Vehicle lamp interaction method and system, electronic equipment and vehicle

Abstract

The invention provides a vehicle lamp interaction method and system, electronic equipment and a vehicle, and the method comprises the steps: detecting a current date in real time, and judging whether the current date belongs to a specific date or not; if the current date belongs to the specific date, acquiring a light mode matched with the current date from a preset festival database; determining light interaction data corresponding to the current date according to the light mode matched with the current date; wherein the light interaction data comprises light conversion data and projection content data; and according to the lamplight conversion data corresponding to the current date, controlling an outer vehicle lamp on the intelligent vehicle to carry out corresponding lamplight color dynamic conversion, and according to the projection content data corresponding to the current date, controlling a projection lamp and a welcome lamp on the intelligent vehicle to project corresponding projection content.

Description

Technical Field

[0001] The present invention relates to the automotive field, and more specifically, to a vehicle light interaction method, system, electronic equipment and vehicle. Background Art

[0002] With the continuous development of smart car technology, vehicles can not only be used as a means of transportation, but also become a platform for displaying personality and interactive entertainment.

[0003] As a part of smart cars, the exterior lighting system can play an important role in safety and lighting. However, the current exterior lighting system can only play basic functions such as nighttime driving lighting and door welcome lights, and cannot achieve more intelligent dynamic lighting effects, resulting in a low user experience.

[0004] Therefore, how to provide a way to interact with car lights to improve user experience with more intelligent dynamic lighting effects is a problem that urgently needs to be solved in this application. Summary of the invention

[0005] In view of this, the present invention provides a vehicle light interaction method, system, electronic device and vehicle, with the purpose of achieving more intelligent dynamic lighting effects and improving user experience.

[0006] A first aspect of the present application provides a vehicle light interaction method, the method comprising:

[0007] Detecting the current date in real time and determining whether the current date belongs to a specific date;

[0008] If the current date is a specific date, obtain a lighting mode matching the current date from a preset holiday database;

[0009] Determine the light interaction data corresponding to the current date according to the light mode matched by the current date; wherein the light interaction data includes light transformation data and projection content data;

[0010] According to the light change data corresponding to the current date, the exterior lights on the smart vehicle are controlled to dynamically change the corresponding light colors, and according to the projection content data corresponding to the current date, the projection lights and welcome lights on the smart vehicle are controlled to project corresponding projection contents.

[0011] Optionally, determining the light interaction data corresponding to the current date according to the light mode matched with the current date includes:

[0012] Determine whether the lighting mode matched by the current date is a default lighting mode or a custom lighting mode;

[0013] If the lighting mode corresponding to the current date is the default lighting mode, the default lighting interaction data corresponding to the current date is obtained from each default lighting interaction data stored in the holiday database according to the association relationship between the preset date and the default lighting data, and the default lighting interaction data corresponding to the current date is determined as the lighting interaction data corresponding to the current date;

[0014] If the lighting mode corresponding to the current date is a custom lighting mode, based on the association between the pre-set date and the custom lighting interaction data, the custom lighting interaction data corresponding to the current date is obtained from the various custom lighting interaction data stored in the holiday database, and the custom lighting interaction data corresponding to the current date is determined as the lighting interaction data corresponding to the current date.

[0015] Optionally, the process of generating default lighting interaction data associated with the date includes:

[0016] If the lighting mode corresponding to the date is the default lighting mode, obtaining lighting interaction design data associated with the date; wherein the lighting interaction design data includes picture data associated with the date, text data associated with the date, and color data associated with the date;

[0017] Generate default projection content data corresponding to the date according to the picture data associated with the date, the text data associated with the date and the preset default projection mode, and generate default lighting change data corresponding to the date according to the color data associated with the date, the preset default lighting effect and the default lighting mode;

[0018] Light interaction data associated with the date is generated according to the default projection content data and default light transformation data corresponding to the date, and the date and the default light interaction data associated with the date are stored in the holiday database.

[0019] Optionally, the process of generating the custom light interaction data associated with the date includes:

[0020] If the lighting mode corresponding to the date is a custom lighting mode, detecting in real time whether there is custom lighting interaction design data uploaded by the user for the date;

[0021] When the custom light interaction design data uploaded by the user for the date is detected, generating custom light interaction data associated with the date according to the custom light interaction design data uploaded by the user for the date;

[0022] The date and the custom light interaction data associated therewith are stored in the festival database.

[0023] Optionally, the real-time detection of the current date and determination of whether the current date is a specific date includes:

[0024] Detecting the current date in real time and determining the current lunar date corresponding to the current date;

[0025] Determine whether there is a holiday date or commemorative date identical to the current date in the holiday database; wherein the holiday database includes a plurality of pre-set dates, and the plurality of dates include a plurality of holiday dates and commemorative dates;

[0026] If the holiday database contains a holiday date or commemorative date identical to the current date, determining that the current date is a specific date;

[0027] If the holiday database does not contain the same holiday date or commemorative date as the current date, determine whether a holiday date or commemorative date that is the same as the current lunar calendar date exists in a preset holiday database;

[0028] If the festival database contains a festival date or commemorative date that is the same as the current lunar calendar date, determining that the current date is a specific date;

[0029] If the holiday database does not contain the same holiday date and commemorative date as the current lunar calendar date, it is determined that the current date is not a specific date.

[0030] Optionally, the projection content data includes picture data, text data and projection mode; the lighting change data includes color data, lighting effect and lighting mode;

[0031] Controlling the projection lamp and the welcome lamp to project corresponding projection content according to the projection content data, and controlling the exterior lamp to dynamically change the corresponding light color according to the light change data, including:

[0032] Calling a preset light control program to control the exterior lights to dynamically change the light colors according to the light effects and the light modes based on the color data;

[0033] The preset projection control program is called to control the projection lamp and the welcome lamp according to the image data and the text data to project corresponding text and pictures according to the projection mode.

