Control method and device of vehicle lamp interaction device, vehicle and storage medium

Abstract

The invention discloses a control method and device of a vehicle lamp interaction device, a vehicle and a storage medium. The method comprises the steps that working state information of a multimedia player of the vehicle, working state information of the vehicle lamp interaction device and driving information of the vehicle are obtained; according to the working state information of the multimedia player, the working state information of the vehicle lamp interaction device and the driving information of the vehicle, the content displayed by an interaction display screen of the vehicle lamp interaction device is controlled, and the interaction display screen is arranged outside the vehicle. According to the method, the driving state of the vehicle and the use condition of the multimedia player are considered, so that the content of the interactive display screen can be intelligently adjusted according to the real-time situation, interaction between the interior and the exterior of the vehicle is realized, the intelligent sense and the science and technology sense of the vehicle are improved, and the vehicle use experience of a user is improved.

Description

Technical Field

[0001] This invention relates to the field of vehicle technology, and in particular to a control method, device, vehicle, and storage medium for a vehicle lighting interaction device. Background Technology

[0002] Headlights are an important component of vehicles, primarily serving functions such as illumination and warning. With technological advancements, headlight designs have become increasingly diverse and personalized. In addition to providing illumination and warning, well-designed headlights can also enhance the overall aesthetics of a vehicle and improve its competitiveness.

[0003] Currently, vehicle lights are mainly controlled by specific actions to turn specific lights on or off, such as pressing the brake pedal to turn on the brake lights and moving the turn signal lever to turn on the turn signal, thus providing prompts and interaction during driving. However, due to the relatively simple display methods and unintelligent interaction of vehicle lights, the overall sense of technology and intelligence of the vehicle is insufficient. Summary of the Invention

[0004] The present invention aims to at least solve one of the technical problems existing in the prior art. Therefore, the object of the present invention is to provide a control method, device, vehicle, and storage medium for a vehicle lighting interaction device.

[0005] The present invention proposes a control method for a vehicle lighting interaction device, comprising: acquiring the working status information of a vehicle's multimedia player, the working status information of the vehicle lighting interaction device, and the vehicle's driving information; and controlling the content displayed on the interactive display screen of the vehicle lighting interaction device according to the working status information of the multimedia player, the working status information of the vehicle lighting interaction device, and the vehicle's driving information, wherein the interactive display screen is disposed on the exterior of the vehicle.

[0006] According to the control method of the vehicle lighting interaction device of the present invention, the working status information of the vehicle's multimedia player, the working status information of the vehicle lighting interaction device, and the vehicle's driving information are acquired. Based on the acquired information, a comprehensive analysis and judgment are performed, and the content of the interactive display screen of the vehicle lighting interaction device is controlled according to the judgment result. This method takes into account the vehicle's driving status and the usage of the multimedia player, enabling the content of the interactive display screen to be intelligently adjusted according to the real-time context. Furthermore, since the interactive display screen is located outside the vehicle, it is convenient for both occupants and visitors to view the displayed content, realizing interaction between the inside and outside of the vehicle, enhancing the vehicle's intelligence and technological feel, and improving the user's driving experience.

[0007] In addition, the control method for the vehicle light interaction device according to embodiments of the present invention may also have the following additional technical features:

[0008] Furthermore, the step of controlling the content displayed on the interactive display screen of the vehicle lighting interaction device based on the working status information of the multimedia player, the working status information of the vehicle lighting interaction device, and the driving information of the vehicle includes: if the vehicle lighting interaction device is in the on state and the interactive display screen is currently displaying other content, then control the interactive display screen to continue displaying the current content.

[0009] Furthermore, the step of controlling the content displayed on the interactive display screen of the vehicle lighting interaction device based on the working status information of the multimedia player, the working status information of the vehicle lighting interaction device, and the driving information of the vehicle includes: if the vehicle lighting interaction device is in the on state and the interactive display screen is not currently displaying any content, then controlling the content displayed on the interactive display screen of the vehicle lighting interaction device based on the working status information of the multimedia player and the driving information of the vehicle.

[0010] Furthermore, based on the working status information of the multimedia player and the driving information of the vehicle, the content displayed on the interactive display screen of the vehicle light interaction device is controlled, including: if the multimedia player is playing a song and the vehicle speed is less than or equal to a first preset speed, then the interactive display screen is controlled to display relevant information about the currently playing song.

[0011] Furthermore, before controlling the interactive display screen to display information related to the currently playing song, the method further includes: sending a first transmission display confirmation command to the user; when receiving a positive response from the user to the first transmission display confirmation command, controlling the interactive display screen to display information related to the currently playing song; when not receiving a positive response to the first transmission display confirmation command, or receiving a negative response to the first transmission display confirmation command, controlling the interactive display screen not to display information related to the currently playing song.

[0012] Furthermore, based on the vehicle's engine speed, the relevant information of the currently playing song includes at least one of the following: lyrics, musical notes, melody curves, and music spectrum.

[0013] Furthermore, based on the working status information of the multimedia player and the driving information of the vehicle, the content displayed on the interactive display screen of the vehicle light interaction device is controlled, including: if the multimedia player is playing a movie and the vehicle meets preset conditions, the interactive display screen is controlled to display preset reminder information to remind people outside the vehicle not to disturb it, wherein the preset conditions include: the vehicle speed is less than or equal to a second preset vehicle speed, and / or the vehicle is in P gear.

[0014] Furthermore, before controlling the interactive display screen to display the preset reminder information for reminding people outside the vehicle not to disturb them, the method further includes: sending a second transmission display confirmation command to the user; when receiving a positive response from the user to the second transmission display confirmation command, controlling the interactive display screen to display the preset reminder information for reminding people outside the vehicle not to disturb them; when not receiving a positive response to the second transmission display confirmation command, or receiving a negative response to the second transmission display confirmation command, controlling the interactive display screen not to display the preset reminder information for reminding people outside the vehicle not to disturb them.

[0015] Furthermore, based on the working status information of the multimedia player and the driving information of the vehicle, the content displayed on the interactive display screen of the vehicle light interaction device is controlled, including: if the multimedia player is broadcasting or displaying weather forecast information, then the interactive display screen is controlled to display the weather forecast information.

[0016] Furthermore, before controlling the interactive display screen to display the weather forecast information, the method further includes: sending a third transmission display confirmation command to the user; when a positive response from the user to the third transmission display confirmation command is received, controlling the interactive display screen to display the weather forecast information; when no positive response to the third transmission display confirmation command is received, or when a negative response to the third transmission display confirmation command is received, controlling the interactive display screen not to display the weather forecast information.

