Display device, vehicle, display control method and apparatus

Abstract

This disclosure relates to a display device, a vehicle, a display control method, and an apparatus. The display device includes: a transparent display module mounted on the windshield structure of a vehicle; and a first control module electrically connected to the transparent display module, wherein the first control module controls the transparent display module to display preset content. The display device of this disclosure utilizes the windshield structure of a vehicle for mounting. It enables display on the windshield structure while maintaining its transparency. This effectively expands the display size of the in-vehicle display device, improving safety and convenience for the driver when viewing the displayed content.

Description

Technical Field

[0001] This disclosure relates to the field of vehicle display technology, and more particularly to a display device, a vehicle, a display control method and apparatus. Background Technology

[0002] With technological advancements, in-vehicle display devices are becoming increasingly intelligent and diverse in their display methods. In related technologies, in-vehicle displays typically utilize the center console or rearview mirror to display navigation information or play audio and video files.

[0003] Among the display methods in related technologies, there are at least technical problems such as small display size and inconvenience for drivers to view. Summary of the Invention

[0004] To overcome the problems existing in the related technologies, this disclosure provides a display device, a vehicle, a display control method, and an apparatus.

[0005] According to a first aspect of the present disclosure, a display device is provided, comprising:

[0006] A transparent display module is mounted on the vehicle's windshield structure.

[0007] A first control module is provided, wherein the transparent display module is electrically connected to the first control module, and the first control module is used to control the transparent display module to display preset content.

[0008] Optionally, the transparent display module includes multiple display areas, and the first control module is used to control the display of at least one of the display areas.

[0009] Optionally, the transparent display module includes a display screen and a protective cover.

[0010] The display surface of the display screen is connected to the protective cover plate, and the non-display surface of the display screen is connected to the front windshield structure.

[0011] Optionally, the protective cover is equipped with a touch module, which is electrically connected to the first control module.

[0012] Optionally, it further includes: a wireless communication module and / or a wired connection port, wherein the first control module is connected to the terminal device through the wireless communication module or the wired connection port.

[0013] According to a second aspect of the present disclosure, a vehicle is provided, including a second control module and a display device as described in any of the preceding claims, wherein a first control module of the display device is communicatively connected to the second control module.

[0014] Optionally, it further includes: a third control module and a central control display panel, wherein the central control display panel is electrically connected to the third control module, and the third control module is used to control the display of the central control display panel; the third control module is communicatively connected to the second control module.

[0015] According to a third aspect of the present disclosure, a display control method is provided, applied to a vehicle, the method comprising:

[0016] The transparent display module is controlled to display preset content, and the transparent display module is mounted on the windshield structure of the vehicle.

[0017] Optionally, the transparent display module includes multiple display areas, and the method further includes:

[0018] The central control display panel displays preset content;

[0019] The control of the transparent display module to display preset content includes:

[0020] The system controls at least one display area of ​​the transparent display module to synchronously display the preset content with the central control display panel.

[0021] Optionally, the transparent display module includes multiple display areas; controlling the transparent display module to display preset content includes:

[0022] In response to a preset driving state, control at least one display area of ​​the transparent display module to display preset content;

[0023] The content displayed in different display areas of the transparent display module may be the same or different.

[0024] According to a fourth aspect of the present disclosure, a display control device is provided for use in a vehicle, the device comprising:

[0025] A control module is used to control the transparent display module to display preset content, and the transparent display module is mounted on the windshield structure of the vehicle.

[0026] According to a fifth aspect of the present disclosure, an electronic device is provided, comprising:

[0027] processor;

[0028] Memory used to store the processor's executable instructions;

[0029] The processor is configured to execute the display control method as described in any of the preceding items.

[0030] According to a sixth aspect of the present disclosure, a non-transitory computer-readable storage medium is provided, which, when the instructions in the storage medium are executed by a processor of an electronic device, enables the electronic device to perform the display control method as described in any of the preceding claims.

[0031] The technical solutions provided by the embodiments of this disclosure can include the following beneficial effects: The display device of this disclosure is assembled using the windshield structure of a vehicle. It enables display on the windshield structure while ensuring the windshield's transparency. It effectively expands the display size of the in-vehicle display device, improving the safety and convenience for the driver when reasonably viewing the displayed content.