[0034] Optionally, the method further includes:

[0035] Detect in real time whether the current time reaches the specific time corresponding to the current date;

[0036] When it is detected that the current time reaches the specific time, the step of controlling the exterior lights to dynamically change the light color according to the light change data corresponding to the current date, and controlling the projection lights and the welcome lights to project the corresponding projection content according to the projection content data corresponding to the current date is executed.

[0037] A second aspect of the present application provides a vehicle light interaction system, which is applicable to a smart vehicle, wherein the smart vehicle includes a plurality of projection lights, a plurality of welcome lights, and a plurality of exterior lights, and the system includes:

[0038] A judging unit, used for detecting the current date in real time and judging whether the current date is a specific date;

[0039] A first acquisition unit is used to acquire a lighting mode matching the current date from a preset holiday database if the current date is a specific date; wherein the holiday database includes a plurality of preset dates and lighting modes thereof;

[0040] A first unit is used to determine the light interaction data corresponding to the current date according to the light mode matched by the current date; wherein the light interaction data includes light transformation data and projection content data;

[0041] The control unit is used to control the exterior lights on the smart vehicle to dynamically change the corresponding light colors according to the light change data corresponding to the current date, and to control the projection lights and welcome lights on the smart vehicle to project corresponding projection content according to the projection content data corresponding to the current date.

[0042] The third aspect of the present application provides an electronic device, comprising: a processor and a memory, wherein the processor and the memory are connected via a communication bus; wherein the processor is used to call and execute a program stored in the memory; and the memory is used to store a program, wherein the program is used to implement the vehicle light interaction method provided in the first aspect of the present application.

[0043] A fourth aspect of the present application provides a vehicle, comprising the electronic device provided by the third aspect of the present application, wherein the electronic device is used to execute the vehicle light interaction method provided by the first aspect of the present application.

[0044] The present application provides a vehicle light interaction method, system, electronic device and vehicle, which can detect the current date in real time and determine whether the current date belongs to a specific date; if the current date belongs to a specific date, obtain the light mode matching the current date from a preset holiday database; determine the light interaction data corresponding to the current date according to the light mode matching the current date; wherein the light interaction data includes light change data and projection content data; according to the light change data corresponding to the current date, control the exterior lights on the smart vehicle to dynamically change the light color accordingly, and according to the projection content data corresponding to the current date, control the projection lights and welcome lights on the smart vehicle to project the corresponding projection content; it can be seen that the present application, when determining that the current date is a specific date, combines the interconnection effect of the projection lights, welcome lights and exterior lights on the smart vehicle, so as to achieve dynamic lighting effects by intelligently controlling the projection lights, welcome lights and exterior lights according to the light interaction data corresponding to the current date, which can not only create a strong festival and anniversary atmosphere, enhance the user's emotional expression of celebration and commemoration of festivals or anniversaries, but also improve the user's convenience and interactivity and improve the owner's interactive and personalized experience, thereby improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0045] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0046] Figure 1 A schematic diagram of a flow chart of a method for interacting with exterior vehicle lights provided by an embodiment of the present invention;

[0047] Figure 2 A schematic diagram of the structure of an exterior vehicle lighting interactive system provided by an embodiment of the present invention;

[0048] Figure 3 A schematic diagram of the structure of an electronic device provided by an embodiment of the present invention. DETAILED DESCRIPTION

[0049] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0050] The term "including" and its variations used herein are open inclusions, i.e., "including but not limited to". The term "based on" means "based at least in part on". The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment"; the term "some embodiments" means "at least some embodiments". The relevant definitions of other terms will be given in the following description.

[0051] It should be noted that the concepts such as "first" and "second" mentioned in the disclosure of the present invention are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0052] It should be noted that the modifications of "one" and "plurality" mentioned in the disclosure of the present invention are illustrative rather than restrictive, and those skilled in the art should understand that unless otherwise clearly indicated in the context, it should be understood as "one or more".

[0053] It should be noted that in the technical solution of the present invention, the acquisition, collection, storage, use, processing, transmission, provision, disclosure and application of relevant data are in compliance with the provisions of relevant laws and regulations, necessary confidentiality measures are taken, and do not violate public order and good morals.

[0054] From the above background technology, it can be known that the current vehicle exterior lighting system can only be used for nighttime driving lighting and door lighting.

[0055] Therefore, the embodiments of the present application provide a vehicle light interaction method, system and vehicle, which can combine the interconnection effects of projection lights, welcome lights and exterior lights and realize dynamic lighting effects by intelligently controlling the projection lights, welcome lights and exterior lights according to the light interaction data corresponding to the current date when the current date is determined to be a specific date. This can not only create a strong festival and anniversary atmosphere, enhance the user's emotional expression of celebration and commemoration of festivals or anniversaries, but also improve the user's convenience and interactivity and enhance the owner's interactive and personalized experience, thereby improving the user's sense of user experience.

[0056] The embodiment of the present application provides an intelligent vehicle, which includes at least one projection lamp, at least one welcome lamp and at least one exterior lamp. Among them, for the projection lamp, the projection lamp can be installed under the bumper of the front face of the vehicle or the front edge of the hood to ensure that the corresponding projection content can be projected onto the ground directly in front of the vehicle by controlling the projection lamp; for the welcome lamp, the welcome lamp can be installed under both sides of the door to ensure that when the door is opened, the corresponding projection memory is projected onto the ground under the door by controlling the welcome lamp, so as to achieve the effect of welcoming the user, thereby improving the user experience.

[0057] In some embodiments, a high-brightness, high-definition projection lamp can be selected, and the projection lamp can also have functions such as waterproof, dustproof and programmable to adapt to various weather conditions and clearly project the corresponding projection content onto the ground, so that the user can clearly see the projection content, thereby improving the user experience.

[0058] In some embodiments, a high-brightness, high-definition and programmable LED welcome light can be selected to ensure that the welcome light installed on the smart vehicle can clearly project the corresponding projection content onto the ground, so that the user can clearly see the projection content, thereby improving the user experience.

[0059] It should be noted that the exterior lights of a smart vehicle may include headlights, taillights and sides, and each exterior light is a high-brightness, high-definition and programmable LED light that can achieve a variety of lighting modes (for example, flashing, gradient, marquee, etc.) and change different light colors.