[0017] To address the aforementioned problems, the present invention also proposes a control device for a vehicle lighting interaction device, comprising: an acquisition module for acquiring the operating status information of a vehicle's multimedia player, the operating status information of the vehicle lighting interaction device, and the vehicle's driving information; and a control module for controlling the content displayed on the interactive display screen of the vehicle lighting interaction device based on the operating status information of the multimedia player, the operating status information of the vehicle lighting interaction device, and the vehicle's driving information, wherein the interactive display screen is disposed on the exterior of the vehicle.

[0018] According to an embodiment of the present invention, the control device of the vehicle lighting control device acquires the operating status information of the vehicle's multimedia player, the operating status information of the vehicle lighting interaction device, and the vehicle's driving information. Based on the acquired information, it performs comprehensive analysis and judgment, and controls the content of the interactive display screen of the vehicle lighting interaction device according to the judgment result. This takes into account the vehicle's driving status and the usage of the multimedia player, enabling the content of the interactive display screen to be intelligently adjusted according to the real-time context. Furthermore, since the interactive display screen is located outside the vehicle, it is convenient for both occupants and visitors to view the displayed content, realizing interaction between the inside and outside of the vehicle, enhancing the vehicle's intelligence and technological feel, and improving the user's driving experience.

[0019] To address the aforementioned problems, the present invention also proposes a vehicle comprising: a control device for a vehicle lighting interaction device as described in the second aspect embodiment of the present invention; or, the vehicle comprising: a processor, a memory, and a control program for a vehicle lighting interaction device stored in the memory and executable on the processor, wherein the control program for the vehicle lighting interaction device, when executed by the processor, implements a control method for a vehicle lighting interaction device as described in the first aspect embodiment of the present invention.

[0020] According to embodiments of the present invention, the vehicle acquires the operating status information of the vehicle's multimedia player, the operating status information of the headlight interaction device, and the vehicle's driving information. Based on the acquired information, a comprehensive analysis and judgment are performed, and the content of the interactive display screen of the headlight interaction device is controlled according to the judgment result. This takes into account the vehicle's driving status and the usage of the multimedia player, enabling the content of the interactive display screen to be intelligently adjusted according to the real-time context. Furthermore, since the interactive display screen is located outside the vehicle, it is convenient for both occupants and visitors to view the displayed content, realizing interaction between the inside and outside of the vehicle, enhancing the vehicle's intelligence and technological sophistication, and improving the user's driving experience.

[0021] To address the aforementioned problems, the present invention also proposes a computer-readable storage medium storing a control program for a vehicle lighting interaction device. When the control program for the vehicle lighting interaction device is executed by a processor, it implements the control method for the vehicle lighting interaction device as described in the first aspect embodiment of the present invention.

[0022] According to an embodiment of the present invention, when the control program of the vehicle lighting interaction device stored on the computer-readable storage medium is executed by a processor, it acquires the operating status information of the vehicle's multimedia player, the operating status information of the vehicle lighting interaction device, and the vehicle's driving information. Based on the acquired information, it performs comprehensive analysis and judgment, and controls the content of the interactive display screen of the vehicle lighting interaction device according to the judgment result. This takes into account the vehicle's driving status and the usage of the multimedia player, enabling the content of the interactive display screen to be intelligently adjusted according to the real-time context. Furthermore, since the interactive display screen is located outside the vehicle, it is convenient for both occupants and visitors to view the displayed content, realizing interaction between the inside and outside of the vehicle, enhancing the vehicle's intelligence and technological feel, and improving the user's driving experience.

[0023] Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0024] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0025] Figure 1 This is a schematic diagram of the structure of a vehicle headlight interaction device according to an embodiment of the present invention;

[0026] Figure 2 This is a schematic diagram of the structure of the vehicle lighting interaction device including the lamp housing according to an embodiment of the present invention;

[0027] Figure 3 This is a schematic diagram of a vehicle lighting interaction device containing a display screen driver according to an embodiment of the present invention.

[0028] Figure 4 This is a cross-sectional view of a vehicle headlight interaction device according to an embodiment of the present invention;

[0029] Figure 5 This is a schematic diagram of a vehicle lighting interaction device containing a display screen controller according to an embodiment of the present invention;

[0030] Figure 6 This is a flowchart of a control method for a vehicle light interaction device according to another embodiment of the present invention;

[0031] Figure 7 This is a structural block diagram of the control device of a vehicle light interaction device according to an embodiment of the present invention;

[0032] Figure 8 This is a structural block diagram of a vehicle according to an embodiment of the present invention.

[0033] Figure label:

[0034] 100. Vehicle lighting interaction device;

[0035] 10. Lamp housing;

[0036] 20. Lampshade; 21. First inner cavity;

[0037] 30. First display screen bracket; 31. First bracket; 32. Second bracket; 33. Display area;

[0038] 40. Interactive display screen;

[0039] 50. Display screen cover; 51. Flanged edge;

[0040] 60. Second display screen bracket; 61. Second inner cavity; 62. Third inner cavity;

[0041] 70. Display driver; 80. Display controller;

[0042] 1000. Defect detection device for vehicle lighting interaction device; 1001. Acquisition module; 1002. Control module;

[0043] 2000, vehicles. Detailed Implementation

[0044] The embodiments of the present invention are described in detail below. The embodiments described with reference to the accompanying drawings are exemplary. The embodiments of the present invention are described in detail below.

[0045] The following is for reference. Figures 1-8 A control method, apparatus, vehicle, and storage medium for a vehicle lighting interaction device according to embodiments of the present invention are described.

[0046] First, combined Figure 1-5 The structure of the vehicle lighting interaction device 100 involved in the embodiments of the present invention is described.

[0047] The vehicle lighting interaction device 100 of this embodiment can be installed on the rear door of a vehicle, and the vehicle lighting interaction device 100 extends from one end of the width direction of the rear door to the other end of the width direction of the rear door.

[0048] Specifically, the vehicle light interaction device 100 is installed on the tailgate. It can not only provide light to the tailgate to warn vehicles behind, but also display set patterns and text information on the tailgate. For example, the pattern information can be a welcome pattern, and the text information can be set to welcome text, thus meeting the needs of users in different scenarios.

[0049] Furthermore, the headlight interaction device 100 extends from one end of the tailgate's width direction to the other end, which is the vehicle's horizontal direction. This increases the vehicle's visual impact, making the entire body look more streamlined and dynamic. The extended range of the headlight interaction device 100 makes the entire taillight area appear wider and more powerful, thereby enhancing the vehicle's exterior appeal.

[0050] Furthermore, the extended headlight interaction device 100 can improve vehicle visibility, especially at night or in adverse weather conditions. The larger lamp area can provide better lighting effects, making it easier for drivers and pedestrians on the road to identify the vehicle's position and direction, thereby improving driving safety.