[0032] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and are not intended to limit this disclosure. Attached Figure Description

[0033] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with the invention and, together with the description, serve to explain the principles of the invention.

[0034] Figure 1 This is a schematic diagram of a display device according to an exemplary embodiment.

[0035] Figure 2 This is a schematic diagram illustrating the distribution of the display area according to an exemplary embodiment.

[0036] Figure 3 This is a schematic diagram illustrating the distribution of the display area according to an exemplary embodiment.

[0037] Figure 4 This is a schematic diagram illustrating the distribution of the display area according to an exemplary embodiment.

[0038] Figure 5 This is a schematic diagram of a display device according to an exemplary embodiment.

[0039] Figure 6 This is a schematic diagram of a vehicle display portion according to an exemplary embodiment.

[0040] Figure 7 This is a flowchart illustrating a method according to an exemplary embodiment.

[0041] Figure 8 This is a block diagram of an electronic device according to an exemplary embodiment. Detailed Implementation

[0042] Exemplary embodiments will now be described in detail, examples of which are illustrated in the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numerals in different drawings denote the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with some aspects of the invention as detailed in the appended claims.

[0043] With technological advancements, in-vehicle display devices are becoming increasingly intelligent and diverse in their display methods. In related technologies, in-vehicle displays typically utilize the center console or rearview mirror to display navigation information or play audio and video files.

[0044] However, the display methods in related technologies have at least the following technical problems:

[0045] First, the limited size of the center console or rearview mirror results in a smaller display area.

[0046] Secondly, the installation locations of the center console or rearview mirror are limited, as neither can be installed in front of the driver's seat. When the driver needs to view the displayed information, they would have to turn their head, posing a significant safety risk.

[0047] This disclosure provides a display device, including: a transparent display module mounted on the windshield structure of a vehicle; and a first control module electrically connected to the transparent display module, the first control module being used to control the transparent display module to display preset content. This display device utilizes the windshield structure of a vehicle for mounting. It enables display on the windshield structure while maintaining its transparency. This effectively expands the display size of the in-vehicle display device, improving safety and convenience for the driver when viewing the displayed content.

[0048] In one exemplary embodiment, the display device may be applied to a vehicle. For example... Figure 1 As shown, in this embodiment, the display device 10 includes a transparent display module 110 and a first control module 120.

[0049] A transparent display module 110 is mounted on the windshield structure 20 of a vehicle. The transparent display module 110 is both transparent and capable of displaying content. The windshield structure 20 may be, for example, the windshield of a vehicle, and the transparent display module 110 may be adhered to the windshield. The size of the transparent display module 110 may be the same as the overall size of the windshield structure 20, or the same as a portion of the windshield structure 20.

[0050] The transparent display module 110 is electrically connected to the first control module 120, which is used to control the transparent display module 110 to display preset content.

[0051] In this embodiment, the transparent display module 110 is installed on the vehicle’s inherent windshield structure 20 as a carrier, so that the windshield structure 20 can be used to display content in a reasonable way, increasing the display size of the vehicle display device and improving the convenience of viewing.

[0052] In one exemplary embodiment, such as Figure 1 As shown, the transparent display module 110 includes a display screen 1101 and a protective cover 1102. The display surface of the display screen 1101 is connected to the protective cover 1102, and the non-display surface of the display screen 1101 is connected to the front windshield structure 20.

[0053] Display screen 1101 can be, for example, an OLED transparent display screen or an LCD transparent display screen. OLED displays offer significant advantages in the manufacturing process of transparent screens, therefore, most mass-produced transparent display screens are OLED transparent display screens. The following embodiments use an OLED transparent display screen as an example for illustration.

[0054] The protective cover 1102 can be, for example, protective glass, used to protect the display screen 1101.

[0055] In one exemplary embodiment, reference is still made to... Figure 1 The protective cover 1102 is equipped with a touch module, which is electrically connected to the first control module 120.

