WO2019144519A1

WO2019144519A1 - Vehicle lamp system, vehicle, and vehicle lamp lighting method

Info

Publication number: WO2019144519A1
Application number: PCT/CN2018/083395
Authority: WO
Inventors: 顾丹; 黄达; 胡嘉玮; 杨恺; 习辰斌
Original assignee: 华域视觉科技(上海)有限公司
Priority date: 2018-01-25
Filing date: 2018-04-17
Publication date: 2019-08-01
Also published as: CN108112134A; DE112018000006T5

Abstract

The present application relates to the technical field of vehicle manufacturing, provides a vehicle lamp system, a vehicle, and a vehicle lamp lighting method, and aims to resolve the technical problem that the existing vehicle lamps cannot satisfy user-defined lighting patterns and effects. The vehicle lamp system of the present application comprises: a light source and a control module connected to the light source; the control module comprises a data receiving sub-part, a data conversion sub-part, a data storage sub-part, and a light source control sub-part; specifically, the data receiving sub-part is used for processing pattern data input by a user; the data conversion sub-part is used for converting the pattern data input by the user into data used for lighting; the data storage sub-part is used for storing lighting data processed by the data conversion sub-part; the light source control sub-part is used for controlling the on and off state and the brightness of the light source.

Description

Lamp system, car and lamp lighting method

The present application claims priority to Chinese Patent Application No. CN20181007304, filed on Jan. 25, 2018, which is incorporated herein by reference.

Technical field

The present application relates to the field of automobile manufacturing technology, and in particular, to a vehicle lamp system, an automobile, and a lamp lighting method.

Background technique

At present, in existing automotive lamps, the lighting patterns and effects of the lamp functions are determined by the manufacturer.

However, the inventors of the present application have found that for consumers who are increasingly pursuing personalization and customization, the lighting effect that cannot be changed affects the overall competitiveness of the automobile product.

Therefore, how to provide a lamp system and a car, which can meet the requirements of the regulations and use the user-defined lighting pattern and effect, has become an urgent technical problem to be solved by those skilled in the art.

Summary of the invention

The purpose of the present application includes providing a lamp system, an automobile, and a lamp lighting method to solve the technical problem that the existing automobile lamp cannot satisfy the user's custom lighting pattern and effect.

The present application provides a vehicle lamp system, including: a light source, and a control module connected to the light source; the control module includes: a data receiving subsection, the data receiving subsection is configured to process pattern data input by a user; a conversion subsection for converting the pattern data input by the user into data that can be used for lighting; a data storage subsection for storing the data conversion subsection Lighting data; a light source control subsection for controlling the light, off, and brightness of the light source.

In practical applications, in the lamp system of the present application, the light source includes at least two light emitting units.

Wherein, in the lamp system of the present application, the light source is connected to the control module through a wire.

Optionally, in the lamp system of the present application, the control module receives the pattern data through a standard wired interface or a standard wireless interface.

In a practical application, in the lamp system of the present application, the data receiving subsection, the data conversion subsection, the data storage subsection, and the light source control subsection of the control module are separately disposed.

Wherein, in the lamp system of the present application, the data receiving sub-portion of the control module is disposed inside the vehicle.

In a practical application, in the lamp system of the present application, the data receiving sub-section, the data conversion sub-section, the data storage sub-section and the light source control sub-section of the control module are integrally arranged.

In actual application, in the lamp system of the present application, the light emitting unit is an LED light.

Optionally, in the lamp system of the present application, the LED lamp of the light emitting unit is a monochrome lamp.

Optionally, in the vehicle lamp system of the present application, the control module includes a selection sub-section; the selection sub-section is connected to the storage sub-section for selecting the stored lighting data; the light source control The sub-section controls the light-on, off-state, and brightness of the light source according to the lighting data selected by the selected sub-section.

The present application also provides a lamp lighting method for the above lamp system, the method comprising:

Receiving pattern data input by a user;

Processing the input image data to obtain data for lighting the lighting of the light source;

Controlling the pattern or effect corresponding to the pattern data by the light source according to the data of the lighting.

Optionally, after processing the input image data to obtain data for lighting the lighting of the light source, the method further includes:

The data of the lighting is saved.