[0051] Furthermore, the tailgate includes: an inner tailgate panel and an outer tailgate panel, the outer tailgate panel being disposed on the outside of the inner tailgate panel, and the outer tailgate panel having a mounting groove extending through its width, the vehicle light interaction device 100 being disposed in the mounting groove.

[0052] The outer panel of the tailgate serves to protect the inner panel of the tailgate. The outer panel of the tailgate has a mounting groove that runs through its width. The mounting groove provides space for the vehicle lighting interaction device 100. The vehicle lighting interaction device 100 is embedded in the mounting groove, which makes the vehicle lighting interaction device 100 flush with the surface of the outer panel of the tailgate. This makes reasonable use of the tailgate space and makes its structure more compact and coordinated.

[0053] Moreover, the mounting slot can provide better protection for the vehicle lighting interaction device 100, preventing it from being damaged by impacts or scratches during daily driving, thereby extending the service life of the vehicle lighting interaction device 100 and reducing maintenance and replacement costs.

[0054] Furthermore, the design of the mounting slot can enhance the lighting effect of the vehicle lighting interaction device 100. By optimizing the shape and depth of the mounting slot, more uniform and softer light can be achieved, making the lighting range of the vehicle lighting interaction device 100 wider and brighter.

[0055] Furthermore, the vehicle lighting interaction device 100 of this embodiment includes: a lamp housing 10, a lamp shade 20, a first display screen bracket 30, and an interactive display screen 40. The lamp shade 20 is disposed on the lamp housing 10, and a first inner cavity 21 is formed between the lamp shade 20 and the lamp housing 10. The first display screen bracket 30 is disposed in the first inner cavity 21 and is connected to the lamp housing 10. The interactive display screen 40 is disposed on the first display screen bracket 30 and is used to emit light and / or interactive information.

[0056] Specifically, the lamp cover 20 is disposed on the lamp housing 10, and the lamp cover 20 serves to protect the vehicle lighting interaction device 100. A first inner cavity 21 is formed between the lamp cover 20 and the lamp housing 10, which provides an installation space to facilitate the placement of the first display screen bracket 30. The first display screen bracket 30 is connected to the lamp housing 10, thus providing support to the interior of the lamp housing 10, preventing deformation of the lamp housing 10 under external forces, thereby avoiding damage to the interactive display screen 40 inside the lamp cover 20, strengthening the lamp housing 10, and extending the service life of the vehicle lighting interaction device 100.

[0057] The interactive display screen 40 is mounted on the first display screen bracket 30, which provides a mounting position for the interactive display screen 40 and can fix the interactive display screen 40 in place. The interactive display screen 40 is used to emit lights and / or interactive information. Thus, emitting lights from the interactive display screen 40 can enhance the visibility of the vehicle at night or in adverse weather conditions, and can also improve driving safety.

[0058] The interactive display screen 40 can also display interactive information, such as vehicle status, thus providing more practical information for the driver and pedestrians on the road, and allowing them to clearly understand the vehicle's status.

[0059] Therefore, the first display screen bracket 30 in the vehicle lighting interaction device 100 provides support for the interior of the lamp housing 10, preventing deformation of the lamp housing 10 under external forces. This avoids damage to the interactive display screen 40 inside the lamp cover 20, strengthens the lamp housing 10, and extends the service life of the vehicle lighting interaction device 100. Furthermore, the interactive display screen 40 is mounted on the first display screen bracket 30, which provides a mounting position for the interactive display screen 40, thus securing it. The interactive display screen 40 emits light to enhance the vehicle's visibility at night or in inclement weather conditions and can also display vehicle status information, thereby improving the user experience.

[0060] like Figure 4 As shown, the first display screen bracket 30 includes: a first bracket 31 and a second bracket 32. The interactive display screen 40 is mounted on the first bracket 31. The second bracket 32 ​​is disposed on the side of the first bracket 31 facing the lampshade 20. The second bracket 32 ​​forms a display area 33, which is disposed opposite to the interactive display screen 40.

[0061] The interactive display screen 40 is mounted on the first bracket 31, which provides support for the interactive display screen 40, thereby improving the support strength of the interactive display screen 40.

[0062] Furthermore, the second bracket 32 ​​is disposed on the side of the first bracket 31 facing the lampshade 20. A portion of the second bracket 32 ​​is connected to the first bracket 31. The first bracket 31 can further provide support to the second bracket 32, thereby further improving the strength of the display area 33 and preventing damage to the interactive display screen 40.

[0063] like Figure 3 As shown, there are multiple interactive displays 40, which are arranged sequentially along the length of the first bracket 31. The side edges of two adjacent interactive displays 40 are in contact with each other, so that the multiple interactive displays 40 can be used to emit continuous light and / or interactive information.

[0064] The multiple interactive displays 40 are arranged along the length of the first bracket 31, which can provide a more continuous visual experience. Users can seamlessly switch between different interactive displays 40 without any sense of interruption. It can also make better use of space, especially in narrow spaces, where more interactive displays 40 can be accommodated, providing a wider coverage area.

[0065] The side edges of two adjacent interactive displays 40 are in contact with each other, which facilitates the maintenance and replacement of the interactive displays 40. When one of the multiple interactive displays 40 is damaged, it can be easily disassembled, thereby extending the service life of the vehicle lighting interaction device 100.

[0066] Multiple interactive displays 40 emit continuous light and / or interactive information, which can not only illuminate the driver in low-light environments but also display the vehicle's status to other vehicles on the road. For example, the interactive displays 40 can display the vehicle's current speed, information about an upcoming turn, or preset patterns and text information. This not only improves the driver's safety but also protects drivers of other vehicles on the road from collisions.

[0067] Furthermore, the interactive display screen 40 can use high-brightness Mini LED as the light source. Based on LED matrix display processing technology, it is a compact Mini LED display module with high brightness output and high-resolution projection quality, which can realize a welcoming dynamic effect. Different patterns or animations can also be freely defined, and it has the advantages of fully digital control and good expandability.

[0068] like Figure 4 As shown, the vehicle lighting interaction device 100 also includes: a display screen cover 50, which is located in the display area 33, is disposed on the interactive display screen 40, and cooperates with the second bracket 32 ​​for stopping.

[0069] The display cover 50 covers the interactive display screen 40, which protects the interactive display screen 40 and prevents sand or rainwater from entering and damaging it.

[0070] The display cover 50 can reduce or block illumination from external light sources and reduce screen reflections, thereby improving the visibility of the interactive display screen 40 in bright light environments. Furthermore, the display cover 50 can protect the interactive display screen 40 from scratches, fingerprints, and other contaminants, thus extending the lifespan of the interactive display screen 40.

