other embodiments, the three-dimensional vehicle image may also include entertainment controls, which are used to control the operation of the vehicle's in-vehicle entertainment system. When the user clicks the entertainment controls, the wearable device 100 will also turn off the display of the three-dimensional vehicle model, and the display mode of the wearable device 100 will switch from the three-dimensional imaging mode to the two-dimensional interface mode. Then, the relevant controls for audio and video playback are displayed in the display screen 211 of the dial 20. The user can control the in-vehicle entertainment system to play audio or video by manipulating the relevant controls for audio and video playback.

[0065] (3) The three-dimensional vehicle image also includes an unlocking component and a second switching control. In response to an unlocking operation request of the unlocking component, the vehicle is controlled to be in an unlocked state or a locked state. In this embodiment, the unlocking component includes an unlocking mark (i.e. Figure 3 The unlock icon in the Figure 3). When the user clicks the unlocking mark, the vehicle is controlled to be in an unlocking state. When the user clicks the locking mark, the vehicle is controlled to be in a locking state. Thus, the user can directly control the locking state of the vehicle on the wearable device 100 worn by the wearer, which increases the fun and convenience of vehicle control.

[0066] In this embodiment, the user can also click the second switching control, and the wearable device 100 responds to the switching request of the second switching control and turns off the display of the three-dimensional car model. The display mode of the wearable device 100 is switched from the three-dimensional imaging mode to the two-dimensional interface mode, thereby completing the mode conversion of the display mode of the wearable device 100, so that the user can select the display mode of the wearable device 100 according to his own preferences.

[0067] Compared with the related art, the embodiments of the present application have at least the following advantages: The three-dimensional vehicle image matching the vehicle model information is imaged in the air through the display screen 211, so that the user can intuitively view the three-dimensional vehicle image, which adds a sense of science fiction. When the display mode of the wearable device 100 is in the three-dimensional imaging mode, the first menu bar and the second menu bar of the upper and lower levels are set, which not only allows the user to accurately control the specific components of the vehicle, but also solves the problem of the long path when operating a specific component of the vehicle in the two-dimensional interface in the related technology. At the same time, when the user clicks on the temperature adjustment control, the automatic display mode switches to the two-dimensional interface mode, so that the user can adjust the internal temperature of the vehicle, which improves the convenience of operation and increases the user's experience.

[0068] Please refer to Figure 5 , Figure 5 : is an exploded view of the wearable device 100 provided in an embodiment of the present application. The wearable device 100 also includes a projection assembly 30, a circuit board 40, a battery 50, a rear cover 60, a touch screen switch 70 and a main interface switch 80. Among them, the strap 10 is connected to the outer side of the rear cover 60, the dial 20 and the rear cover 60 are arranged relative to each other, and the dial 20 is fixedly connected to the rear cover 60. A touch screen switch 70 and a main interface switch 80 are arranged on the outer peripheral side of the dial 20. Among them, when the user rotates the main interface switch 80, no matter which operation interface the wearable device 100 is in at this time, it will switch to the preset default interface, wherein the default interface can be a vehicle control interface 212 in a two-dimensional interface mode of the display mode, so as to facilitate the user to control the vehicle. When the user rotates the touch screen switch 70, the display screen 211 of the wearable device 100 will have a touch function. The user can directly operate the interface with his fingers.

[0069] Furthermore, the display component 21, the projection component 30, the circuit board 40 and the battery 50 are arranged inside the dial 20. The display component 21 is used to realize the display function of the display screen 211. The projection component 30 is used to realize the function of the wearable device 100 to image a three-dimensional image into the air. The circuit board 40 is used to realize the electrical connection function between all components in the wearable device 100. The battery 50 is used to provide power to other components of the wearable device 100. In this embodiment, the display component 21 can be an OLED panel made of a transparent material.