Optionally, the step of processing the input image data to obtain data for lighting the lighting of the light source comprises:

Detecting whether the input image data is a grayscale image;

When the input image data is a grayscale image, the input image data is converted into an image that the light source can display;

It is judged whether the converted image satisfies the requirement, and the data of the lighting is obtained when it is satisfied, and the reminding information is fed back when the requirement is not satisfied.

Optionally, the step of converting the input image data into an image that the light source can display comprises:

Obtaining the number of light emitting units for display;

Performing resolution conversion on the input image data according to the resolution of the input image data and the number of the light-emitting units, wherein the brightness of the converted image after the light-emitting unit displays is determined by the brightness of each pixel in the corresponding pixel dot matrix;

The color of the converted image is converted into the color of the corresponding function according to the function of the input image data.

Optionally, when the data of the at least one lighting is stored, the step of controlling the pattern or the effect corresponding to the light source display pattern data according to the data of the lighting includes:

Obtaining data of the target lighting in response to the user selecting a plurality of lighting data;

The light source is controlled to display a corresponding pattern or effect according to the data of the target lighting.

Compared with the prior art, the lamp system described in the present application has the following advantages:

The vehicle lamp system provided by the present application includes: a light source, and a control module connected to the light source; the control module includes: a data receiving subsection, a data conversion subsection, a data storage subsection, and a light source control subsection; and a data receiving subsection For processing user-entered pattern data; the data conversion sub-section is for converting the pattern data input by the user into data that can be used for lighting; the data storage sub-section is for storing the lighting data processed by the data conversion sub-section; the light source controller The part is used to control the light, off and brightness of the light source. It can be seen from the analysis that the lamp system provided by the present application is provided with a control module connected to the light source, and the control module can process the pattern data input by the user and convert the pattern data into data that can be used for lighting, and at the same time The processed lighting data is stored to control the light source's light, off state and brightness. Therefore, the lamp system provided by the present application can improve the overall quality of the automobile product by using user-defined lighting patterns and effects under the premise of meeting regulatory requirements. Competitiveness.

The present application also provides an automobile comprising: the vehicle light system of any of the above.

The advantages of the automobile and the above-mentioned vehicle lamp system are the same as those of the prior art, and are not described herein again.

DRAWINGS

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings to be used in the embodiments will be briefly described below. It should be understood that the following drawings show only certain embodiments of the present application, and therefore It should be seen as a limitation on the scope, and those skilled in the art can obtain other related drawings according to these drawings without any creative work.

FIG. 1 is a schematic structural diagram of a vehicle lamp system according to an embodiment of the present application;

2 is a schematic structural diagram of a control module in a vehicle lamp system according to an embodiment of the present application;

FIG. 3 is a schematic structural diagram of a light source in a vehicle lamp system according to an embodiment of the present application.

FIG. 4 is a schematic flow chart of a method for lighting a vehicle lamp according to an embodiment of the present application.

FIG. 5 is a schematic flowchart of a sub-step of step S120 in FIG.

FIG. 6 is another schematic flowchart of a method for lighting a vehicle lamp according to an embodiment of the present application.

FIG. 7 is a schematic flowchart of a sub-step of step S140 in FIG. 4.

In the figure: 1-light source; 2-control module; 3-wire; 21-data receiving sub-section; 22-data conversion sub-section; 23-data storage sub-section; 24-light source control sub-section;

Detailed ways

The technical solutions of the present application are clearly and completely described in the following with reference to the accompanying drawings. It is obvious that the described embodiments are a part of the embodiments of the present application, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present application without departing from the inventive scope are the scope of the present application.

In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. The orientation or positional relationship of the indications is based on the orientation or positional relationship shown in the drawings, and is merely for the convenience of the description and the simplified description, and does not indicate or imply that the device or component referred to has a specific orientation, in a specific orientation. Construction and operation are therefore not to be construed as limiting the application. Moreover, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it should be noted that the terms "installation", "connected", and "connected" are to be understood broadly, and may be fixed or detachable, for example, unless otherwise specifically defined and defined. Connected, or integrally connected; can be mechanical or electrical; can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of the two components. The specific meanings of the above terms in the present application can be understood in the specific circumstances for those skilled in the art.

FIG. 1 is a schematic structural diagram of a vehicle lamp system according to an embodiment of the present disclosure; FIG. 2 is a schematic structural diagram of a control module in a vehicle lamp system according to an embodiment of the present application.