[0060] Based on the smart vehicle provided in the above embodiment of the present application, the embodiment of the present application accordingly provides a vehicle light interaction method, such as Figure 1 As shown, the vehicle light interaction method is applied to the vehicle computer system of an intelligent vehicle, and the vehicle light interaction method specifically includes the following steps:

[0061] S101: Detect the current date of the smart vehicle in real time and determine whether the current date belongs to a specific date; if the current date belongs to a specific date, execute step S102.

[0062] In the specific process of executing step S101, the corresponding holiday database can be pre-set so that the vehicle system of the intelligent vehicle can detect the current date and retrieve whether the current date is a specific date through the holiday database; if the current date is retrieved to be a specific date, the lighting mode corresponding to the current date can be further determined, that is, step S102 is executed; if the current date is retrieved not to be a specific date, the conventional lighting mode can be determined as the lighting mode of the current date, so that the vehicle system controls the corresponding projection lamp, welcome lamp, or exterior lamp to turn on or off according to the lighting instruction triggered by the user. Among them, the current date detected by the vehicle system is the Gregorian calendar date.

[0063] In an embodiment of the present application, the pre-set holiday database includes multiple holiday dates and multiple commemorative dates, wherein the holiday dates are dates corresponding to the holidays currently stipulated by the country (can be Gregorian calendar dates or lunar calendar dates), and the commemorative dates are user-defined dates (can be Gregorian calendar dates).

[0064] For example, the holiday date can be January 1 (Gregorian calendar date), July 7 (Lunar calendar date), October 1 (Gregorian calendar date), etc., and the commemorative date can be a user-defined date, such as February 14, May 20, etc. Multiple holiday dates and commemorative dates can be set according to actual applications, and this embodiment of the present application is not limited here.

[0065] Optionally, the process of detecting the current date in real time and determining whether the current date belongs to a specific date can be specifically as follows: detecting the current date in real time and determining the current lunar date corresponding to the current date; determining whether there is a holiday date or commemorative date that is the same as the current date in a preset holiday database; wherein the holiday database includes multiple preset holiday dates and commemorative dates; if there is a holiday date or commemorative date that is the same as the current date in the holiday database, determining that the current date is a specific date; if there is no holiday date or commemorative date that is the same as the current date in the holiday database, determining whether there is a holiday date or commemorative date that is the same as the current lunar date in the preset holiday database; if there is a holiday date or commemorative date that is the same as the current lunar date in the holiday database, determining that the current date is a specific date; if there is no holiday date or commemorative date that is the same as the current lunar date in the holiday database, determining that the current date is not a specific date.

[0066] It should be noted that by taking the holiday dates corresponding to all holidays stipulated by the country as specific dates and the commemorative dates set by users as specific dates, the interaction and personalized experience of car owners can be improved. At the same time, when it is detected that the current date is a specific date, step S102 is executed to obtain the lighting mode matching the current date from the pre-set holiday database, and control the projection lights and welcome lights on the smart vehicle to project corresponding content according to the lighting mode, and control the exterior lights to dynamically change the corresponding light colors, so as to create a strong festival and anniversary atmosphere, enhance the celebration of festivals and the user's emotional expression of anniversaries, and thus improve the user experience.

[0067] It should also be noted that since the dates corresponding to some holidays can be either the Gregorian calendar date or the lunar calendar date, and similarly the date set by the user can be either the Gregorian calendar date or the lunar calendar date, when determining whether the current date is a specific date, in addition to determining whether the current date itself is a holiday date or commemorative date in the holiday database, it is also necessary to further determine whether the current lunar calendar date corresponding to the current date is a holiday date or commemorative date in the holiday database. This not only improves the compatibility of date determination but also improves the accuracy of date determination.

[0068] For example, the preset holiday database includes holiday dates corresponding to all national holidays and multiple commemorative dates defined by the user, wherein the multiple commemorative dates may be February 14, May 20, and so on.

[0069] Assume that the vehicle system detects that the current date is September 17, 2024, then it can be determined that the current lunar date corresponding to the current date is August 15, 2024 (Mid-Autumn Festival), and then it can be determined that there is no holiday date with the same date as the current date in the pre-set holiday database, and there is no commemorative date with the same date as the current date, but there is a holiday date with the same lunar date as the current date in the holiday database, and then it can be determined that the current date is a specific date.

[0070] S102: Obtaining a lighting mode corresponding to the current date from a preset holiday database.

[0071] In an embodiment of the present application, for each date in the holiday database, a lighting mode corresponding to the date can be preset. The date in the holiday database can be a holiday date or a commemorative date, and the lighting mode can be a default lighting mode or a custom lighting mode.

[0072] In the specific process of executing step S102, when the current date is determined to be a specific date, the date same as the current date can be determined from the holiday database, and the lighting mode of the date same as the current date in the holiday database can be determined as the lighting mode of the current date.

[0073] S103: Determine the lighting interaction data corresponding to the current date according to the lighting mode matched with the current date; wherein the lighting interaction data includes lighting transformation data and projection content data.

[0074] In some embodiments, for each date in the holiday database, when the lighting mode corresponding to the date is the default lighting mode, the default lighting interaction data associated with the date can be pre-set, and the date and the lighting interaction data associated with it can be stored in the holiday database; when the lighting mode corresponding to the date is the custom lighting mode, the custom lighting interaction data associated with the date can be pre-set, and the date and the custom lighting data associated with it can be stored in the holiday database.

[0075] Optionally, the process of generating default lighting interaction data associated with a date may be as follows: if the lighting mode corresponding to the date is the default lighting mode, obtaining lighting interaction design data associated with the date; wherein the lighting interaction design data includes picture data associated with the date, text data associated with the date and color data associated with the date; generating default projection content data corresponding to the date according to the picture data associated with the date, the text data associated with the date and a preset default projection mode, and generating default lighting transformation data corresponding to the date according to the color data associated with the date, the preset default lighting effect and the default lighting mode; generating lighting interaction data associated with the date according to the default projection content data and the default lighting transformation data corresponding to the date, and storing the date and its associated default lighting interaction data in a holiday database.