[0071] Furthermore, the display cover 50 cooperates with the second bracket 32 ​​to stop the display cover 50. The second bracket 32 ​​can limit the display cover 50, prevent the display cover 50 from moving or misaligning, and also support the display cover 50, thereby preventing the display cover 50 from deforming under external force.

[0072] like Figure 4As shown, the outer periphery of the display cover 50 is provided with a flange 51, which is engaged with the side surface of the second bracket 32 ​​facing the first bracket 31.

[0073] The outer periphery of the display screen cover 50 is provided with a flange 51. The flange 51 can increase the thickness and strength of the outer periphery of the display screen cover 50, and can also improve the overall compressive strength and deformation resistance of the display screen cover 50, thereby reducing deformation or damage caused by external forces.

[0074] Furthermore, the folded edge 51 can reduce the sharpness of the edge of the display cover 50, which can reduce the risk of injury from accidental touch, thereby improving its safety during use.

[0075] Furthermore, the flange 51 and the side surface of the second bracket 32 ​​facing the first bracket 31 are stopped together, which limits the movement between the flange 51 and the side surface of the second bracket 32 ​​facing the first bracket 31, thereby ensuring the relative position of the display screen cover 50 and the second bracket 32, and thus ensuring the accuracy of the connection position between the display screen cover 50 and the side surface of the second bracket 32 ​​facing the first bracket 31.

[0076] The interactive display screen 40 is detachably connected to the first bracket 31 by fasteners, and / or the interactive display screen 40 is provided with a first positioning part, and the first bracket 31 is provided with a second positioning part, with the first positioning part and the second positioning part being positioned and engaged.

[0077] The interactive display screen 40 is detachably connected to the first bracket 31 using fasteners, which makes it convenient for maintenance personnel to repair, replace or clean the interactive display screen 40, saving maintenance time and costs. The fasteners can be screws.

[0078] Furthermore, the detachable connection between the interactive display screen 40 and the first bracket 31 allows for more flexible installation and removal of the interactive display screen 40, adapting to changing needs in different scenarios. During transportation, the detachable connection between the interactive display screen 40 and the first bracket 31 reduces the size of the equipment, lowers transportation costs, and thus reduces the risk of damage during transport.

[0079] Furthermore, the interactive display screen 40 is provided with a first positioning part, and correspondingly, the first bracket 31 is provided with a second positioning part. The first positioning part can be set as a protrusion, and the second positioning part can be set as a groove. The protrusion extends into the groove, so that the protrusion and the groove can cooperate. This not only allows the interactive display screen 40 and the first bracket 31 to be positioned and cooperated, but also enables the interactive display screen 40 and the first bracket 31 to be installed quickly and accurately, and also makes the connection between the interactive display screen 40 and the first bracket 31 more stable and firm.

[0080] like Figure 4 and Figure 5 As shown, the vehicle lighting interaction device 100 also includes: a second display screen bracket 60 and a display screen driver 70. The second display screen bracket 60 is disposed in the first inner cavity 21 and is connected to the lamp housing 10. The second display screen bracket 60 is located on the side of the first display screen bracket 30 away from the lamp housing 20. A second inner cavity 61 is formed between the first display screen bracket 30 and the second display screen bracket 60. The display screen driver 70 is disposed in the second inner cavity 61 and is electrically connected to the interactive display screen 40.

[0081] The second display screen bracket 60 is disposed in the first inner cavity 21, providing support to the first inner cavity 21 and thus increasing its strength. The second display screen bracket 60 is connected to the lamp housing 10, providing support to the lamp housing 10 and preventing deformation of the lamp housing 10 under external forces.

[0082] Furthermore, the second display screen bracket 60 is located on the side of the first display screen bracket 30 away from the lamp cover 20. By making reasonable use of the internal space of the vehicle light interaction device 100, interference between the second display screen bracket 60 and the first display screen bracket 30 can be prevented. A second inner cavity 61 is formed between the first display screen bracket 30 and the second display screen bracket 60. The arrangement of the second inner cavity 61 can provide a accommodating space for the display screen driver 70, thereby facilitating the installation of the display screen driver 70.

[0083] Furthermore, the display driver 70 is electrically connected to the interactive display screen 40, which can improve the signal transmission speed and reduce the data transmission delay, thereby improving the response speed and performance of the interactive display screen 40.

[0084] Furthermore, the display driver 70 is electrically connected to the interactive display screen 40, which can reduce the possibility of external interference and improve the stability and reliability of data transmission, thus helping to ensure the consistency of display effects.

[0085] According to some embodiments of the present invention, a wiring harness is connected between the interactive display screen 40 and the display screen driver 70, and a heat dissipation hole is provided on the side of the first display screen bracket 30 facing the second inner cavity 61, through which the wiring harness passes.

[0086] The interactive display screen 40 and the display driver 70 are connected by a wiring harness, which ensures the stability of the electrical connection between the interactive display screen 40 and the display driver 70.

[0087] Furthermore, the first display screen bracket 30 is provided with heat dissipation holes on the side facing the second inner cavity 61. The heat dissipation holes can dissipate heat and prevent the interactive display screen 40 and the display screen driver 70 from getting too hot, and can also prevent them from overheating.

[0088] In addition, the wiring harness has heat dissipation holes, which can fix the wiring harness in place and prevent the wiring harness from getting tangled, thus affecting the safety of the circuit.

[0089] like Figure 5 As shown, the vehicle lighting interaction device 100 also includes: a display screen controller 80, a third inner cavity 62 formed between the second display screen bracket 60 and the lamp housing 10, the display screen controller 80 being disposed in the third inner cavity 62, and the display screen controller 80 being electrically connected to the display screen driver 70.

[0090] A third inner cavity 62 is formed between the second display screen bracket 60 and the lamp housing 10. The third inner cavity 62 can provide an installation position for the display screen controller 80. Through the electrical connection between the display screen controller 80 and the display screen driver 70, centralized control of multiple interactive display screens 40 can be realized, which facilitates unified management and operation.

[0091] The vehicle according to an embodiment of the present invention includes: the vehicle light interaction device 100 described above.

[0092] The vehicle's headlight interaction device 100 can provide support for the interior of the lamp housing 10, preventing the lamp housing 10 from deforming under external force, thereby avoiding damage to the interactive display screen 40 inside the lamp cover 20, strengthening the lamp housing 10, and extending the service life of the headlight interaction device 100.

[0093] The interactive display screen 40 is mounted on the first display screen bracket 30, which provides a mounting position for the interactive display screen 40 and serves to secure it. The interactive display screen 40 emits lights to enhance the vehicle's visibility at night or in inclement weather conditions, and can also display vehicle status information, thereby improving the user experience.