As shown in FIG. 1 and FIG. 2, the embodiment of the present application provides a vehicle lamp system, including: a light source 1, and a control module 2 connected to the light source 1. The control module 2 includes: a data receiving sub-section 21, and a data receiving sub-section. 21 is for processing pattern data input by the user; the data conversion sub-section 22 is for converting the pattern data input by the user into data that can be used for lighting; the data storage sub-section 23, the data storage sub-section 23 The lighting data processing sub-section 22 processes the lighting data; the light source control sub-portion 24, the light source control sub-section 24 is for controlling the light source 1 to be turned on, off, and brightness.

Compared with the prior art, the vehicle lamp system described in the embodiments of the present application has the following advantages:

The vehicle lamp system provided by the embodiment of the present application, as shown in FIG. 1 and FIG. 2, includes: a light source 1 and a control module 2 connected to the light source 1; the control module 2 includes: a data receiving sub-section 21, a data converter The portion 22, the data storage sub-portion 23 and the light source control sub-section 24; specifically, the data receiving sub-section 21 is for processing pattern data input by the user; the data conversion sub-section 22 is for converting the pattern data input by the user into a usable The data storage sub-section 23 is for storing the lighting data processed by the data conversion sub-section 22; the light source control sub-section 24 is for controlling the light-on, off state and brightness of the light source 1. According to the analysis, in the vehicle lamp system provided by the embodiment of the present application, since the control module 2 connected to the light source 1 is provided, the control module 2 can process the pattern data input by the user, and convert the pattern data into a usable data. The data of the lighting is stored, and the processed lighting data is stored to control the light-emitting state of the light source 1 and the brightness. Therefore, the lamp system provided by the embodiment of the present application can customize the lighting pattern under the premise of meeting the regulatory requirements. And the effect of improving the overall competitiveness of automotive products.

It should be noted that, in the lamp system provided by the embodiment of the present application, the lighting pattern and the effect refer to a function that is displayed when a light is illuminated when a function (for example, a car steering) is realized. This pattern or effect can be static or dynamic.

In the vehicle lamp system provided by the embodiment of the present application, the data conversion sub-section 22 of the control module 2 can be used to convert the pattern data input by the user into data that can be used for lighting. Optionally, the color of the user data will be converted to the color of the corresponding function, such as the brake light is red, the turn signal is amber, etc.; the resolution of the user data will be compressed to the resolution that the light source 1 can achieve. That is, the maximum number of light-emitting units 11 that can be used, and according to this number, the minimum brightness that each light-emitting unit 11 needs to achieve will be calculated according to the requirements of the regulations. Also, when the user's input is not feasible, the user will be given feedback.

In the first embodiment of the present embodiment, when the pattern data input by the user is a grayscale image, the manner in which the data conversion subsection 22 converts the pattern data input by the user into data that can be used for lighting may be: According to the resolution of the input pattern data (such as 64*64) and the separation rate that the light source 1 can achieve (for example, 8*8, that is, the number of the light-emitting units 11 is 8*8), the input image data can be 8*8 pixels. The matrix is divided, and each pixel dot matrix corresponds to one light emitting unit 11 in the light source 1. The brightness of the converted image is determined by the brightness of each pixel in the corresponding pixel dot matrix. Optionally, the light emitting unit displays the converted image. The brightness may be equal to the average of the brightness of each pixel in the corresponding pixel matrix.

In the second embodiment of the present embodiment, when the image data input by the user is a color image (such as an RGB image), the data conversion subsection 22 first converts the input image data into a grayscale image, and according to the first implementation. The way to handle the resolution.

In this embodiment, it can be understood that when the resolution conversion of the image data is performed, the resolution can be converted into the maximum resolution that the light source 1 can support, that is, all the light-emitting units 11 in the light source 1 participate in the converted image. Display; a part of the light-emitting unit 11 can also be used to participate in the display of the converted image. Preferably, the display of the converted image is performed using the maximum resolution of the light source 1.

In the present embodiment, when the light source 1 is composed of a multi-color LED, the data conversion sub-portion 22 also converts the color of the converted image into the color of the corresponding function according to the function of the input image data. For example, when an image is required to be used as a pattern or effect of a turn signal, the color of the converted image is converted to amber; when an image is required to be used as a pattern or effect of the brake light, the color of the converted image is converted to red.