[0056] In this embodiment, the touch module may be a capacitive touchscreen, which is integrated on the protective cover 1102. In other embodiments, the capacitive touchscreen may also be integrated on the display screen 1101.

[0057] The touch module receives user touch operations and determines the touch position based on the operation. The first control module 120 receives the touch position information and issues corresponding control commands to control the display screen 1101 to display the corresponding content in conjunction with the touch operation. This effectively improves the convenience of controlling the display device during the display process.

[0058] In one exemplary embodiment, such as Figures 2 to 4 As shown, the transparent display module 110 includes multiple display areas 111, and the first control module 120 is used to control the display of at least one display area 111.

[0059] For example, such as Figure 2 As shown, the transparent display module 110 includes two display areas 111, one for the driver's seat and one for the passenger's seat. Under the control of the first control module 120, during driving, the display area 111 corresponding to the driver's seat can be turned off, and only the display area 111 corresponding to the passenger's seat can be turned on.

[0060] For example, such as Figure 3 As shown, the transparent display module 110 includes three display areas 111, distributed according to the driver's left, center, and right positions. Under the control of the first control module 120, the three display areas 111 can display the scenes to the left rear, directly rear, and right rear of the vehicle, respectively.

[0061] For example, such as Figure 4 As shown, the transparent display module 110 includes four display areas 111 evenly arranged. Under the control of the first control module 120, it is easy to control the four display areas 111 to display the same or different road condition information.

[0062] The transparent display module 110 may include multiple displays, which are spliced ​​together to form a single transparent display module 110. The spliced ​​transparent display module 110 is adapted to the size of the windshield structure 20. Each display forms a display area 111, and the first control module 120 may integrate a chip for controlling each display.

[0063] In one exemplary embodiment, such as Figure 5 As shown, the display device in this embodiment further includes: a wireless communication module 130 and / or a wired connection port (not shown in the figure). The first control module 120 is connected to the terminal device through the wireless communication module 130 or the wired connection port.

[0064] The wireless communication module 130 can be, for example, a Wi-Fi module, and the first control module 120 connects wirelessly to the terminal device through the wireless communication module 130. It is understood that the wireless communication module 130 and the terminal device can be connected to the same routing network.

[0065] The wired connection port can be, for example, a USB interface. The first control module 120 connects to the terminal device via the wired connection port.

[0066] The terminal device can be an electronic device such as a mobile phone, tablet computer, or laptop computer. In this embodiment, the terminal device is wirelessly or wiredly connected to the display device, enabling the display of the terminal device's screen to be extended through the display device.

[0067] In one exemplary embodiment, this disclosure also proposes a vehicle, such as Figures 5 to 6 As shown, the vehicle in this embodiment includes a second control module 30 and a display device 10 as described above. The first control module 120 of the display device 10 is communicatively connected to the second control module 30.

[0068] The second control module 30 refers to, for example, the vehicle's main control system or main processor, used to issue overall control commands. For instance, the first control module 120 can control the transparent display module 110 to display based on the control commands from the second control module 30.

[0069] In one exemplary embodiment, such as Figure 6 As shown, in this embodiment, the vehicle also includes: a third control module 40 and a central control display panel 50.

[0070] The central control display panel 50 is electrically connected to the third control module 40, which controls the display on the central control display panel 50. The third control module 40 is communicatively connected to the second control module 30.

[0071] The second control module 30 issues control commands, and the third control module 40 controls the central control display panel 50 to display according to the control commands. In conjunction with the foregoing embodiments, the first control module 120 can also control the transparent display module 110 to display according to the corresponding control commands from the second control module 30.

[0072] In one example, the second control module 30 issues unified control commands, and the third control module 40 controls the central control display panel 50 to display according to the control commands. At the same time, the first control module 120 controls the transparent display module 110 to display synchronously.

[0073] In another example, the second control module 30 issues control commands for separate control, the third control module 40 controls the central control display panel 50 to display independently according to the control commands, and the first control module 120 controls the transparent display module 110 to display independently according to the control commands.