[0094] Furthermore, the interactive display screen 40 facilitates installation and removal. The display driver 70 is electrically connected to the interactive display screen 40, which can improve signal transmission speed and reduce data transmission latency, thereby improving the response speed and performance of the interactive display screen 40.

[0095] Furthermore, the vehicle lighting interaction device 100 can prevent the interactive display screen 40 and the display driver 70 from getting too hot, and can also prevent them from overheating.

[0096] Figure 6 This is a flowchart of a control method for a vehicle headlight interaction device according to an embodiment of the present invention. Figure 6 As shown, a control method for a vehicle headlight interaction device according to an embodiment of the present invention specifically includes the following steps:

[0097] Step S1: Obtain the working status information of the vehicle's multimedia player, the working status information of the vehicle's headlight interaction device, and the vehicle's driving information.

[0098] In a specific example, the operating status information of the multimedia player includes, for instance, playing songs, movies, or displaying weather forecast information; the operating status of the vehicle lighting interaction device includes, for instance, that the vehicle lighting interaction device is on; and the vehicle's driving information includes, for instance, vehicle speed and gear information. Specifically, vehicle driving information can be obtained through one or more of the vehicle's instrument panel, multiple sensing units on the vehicle, and multiple control units on the vehicle.

[0099] Step S2: Based on the working status information of the multimedia player, the working status information of the vehicle lighting interaction device, and the vehicle's driving information, control the content displayed on the interactive display screen of the vehicle lighting interaction device, wherein the interactive display screen is located on the exterior of the vehicle.

[0100] In a specific embodiment, when the vehicle is driving on the road, the display content of the interactive display screen set on the outside of the vehicle is intelligently controlled based on the working status information of the multimedia player, the working status information of the vehicle light interaction device, and the vehicle's driving information.

[0101] Specifically, if the multimedia player is playing a song, the interactive display screen may show the music spectrum and lyrics related to the song, providing users with a visual and auditory experience; if the multimedia player is playing a movie, in order not to disturb the user's viewing experience, the interactive display screen may display preset reminders to remind people outside the vehicle not to disturb them, ensuring the user's viewing pleasure and creating a quiet viewing environment; when the multimedia player is playing or displaying weather forecast information, the interactive display screen will display weather forecast information, such as temperature, humidity, and wind direction, providing users with weather references and improving travel safety.

[0102] Through this intelligent control, the vehicle's external interactive display screen can not only provide entertainment and information services, but also enhance road safety and improve the user's driving experience.

[0103] Therefore, the control method for the vehicle lighting interaction device according to an embodiment of the present invention acquires the operating status information of the vehicle's multimedia player, the operating status information of the vehicle lighting interaction device, and the vehicle's driving information. Based on the acquired information, a comprehensive analysis and judgment are performed, and the content of the interactive display screen of the vehicle lighting interaction device is controlled according to the judgment result. This takes into account the vehicle's driving status and the usage of the multimedia player, enabling the content of the interactive display screen to be intelligently adjusted according to the real-time situation. Furthermore, since the interactive display screen is located outside the vehicle, it is convenient for both occupants and visitors to view the displayed content, realizing interaction between the inside and outside of the vehicle, enhancing the vehicle's intelligence and technological feel, and improving the user's driving experience.

[0104] In one embodiment of the present invention, the content displayed on the interactive display screen of the vehicle headlight interaction device is controlled according to the working status information of the multimedia player, the working status information of the vehicle headlight interaction device, and the vehicle driving information. This includes: if the vehicle headlight interaction device is in the on state and the interactive display screen is currently displaying other content, then the interactive display screen is controlled to continue displaying the current content.

[0105] In a specific embodiment, the content displayed on the interactive display screen located on the exterior of the vehicle is controlled by a combination of the working status information of the multimedia player, the working status information of the vehicle light interaction device, and the vehicle driving information.

[0106] Specifically, when the vehicle's headlight interaction system is activated, the vehicle is either in motion or preparing to move, and may require interaction between the inside and outside of the vehicle. However, if the interactive display screen is currently showing other content, such as music spectrum from a multimedia player, movie reminders, or weather forecasts, the system will intelligently maintain the current content rather than immediately switching to information directly related to the headlight interaction system or the vehicle's driving status to avoid user discomfort from a sudden change. This approach considers the needs of actual driving and road interaction, ensuring the continuity and rationality of the content displayed on the interactive display screen, thereby enhancing the user's travel experience.

[0107] In one embodiment of the present invention, controlling the content displayed on the interactive display screen of the vehicle headlight interaction device according to the working status information of the multimedia player, the working status information of the vehicle headlight interaction device, and the vehicle's driving information includes: if the vehicle headlight interaction device is in the on state and the interactive display screen is not currently displaying any content, then controlling the content displayed on the interactive display screen of the vehicle headlight interaction device according to the working status information of the multimedia player and the vehicle's driving information.

[0108] In a specific embodiment, when the vehicle light interaction device is turned on, it can be understood that the vehicle is moving or preparing to move and needs to interact with the external environment. At this time, if the interactive display screen is not currently displaying any content, the content to be displayed will be determined based on the working status information of the multimedia player and the vehicle's driving information.

[0109] For example, if the multimedia player is playing a song, the interactive display screen will show information related to the song, such as the music spectrum or lyrics, providing a better entertainment experience for the user. On the other hand, if the multimedia player is not in use but the vehicle is traveling at high speed, the system may choose to display information related to driving safety, such as speed limits, to enhance road safety. This system takes into account both the vehicle's driving status and the multimedia player's usage, allowing the content of the interactive display screen to intelligently adjust according to the real-time context, thus improving both the user experience and driving safety.

[0110] In one embodiment of the present invention, the content displayed on the interactive display screen of the vehicle headlight interaction device is controlled according to the working status information of the multimedia player and the driving information of the vehicle, including: if the multimedia player is playing a song and the vehicle speed is less than or equal to a first preset speed, then the interactive display screen is controlled to display relevant information of the currently playing song.

[0111] In a specific embodiment, when the multimedia player is playing a song, the content displayed on the interactive screen of the vehicle light interaction device will be controlled according to the vehicle's driving information.

[0112] Specifically, if the vehicle speed is less than or equal to a first preset speed, where the first preset speed is a lower speed, such as the speed limit on urban roads or the speed limit in parking lots, the interactive display screen will be controlled to display information about the currently playing song, thereby providing users with a more enjoyable and convenient driving experience. This not only allows users to enjoy music inside the car, but also allows pedestrians outside the car to understand the vehicle's driving status, increasing the interactivity between inside and outside the car.