In this embodiment, after obtaining the brightness of the converted image by the light emitting unit, the brightness of each light emitting unit 11 is calculated according to the number of the light emitting units 11 required for the converted display pattern and the requirements of relevant regulations, and each is obtained. The minimum brightness required by the light-emitting unit 11 when displaying the pattern, when the light-emitting unit displays the brightness of the converted image is less than the minimum brightness required by the light-emitting unit 11 to display the pattern, it is not feasible to remind the user that the input image is not possible.

Optionally, in this embodiment, the manner of feeding back to the user may be that the reminder information is given by the display screen on the car. It is also possible that when the user inputs the image data through the data receiving subsection 21 through the mobile terminal, the reminder information is fed back to the mobile terminal so that the user can reselect the appropriate image data.

In the lamp system provided by the embodiment of the present application, the data storage sub-section 23 of the control module 2 can be used to store the lighting data processed by the data conversion sub-section 22. This section stores a default pattern that meets regulatory requirements before the product is offered to the user.

Also, the size of the storage space can ensure that at least the most recent pattern of the user is stored. If the storage space is large enough, the system will provide the possibility for the user to choose from the stored patterns or effects.

In this embodiment, the control module 2 may further include a selection subsection, the selection subsection is connected to the data storage subsection 23, and the selection subsection is used for selecting the stored lighting data, in the optional implementation of this embodiment. In the manner, the selection sub-portion may be a button or a visual display screen, and in this embodiment, the selection of a pattern or an effect is performed by a button or a visual display screen.

In the vehicle lamp system provided by the embodiment of the present application, the light source control sub-portion 24 of the control module 2 can be used to control the light-on and off states of the light source 1 and the brightness. Specifically, the light source control sub-portion 24 is connected to the light source 1 through a wire 3; and the light source control sub-portion 24 can be used to control the light-on, off-state and brightness of each of the light-emitting units 11 in the light source 1.

The selection sub-portion described above is also used to connect to the light source control sub-portion 24. The light source control sub-portion 24 controls the light-on, off-state and brightness of the light source 1 based on the lighting data selected by the selection sub-section.

In practical applications, as shown in FIG. 1 and FIG. 3, in the vehicle lamp system provided by the embodiment of the present application, the light source 1 may include at least two light emitting units 11; for example, as shown in FIG. 3, the light source 1 has 64 The light emitting unit 11 and the 64 light emitting units 11 are evenly distributed in a matrix form of 8*8.

As shown in FIG. 1 , in the lamp system provided by the embodiment of the present application, the light source 1 can be connected to the control module 2 through the wire 3 .

Optionally, in the vehicle lamp system provided by the embodiment of the present application, when the control module 2 receives the pattern data, it may pass a standard wired interface or a standard wireless interface.

Further, in the lamp system provided by the embodiment of the present application, when a standard wired interface is used, the wired interface may be a USB interface or a Micro USB interface; when a standard wireless interface is used, it may be Bluetooth or NFC.

Further, in the lamp system provided by the embodiment of the present application, the format of the pattern data is preferably a common image format, such as: (.bmp), (.jpg), (.mp4), etc.; and, the pattern may be Static or dynamic.

In a practical application, in the lamp system provided by the embodiment of the present application, the data receiving sub-section 21, the data conversion sub-portion 22, the data storage sub-portion 23, and the light source control sub-section 24 of the control module 2 may be separately disposed.

In the vehicle lamp system provided by the embodiment of the present application, when the data receiving subsection 21, the data conversion subsection 22, the data storage subsection 23, and the light source control subsection 24 of the control module 2 are separately disposed, the control module 2 The data receiving subsection 21 may be disposed inside the vehicle; and, preferably, an area accessible to the occupant inside the vehicle is provided to facilitate input of the pattern data by the user.

In a practical application, in the vehicle lamp system provided by the embodiment of the present application, the data receiving sub-section 21, the data conversion sub-portion 22, the data storage sub-portion 23 and the light source control sub-section 24 of the control module 2 may also be integrated on a carrier. Settings.

In actual application, in the lamp system provided by the embodiment of the present application, the light emitting unit 11 of the light source 1 may be an LED lamp.

Of course, the above-mentioned light-emitting unit 11 may also be other small-sized light-emitting components, such as a laser LED lamp or the like.

Optionally, in the lamp system provided by the embodiment of the present application, the LED lamp of the light-emitting unit 11 may be a single-color lamp, that is, have only one color.

Of course, the LED lamp of the above-mentioned light-emitting unit 11 can also be a multi-color lamp, that is, have a plurality of colors.