[0076] In an embodiment of the present application, when determining the lighting mode corresponding to a date versus the default lighting mode, the vehicle system can obtain image data, text data, and color data associated with the holiday or anniversary corresponding to the date through the Internet, so as to generate default projection content data corresponding to the date based on the image data and text data associated with the date, and generate default lighting transformation data corresponding to the date based on the color data, the pre-set default lighting effects, and the default lighting mode, and finally generate default lighting interaction data that meets the needs of most users based on the default projection content data and the default lighting transformation data corresponding to the date.

[0077] It should be noted that the image data associated with the date may be a picture symbolizing the festival or anniversary corresponding to the date, the text data associated with the date may be text content related to the festival or anniversary corresponding to the date on the Internet, and the color data associated with the date may be the color symbolizing the festival or anniversary corresponding to the date, and this embodiment of the present application is not limited thereto.

[0078] It should also be noted that after generating the default light interaction data corresponding to each date, the holiday name or anniversary name and the default light interaction data corresponding to each date can also be used to generate an association between the date and the corresponding default light interaction data according to a pre-set data storage rule (date-holiday or anniversary name-default light interaction data), and the date and the default light interaction data with which it is associated are stored in the holiday database, so that when it is determined that the date is a specific date and the light mode of the date is the default light mode, the light interaction data with which the date is associated can be directly obtained from the holiday database, and then the projection lights, welcome lights and exterior lights on the smart vehicle are controlled according to the obtained light interaction data to interact with the user accordingly, so as to create a strong holiday or anniversary atmosphere, allowing car owners to express emotions such as celebration and commemoration through exterior lights, thereby improving the user experience.

[0079] It is further explained that the festival database can be stored in the local database of the smart vehicle or in a cloud database, which is not limited in the embodiments of the present application.

[0080] For example, if the holiday corresponding to the date is National Day and the lighting mode corresponding to the date is the default lighting mode, then the image data associated with the date obtained through the Internet may include pictures of the national flag, holiday symbols, etc., the text data associated with the festival may include commemorative articles and event timelines related to National Day, etc., and the color data associated with the date may include red, yellow, and other colors related to National Day; corresponding default projection content data are generated based on the image data and text data associated with the date, and default lighting transformation data corresponding to the date are generated based on the color data associated with the date, pre-set lighting effects and lighting modes; finally, default lighting interaction data 1 associated with the date (October 1) is generated based on the default projection content data and default lighting transformation data corresponding to the date. If the memorial date corresponding to the date is Veterans Day and the lighting mode corresponding to the date is the default lighting mode, then the image data associated with the date obtained through the Internet may include images of veterans, holiday symbols, etc., the text data associated with the holiday may include commemorative articles and event timelines related to veterans, etc., and the color data associated with the date may include red, white, blue, etc., which are related to Veterans Day; the corresponding default projection content data is generated according to the image data, text data and pre-set projection mode associated with the date, and the default lighting transformation data corresponding to the date is generated according to the color data, pre-set lighting effects and lighting modes associated with the date, and finally the default lighting interaction data corresponding to the date (November 11) is generated according to the projection content data and lighting transformation data corresponding to the date, and each date and its corresponding holiday or memorial day name and the associated lighting interaction data are stored in the holiday database; wherein an example of the content stored in the holiday database is as follows:

[0081] October 1st - National Day - Light interaction data 1;

[0082] November 11 - Veterans Day - Lights Interactive Data 2.

[0083] It should be noted that the lighting effects can be color change, flashing, gradient, marquee, etc., the lighting mode can be welcome mode, festival mode, interactive mode, etc., and the projection mode can be static group, dynamic switching, gradient switching, etc., which are not limited in the embodiments of this application.

[0084] Optionally, when the lighting mode of a date is a custom lighting mode, the process of generating custom lighting interaction data associated with the date may be as follows: if the lighting mode corresponding to the date is a custom lighting mode, detecting in real time whether there is custom lighting interaction design data uploaded by the user for the date; when detecting custom lighting interaction design data uploaded by the user for the date, generating custom lighting interaction data associated with the date based on the custom lighting interaction design data uploaded by the user for the date; storing the date and the custom lighting interaction data associated with it in a holiday database; wherein the custom lighting interaction design data includes custom picture data, custom text data, custom projection mode, custom color data, custom lighting effects and custom lighting mode.

[0085] It should be noted that by generating customized lighting interaction data that meets the user's unique needs based on the customized lighting interaction design data uploaded by the user for a certain date, and by providing personalized options to enable the user to participate in the design of the lighting interaction data, the user's sense of participation and experience can be further enhanced.

[0086] In some embodiments, if the lighting mode corresponding to the date is a custom lighting mode, it is detected in real time whether there is custom image data, custom text data, custom color data, custom lighting effects and custom lighting modes uploaded by the user for the date; when it is detected that the custom image data, custom text data, custom color data, custom lighting effects and custom lighting modes uploaded by the user for the date, the custom lighting interaction data corresponding to the date is generated according to the custom image data, custom text data, custom color data, custom lighting effects and custom lighting modes uploaded by the user for the date; the custom projection content data corresponding to the date is generated according to the custom image data, custom text data and custom projection mode, and the custom lighting transformation data corresponding to the date is generated according to the custom color data, custom lighting effects and custom lighting mode; the custom lighting interaction associated with the date is generated according to the custom projection content data and custom lighting transformation data corresponding to the date, and the date and the custom lighting interaction data associated with it are stored in the holiday database.

[0087] In the embodiment of the present application, when the lighting mode corresponding to the date is determined to be a custom lighting mode, the user can upload the custom image data, custom text data and custom color data that he wants to project on the date through the corresponding client terminal device or the vehicle-mounted system of the smart vehicle, and can also select the corresponding custom projection mode, custom lighting effect and custom lighting mode; the vehicle system receives the custom image data, custom text data, custom projection mode, custom color data, custom lighting effect and custom lighting mode uploaded and selected by the user for the date through the communication module set in the corresponding controller, and generates the custom lighting interaction data associated with the date according to the custom image data, custom text data, custom projection mode, custom color data, custom lighting effect and custom lighting mode uploaded by the user for the date; the date and the custom lighting interaction data associated with it are stored in the festival database. Among them, the communication module integrates Wi-Fi, Bluetooth or Zigbee module to realize wireless communication with the mobile phone application or the vehicle-mounted system.

