Atmosphere lamp system and atmosphere lamp control method

Abstract

The embodiment of the invention discloses an atmosphere lamp system and an atmosphere lamp control method. The system in the embodiment of the invention comprises two light sources, a light guide, two microcontrollers, a control front end and a bus, wherein the two light sources are arranged at the two ends of the light guide respectively, each light source is connected with one microcontroller, and the light sources receive control instructions sent by the microcontrollers and are used for displaying light with set colors and set brightness; the light guide is used for displaying monochromatic light emitted by at least one of the two light sources, or monochromatic light and mixed light respectively emitted by the two light sources; the two microcontrollers are connected to the control front end through the bus and used for receiving control signals sent by the control front end, sending control instructions in the control signals to the light source and regulating and controlling the color and brightness of light generated by the light source connected with the microcontrollers. By means of the system, different-color display and rhythm of the atmosphere lamp partition can be achieved.

Description

Technical Field

[0001] This invention relates to the field of intelligent transportation technology, specifically to an ambient lighting system and a method for controlling ambient lighting. Background Technology

[0002] With the development of technology, not only has the performance of automobiles been greatly improved, but the appearance and interior decoration of automobiles have also made great progress. For example, ambient lighting is installed in the interior of automobiles to enhance the user experience. Different scenes can be reflected through different rhythmic patterns of ambient lighting.

[0003] In existing technologies, ambient lights emit light by transmitting light through light guides. Since light guides are transparent, common ambient lights typically emit light as a whole light strip, with a uniform color and only moving rhythmically as a whole. To enhance the rhythmic effect inside the car, it is necessary to achieve different color displays and rhythmic movements in different zones within the overall emitting area of ​​the ambient light.

[0004] In summary, how to achieve different color displays and rhythms in ambient lighting zones is a problem that needs to be solved. Summary of the Invention

[0005] In view of this, embodiments of the present invention provide an ambient lighting system and an ambient lighting control method, which can realize different color displays and rhythms in ambient lighting zones.

[0006] In a first aspect, embodiments of the present invention provide an ambient lighting system, the system comprising:

[0007] Two light sources, light guides, two microcontrollers, a control front end, and a bus;

[0008] The two light sources are respectively located at both ends of the light guide, and each light source is connected to a microcontroller. The light source receives control commands sent by the microcontroller to display light of a set color and a set brightness.

[0009] The light guide is used to display monochromatic light emitted by at least one of the two light sources, or monochromatic light and mixed light emitted by the two light sources respectively, wherein the mixed light is generated by mixing the monochromatic light emitted by the two light sources respectively;

[0010] The two microcontrollers are connected to the control front end via the bus, and are used to receive control signals sent by the control front end and send control instructions in the control signals to the light source to adjust the color and brightness of the light generated by the light source connected to the microcontroller;

[0011] The control front end is connected to the two microcontrollers via the bus and is used to generate and send the control signals.

[0012] Optionally, the light guide is a colorless and transparent light guide.

[0013] Optionally, the light source is an LED.

[0014] Optionally, the control front end is a microcontroller or a customer data platform (CDP).

[0015] Optionally, the lamp heads of the two light sources are respectively opposite to the two ends of the light guide, and the light generated by the light sources is directly transmitted into the light guide.

[0016] Secondly, embodiments of the present invention provide a method for controlling ambient lighting, the method comprising:

[0017] The control front end generates and sends control signals, wherein the control signals include at least two control commands;

[0018] Each microcontroller receives the control signal and sends at least one of the control instructions from the control signal, wherein the control instruction is used to adjust the color and brightness of the light generated by the light source connected to the microcontroller;

[0019] Each light source receives at least one control command from its corresponding microcontroller, and displays light with a set color and set brightness according to each control command.

[0020] Optionally, the two light sources display light of the same or different colors, and the two light sources display light of equal or different brightness. When the two light sources display light of different colors with the same or different brightness, the mixed light generated by mixing the monochromatic light emitted by the two light sources has different regions and colors in the light guide.

[0021] Optionally, the light source may execute the at least one control command once or repeatedly.

[0022] Thirdly, embodiments of the present invention provide an ambient light control device, the device comprising:

[0023] The first processing unit is used to generate and send control signals, wherein the control signals include control instructions;

[0024] The second processing unit is used to receive the control signal and send the control command in the control signal, wherein the control command is used to adjust the color and brightness of the light generated by the light source connected to the microcontroller;

[0025] The third processing unit is used to receive control commands sent by the corresponding microcontrollers and display the set color and set brightness of the light.