[0070] In some embodiments, please refer to Figure 6 , Figure 6 1 is a framework diagram of a wearable device 100 provided in an embodiment of the present application. The wearable device 100 also includes a power management module, a projection module, a wireless communication module, a human detection module, an entertainment module, an environment detection module, and a navigation module. The main control module is communicatively connected to the power management module, the projection module, the wireless communication module, the human detection module, the entertainment module, the environment detection module, and the navigation module.

[0071] The back cover 60 of the wearable device 100 is provided with contacts, and the power management module is connected to the matching charging base through the contacts on the wearable device 100 for charging. The main control module is used to control the projection module to image a three-dimensional vehicle image into the air through the display component 21. For example, the projection module can project the three-dimensional vehicle image of the vehicle into the air, and the user can rotate the three-dimensional vehicle image. At the same time, the vehicle can be unlocked and unlocked, the doors, trunk and hood can be opened and closed, the windows can be raised and lowered, and the rearview mirrors can be folded and unfolded, etc. through the three-dimensional vehicle image. At the same time, the wearable device 100 also has a built-in power saving mode. The main control module obtains the power sent by the power management module and detects whether the power is lower than the preset power threshold. When the power is lower than the preset power threshold, the power saving mode is automatically started. In the power saving mode, the display mode of the wearable device 100 can only be in the two-dimensional interface mode. In the summary of this embodiment, the preset power threshold can be 20% or 25%, etc., and this application is not limited to this.

[0072] The wireless communication module is used to communicate with the vehicle, wherein the wireless communication module can use wireless communication technologies such as Bluetooth and NFC to communicate with the vehicle, but is not limited thereto. This allows the user to remotely control the vehicle through the wearable device 100. At the same time, the main control module will also obtain the distance between the wearable device 100 and the vehicle. If the distance is detected to be less than the preset distance threshold, the vehicle is controlled to be in an unlocked state. For example, the preset distance threshold can be set to 20 meters. If the distance between the wearable device 100 and the vehicle is within 20 meters, the vehicle is directly unlocked. It should be noted that when the display screen 211 of the wearable device 100 is in the off screen, if the distance is detected to be less than the preset distance threshold, the vehicle is also directly unlocked. In other embodiments, the preset distance threshold can also be 10 meters or 15 meters, which is not limited in this application. At the same time, when the wearable device 100 is located inside the vehicle, the user can also control the vehicle to be in a start-up state or a shutdown state through the wearable device 100, and the real-time information of the vehicle also informs the user of the latest status of the vehicle through the projection module.

[0073] The human body detection module includes an integrated heartbeat and heart rate detection module, blood oxygen and blood sugar, uric acid detection module, and a motion module. The signal detected by the human body detection module is transmitted to the display screen 211 and the holographic projection module through the main control module, so that the user can understand his or her health status in real time and prevent diseases in advance. Among them, the integrated heartbeat and heart rate detection module is used to detect the user's heart rate, the blood oxygen and blood sugar are used to detect the user's blood oxygen value and blood sugar value, the uric acid detection module is used to detect the user's uric acid value, and the motion module is used to detect the user's data during exercise.

[0074] The environment detection module includes a temperature sensor, a humidity sensor and a light sensor. The environment detection module can collect the temperature of the wearable device 100 through the temperature sensor, collect the humidity of the wearable device 100 through the humidity sensor, and collect the brightness of the wearable device 100 through the light sensor. Thus, the current temperature and humidity can be displayed to the user, and the user can be reminded of appropriate clothing when traveling in combination with the weather forecast. At the same time, the main control module can intelligently adjust the backlight brightness of the display screen 211 of the dial 20 according to the brightness collected by the environment detection module, so that the user can clearly view the content on the display screen 211 regardless of whether the brightness is high or low. The navigation module is equipped with components such as an acceleration sensor, a gyroscope, and a GPS module. The navigation module has functions such as motion detection and offline navigation in remote outdoor areas.

[0075] The entertainment module includes front and rear cameras, microphones, speakers, eSIM cards, built-in vibration motors and other components, allowing users to make video calls, play music and videos, voice control, install apps, play games, make mobile payments, take photos, etc., and supports Internet access and self-installation of apps.