[0074] In one exemplary embodiment, the vehicle further includes a rearview mirror display module. The rearview mirror display module is electrically connected to a second control module, which controls the display of the rearview mirror display module. In this embodiment, multiple display components, including the windshield, center console, and rearview mirror, can be displayed, further enhancing the convenience of in-vehicle displays.

[0075] In one exemplary embodiment, this disclosure also proposes a display control method applied to a vehicle. The method of this embodiment may specifically include the following steps:

[0076] S110, Control the transparent display module to display preset content.

[0077] The transparent display module is mounted on the vehicle's windshield structure.

[0078] Combination Figure 6As shown, in this step, the vehicle's second control module 30 issues a control command, and the first control module 120 of the display device controls the transparent display module 110 to display preset content according to the control command. The preset content may include, for example, navigation information, traffic information, and entertainment messages.

[0079] In one exemplary embodiment, the transparent display module includes multiple display areas. In this embodiment, step S110 specifically includes the following steps:

[0080] S1101. In response to a preset driving state, control at least one display area of ​​the transparent display module to display preset content.

[0081] In step S1101, the content displayed in different display areas of the transparent display module may be the same or different. The preset driving state may be, for example, normal driving state, idle state (non-driving state), or driving state that requires accurate knowledge of the vehicle's surrounding environment, such as reversing or overtaking.

[0082] In this step, the second control module can automatically acquire driving information (such as driving speed or direction) to determine the driving status. Alternatively, the second control module can determine the driving status based on user operation commands. Based on the determined driving status, the second control module controls at least one display area of ​​the transparent display module to display preset content.

[0083] In the first example, this example applies to scenarios in normal driving conditions or idle conditions.

[0084] Combination Figure 2 As shown, the transparent display module 110 includes two display areas 111 (A and B), with one display area 111 corresponding to the driver's seat and the other to the passenger seat.

[0085] In the idle state, the second control module 30 issues a first control command, and the first control module 120 controls the two display areas 111 to synchronously display preset content according to the first control command. The preset content may be entertainment information such as audio and video.

[0086] In normal driving conditions, the second control module 30 issues a second control command, and the first control module 120 controls the display area 111 corresponding to the driver's seat to be turned off according to the second control command, and only controls the display area 111 corresponding to the passenger seat to display preset content; the preset content is, for example, the road conditions ahead or navigation information.

[0087] In this normal driving state, based on the user's operation, the second control module 30 can also control the display area 111 corresponding to the passenger seat to display audio and video files from the terminal device. This facilitates split-screen display during driving, providing entertainment for the passenger while ensuring the driver is not disturbed, thus guaranteeing driving safety.

[0088] In the second example, this example is applicable to the scenario of reversing, where a comprehensive understanding of the vehicle's surroundings is required to provide the driver with accurate vehicle environment information.

[0089] Combination Figure 3 As shown, the transparent display module 110 includes three display areas 111, which are distributed according to the driver's left, center and right positions.

[0090] In this example, the second control module 30 issues a third control command, and the first control module 120 controls the three display areas 111 to display different content according to the third control command. For example, the left display area displays road condition information to the left rear of the vehicle, the middle display area displays road condition information to the directly rear of the vehicle, and the right display area displays road condition information to the right rear of the vehicle.

[0091] In this example, after the second control module determines the road condition information in each direction, it can determine the distance between the vehicle and obstacles and control the display of these distances on the transparent display module. The user then judges whether the distance is safe. Upon receiving the user's instruction to confirm that the distance is safe, the second control module terminates the segmented display process in this example.

[0092] Alternatively, the second control module can acquire real-time road condition information from different display areas and provide safe driving suggestions to the driver based on this information, displaying them on the transparent display module for the driver's reference. These safe driving suggestions may include, for example, distance information to obstacles around the vehicle.

[0093] In one exemplary embodiment, such as Figure 7 As shown, the transparent display module includes multiple display areas. The method in this embodiment may specifically include the following steps:

[0094] S210, The central control display panel displays preset content.

[0095] S220, control at least one display area of ​​the transparent display module to synchronously display preset content with the central control display panel.

[0096] In step S210, based on the user's operation instructions, the vehicle's second control module can first control the center console to power on. After powering on, the second control module issues corresponding control commands based on further user operation commands, and the third control module controls the center console display panel to display preset content according to the control commands.