[0026] Fourthly, embodiments of the present invention provide a computer-readable storage medium having computer program instructions stored thereon, which, when executed by a processor, implement the method as described in the second aspect or any one of the possible methods of the second aspect.

[0027] Fifthly, embodiments of the present invention provide an electronic device, including a memory and a processor, the memory being used to store one or more computer program instructions, wherein the one or more computer program instructions are executed by the processor to implement the method as described in the second aspect or any one of the possible methods of the second aspect.

[0028] The ambient lighting system in this embodiment of the invention includes two light sources, a light guide, two microcontrollers, a control front end, and a bus. The two light sources are respectively disposed at both ends of the light guide, and each light source is connected to a microcontroller. Each light source receives control commands from the microcontroller to display light of a set color and brightness. The light guide displays monochromatic light emitted by at least one of the two light sources, or monochromatic light emitted by the two light sources and a mixed light, wherein the mixed light is generated by mixing the monochromatic light emitted by the two light sources. The two microcontrollers are connected to the control front end via the bus, and receive control signals from the control front end, and send control commands from the control signals to the light sources to adjust the color and brightness of the light produced by the light sources connected to the microcontrollers. The control front end is connected to the two microcontrollers via the bus, and generates and sends the control signals. The system allows two light sources to emit monochromatic lights of different colors. Depending on the brightness of the monochromatic lights of different colors, different colors can be generated in the light guide. The mixed light in the light guide is also located in different positions because of the different brightness of the monochromatic lights emitted by the two light sources, thus realizing the different color display and rhythm of the ambient light zones. Attached Figure Description

[0029] The above and other objects, features and advantages of the present invention will become clearer from the following description of embodiments of the invention with reference to the accompanying drawings, in which:

[0030] Figure 1 This is a schematic diagram of an ambient lighting system in the prior art;

[0031] Figure 2 This is a schematic diagram of another ambient lighting system in the existing technology;

[0032] Figure 3 This is a schematic diagram of an ambient lighting system according to an embodiment of the present invention;

[0033] Figure 4 This is a schematic diagram of another ambient lighting system according to an embodiment of the present invention;

[0034] Figure 5 This is a schematic diagram of another ambient lighting system according to an embodiment of the present invention;

[0035] Figure 6 This is a schematic diagram of another ambient lighting system according to an embodiment of the present invention;

[0036] Figure 7 This is a schematic diagram of another ambient lighting system according to an embodiment of the present invention;

[0037] Figure 8 This is a schematic diagram of another ambient lighting system according to an embodiment of the present invention;

[0038] Figure 9 This is a flowchart of another method for controlling ambient lighting according to an embodiment of the present invention;

[0039] Figure 10 This is a schematic diagram of an ambient light control device according to an embodiment of the present invention;

[0040] Figure 11 This is a schematic diagram of an electronic device according to an embodiment of the present invention. Detailed Implementation

[0041] The present invention is described below based on embodiments, but the invention is not limited to these embodiments. In the detailed description of the invention below, certain specific details are described in detail. Those skilled in the art will fully understand the invention without these details. To avoid obscuring the essence of the invention, well-known methods, processes, flows, elements, and circuits are not described in detail.

[0042] Furthermore, those skilled in the art should understand that the accompanying drawings provided herein are for illustrative purposes only and are not necessarily drawn to scale.

[0043] Unless the context explicitly requires it, words such as "including" or "contains" throughout the application should be interpreted as including rather than exclusive or exhaustive; that is, meaning "including but not limited to".

[0044] In the description disclosed in this invention, it should be understood that the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance. Furthermore, in the description disclosed in this invention, unless otherwise stated, "a plurality of" means two or more.