[0076] The wearable device 100 also includes a memory. The memory is used to store one or more computer programs. The one or more computer programs are configured to be executed by the main control module. The one or more computer programs include instructions, and the above instructions can be used to implement the above method in the wearable device 100.

[0077] It is understandable that the structure illustrated in this embodiment does not constitute a specific limitation on the wearable device 100. In other embodiments, the wearable device 100 may include more or fewer components than shown, or combine some components, or separate some components, or arrange the components differently.

[0078] The main control module may also be provided with a memory for storing instructions and data. In some embodiments, the memory in the main control module is a cache memory. The memory may store instructions or data that have just been used or are cyclically used by the main control module. If the main control module needs to use the instruction or data again, it may be directly called from the memory. This avoids repeated access, reduces the waiting time of the main control module, and thus improves the efficiency of the system.

[0079] In some embodiments, the main control module may include one or more interfaces. The interface may include an inter-integrated circuit (I2C) interface, an inter-integrated circuit sound (I2S) interface, a pulse code modulation (PCM) interface, a universal asynchronous receiver / transmitter (UART) interface, a mobile industry processor interface (MIPI), a general-purpose input / output (GPIO) interface, a SIM interface, and / or a USB interface, etc.

[0080] In some embodiments, the main control module is used to execute acceleration schemes such as single instruction multiple data (SIMD) and very long instruction word (VLIW).

[0081] In some embodiments, the memory may include a high-speed random access memory and may also include a non-volatile memory, such as a hard disk, a memory, a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) card, a flash card (Flash Card), at least one disk storage device, a flash memory device, or other volatile solid-state storage devices.

[0082] This embodiment also provides a computer-readable storage medium, which stores computer instructions. When the instructions are executed on a wearable device, the wearable device executes the above-mentioned related method steps to implement the vehicle control method in the above-mentioned embodiment.

[0083] Among them, the wearable device and storage medium provided in this embodiment are used to execute the matching method provided above. Therefore, the beneficial effects that can be achieved can refer to the beneficial effects in the matching method provided above, and will not be repeated here.

[0084] In practical applications, the above functions can be distributed to different functional modules as needed, that is, the internal structure of the device can be divided into different functional modules to complete all or part of the functions described above.

[0085] In several embodiments provided in the present application, the disclosed devices and methods can be implemented in other ways. For example, the device embodiments described above are schematic. For example, the division of the modules or units is a logical function division. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another device, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be through some interfaces, indirect coupling or communication connection of devices or units, which can be electrical, mechanical or other forms.

[0086] The unit described as a separate component may or may not be physically separated, and the component shown as a unit may be one physical unit or multiple physical units, that is, it may be located in one place or distributed in multiple different places. Some or all of the units may be selected according to actual needs to achieve the purpose of the embodiment.

[0087] In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit. The above-mentioned integrated unit may be implemented in the form of hardware or in the form of software functional units.

[0088] If the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a readable storage medium. Based on this understanding, the technical solution of the embodiment of the present application is essentially or the part that contributes to the relevant technology or all or part of the technical solution can be embodied in the form of a software product, which is stored in a storage medium and includes several instructions to enable a device (which can be a single-chip microcomputer, chip, etc.) or a processor (processor) to execute all or part of the steps of the method described in each embodiment of the present application. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), disk or optical disk and other media that can store program code.

[0089] The above description is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions within the technical scope disclosed in the present application should be included in the protection scope of the present application.

Claims

1. A vehicle control method, characterized in that: Applied to a wearable device, the wearable device is communicatively connected to a vehicle, and the wearable device is used to control the vehicle; the method comprises: Obtaining a vehicle model of the vehicle; Determining vehicle model information matching the vehicle model; In response to the projection request, imaging a three-dimensional vehicle image matching the vehicle model information into the air; In response to a vehicle operation request of the three-dimensional vehicle image, the vehicle is controlled to execute an operation strategy matching the vehicle operation request.