[0088] For example, users can upload pictures, text, colors, lighting modes and lighting effects corresponding to the date through mobile phone applications or vehicle systems. For example, they can upload pictures of specific anniversary logos corresponding to the date, personal blessing text, colors, lighting effects and lighting modes that they want to present on specific anniversary days, and other personalized content. It supports multiple lighting modes, lighting effects and projection modes, increasing the diversity and fun of the changes of projection lights, welcome lights and exterior lights.

[0089] It should also be noted that after generating the custom light interaction data corresponding to each date, the holiday name or anniversary name and the custom light interaction data corresponding to each date can also be used to generate an association between the date and the corresponding custom light interaction data according to a pre-set data storage rule (date-holiday or anniversary name-custom light interaction data), and the date and the custom light interaction data with which there is an association are stored in the holiday database, so that when it is determined that the date is a specific date and the light mode of the date is a custom light mode, the custom light interaction data corresponding to the date can be directly obtained from the holiday database, and then the projection lights, welcome lights and exterior lights on the smart vehicle are controlled according to the obtained custom light interaction data to interact with the user accordingly, so as to create a strong holiday or anniversary atmosphere, allowing car owners to express emotions such as celebration and commemoration through exterior lights, thereby improving the user experience.

[0090] In the specific process of executing step S103, when it is determined that the current date belongs to a specific date, it can be further determined whether the lighting mode matched by the current date is a default lighting mode or a custom lighting mode;

[0091] If the lighting mode corresponding to the current date is the default lighting mode, based on the association between the pre-set date and the default lighting data, the default lighting interaction data corresponding to the current date is obtained from the various default lighting interaction data stored in the festival database, and the default lighting interaction data corresponding to the current date is determined as the lighting interaction data corresponding to the current date; if the lighting mode corresponding to the current date is a custom lighting mode, based on the association between the pre-set date and the custom lighting interaction data, the custom lighting interaction data corresponding to the current date is obtained from the various custom lighting interaction data stored in the festival database, and the custom lighting interaction data corresponding to the current date is determined as the light interaction data corresponding to the current date.

[0092] It should be noted that, when the lighting mode is the default lighting mode, the lighting interaction data corresponding to the current date can be directly obtained from the various default lighting interaction data pre-stored in the holiday data, so that the dynamic lighting effects achieved by subsequently controlling the lights according to the lighting interaction data obtained in this case can meet the needs of most users; when the lighting mode is the custom lighting mode, the lighting interaction data corresponding to the current date can be directly obtained from the various custom lighting interaction data pre-stored in the holiday data, so that the dynamic lighting effects achieved by subsequently controlling the lights according to the lighting interaction data obtained in this case can meet the unique needs of the user, thereby improving the user experience.

[0093] S104: controlling the exterior lights on the smart vehicle to dynamically change the corresponding light colors according to the light change data corresponding to the current date, and controlling the projection lights and welcome lights on the smart vehicle to project corresponding projection contents according to the projection content data corresponding to the current date.

[0094] In an embodiment of the present application, a microcontroller is also provided in the controller of the vehicle system. After obtaining the light interaction data corresponding to the current date, the corresponding control instruction can be triggered, so that the microcontroller calls the pre-set light control program to control the exterior lights to perform corresponding dynamic light color changes according to the light change data corresponding to the current date, and at the same time calls the pre-set projection control program to control the projection lights and welcome lights to project corresponding projection content according to the projection content data corresponding to the current date.

[0095] Among them, microcontroller: Arduino, Raspberry Pi or other suitable microcontroller is used as the core control unit of the system, which is responsible for receiving instructions and controlling the color and effect of LED lamps.

[0096] Optionally, the lighting interaction data corresponding to the current date includes lighting change data and projection content data, wherein the lighting change data includes picture data, text data and projection mode; the projection content data includes color data, lighting effects and lighting modes; the process of controlling the exterior lights to dynamically change the lighting colors according to the lighting change data corresponding to the current date, and controlling the projection lights and welcome lights to project the corresponding projection content according to the projection content data corresponding to the current date can be specifically as follows: calling a preset lighting control program to control the exterior lights to dynamically change the lighting colors according to the lighting effects and lighting modes according to the color data in the lighting change data; calling a preset projection control program to control the projection lights and welcome lights to project the corresponding text and pictures according to the projection mode according to the text data and picture data in the projection content data.

[0097] It should be noted that the corresponding light color change can be achieved by accurately controlling the exterior lights according to the color data, light effects and light modes; the projection lights and welcome lights can be accurately controlled according to the corresponding projection modes to project the corresponding content. That is to say, when the light mode is the default light mode, the exterior lights can be controlled according to the color data, light effects and light modes in the light interaction data corresponding to the current date obtained from the various default light interaction data pre-stored in the holiday data to achieve the light color change that meets the needs of most users; the projection lights and welcome lights can be controlled according to the picture data, text data and projection modes in the light interaction data corresponding to the current date obtained from the various default light interaction data pre-stored in the holiday data to project the projection content that meets the needs of most users according to the corresponding projection modes. When the lighting mode is a custom lighting mode, the exterior lights can be controlled to achieve lighting color changes that meet the unique needs of the user based on the color data, lighting effects and lighting modes in the lighting interaction data corresponding to the current date obtained from each custom lighting interaction data pre-stored in the holiday data; the projection lights and welcome lights can be controlled to project the projection content that meets the unique needs of the user according to the corresponding projection modes based on the picture data, text data and projection modes in the lighting interaction data corresponding to the current date obtained from each custom lighting interaction data pre-stored in the holiday data.