[0045] In existing technologies, ambient lighting typically emits light through light guides. Since these light guides are transparent, common ambient lights generally emit light as a single, uniform band, and their movement is limited to a single, uniform band. To enhance the dynamic effect within the car interior, it's necessary to implement different color displays and dynamic movements within the overall illuminated area of ​​the ambient lighting. Specifically, as... Figure 1 As shown, Figure 1 The light guide in the design is strip-shaped, with a light source positioned at one end. Assuming the light source is red, when powered on, the light guide appears red; conversely, assuming the light source is blue, when powered on, the light guide appears blue. When the light source is de-energized, the light guide shows no color. This results in a uniform color for the light guide (i.e., the ambient light) and only a uniform, monochromatic movement. To address these issues, existing technology proposes an ambient light zone control scheme, specifically as follows... Figure 2 As shown, multiple LEDs are arranged in a row, each connected to a microcontroller (MCU). Multiple LEDs correspond to multiple MCUs, and multiple MCUs are connected to a front-end MCU via a bus. The front-end MCU determines the color and brightness signal of each LED through a set algorithm, and then sends the color and brightness signal of each LED to the MCU connected to each LED. The MCU connected to each LED controls the LED connected to emit light of different colors to create a rhythmic effect. This ambient light zoning control scheme requires more microcontrollers and more LEDs, resulting in higher costs.

[0046] In conclusion, the current challenge is how to achieve different color displays and rhythms in ambient lighting zones while saving costs.

[0047] In this embodiment of the invention, to solve the above problems, an ambient lighting system is proposed, the schematic diagram of which is shown below. Figure 3 As shown, it specifically includes:

[0048] Light source A-301, light source B-302, light guide 303, microcontroller a-304, microcontroller b-305, control front end 306, and bus 307;

[0049] In this light guide, light source A and light source B are respectively located at both ends. Each light source is connected to a microcontroller. For example, light source A receives a control command sent by microcontroller a to display light with a set color and set brightness; light source B receives a control command sent by microcontroller b to display light with a set color and set brightness.

[0050] The light guide is a colorless and transparent light guide, which can be a rigid injection-molded light guide strip or a flexible light guide strip. The material can be resin, glass, or other materials suitable for light conduction. The light guide is used to display monochromatic light emitted by at least one of the two light sources, or monochromatic light emitted by each of the two light sources and a mixed light, wherein the mixed light is generated by mixing the monochromatic light emitted by the two light sources. The microcontroller a is connected to the control front end via the bus, and is used to receive control signals sent by the control front end and send control instructions from the control signals to the light source to regulate the color and brightness of the light generated by the light source connected to the microcontroller. The control front end is connected to the two microcontrollers via the bus, and is used to generate and send the control signals.

[0051] In embodiments of the present invention, such as Figure 3 As shown, the lamp heads of light source A and light source B are respectively opposite to the two ends of the light guide, and the light generated by the light source is directly transmitted into the light guide, thus preventing the light generated by light source A and light source B from being unable to enter the light guide.

[0052] In one possible implementation, the microcontroller is located inside or outside the light source.

[0053] In one possible implementation, the light source is a light-emitting diode (LED), and the control front end is a microcontroller or a customer data platform (CDP).

[0054] In one possible implementation, the two light sources display light of the same or different colors, and the brightness of the light displayed by the two light sources is equal or different. When the light displayed by the two light sources is of different colors with the same brightness or different brightness, the mixed light generated by the mixing of the monochromatic light emitted by the two light sources has different regions and colors in the light guide.

[0055] The following provides a detailed explanation of four scenarios: the two light sources display the same color or different colors; the two light sources display equal brightness, different colors, or different brightness.

[0056] Scenario 1

[0057] Suppose that light source A receives a control command from microcontroller a to display red light at 100% brightness; light source B receives a control command from microcontroller b to display green light at 0% brightness, specifically as follows: Figure 4 As shown.

[0058] In the Figure 4In this process, since the red light has 100% brightness and the green light has 0% brightness, the light guide is displayed as red. The microcontroller a and the microcontroller b receive control signals sent by the CDP via the CAN or LIN bus. The control signals include control instructions sent by the microcontroller a to the light source A and control instructions sent by the microcontroller b to the light source B. The CDP sends the control signals every set period or set time.

[0059] Scenario 2

[0060] Suppose that light source A receives a control command from microcontroller a to display red light at 50% brightness; and light source B receives a control command from microcontroller b to display green light at 10% brightness, specifically as follows: Figure 5 As shown.

[0061] In the Figure 5 In this light guide, the red light has a brightness of 50%, the green light has a brightness of 10%, the left side of the light guide has approximately 60% brightness of red light, the right side of the light guide has approximately 10% brightness of green light, and approximately 30% of the brightness of the red and green light ranges is mixed color light, which is a mixture of red and green light, with the specific color determined based on physical phenomena of light. Microcontrollers a and b receive control signals from the CDP via CAN or LIN bus. These control signals include control instructions sent by microcontroller a to light source A and control instructions sent by microcontroller b to light source B. The CDP sends these control signals at set intervals or time intervals.