2. The vehicle control method according to claim 1, characterized in that: The three-dimensional vehicle image includes a three-dimensional vehicle model and a first menu bar, the first menu bar includes a plurality of first control elements, the vehicle includes a plurality of first components, and each of the first control elements controls one of the first components; The step of responding to the vehicle operation request of the three-dimensional vehicle image and controlling the vehicle to execute an operation strategy matching the vehicle operation request includes: In response to a control operation request of a target control, the first component matching the target control is controlled to execute an operation strategy matching the control operation request, wherein the target control is any one of the first control members.

3. The vehicle control method according to claim 2, characterized in that: The three-dimensional vehicle image further includes a second menu bar, the second menu bar is a lower-level control menu of the first menu bar, the three-dimensional vehicle model includes a plurality of second components, each of the first control components is associated with a second component, and the plurality of first components and the plurality of second components correspond one to one; The step of responding to a control operation request of a target control and controlling the first component matching the target control to execute the operation strategy matching the control operation request comprises: In response to the control operation request, displaying the second menu bar in a target area in the three-dimensional vehicle model, the target area being an area where the second component associated with the target control is located; In response to a menu operation request of the second menu bar, the first component corresponding to the second component is controlled to execute an operation strategy matching the menu operation request.

4. The vehicle control method according to claim 1, characterized in that: The wearable device includes a display component, the display mode of the wearable device includes a two-dimensional interface mode and a three-dimensional imaging mode, and when the wearable device is in the two-dimensional interface mode, a first switching control is provided in the display component; After determining the vehicle model information matching the vehicle model, the method further includes: In response to the switching request of the first switching control, the display mode is controlled to switch from the two-dimensional interface mode to the three-dimensional imaging mode, and the projection request is generated.

5. The vehicle control method according to claim 4, characterized in that: The three-dimensional vehicle image includes a three-dimensional vehicle model and a second switching control; After the vehicle operation request in response to the three-dimensional vehicle image is controlled to execute an operation strategy matching the vehicle operation request, the method includes: In response to a switching request of the second switching control, turning off display of the three-dimensional vehicle model; The display mode of the wearable device is switched from the three-dimensional imaging mode to the two-dimensional interface mode.

6. The vehicle control method according to claim 1, characterized in that: The wearable device includes a display component, the three-dimensional vehicle image includes a three-dimensional vehicle model and a temperature adjustment control, and the temperature adjustment control is used to control the operation of the air conditioning temperature control system of the vehicle; The step of responding to the vehicle operation request of the three-dimensional vehicle image and controlling the vehicle to execute an operation strategy matching the vehicle operation request includes: In response to a temperature control operation request of the temperature adjustment control, turning off the display of the three-dimensional vehicle model; Displaying a third menu bar in the display component, wherein the third menu bar is a next-level control menu of the temperature adjustment control; In response to the adjustment operation request of the third menu bar, the air conditioning temperature control system is controlled to execute an operation strategy matching the adjustment operation request.

7. The vehicle control method according to any one of claims 1 to 6, characterized in that: The three-dimensional vehicle image includes an unlocking component; and in response to a vehicle operation request of the three-dimensional vehicle image, controlling the vehicle to execute an operation strategy matching the vehicle operation request includes: In response to an unlocking operation request of the unlocking component, the vehicle is controlled to be in an unlocked state or a locked state.

8. The vehicle control method according to any one of claims 1 to 6, characterized in that: After the three-dimensional vehicle image matching the vehicle model information is imaged into the air in response to the projection request, the method further includes: In response to a rotation request of the three-dimensional vehicle image, the three-dimensional vehicle image is controlled to rotate.

9. A wearable device, characterized in that: It includes a main control module and a memory, the memory is used to store instructions, the main control module is communicatively connected to the vehicle, the main control module is used to control the vehicle and call the instructions in the memory, so that the wearable device executes the vehicle control method according to any one of claims 1 to 8.

10. The wearable device according to claim 9, characterized in that: The wearable device also includes a holographic projection module, the main control module is communicatively connected to the holographic projection module, and the main control module is used to control the holographic projection module to image the three-dimensional vehicle image into the air.

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