[0098] In actual application, after obtaining the light interaction data corresponding to the current date, the pre-set light control program can be called to control the exterior lights to dynamically change the light colors according to the light effects and light modes according to the color data in the light change data, such as color change, flashing, gradient, etc., to enhance the atmosphere of festivals or anniversaries. At the same time, the pre-set projection control program can be called to control the projection lights and welcome lights according to the text data and picture data in the projection content data to project the corresponding text and pictures in front of the vehicle and under the door according to the projection mode, so as to enhance the user's emotional expression on the corresponding festivals or anniversaries. Therefore, when the current date is determined to be a specific date, the present application combines the interconnection effect of the projection lights, welcome lights and exterior lights and realizes dynamic light effects by intelligently controlling the projection lights, welcome lights and exterior lights according to the light interaction data corresponding to the current date, which can not only create a strong atmosphere of festivals and anniversaries, enhance the user's emotional expression of celebration and commemoration of festivals or anniversaries, but also improve the convenience and interactivity of users and improve the interactive and personalized experience of car owners, thereby improving the user experience.

[0099] Furthermore, in an embodiment of the present application, for certain special holidays in the holiday database, a specific time corresponding to the date corresponding to the holiday can be further set, so that before executing step S104, it can be detected in real time whether the current time reaches the specific time corresponding to the current date; when it is detected that the current time reaches the specific time, step S104 is executed.

[0100] For example, for the National Day, the specific time corresponding to the holiday can be set to 8 o'clock in the morning, so that when the vehicle system detects that the current date is October 1 and the current time is 8 o'clock in the morning, the pre-set lighting control program is called to control the exterior lights according to the color data in the lighting change data corresponding to the current date to dynamically change the lighting color according to the corresponding lighting effects and lighting modes, such as flashing, color cycle, gradient, etc., to create a corresponding festival atmosphere, and at the same time, the pre-set projection control program is called to control the projection lights and welcome lights according to the text data and picture data in the corresponding projection content data to project the corresponding text and pictures according to the corresponding projection mode. Moreover, at this moment, the vehicle audio system can also be controlled to play the corresponding national anthem to further respond to the festive atmosphere.

[0101] Furthermore, in an embodiment of the present application, for major historical events or major holidays, in addition to setting a specific time corresponding to the historical event or major holiday, multiple headlight linkage logics and projection content linkage display logics corresponding to the major historical event or major holiday can be further set, so that when the vehicle computer system detects that the current date is the date corresponding to the historical event and the current time is the specific time, the pre-set lighting control program is called to control the exterior headlights according to the color data in the lighting transformation data corresponding to the current date according to the corresponding lighting effects, lighting modes, and multiple headlight linkage logics to dynamically transform the corresponding lighting colors. For example, in the case where the current date is a major historical event, the multiple headlight linkage logics can transform the lights of multiple exterior headlights to the major event in sequence. The representative color of the historical event, or multiple exterior lights flashing in sequence at the historical moment corresponding to the major historical event, etc., to create a corresponding festive atmosphere, and at the same time, call the pre-set projection control program to control the projection lights and welcome lights according to the text data and picture data in the corresponding projection content data to project the corresponding text and pictures according to the corresponding projection mode and projection content linkage display logic. For example, in the case where the current date is a major historical event, the projection content linkage display logic can be for multiple projection lights and multiple welcome lights to project the text and pictures related to the major historical event in chronological order, or control multiple projection lights and multiple welcome lights, so that one part of the projection lights and welcome lights project the corresponding pictures, and another part of the projection lights and welcome lights project the corresponding text, etc. Moreover, at this moment, the vehicle audio system can also be controlled to play the corresponding historical event video at the same time to further respond to the festive atmosphere.

[0102] It can be seen that this application can be widely used in various scenes such as various festivals, anniversaries, historical events, etc., and has wide adaptability and market prospects. In addition, through real-time data access and intelligent control, the lighting effects can change synchronously with scenes such as festivals, anniversaries, historical events, etc., further improving the user experience.

[0103] The present application provides a vehicle light interaction method, which can be pre-set on a smart vehicle, with multiple projection lights, multiple welcome lights and multiple exterior lights, so that the current date can be detected in real time later, and it can be determined whether the current date belongs to a specific date; if the current date belongs to a specific date, the light mode matching the current date is obtained from a pre-set holiday database; according to the light mode matching the current date, the light interaction data corresponding to the current date is determined; wherein the light interaction data includes light change data and projection content data; according to the light change data corresponding to the current date, the exterior lights on the smart vehicle are controlled to perform corresponding dynamic light color changes, and according to the projection content data corresponding to the current date, the projection lights and welcome lights on the smart vehicle are controlled to project corresponding projection content; it can be seen that, when the present application determines that the current date is a specific date, the interconnection effect of the projection lights, the welcome lights and the exterior lights is combined to realize dynamic lighting effects by intelligently controlling the projection lights, the welcome lights and the exterior lights according to the light interaction data corresponding to the current date, which can not only create a strong festival and anniversary atmosphere, enhance the user's emotional expression of celebration and commemoration of festivals or anniversaries, but also improve the user's convenience and interactivity and improve the owner's interactive and personalized experience, thereby improving the user experience.

[0104] Based on the vehicle light interaction method provided by the above embodiment of the present invention, correspondingly, the embodiment of the present invention also provides a vehicle light interaction system, such as Figure 2 As shown, the vehicle light interactive system includes:

[0105] The judging unit 21 is used to detect the current date in real time and judge whether the current date belongs to a specific date;

[0106] A first acquisition unit 22 is used to acquire a lighting mode matching the current date from a holiday database if the current date is a specific date; wherein the holiday database includes a plurality of pre-set dates and their lighting modes;

[0107] A first determining unit 23 is used to determine the light interaction data corresponding to the current date according to the light mode matched with the current date; wherein the light interaction data includes light transformation data and projection content data;

[0108] The control unit 24 is used to control the exterior lights on the smart vehicle to dynamically change the corresponding light colors according to the light change data corresponding to the current date, and to control the projection lights and welcome lights on the smart vehicle to project corresponding projection content according to the projection content data corresponding to the current date.