The embodiment of the present application further provides an automobile, comprising: the vehicle lamp system according to any one of the above. Since the above-mentioned vehicle lamp system is provided in the automobile provided in the embodiment of the present application, the user can customize the lighting pattern and effect under the premise of meeting the regulatory requirements, and effectively improve the overall competitiveness of the automobile product.

In practical applications, as shown in FIG. 1 and FIG. 3, in the automobile provided by the embodiment of the present application, the light source 1 of the above lamp system may include at least two light emitting units 11; for example, as shown in FIG. 3, the light source 1 has 64 light-emitting units 11 and 64 light-emitting units 11 are evenly distributed in a matrix of 8*8.

As shown in FIG. 1 , in the automobile provided by the embodiment of the present application, the light source 1 of the above lamp system can be connected to the control module 2 through the wire 3 .

Specifically, in the automobile provided by the embodiment of the present application, when the control module 2 of the above lamp system receives the pattern data, it may pass a standard wired interface or a standard wireless interface. The user can input the pattern data on the mobile terminal to the control module 2 through the data receiving subsection 21.

Further, when a standard wired interface is used, it may be a USB interface or a Micro USB interface; when a standard wireless interface is used, it may be Bluetooth or NFC or the like.

Further, the format of the pattern data is preferably a common image format such as: (.bmp), (.jpg), (.mp4), etc.; and the pattern may be static or dynamic.

In practical applications, in the automobile provided by the embodiment of the present application, the data receiving sub-section 21, the data conversion sub-portion 22, the data storage sub-section 23, and the light source control sub-section 24 of the control module 2 of the above-mentioned lamp system may preferably be separated. .

Wherein, when the data receiving subsection 21, the data conversion subsection 22, the data storage subsection 23, and the light source control subsection 24 of the control module 2 are separately disposed, the data receiving subsection 21 of the control module 2 is disposed inside the vehicle; Also, it is preferable to provide an area that the occupant can access inside the vehicle, thereby facilitating the user to input the pattern data.

In a practical application, in the automobile provided by the embodiment of the present application, the data receiving sub-section 21, the data conversion sub-section 22, the data storage sub-section 23, and the light source control sub-section 24 of the control module 2 of the above-mentioned lamp system can also be integrated into one. Set on the carrier.

In practical applications, in the automobile provided by the embodiment of the present application, the light emitting unit 11 of the light source 1 of the above lamp system may be an LED lamp.

Optionally, in the automobile provided by the embodiment of the present application, the LED light of the light emitting unit 11 of the above lamp system may be a monochrome light, that is, only have one color.

The embodiment of the present invention further provides a method for lighting a vehicle lamp. Different from the above embodiment, the lighting method of the vehicle lamp describes the solution of the present application from the perspective of method steps. It can be understood that the specific content corresponding to each step involved in the lamp lighting method to be described next has been involved in the description of each sub-section in the above embodiment, and the detailed contents of each step can be referred to the above. DESCRIPTION OF THE EMBODIMENTS Hereinafter, only the steps of the lamp lighting method will be briefly described. Referring to FIG. 4, the lamp lighting method includes the following steps.

Step S110, receiving pattern data input by the user.

In step S120, the input image data is processed to obtain data for lighting the lighting of the light source.

Referring to FIG. 5, in this embodiment, step S120 may include the following sub-steps:

Sub-step S121, it is detected whether the input image data is a grayscale image.

In this sub-step, the input image data is converted into a grayscale image if the input image data is not a grayscale image.

Sub-step S122, when the input image data is a grayscale image, the input image data is converted into an image that the light source can display.

In this sub-step, sub-step S122 can be implemented as follows:

First, the number of light emitting units for display is obtained;

Then, the input image data is subjected to resolution conversion according to the resolution of the input image data and the number of the light-emitting units, wherein the brightness of the converted image after the light-emitting unit displays is determined by the brightness of each pixel in the corresponding pixel dot matrix.

Finally, according to the function of inputting image data, the color of the converted image is converted into the color of the corresponding function.

Sub-step S123, judging whether the converted image satisfies the requirement, and obtaining the data of the lighting when it is satisfied, and feeding back the reminding information when the requirement is not satisfied.