[0113] In one embodiment of the present invention, before controlling the interactive display screen to display information related to the currently playing song, the method further includes: sending a first transmission display confirmation instruction to the user; when a positive response from the user to the first transmission display confirmation instruction is received, controlling the interactive display screen to display information related to the currently playing song; when no positive response to the first transmission display confirmation instruction is received, or when a negative response to the first transmission display confirmation instruction is received, controlling the interactive display screen not to display information related to the currently playing song.

[0114] In a specific embodiment, before controlling the interactive display screen to display information related to the currently playing song, the system first sends a first transmission display confirmation instruction to the user to ensure that displaying information related to the currently playing song on the interactive display screen is in accordance with the user's wishes. When the system receives a positive response from the user to the first transmission display confirmation instruction, it indicates that the user agrees to display the song's information on the interactive display screen. Then, the system controls the interactive display screen to display information related to the currently playing song, such as lyrics.

[0115] However, if the system does not receive a positive response from the user to the first transmission display confirmation command, or receives a negative response to the first transmission display confirmation command, the system will assume that the user does not agree to display the song's information on the interactive display screen. Therefore, the system will control the interactive display screen not to display the information of the currently playing song, thereby maintaining the system's flexibility and user-friendliness and enhancing the user experience.

[0116] In one embodiment of the present invention, the relevant information of the currently playing song includes at least one of the following: lyrics, musical notes, melody curves, and music spectrum.

[0117] In a specific embodiment, the relevant information of the currently playing song includes at least one of lyrics, notes, rhythm curves, and audio spectrograms. For example, rhythm curves can display the dynamic changes of notes, allowing users to intuitively feel the rhythm changes of the song, thereby providing users with comprehensive song-related information and enhancing the user experience.

[0118] In one embodiment of the present invention, the content displayed on the interactive display screen of the vehicle headlight interaction device is controlled according to the working status information of the multimedia player and the driving information of the vehicle, including: if the multimedia player is playing a movie and the vehicle meets preset conditions, the interactive display screen is controlled to display preset reminder information to remind people outside the vehicle not to disturb the vehicle, wherein the preset conditions include: the vehicle speed is less than or equal to a second preset vehicle speed, and / or the vehicle is in P gear.

[0119] In a specific embodiment, when the multimedia player is playing a movie, the system detects the vehicle's driving status. If the vehicle meets preset conditions—namely, the speed is less than or equal to a second preset speed (e.g., 3 km / h)—and is in a slow-moving state, and / or in P gear (park), the interactive display screen of the vehicle's headlight interaction device will automatically display a preset reminder message to remind people outside the vehicle not to disturb them. This serves as a reminder that the user inside the vehicle is watching a movie and they should not be disturbed. This intelligent interaction method not only enhances the user's viewing experience but also effectively reduces potential interference from people outside the vehicle to the user inside through clear information transmission, achieving intelligent linkage between the multimedia player and the vehicle's headlight interaction device.

[0120] In one embodiment of the present invention, before the interactive display screen displays a preset reminder message for reminding people outside the vehicle not to disturb them, the method further includes: sending a second transmission display confirmation command to the user; when a positive response from the user to the second transmission display confirmation command is received, the interactive display screen displays the preset reminder message for reminding people outside the vehicle not to disturb them; when no positive response to the second transmission display confirmation command is received, or when a negative response to the second transmission display confirmation command is received, the interactive display screen does not display the preset reminder message for reminding people outside the vehicle not to disturb them.

[0121] In a specific embodiment, before the interactive display screen displays a preset reminder message to remind people outside the vehicle not to disturb it, a second transmission display confirmation command is sent to the user to ask if the user agrees to display the reminder message on the interactive display screen. If the user gives an affirmative response to the second transmission display confirmation command, the system will control the interactive display screen to display the preset reminder message according to the command, so that people outside the vehicle are aware of the vehicle status, such as if a movie is playing inside the vehicle, and make a do-not-disturb prompt according to the vehicle status.

[0122] However, if the user does not respond positively to the second transmission display confirmation command, or gives a negative response, the system will assume that the user does not want to display the preset reminder information, and will therefore control the interactive display screen not to display it. This fully considers the user's wishes and choices, making the entire interaction process more user-friendly, while also ensuring the system's flexibility and user-friendliness in use, and improving the user experience.

[0123] In one embodiment of the present invention, the content displayed on the interactive display screen of the vehicle light interaction device is controlled according to the working status information of the multimedia player and the driving information of the vehicle, including: if the multimedia player is broadcasting or displaying weather forecast information, then the interactive display screen is controlled to display the weather forecast information.

[0124] Specifically, when the multimedia player is broadcasting or displaying weather forecast information, the system will intelligently recognize this working state and control the interactive display screen of the vehicle's lighting interaction device to display the corresponding weather forecast information. This allows drivers and passengers to obtain the latest weather forecast information directly through the interactive display screen without having to shift their gaze or operate other devices, greatly improving the efficiency and convenience of information acquisition during driving.

[0125] In one embodiment of the present invention, before controlling the interactive display screen to display weather forecast information, the method further includes: sending a third transmission display confirmation command to the user; when a positive response from the user to the third transmission display confirmation command is received, controlling the interactive display screen to display weather forecast information; when no positive response to the third transmission display confirmation command is received, or when a negative response to the third transmission display confirmation command is received, controlling the interactive display screen not to display weather forecast information.

[0126] Specifically, when the multimedia player is broadcasting or displaying weather forecast information, the system sends a third-party transmission display confirmation command to the user, asking if the user wants the weather forecast information to be displayed on the interactive display screen. If the user responds with an affirmative answer, that is, the user agrees to display the weather forecast information on the interactive display screen, then the system will control the interactive display screen to display the weather forecast information based on the user's positive response to the third-party transmission display confirmation command. In this way, the user can conveniently view the weather forecast through the interactive display screen without having to perform any other operations.

[0127] However, if the user does not respond positively to the third-party transmission display confirmation command, or explicitly gives a negative response, the system will assume that the user does not wish to display the weather forecast information. Therefore, when no positive response is received for the third-party transmission display confirmation command, or when a negative response is received for the third-party transmission display confirmation command, the system will control the interactive display screen not to display the weather forecast information, thereby ensuring that the user experience is not disturbed and thus improving the user experience.

[0128] According to the control method of the vehicle lighting interaction device of the present invention, the working status information of the vehicle's multimedia player, the working status information of the vehicle lighting interaction device, and the vehicle's driving information are acquired. Based on the acquired information, a comprehensive analysis and judgment are performed, and the content of the interactive display screen of the vehicle lighting interaction device is controlled according to the judgment result. This method takes into account the vehicle's driving status and the usage of the multimedia player, enabling the content of the interactive display screen to be intelligently adjusted according to the real-time context. Furthermore, since the interactive display screen is located outside the vehicle, it is convenient for both occupants and visitors to view the displayed content, realizing interaction between the inside and outside of the vehicle, enhancing the vehicle's intelligence and technological feel, and improving the user's driving experience.