[0097] In step S220, the second control module can issue the same control command to the first control module, and the first control module controls at least one display area of ​​the transparent display module to synchronously display the display content of the central control display panel.

[0098] In this embodiment, the transparent display module can first display the preset content as a whole, and then the second control module controls the transparent display module or the central control display panel to display the prompt message "whether it is necessary to display in different areas".

[0099] Users can input selection information via touch on the transparent display module or on the central control display panel. Based on the user's commands, the transparent display module can either maintain its overall display of preset content or allow users to select any specific display area to show preset content.

[0100] Based on the user's operation instructions, if there is no need for regional display, the second control module issues corresponding control instructions, and the first control module controls the transparent display module to display synchronously with the central control display panel.

[0101] According to the user's operation instructions, if it is necessary to display in different areas, the second control module adjusts the control instructions to control one or more display areas of the transparent display module to display preset content synchronously, while the remaining display areas are turned off or display other content.

[0102] In a specific example, combined Figure 2 As shown, the transparent display module 110 includes two display areas 111, with one display area 111 corresponding to the driver's seat and the other to the passenger seat.

[0103] In this example, when the user selects to display in separate areas, the second control module can control the two display areas 111 to display different content respectively.

[0104] In the first scenario, the second control module issues a fourth control command. The first and third control modules simultaneously receive the fourth control command, and the corresponding display area 111 in the transparent control display module corresponding to the passenger seat displays preset content synchronously with the central control display panel. The preset content could be, for example, traffic information or global navigation information.

[0105] In this scenario, the second control module can also issue a fifth control command to the first control module, which then controls the display area 111 corresponding to the driver's seat to either turn off or display other content. This other content could include, for example, partial navigation information.

[0106] In the second scenario, the second control module issues corresponding control commands, and the first control module controls the display area 111 corresponding to the driver's seat to synchronously display preset content with the central control display panel. The preset content could be, for example, traffic information or navigation information.

[0107] In this scenario, the second control module can also issue control commands to cause the first control module to control the display area 111 corresponding to the passenger seat to display content unrelated to driving information. For example, when the display device is connected to the terminal device, the first control module controls the display area 111 corresponding to the passenger seat to display media files from the terminal device, serving as an extended screen for the mobile terminal device.

[0108] In one exemplary embodiment, this disclosure also proposes a display control device applied to a vehicle. The device includes a control module. The control module controls a transparent display module to display preset content, and the transparent display module is mounted on the vehicle's windshield structure.

[0109] In this embodiment, the transparent display module includes multiple display areas, and the control module is further configured to: control the central control display panel to display preset content. Specifically, the control module is configured to: control at least one display area of ​​the transparent display module to synchronously display preset content with the central control display panel.

[0110] In this embodiment, the control module is specifically used to: control at least one display area of ​​the transparent display module to display in response to a preset driving state. The display content of different display areas of the transparent display module may be the same or different.

[0111] like Figure 8 The diagram shown is a block diagram of an electronic device. This disclosure also provides an electronic device, for example, device 500 may be a mobile phone, computer, digital broadcasting terminal, messaging device, game console, tablet device, medical device, fitness device, personal digital assistant, etc.

[0112] Device 500 may include one or more of the following components: processing component 502, memory 504, power supply component 506, multimedia component 508, audio component 510, input / output (I / O) interface 512, sensor component 514, and communication component 516.

[0113] Processing component 502 typically controls the overall operation of device 500, such as operations associated with display, telephone calls, data communication, camera operation, and recording. Processing component 502 may include one or more processors 520 to execute instructions to perform all or part of the steps of the methods described above. Furthermore, processing component 502 may include one or more modules to facilitate interaction between processing component 502 and other components. For example, processing component 502 may include a multimedia module to facilitate interaction between multimedia component 508 and processing component 502.

[0114] Memory 504 is configured to store various types of data to support the operation of device 500. Examples of this data include instructions for any application or method operating on device 500, contact data, phonebook data, messages, pictures, videos, etc. Memory 504 can be implemented by any type of volatile or non-volatile storage device or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic storage, flash memory, magnetic disk, or optical disk.