[0109] The specific principles and execution processes of each unit in the vehicle light interaction system disclosed in the above embodiment of the present invention are the same as those of the vehicle light interaction method disclosed in the above embodiment of the present invention. Please refer to the corresponding parts of the vehicle light interaction method disclosed in the above embodiment of the present invention, and will not be repeated here.

[0110] The present application provides a vehicle light interaction system, which can be pre-set on a smart vehicle, with multiple projection lights, multiple welcome lights and multiple exterior lights, so that the current date can be detected in real time later, and it can be determined whether the current date belongs to a specific date; if the current date belongs to a specific date, the light mode matching the current date is obtained from a pre-set holiday database; according to the light mode matching the current date, the light interaction data corresponding to the current date is determined; wherein the light interaction data includes light change data and projection content data; according to the light change data corresponding to the current date, the exterior lights on the smart vehicle are controlled to perform corresponding dynamic light color changes, and according to the projection content data corresponding to the current date, the projection lights and welcome lights on the smart vehicle are controlled to project corresponding projection content; it can be seen that the present application combines the interconnection effect of the projection lights, the welcome lights and the exterior lights when determining that the current date is a specific date, so as to realize dynamic light effects by intelligently controlling the projection lights, the welcome lights and the exterior lights according to the light interaction data corresponding to the current date, which can not only create a strong festival and anniversary atmosphere, enhance the user's emotional expression of celebration and commemoration of festivals or anniversaries, but also improve the user's convenience and interactivity and improve the owner's interactive and personalized experience, thereby improving the user experience.

[0111] Optionally, the first determining unit includes:

[0112] A second judging unit is used to judge whether the lighting mode matched with the current date is a default lighting mode or a custom lighting mode;

[0113] A second determination unit is configured to, if the lighting mode corresponding to the current date is the default lighting mode, obtain the default lighting interaction data corresponding to the current date from each default lighting interaction data stored in the holiday database according to the association relationship between the preset date and the default lighting data, and determine the default lighting interaction data corresponding to the current date as the lighting interaction data corresponding to the current date;

[0114] The third determination unit is used to obtain the custom light interaction data corresponding to the current date from the various custom light interaction data stored in the holiday database if the light mode corresponding to the current date is a custom light mode, based on the association relationship between the pre-set date and the custom light interaction data, and determine the custom light interaction data corresponding to the current date as the light interaction data corresponding to the current date.

[0115] The process of generating the default lighting interaction data associated with the date, optionally, includes:

[0116] A second acquisition unit is used to acquire lighting interaction design data associated with the date if the lighting mode corresponding to the date is the default lighting mode; wherein the lighting interaction design data includes picture data associated with the date, text data associated with the date, and color data associated with the date;

[0117] A first generating unit, configured to generate default projection content data corresponding to a date according to image data associated with a date, text data associated with a date, and a preset default projection mode, and to generate default lighting change data corresponding to a date according to color data associated with a date, a preset default lighting effect, and a default lighting mode;

[0118] The first storage unit is used to generate light interaction data associated with the date according to the default projection content data and default light transformation data corresponding to the date, and store the date and the default light interaction data associated with the date in a festival database.

[0119] Optional, the process of generating custom lighting interaction data associated with a date includes:

[0120] The first real-time detection unit detects in real time whether there is any custom lighting interactive design data uploaded by the user for the date if the lighting mode corresponding to the date is a custom lighting mode;

[0121] A second generating unit is configured to generate, when detecting the customized light interaction design data uploaded by the user for a date, customized light interaction data associated with the date according to the customized light interaction design data uploaded by the user for a date;

[0122] The second storage unit is used to store the date and the custom light interaction data associated with it into the festival database.

[0123] Optionally, the first judging unit includes:

[0124] A second real-time detection unit, used to detect the current date in real time and determine the current lunar date corresponding to the current date;

[0125] A third judgment unit is used to judge whether there is a holiday date or commemorative date that is the same as the current date in the holiday database; wherein the holiday database includes a plurality of pre-set dates, and the plurality of dates include a plurality of holiday dates and commemorative dates;

[0126] A fourth determining unit, configured to determine that the current date is a specific date if a holiday date or a memorial date identical to the current date exists in the holiday database;

[0127] A fourth judgment unit is used to judge whether there is a holiday date or commemorative date with the same lunar calendar date in a preset holiday database if there is no holiday date or commemorative date with the same lunar calendar date in the holiday database;

[0128] A fifth determining unit, configured to determine that the current date is a specific date if a holiday date or commemorative date identical to the current lunar calendar date exists in the holiday database;

[0129] The sixth determining unit is used to determine that the current date is not a specific date if the holiday date and commemorative date that are the same as the current lunar calendar date do not exist in the holiday database.

[0130] Optionally, a control unit comprising:

[0131] A light color dynamic change control unit is used to call a preset light control program to control the exterior lights on the smart vehicle to dynamically change the light color according to the light effect and light mode based on the color data;

[0132] The projection unit is used to call a preset projection control program to control the projection lamp and the welcome lamp on the smart vehicle according to the image data and the text data to project the corresponding text and pictures according to the projection mode.

[0133] Optionally, the embodiment of the present application provides a vehicle light interactive system, further comprising:

[0134] A third real-time detection unit, used for detecting in real time whether the current time reaches a specific time corresponding to the current date;

[0135] The execution unit is used to execute the control unit when it is detected that the current time reaches a specific time.

[0136] The present application embodiment provides an electronic device, such as Figure 3 As shown, the electronic device includes a processor 301 and a memory 302, the memory 302 is used to store program codes and data of the vehicle light interaction method, and the processor 301 is used to call the program instructions in the memory to execute the steps shown in the vehicle light interaction method in the above embodiment.

[0137] An embodiment of the present invention provides a vehicle, the vehicle includes the electronic device provided by the above-mentioned embodiment of the present application, and the electronic device is used to execute the vehicle light interaction method disclosed in the embodiment of the present application.

[0138] Each embodiment in this specification is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the system or system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment. The system and system embodiments described above are merely schematic, in which the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules can be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative labor.