In this sub-step, the brightness of each of the light-emitting units 11 is calculated according to the number of the light-emitting units 11 required according to the converted display pattern and the requirements of the relevant regulations, and the minimum required for each of the light-emitting units 11 to display the pattern is obtained. Brightness, when the brightness of the converted image of the light-emitting unit is less than the minimum brightness required by the light-emitting unit 11 to display the pattern, it is not feasible to remind the user that the input image is.

Step S140, controlling a pattern or an effect corresponding to the light source display pattern data according to the data of the lighting.

Referring to FIG. 6, in this embodiment, after step S120, the method further includes:

In step S130, the data of the lighting is saved.

Referring to FIG. 7, when at least one lighting data is stored, step S140 may include the following sub-steps:

Sub-step S141, in response to the user selecting a plurality of lighting data, obtaining data of the target lighting;

Sub-step S142, controlling the light source to display a corresponding pattern or effect according to the data of the target lighting.

The above description is only for the preferred embodiment of the present application, and is not intended to limit the present application. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application are included in the present application. Within the scope of protection.

Industrial applicability

The above design of the embodiment of the present application can improve the overall competitiveness of the automobile product by using the user-defined lighting pattern and effect under the premise of meeting the regulatory requirements.

Claims

A lamp system, comprising: a light source, and a control module connected to the light source;

The control module includes:

a data receiving subsection, the data receiving subsection is configured to process pattern data input by a user;

a data conversion subsection for converting pattern data input by a user into data that can be used for lighting;

a data storage subsection, wherein the data storage subsection is configured to store the lighting data processed by the data conversion subsection;

The light source control subsection is configured to control the light on and off states and the brightness of the light source.
The vehicle light system of claim 1 wherein said light source comprises at least two lighting units.
A vehicle lamp system according to claim 1 or 2, wherein said light source is connected to said control module via a wire.
The vehicle light system of claim 3 wherein said control module receives pattern data through a standard wired interface or a standard wireless interface.
The vehicle lamp system according to claim 1, wherein said data receiving subsection, said data conversion subsection, said data storage subsection, and said light source control subsection of said control module are separately disposed.
The vehicle light system according to claim 5, wherein said data receiving subsection of said control module is disposed inside a vehicle.
The vehicle lamp system according to claim 1, wherein said data receiving subsection, said data conversion subsection, said data storage subsection, and said light source control subsection of said control module are integrally disposed.
A vehicle lamp system according to claim 2, wherein said lighting unit is an LED lamp.
The vehicle lamp system according to claim 8, wherein said LED lamp of said light emitting unit is a monochrome lamp.
The vehicle lamp system of claim 1 wherein said control module comprises a selection subsection;

The selection subsection is connected to the storage subsection for selecting the stored lighting data;

The light source control sub-section controls the light-on, off-state, and brightness of the light source according to the lighting data selected by the selection sub-section.
A vehicle characterized by comprising: a vehicle lamp system according to any of the preceding claims 1-9.
A vehicle lamp lighting method for use in a vehicle lamp system according to any one of claims 1 to 10, characterized in that the method comprises:

Receiving pattern data input by a user;

Processing the input image data to obtain data for lighting the lighting of the light source;

Controlling the pattern or effect corresponding to the pattern data by the light source according to the data of the lighting.
The method of claim 12, wherein after processing the input image data to obtain data for lighting the lighting of the light source, the method further comprises:

The data of the lighting is saved.
The method of claim 12, wherein the step of processing the input image data to obtain data for lighting the lighting of the light source comprises:

Detecting whether the input image data is a grayscale image;

When the input image data is a grayscale image, the input image data is converted into an image that the light source can display;

It is judged whether the converted image satisfies the requirement, and the data of the lighting is obtained when it is satisfied, and the reminding information is fed back when the requirement is not satisfied.
The method of claim 14 wherein the step of converting the input image data into an image displayable by the light source comprises:

Obtaining the number of light emitting units for display;

Performing resolution conversion on the input image data according to the resolution of the input image data and the number of the light-emitting units, wherein the brightness of the converted image after the light-emitting unit displays is determined by the brightness of each pixel in the corresponding pixel dot matrix;

The color of the converted image is converted into the color of the corresponding function according to the function of the input image data.
The method according to claim 13, wherein when the data of the at least one lighting is stored, the step of controlling the pattern or effect corresponding to the light source display pattern data according to the data of the lighting comprises:

Obtaining data of the target lighting in response to the user selecting a plurality of lighting data;

The light source is controlled to display a corresponding pattern or effect according to the data of the target lighting.