[0115] The power supply component 506 provides power to the various components of the device 500. The power supply component 506 may include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power to the device 500.

[0116] Multimedia component 508 includes a screen that provides an output interface between device 500 and the user. In some embodiments, the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touchscreen to receive input signals from the user. The touch panel includes one or more touch sensors to sense touches, swipes, and gestures on the touch panel. The touch sensors may sense not only the boundaries of touch or swipe actions but also the duration and pressure associated with the touch or swipe operation. In some embodiments, multimedia component 508 includes a front-facing camera and / or a rear-facing camera. When device 500 is in an operating mode, such as a shooting mode or a video mode, the front-facing camera and / or rear-facing camera may receive external multimedia data. Each front-facing camera and rear-facing camera may be a fixed optical lens system or have focal length and optical zoom capabilities.

[0117] Audio component 510 is configured to output and / or input audio signals. For example, audio component 510 includes a microphone (MIC) configured to receive external audio signals when device 500 is in an operating mode, such as call mode, recording mode, and voice recognition mode. The received audio signals may be further stored in memory 504 or transmitted via communication component 516. In some embodiments, audio component 510 also includes a speaker for outputting audio signals.

[0118] I / O interface 512 provides an interface between processing component 502 and peripheral interface modules, such as keyboards, click wheels, buttons, etc. These buttons may include, but are not limited to, home buttons, volume buttons, power buttons, and lock buttons.

[0119] Sensor assembly 514 includes one or more sensors for providing state assessments of various aspects of device 500. For example, sensor assembly 514 may detect the on / off state of device 500, the relative positioning of components such as the display and keypad of device 500, changes in the position of device 500 or a component of device 500, the presence or absence of user contact with device 500, the orientation or acceleration / deceleration of device 500, and temperature changes of device 500. Sensor assembly 514 may include a proximity sensor configured to detect the presence of nearby objects without any physical contact. Sensor assembly 514 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, sensor assembly 514 may also include an accelerometer, a gyroscope, a magnetometer, a pressure sensor, or a temperature sensor.

[0120] Communication component 516 is configured to facilitate wired or wireless communication between device 500 and other devices. Device 500 can access wireless networks based on communication standards, such as WiFi, 2G, or 3G, or combinations thereof. In one exemplary embodiment, communication component 516 receives broadcast signals or broadcast-related information from an external broadcast management system via a broadcast channel. In one exemplary embodiment, communication component 516 also includes a near-field communication (NFC) module to facilitate short-range communication. For example, the NFC module may be implemented based on radio frequency identification (RFID) technology, Infrared Data Association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.

[0121] In an exemplary embodiment, device 500 may be implemented by one or more application-specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field-programmable gate arrays (FPGAs), controllers, microcontrollers, microprocessors, or other electronic components to perform the methods described above.

[0122] Another exemplary embodiment of this disclosure provides a non-transitory computer-readable storage medium, such as a memory 504 including instructions that can be executed by a processor 520 of a device 500 to perform the described method. For example, the computer-readable storage medium may be a ROM, random access memory (RAM), CD-ROM, magnetic tape, floppy disk, or optical data storage device. When the instructions in the storage medium are executed by the processor of an electronic device, the electronic device is able to perform the described method.

[0123] Other embodiments of the invention will readily occur to those skilled in the art upon consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention that follow the general principles of the invention and include common knowledge or customary techniques in the art not disclosed herein. The specification and examples are to be considered exemplary only, and the true scope and spirit of the invention are indicated by the following claims.

[0124] It should be understood that the present invention is not limited to the precise structure described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The scope of the invention is limited only by the appended claims.