[0139] Professionals may further appreciate that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, computer software, or a combination of the two. In order to clearly illustrate the interchangeability of hardware and software, the composition and steps of each example have been generally described in the above description according to function. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Professionals and technicians may use different methods to implement the described functions for each specific application, but such implementation should not be considered to be beyond the scope of the present invention.

[0140] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

[0141] The above are only preferred embodiments of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A vehicle light interaction method, characterized in that: The methods include: Detecting the current date in real time and determining whether the current date belongs to a specific date; If the current date is a specific date, obtain a lighting mode matching the current date from a preset holiday database; Determine the light interaction data corresponding to the current date according to the light mode matched by the current date; wherein the light interaction data includes light transformation data and projection content data; According to the light change data corresponding to the current date, the exterior lights on the smart vehicle are controlled to dynamically change the corresponding light colors, and according to the projection content data corresponding to the current date, the projection lights and welcome lights on the smart vehicle are controlled to project corresponding projection contents.

2. The method according to claim 1, characterized in that The step of determining the light interaction data corresponding to the current date according to the light mode matched with the current date includes: Determine whether the lighting mode matched by the current date is a default lighting mode or a custom lighting mode; If the lighting mode corresponding to the current date is the default lighting mode, the default lighting interaction data corresponding to the current date is obtained from each default lighting interaction data stored in the holiday database according to the association relationship between the preset date and the default lighting data, and the default lighting interaction data corresponding to the current date is determined as the lighting interaction data corresponding to the current date; If the lighting mode corresponding to the current date is a custom lighting mode, based on the association between the pre-set date and the custom lighting interaction data, the custom lighting interaction data corresponding to the current date is obtained from the various custom lighting interaction data stored in the holiday database, and the custom lighting interaction data corresponding to the current date is determined as the lighting interaction data corresponding to the current date.

3. The method according to claim 2, characterized in that The process of generating the default light interaction data associated with the date includes: If the lighting mode corresponding to the date is the default lighting mode, obtaining lighting interaction design data associated with the date; wherein the lighting interaction design data includes picture data associated with the date, text data associated with the date, and color data associated with the date; Generate default projection content data corresponding to the date according to the picture data associated with the date, the text data associated with the date and the preset default projection mode, and generate default lighting change data corresponding to the date according to the color data associated with the date, the preset default lighting effect and the default lighting mode; Light interaction data associated with the date is generated according to the default projection content data and default light transformation data corresponding to the date, and the date and the default light interaction data associated with the date are stored in the holiday database.

4. The method according to claim 2, characterized in that: The process of generating the custom light interaction data associated with the date includes: If the lighting mode corresponding to the date is a custom lighting mode, detecting in real time whether there is custom lighting interaction design data uploaded by the user for the date; When the custom light interaction design data uploaded by the user for the date is detected, generating custom light interaction data associated with the date according to the custom light interaction design data uploaded by the user for the date; The date and the custom light interaction data associated therewith are stored in the festival database.

5. The method according to claim 1, characterized in that The real-time detection of the current date and determination of whether the current date is a specific date include: Detecting the current date in real time and determining the current lunar date corresponding to the current date; Determine whether there is a holiday date or commemorative date identical to the current date in the holiday database; wherein the holiday database includes a plurality of pre-set dates, and the plurality of dates include a plurality of holiday dates and commemorative dates; If the holiday database contains a holiday date or commemorative date identical to the current date, determining that the current date is a specific date; If the holiday database does not contain the same holiday date or commemorative date as the current date, determine whether a holiday date or commemorative date that is the same as the current lunar calendar date exists in a preset holiday database; If the festival database contains a festival date or commemorative date that is the same as the current lunar calendar date, determining that the current date is a specific date; If the holiday database does not contain the same holiday date and commemorative date as the current lunar calendar date, it is determined that the current date is not a specific date.

6. The method according to claim 1, characterized in that The projection content data includes picture data, text data and projection mode; the lighting change data includes color data, lighting effect and lighting mode; According to the light change data corresponding to the current date, the exterior lights on the smart vehicle are controlled to dynamically change the corresponding light colors, and according to the projection content data corresponding to the current date, the projection lights and the welcome lights on the smart vehicle are controlled to project corresponding projection contents, including: Calling a preset light control program to control the exterior lights on the smart vehicle to dynamically change the light color according to the light effect and the light mode according to the color data; The preset projection control program is called to control the projection lamp and the welcome lamp on the intelligent vehicle according to the image data and the text data to project the corresponding text and picture according to the projection mode.

7. The method according to claim 1, characterized in that The method further comprises: Detect in real time whether the current time reaches the specific time corresponding to the current date; When it is detected that the current time reaches the specific time, the step of controlling the exterior lights to dynamically change the light color according to the light change data corresponding to the current date, and controlling the projection lights and the welcome lights to project the corresponding projection content according to the projection content data corresponding to the current date is executed.

8. A vehicle light interactive system, characterized in that: The system comprises: A judging unit, used for detecting the current date in real time and judging whether the current date is a specific date; A first acquisition unit is used to acquire a lighting mode matching the current date from a preset holiday database if the current date is a specific date; wherein the holiday database includes a plurality of preset dates and lighting modes thereof; A first determining unit, configured to determine the light interaction data corresponding to the current date according to the light mode matched with the current date; wherein the light interaction data includes light transformation data and projection content data; The control unit is used to control the exterior lights on the smart vehicle to dynamically change the corresponding light colors according to the light change data corresponding to the current date, and to control the projection lights and welcome lights on the smart vehicle to project corresponding projection content according to the projection content data corresponding to the current date.

9. An electronic device, characterized in that: include: A processor and a memory, wherein the processor and the memory are connected via a communication bus; wherein the processor is used to call and execute a program stored in the memory; The memory is used to store a program, and the program is used to implement the vehicle light interaction method as described in any one of claims 1-7.

10. A vehicle, characterized in that: Including the electronic device as described in claim 9, the electronic device is used to execute the vehicle light interaction method as described in any one of claims 1-7.

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