[0062] Scenario 3

[0063] Suppose that light source A receives a control command from microcontroller a to display red light at 10% brightness; and light source B receives a control command from microcontroller b to display green light at 50% brightness, specifically as follows: Figure 6 As shown.

[0064] In the Figure 6In this light guide, the green light has a brightness of 50%, the red light has a brightness of 10%, the left side of the light guide has a brightness range of approximately 10% red light, the right side of the light guide has a brightness range of approximately 60% green light, and the brightness range of approximately 30% of the red and green light brightness ranges in the light guide is mixed color light, which is a mixture of red and green light, with the specific color determined based on physical phenomena of light. The microcontroller a and the microcontroller b receive control signals sent by the CDP via the CAN or LIN bus. The control signals include control instructions sent by the microcontroller a to the light source A and control instructions sent by the microcontroller b to the light source B. The CDP sends the control signals at set intervals or set times.

[0065] Situation 4

[0066] Suppose that light source A receives a control command from microcontroller a to display red light with 0% brightness; light source B receives a control command from microcontroller b to display green light with 100% brightness, specifically as follows: Figure 7 As shown.

[0067] In the Figure 7 In this process, since the green light has 100% brightness and the red light has 0% brightness, the light guide is displayed as green. The microcontroller a and the microcontroller b receive control signals sent by the CDP via the CAN or LIN bus. The control signals include control instructions sent by the microcontroller a to the light source A and control instructions sent by the microcontroller b to the light source B. The CDP sends the control signals every set period or set time.

[0068] In this embodiment of the invention, the colors and brightness of the light sources in Situations 1, 2, 3, and 4 are merely illustrative examples and can be determined according to actual needs. For instance, the light sources on both sides of the light guide can be red, green, or blue, etc.; the light source on the left side of the light guide and the light source on the right side of the light guide can be different colors, for example, the light source on the left side can be purple, yellow, etc., and the light source on the right side can be orange, red, etc.; the light sources on both sides of the light guide can have the same brightness, for example, 10%, 15%, 20%, 55%, etc.; the light sources on both sides of the light guide can have different brightness, for example, the light source on the left side can be 10%, 15%, 20%, 55%, etc., and the light source on the right side can be 20%, 65%, 70%, 85%, etc.; the colors and brightness of the light sources on both sides of the light guide can be arbitrarily combined to display different colors and brightness in the light guide.

[0069] In one possible implementation, in addition to the light sources A and B installed at both ends, the light guide also has multiple light sources installed at any position in the middle of the light guide, for example, as shown in the example. Figure 8 As shown, a light source C is installed in the middle of the light guide strip, and a microcontroller c is installed corresponding to the light source C. The microcontroller is connected to the light source C and connected to the control front end via a bus. The light source A receives a control command sent by the microcontroller a to display red light with a brightness of 10%; the light source B receives a control command sent by the microcontroller b to display green light with a brightness of 50%; and the light source B receives a control command sent by the microcontroller b to display blue light with a brightness of 30%. The specific light mixing effect is determined based on physical light phenomena.

[0070] In this embodiment of the invention, a flowchart of a method for controlling ambient lighting is provided, as follows: Figure 9 As shown, the specific steps include the following:

[0071] Step S900: The control front end generates and sends a control signal, wherein the control signal includes at least two control commands.

[0072] Specifically, the CDP generates control signals, which include at least two control instructions. The control front end is connected to two microcontrollers and provides at least one control instruction to each microcontroller.

[0073] In one possible implementation, if the light guide is to achieve richer color effects, the control front end can provide multiple control instructions to each microcontroller. Each microcontroller can make its corresponding light source produce light of different colors and brightness according to the multiple control instructions, creating different atmospheres.

[0074] Step S901: Each microcontroller receives the control signal and sends at least one of the control instructions in the control signal, wherein the control instruction is used to adjust the color and brightness of the light generated by the light source connected to the microcontroller.

[0075] Specifically, each of the multiple microcontrollers receives at least one control instruction from the CDP to control the color and brightness of the light produced by the light source.