Claims

1. A display device, characterized by comprising: The application relates to a transparent display module, a first control module and a vehicle. The transparent display module is arranged on a front windshield structure of the vehicle. The first control module is electrically connected with the transparent display module and is used for controlling the transparent display module to display preset content. The first control module can be communicatively connected with a second control module of the vehicle, so that a user can control the display content of the transparent display module through a central control display panel of the vehicle, a third control module connected with the central control display panel and the second control module, and the third control module is communicatively connected with the second control module. According to operation instructions of the user, if no sub-area display is needed, the second control module issues corresponding control instructions, and the first control module controls the whole transparent display module to synchronously display the central control display panel; if sub-area display is needed, the second control module adjusts the control instructions to control the corresponding one or more display areas of the transparent display module to synchronously display the preset content, and the remaining display areas are turned off or display other content.

2. The display device according to claim 1, wherein The first control module is used for controlling the display of at least one display area.

3. The display device according to claim 1, wherein The transparent display module comprises a display screen and a protective cover plate. The display surface of the display screen is connected with the protective cover plate, and the non-display surface of the display screen is connected with the front windshield structure.

4. The display device according to claim 3, wherein The protective cover plate is provided with a touch module, and the touch module is electrically connected with the first control module.

5. The display device according to claim 1, wherein The application further relates to a wireless communication module and / or a wired connection port, and the first control module is connected with a terminal device through the wireless communication module or the wired connection port. The application further relates to a second control module and the display device of any one of claims 1 to 5, and the first control module of the display device is communicatively connected with the second control module.

6. A vehicle characterized by comprising: The application further relates to a third control module and a central control display panel, and the central control display panel is electrically connected with the third control module, and the third control module is used for controlling the display of the central control display panel.

7. The vehicle of claim 6, wherein The application further relates to a method applied to a vehicle, and the method comprises the following steps. The transparent display module is arranged on a front windshield structure of the vehicle.

8. A display control method characterized by comprising: The method for controlling the transparent display module to display preset content comprises the following steps. The transparent display module is electrically connected with a first control module, and the first control module is used for controlling the transparent display module to display preset content. The first control module is communicatively connected with a second control module of the vehicle. The display content of the transparent display module is controlled through a central control display panel of the vehicle, a third control module connected with the central control display panel and the second control module, and the third control module is communicatively connected with the second control module. ​ The transparent display module includes a plurality of display regions, according to the operation instruction of the user, if no sub-region display is required, the second control module issues a corresponding control instruction, the first control module controls the transparent display module as a whole to synchronously display with the central control display panel; if sub-region display is required, the second control module adjusts the control instruction to control the corresponding one or more display regions of the transparent display module to synchronously display the preset content, and the remaining display regions are closed or display other content.

9. The display control method according to claim 8, characterized by, The method further includes: controlling the central control display panel to display preset content; the control of the transparent display module to display preset content includes: controlling at least one display region of the transparent display module to synchronously display the preset content with the central control display panel.

10. The display control method according to claim 8, characterized by, The control of the transparent display module to display preset content includes: in response to a preset driving state, controlling at least one display region of the transparent display module to display preset content; wherein the display content of different display regions of the transparent display module is the same or different.

11. A display control device characterized by comprising: Applied to a vehicle, the device includes: a control module configured to control a transparent display module to display preset content, the transparent display module being assembled on a front windshield structure of the vehicle; the control of the transparent display module to display preset content includes: the transparent display module is electrically connected with a first control module, the first control module being configured to control the transparent display module to display preset content, and the first control module being communicatively connected with a second control module of the vehicle; the display content of the transparent display module is controlled through a central control display panel of the vehicle, a third control module connected with the central control display panel, and the second control module, the third control module being communicatively connected with the second control module; the transparent display module includes a plurality of display regions, according to the operation instruction of the user, if no sub-region display is required, the second control module issues a corresponding control instruction, the first control module controls the transparent display module as a whole to synchronously display with the central control display panel; if sub-region display is required, the second control module adjusts the control instruction to control the corresponding one or more display regions of the transparent display module to synchronously display the preset content, and the remaining display regions are closed or display other content.

12. An electronic device, comprising: includes: a processor; a memory for storing executable instructions of the processor; wherein the processor is configured to execute the display control method according to any one of claims 8 to 10.

13. A non-transitory computer-readable storage medium, comprising: When the instructions in the storage medium are executed by the processor of the electronic device, the electronic device can execute the display control method according to any one of claims 8 to 10.

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