[0129] A further embodiment of the present invention discloses a control device for a vehicle lighting interaction device.

[0130] Figure 7 This is a structural block diagram of the control device of a vehicle lighting interaction device according to an embodiment of the present invention, such as... Figure 7 As shown, the control device 1000 of the vehicle lighting interaction device includes: an acquisition module 1001 and a control module 1002.

[0131] Specifically, the acquisition module 1001 is used to acquire the working status information of the vehicle's multimedia player, the working status information of the vehicle light interaction device, and the vehicle's driving information; the control module 1002 is used to control the content displayed on the interactive display screen of the vehicle light interaction device according to the working status information of the multimedia player, the working status information of the vehicle light interaction device, and the vehicle's driving information, wherein the interactive display screen is located on the exterior of the vehicle.

[0132] In one embodiment of the present invention, the control module 1002 controls the content displayed on the interactive display screen of the vehicle headlight interaction device according to the working status information of the multimedia player, the working status information of the vehicle headlight interaction device and the vehicle driving information, including: if the vehicle headlight interaction device is in the on state and the interactive display screen is currently displaying other content, then control the interactive display screen to keep displaying the current content.

[0133] In one embodiment of the present invention, the control module 1002 controls the content displayed on the interactive display screen of the vehicle headlight interaction device according to the working status information of the multimedia player, the working status information of the vehicle headlight interaction device, and the vehicle driving information. This includes: if the vehicle headlight interaction device is in the on state and the interactive display screen is not currently displaying any content, then the control module 1002 controls the content displayed on the interactive display screen of the vehicle headlight interaction device according to the working status information of the multimedia player and the vehicle driving information.

[0134] In one embodiment of the present invention, the control module 1002 controls the content displayed on the interactive display screen of the vehicle headlight interaction device according to the working status information of the multimedia player and the driving information of the vehicle, including: if the multimedia player is playing a song and the vehicle speed is less than or equal to a first preset speed, then the interactive display screen is controlled to display relevant information of the currently playing song.

[0135] In one embodiment of the present invention, before the control module 1002 controls the interactive display screen to display information related to the currently playing song, it further includes: sending a first transmission display confirmation instruction to the user; when a positive response from the user to the first transmission display confirmation instruction is received, controlling the interactive display screen to display information related to the currently playing song; when no positive response to the first transmission display confirmation instruction is received, or when a negative response to the first transmission display confirmation instruction is received, controlling the interactive display screen not to display information related to the currently playing song.

[0136] In one embodiment of the present invention, the relevant information of the currently playing song includes at least one of the following: lyrics, musical notes, melody curves, and music spectrum.

[0137] In one embodiment of the present invention, the control module 1002 controls the content displayed on the interactive display screen of the vehicle light interaction device according to the working status information of the multimedia player and the driving information of the vehicle, including: if the multimedia player is playing a movie and the vehicle meets preset conditions, the control module 1002 controls the interactive display screen to display preset reminder information for reminding people outside the vehicle not to disturb the vehicle, wherein the preset conditions include: the vehicle speed is less than or equal to a second preset vehicle speed, and / or the vehicle is in P gear.

[0138] In one embodiment of the present invention, before the control module 1002 displays a preset reminder message for reminding people outside the vehicle not to disturb the vehicle on the interactive display screen, it further includes: sending a second transmission display confirmation command to the user; when a positive response from the user to the second transmission display confirmation command is received, the control module 1002 displays the preset reminder message for reminding people outside the vehicle not to disturb the vehicle on the interactive display screen; when no positive response to the second transmission display confirmation command is received, or when a negative response to the second transmission display confirmation command is received, the control module 1002 does not display the preset reminder message for reminding people outside the vehicle not to disturb the vehicle on the interactive display screen.

[0139] In one embodiment of the present invention, the control module 1002 controls the content displayed on the interactive display screen of the vehicle light interaction device according to the working status information of the multimedia player and the driving information of the vehicle, including: if the multimedia player is broadcasting or displaying weather forecast information, then the interactive display screen is controlled to display the weather forecast information.

[0140] In one embodiment of the present invention, before the control module 1002 controls the interactive display screen to display weather forecast information, it further includes: sending a third transmission display confirmation command to the user; when a positive response from the user to the third transmission display confirmation command is received, controlling the interactive display screen to display weather forecast information; when no positive response to the third transmission display confirmation command is received, or when a negative response to the third transmission display confirmation command is received, controlling the interactive display screen not to display weather forecast information.

[0141] It should be noted that the control device 1000 of the vehicle lighting interaction device in this embodiment of the invention controls the vehicle lighting interaction device in a manner similar to the control method of the vehicle lighting interaction device described in any of the above embodiments of the invention. For details, please refer to the description in the method section. To reduce redundancy, it will not be repeated here.

[0142] According to an embodiment of the present invention, the control device 1000 of the vehicle lighting interaction device acquires the operating status information of the vehicle's multimedia player, the operating status information of the vehicle lighting interaction device, and the vehicle's driving information. Based on the acquired information, it performs comprehensive analysis and judgment, and controls the content of the interactive display screen of the vehicle lighting interaction device according to the judgment result. This takes into account the vehicle's driving status and the usage of the multimedia player, enabling the content of the interactive display screen to be intelligently adjusted according to the real-time context. Furthermore, since the interactive display screen is located outside the vehicle, it is convenient for both occupants and visitors to view the displayed content, realizing interaction between the inside and outside of the vehicle, enhancing the vehicle's intelligence and technological feel, and improving the user's driving experience.

[0143] A further embodiment of the present invention also discloses a vehicle.

[0144] In some embodiments, such as Figure 8 As shown, the vehicle 2000 includes a control device 1000 for a vehicle lighting interaction device as described in any of the above embodiments of the present invention.

[0145] In other embodiments, the vehicle 2000 includes a processor, a memory, and a control program for a vehicle lighting interaction device stored in the memory and executable on the processor. When executed by the processor, the control program for the vehicle lighting interaction device implements the control method for the vehicle lighting interaction device as described in any of the above embodiments of the present invention.

[0146] In a specific embodiment, the vehicle 2000 can be any one of a pure electric vehicle, a gasoline vehicle, or a hybrid vehicle.

[0147] According to embodiments of the present invention, the vehicle acquires the operating status information of the vehicle's multimedia player, the operating status information of the headlight interaction device, and the vehicle's driving information. Based on the acquired information, a comprehensive analysis and judgment are performed, and the content of the interactive display screen of the headlight interaction device is controlled according to the judgment result. This takes into account the vehicle's driving status and the usage of the multimedia player, enabling the content of the interactive display screen to be intelligently adjusted according to the real-time context. Furthermore, since the interactive display screen is located outside the vehicle, it is convenient for both occupants and visitors to view the displayed content, realizing interaction between the inside and outside of the vehicle, enhancing the vehicle's intelligence and technological sophistication, and improving the user's driving experience.