[0076] Step S902: Each light source receives at least one control command sent by its corresponding microcontroller, and displays light with a set color and set brightness according to each control command.

[0077] Specifically, assuming each light source receives four control commands from its corresponding microcontroller, the light source can execute the four control commands once or repeatedly under the control of the microcontroller. The execution time of each command is determined according to the requirements, for example, the execution time of each command is 10s, 20s or 1 minute, etc.

[0078] In this embodiment of the invention, without increasing the number of microcontrollers and light sources, the color and brightness of the light sources are changed through software control to achieve zoned control of the light guide multicolor ambient light, forming a unique ambient light color zone and rhythmic effect.

[0079] Figure 10 This is a schematic diagram of an ambient light control device according to an embodiment of the present invention. Figure 10 As shown, the device in this embodiment includes a first processing unit 1001, a second processing unit 1002, and a third processing unit 1003.

[0080] The first processing unit 1001 is used to generate and send control signals, wherein the control signals include at least two control instructions;

[0081] The second processing unit 1002 is configured to receive the control signal and send at least one of the control commands in the control signal, wherein the control command is used to adjust the color and brightness of the light generated by the light source connected to the microcontroller;

[0082] The third processing unit 1003 is used to receive at least one control instruction sent by the corresponding microcontroller, and to display light with a set color and set brightness according to each control instruction.

[0083] Furthermore, the two light sources display light of the same or different colors, and the two light sources display light of equal or different brightness. When the two light sources display light of different colors with the same or different brightness, the mixed light generated by mixing the monochromatic light emitted by the two light sources has different regions and colors in the light guide.

[0084] Furthermore, the light source can execute the at least one control command either once or repeatedly.

[0085] Figure 11 This is a schematic diagram of an electronic device according to an embodiment of the present invention. (For example...) Figure 11 As shown, Figure 11The illustrated electronic device is a billing and settlement apparatus, comprising a general computer hardware architecture, including at least a processor 1101 and a memory 1102. The processor 1101 and memory 1102 are connected via a bus 1103. The memory 1102 is adapted to store instructions or programs executable by the processor 1101. The processor 1101 can be a standalone microprocessor or a collection of one or more microprocessors. Thus, the processor 1101 executes the instructions stored in the memory 1102, thereby performing the method flow of the embodiments of the present invention as described above to process data and control other devices. The bus 1103 connects the aforementioned components together, and also connects these components to a display controller 1104, a display device, and an input / output (I / O) device 1105. The input / output (I / O) device 1105 can be a mouse, keyboard, modem, network interface, touch input device, motion-sensing input device, printer, and other devices known in the art. Typically, the input / output device 1105 is connected to the system via an input / output (I / O) controller 1106.

[0086] The instructions stored in memory 1102 are executed by at least one processor 1101 to achieve the following: a control front end generates and sends control signals, wherein the control signals include at least two control instructions; each microcontroller receives the control signals and sends at least one of the control instructions, wherein the control instructions are used to regulate the color and brightness of the light generated by the light source connected to the microcontroller; each light source receives at least one control instruction sent by its corresponding microcontroller and displays light of a set color and set brightness according to each control instruction.

[0087] Specifically, the electronic device includes: one or more processors 1101 and a memory 1102. Figure 11 Take processor 1101 as an example. Processor 1101 and memory 1102 can be connected via a bus or other means. Figure 11 Taking a bus connection as an example, memory 1102, as a non-volatile computer-readable storage medium, can be used to store non-volatile software programs, non-volatile computer-executable programs, and modules. Processor 1101 executes various functional applications and data processing of the device by running the non-volatile software programs, instructions, and modules stored in memory 1102, thereby realizing the above-mentioned method of ambient light control.

[0088] Memory 1102 may include a program storage area and a data storage area, wherein the program storage area may store the operating system and applications required for at least one function; the data storage area may store an option list, etc. Furthermore, memory 1102 may include high-speed random access memory and may also include non-volatile memory, such as at least one disk storage device, flash memory device, or other non-volatile solid-state storage device. In some embodiments, memory 1102 may optionally include memory remotely located relative to processor 1101, and these remote memories may be connected to external devices via a network. Examples of such networks include, but are not limited to, the Internet, intranets, local area networks, mobile communication networks, and combinations thereof.

[0089] One or more modules are stored in memory 1102 and, when executed by one or more processors 1101, perform the ambient light control method in any of the above method embodiments.