[0148] A further embodiment of the present invention discloses a computer-readable storage medium storing a control program for a vehicle lighting interaction device. When the control program for the vehicle lighting interaction device is executed by a processor, it implements the control method for the vehicle lighting interaction device as described in any of the above embodiments of the present invention.

[0149] According to an embodiment of the present invention, when the control program of the vehicle lighting interaction device stored on the computer-readable storage medium is executed by a processor, it acquires the operating status information of the vehicle's multimedia player, the operating status information of the vehicle lighting interaction device, and the vehicle's driving information. Based on the acquired information, it performs comprehensive analysis and judgment, and controls the content of the interactive display screen of the vehicle lighting interaction device according to the judgment result. This takes into account the vehicle's driving status and the usage of the multimedia player, enabling the content of the interactive display screen to be intelligently adjusted according to the real-time context. Furthermore, since the interactive display screen is located outside the vehicle, it is convenient for both occupants and visitors to view the displayed content, realizing interaction between the inside and outside of the vehicle, enhancing the vehicle's intelligence and technological feel, and improving the user's driving experience.

[0150] In the description of this specification, references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example.

[0151] Although embodiments of the invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A control method for a vehicle light interaction device, characterized in that, include: Obtain the operating status information of the vehicle's multimedia player, the operating status information of the vehicle light interaction device, and the vehicle's driving information; Based on the working status information of the multimedia player, the working status information of the vehicle lighting interaction device, and the vehicle's driving information, the content displayed on the interactive display screen of the vehicle lighting interaction device is controlled, wherein the interactive display screen is located on the exterior of the vehicle.

2. The control method for the vehicle light interaction device according to claim 1, characterized in that, The step of controlling the content displayed on the interactive screen of the vehicle lighting interaction device based on the working status information of the multimedia player, the working status information of the vehicle lighting interaction device, and the vehicle's driving information includes: If the vehicle light interaction device is on and the interactive display screen is currently displaying other content, then the interactive display screen is controlled to continue displaying the current content.

3. The control method for the vehicle light interaction device according to claim 1, characterized in that, The step of controlling the content displayed on the interactive screen of the vehicle lighting interaction device based on the working status information of the multimedia player, the working status information of the vehicle lighting interaction device, and the vehicle's driving information includes: If the vehicle lighting interaction device is in the on state and the interactive display screen is not currently displaying any content, then the content displayed on the interactive display screen of the vehicle lighting interaction device is controlled according to the working status information of the multimedia player and the driving information of the vehicle.

4. The control method for the vehicle light interaction device according to claim 3, characterized in that, Based on the working status information of the multimedia player and the driving information of the vehicle, the content displayed on the interactive screen of the vehicle light interaction device is controlled, including: If the multimedia player is playing a song and the vehicle speed is less than or equal to a first preset speed, then the interactive display screen is controlled to display relevant information about the currently playing song.

5. The control method for the vehicle light interaction device according to claim 4, characterized in that, Before controlling the interactive display screen to show information about the currently playing song, the following steps are also included: Send the first transmission display confirmation command to the user; When a positive response is received from the user for the first transmission display confirmation command, the interactive display screen is controlled to display relevant information about the currently playing song; When no positive response is received for the first transmission display confirmation command, or when a negative response is received for the first transmission display confirmation command, the interactive display screen is controlled not to display information related to the currently playing song.

6. The control method for the vehicle light interaction device according to claim 4 or 5, characterized in that, The relevant information of the currently playing song includes at least one of the following: lyrics, musical notes, melody curves, and music spectrum.

7. The control method for the vehicle light interaction device according to claim 3, characterized in that, Based on the working status information of the multimedia player and the driving information of the vehicle, the content displayed on the interactive screen of the vehicle light interaction device is controlled, including: If the multimedia player is playing a movie and the vehicle meets preset conditions, the interactive display screen is controlled to display preset reminder information to remind people outside the vehicle not to disturb it. The preset conditions include: the vehicle speed is less than or equal to a second preset speed, and / or the vehicle is in P gear.

8. The control method for the vehicle light interaction device according to claim 7, characterized in that, Before controlling the interactive display screen to display a preset reminder message to remind people outside the vehicle not to disturb them, the system also includes: Send a second transmission display confirmation command to the user; When a positive response is received from the user for the second transmission display confirmation command, the interactive display screen is controlled to display a preset reminder message to remind people outside the vehicle not to disturb them; When no positive response is received for the second transmission display confirmation command, or when a negative response is received for the second transmission display confirmation command, the interactive display screen is controlled not to display the preset reminder message used to remind people outside the vehicle not to disturb.

9. The control method for the vehicle light interaction device according to claim 3, characterized in that, Based on the working status information of the multimedia player and the driving information of the vehicle, the content displayed on the interactive screen of the vehicle light interaction device is controlled, including: If the multimedia player is broadcasting or displaying weather forecast information, then control the interactive display screen to display the weather forecast information.

10. The control method for the vehicle light interaction device according to claim 9, characterized in that, Before controlling the interactive display screen to display the weather forecast information, the method further includes: Send a third-party transmission display confirmation command to the user; When a positive response is received from the user regarding the third transmission display confirmation command, the interactive display screen is controlled to display the weather forecast information; When no positive response is received for the third transmission display confirmation command, or when a negative response is received for the third transmission display confirmation command, the interactive display screen is controlled not to display the weather forecast information.

11. A control device for a vehicle lighting interaction device, characterized in that, include: The acquisition module is used to acquire the working status information of the vehicle's multimedia player, the working status information of the vehicle light interaction device, and the vehicle's driving information. The control module is used to control the content displayed on the interactive display screen of the vehicle lighting interaction device based on the working status information of the multimedia player, the working status information of the vehicle lighting interaction device, and the driving information of the vehicle, wherein the interactive display screen is located on the exterior of the vehicle.

12. A vehicle, characterized in that, include: The control device for the vehicle lighting interaction device as described in claim 11, or, A processor, a memory, and a control program for a vehicle lighting interaction device stored in the memory and executable on the processor, wherein the control program for the vehicle lighting interaction device, when executed by the processor, implements the control method for the vehicle lighting interaction device as described in any one of claims 1-9.

13. A computer-readable storage medium, characterized in that, The computer-readable storage medium stores a control program for a vehicle lighting interaction device, which, when executed by the processor, implements the control method for the vehicle lighting interaction device as described in any one of claims 1-10.

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