[0090] The above-mentioned products can perform the methods provided in the embodiments of this application, and have the corresponding functional modules and beneficial effects of performing the methods. For technical details not described in detail in this embodiment, please refer to the methods provided in the embodiments of this application.

[0091] Embodiments of the present invention relate to a non-volatile storage medium for storing a computer-readable program, the computer-readable program being used by a computer to execute some or all of the above-described method embodiments.

[0092] That is, those skilled in the art will understand that all or part of the steps in the methods of the above embodiments can be implemented by a program instructing related hardware. This program is stored in a storage medium and includes several instructions to cause a device (which may be a microcontroller, chip, etc.) or processor to execute all or part of the steps of the methods described in the embodiments of this application. The aforementioned storage medium includes various media capable of storing program code, such as a USB flash drive, a portable hard drive, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk.

[0093] Those skilled in the art will understand that the above embodiments are specific embodiments for implementing the present invention, and in practical applications, various changes in form and detail may be made without departing from the spirit and scope of the present invention.

[0094] The solutions described in this specification and embodiments, if involving the processing of personal information, will be processed only under the premise of having a legal basis (such as obtaining the consent of the personal information subject, or being necessary for the performance of a contract), and will only be processed within the scope stipulated or agreed upon. A user's refusal to process personal information beyond what is necessary for basic functions will not affect the user's use of basic functions.

Claims

1. An ambient light system, characterized by The system comprises: two light sources, a light guide, two microcontrollers, a control front end and a bus; wherein the two light sources are arranged at two ends of the light guide respectively, each light source is connected to a microcontroller, the light source receives a control instruction sent by the microcontroller, and is used to display light of a set color and a set brightness; the light guide is used to display monochromatic light emitted by at least one of the two light sources, or monochromatic light and mixed light respectively emitted by the two light sources, wherein the mixed light is mixed light of the monochromatic light respectively emitted by the two light sources; the two microcontrollers are connected to the control front end through the bus, are used to receive a control signal sent by the control front end, and send a control instruction in the control signal to the light source, so as to control the color and brightness of the light generated by the light source connected to the microcontroller; the control front end is connected to the two microcontrollers through the bus, and is used to generate and send the control signal.

2. The system of claim 1, wherein, The light guide is a colorless transparent light guide.

3. The system of claim 1, wherein, The light source is a light-emitting diode (LED).

4. The system of claim 1, wherein, The control front end is a microcontroller or a customer data platform (CDP).

5. The system of claim 1, wherein, The lamp head of each of the two light sources is opposite to the two ends of the light guide respectively, and the light generated by the light source is directly transmitted to the light guide.

6. A method of ambilight control, characterized by, The method comprises: a control front end generates and sends a control signal, wherein the control signal comprises at least two control instructions; each microcontroller receives the control signal and sends at least one control instruction in the control signal, wherein the control instruction is used to control the color and brightness of the light generated by the light source connected to the microcontroller; each light source receives at least one control instruction sent by the microcontroller corresponding to the light source, and displays light of a set color and a set brightness according to each control instruction.

7. The method of claim 6, wherein, The colors of the light displayed by the two light sources are the same or different, and the brightness of the light displayed by the two light sources is the same or different, wherein when the colors of the light displayed by the two light sources are different, the mixed light of the monochromatic light respectively emitted by the two light sources has different regions and colors in the light guide.

8. The method of claim 6, wherein, The light source can execute the at least one control instruction once or repeatedly.

9. An apparatus for controlling an atmosphere lamp, characterized by The device comprises: a first processing unit for generating and sending a control signal, wherein the control signal comprises at least two control instructions; a second processing unit for receiving the control signal and sending at least one control instruction in the control signal, wherein the control instruction is used to control the color and brightness of the light generated by the light source connected to the microcontroller; a third processing unit for receiving at least one control instruction sent by the microcontroller corresponding to the light source respectively, and displaying light of a set color and a set brightness according to each control instruction.

10. A computer readable storage medium having stored thereon computer program instructions, wherein, The computer program instructions, when executed by the processor, implement the method of any one of claims 6-8.

11. An electronic device comprising a memory and a processor, characterized in that The memory is used to store one or more computer program instructions, wherein the one or more computer program instructions are executed by the processor to implement the method of any one of claims 6-8.

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