RGBIC signal distribution method, apparatus, equipment and storage medium

Abstract

This application discloses an RGBIC signal distribution method, apparatus, device, and storage medium. The method includes: connecting a signal distribution device to a lighting system to connect multiple second lighting devices; the signal distribution device receiving a control signal from a control box after passing through a first lighting device, and obtaining splicing information of the multiple second lighting devices; parsing the control signal according to the splicing information to obtain a control sub-signal corresponding to each second lighting device; and for any second lighting device, sending the corresponding control sub-signal to the second lighting device to control the LEDs in the second lighting device according to the control sub-signal. Based on this, users can set the splicing information of the second lighting devices to achieve distributed control of the second lighting devices, thereby meeting users' personalized needs for different splicing control methods of lighting devices.

Description

Technical Field

[0001] This application relates to the field of signal processing technology, and in particular to an RGBIC signal distribution method, apparatus, device, and storage medium. Background Technology

[0002] Currently, full-color ambient lights are generally divided into two types: RGB ambient lights and RGB ambient lights with IC chips (RGBIC for short). For RGBIC ambient lights, the supported display modes are usually stored in the control box, and different display modes are switched through the mode buttons on the control box.

[0003] These ambient lights typically cannot be controlled by users according to their individual needs, and therefore cannot largely meet users' personalized ambient light control requirements. Summary of the Invention

[0004] This application provides an RGBIC signal distribution method, apparatus, device, and storage medium to achieve personalized distribution control of LED beads in ambient lights, thereby meeting users' personalized ambient light control needs.

[0005] In a first aspect, embodiments of this application provide an RGBIC signal distribution method applied to a signal distribution device connected to a lighting system. The lighting system includes a control box, a first lighting device, and multiple second lighting devices. The first lighting device is connected between the control box and the input terminal of the signal distribution device, and the output terminal of the signal distribution device is connected to the multiple second lighting devices. The method includes:

[0006] Receive the light control signal sent by the control box after passing through the first lighting device, and obtain the splicing information of multiple second lighting devices;

[0007] The control signals are analyzed based on the splicing information to obtain the control sub-signals for each second lighting device.

[0008] For any second lighting device, the corresponding light control sub-signal is sent to the second lighting device to control the lamps in the second lighting device according to the light control sub-signal.

[0009] Secondly, embodiments of this application provide an RGBIC signal distribution device, applied to a signal distribution system. The signal distribution device is connected to a lighting system, which includes a control box, a first lighting device, and multiple second lighting devices. The first lighting device is connected between the control box and the input terminal of the signal distribution device, and the output terminal of the signal distribution device is connected to the multiple second lighting devices. The device includes:

[0010] The receiving and acquiring module is used to receive the light control signal sent by the control box after passing through the first lighting device, and to acquire the splicing information of multiple second lighting devices;

[0011] The parsing module is used to parse the control signals based on the splicing information to obtain the control sub-signals corresponding to each second lighting device;

[0012] The control module is used to send a corresponding light control sub-signal to any second lighting device, so as to control the lamps in the second lighting device according to the light control sub-signal.

[0013] Thirdly, embodiments of this application also provide an electronic device, which includes:

[0014] One or more processors;

[0015] Storage device for storing one or more programs.

[0016] When one or more programs are executed by one or more processors, the one or more processors implement the RGBIC signal distribution method provided in any embodiment of this application.

[0017] Fourthly, embodiments of this application also provide a computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, implements the RGBIC signal distribution method as provided in any embodiment of this application.

[0018] The technical solution of this application embodiment achieves the purpose of connecting multiple second lighting devices by integrating a signal distribution device into the lighting system. The signal distribution device receives the light control signal sent by the control box after passing through the first lighting device, and obtains the splicing information of multiple second lighting devices. It then parses the light control signal according to the splicing information to obtain the corresponding light control sub-signal for each second lighting device. For any second lighting device, the corresponding light control sub-signal is sent to the second lighting device to control the LEDs in the second lighting device according to the light control sub-signal. Based on this, users can set the splicing information of the second lighting devices to achieve distributed control of the second lighting devices, thereby meeting users' personalized needs for different splicing control methods of lighting devices. Attached Figure Description

[0019] Figure 1 This is a flowchart illustrating the RGBIC signal distribution method provided in Embodiment 1 of this application;

[0020] Figure 2 A schematic diagram of the structure of a lighting system module provided in Embodiment 1 of this application;

[0021] Figure 3A schematic diagram of the data packet format of a single LED bead in a lighting control signal provided in Embodiment 1 of this application;

[0022] Figure 4 This is a schematic diagram of the data structure of the light control signal provided in Embodiment 1 of this application;

[0023] Figure 5 This is a flowchart illustrating the RGBIC signal distribution method provided in Embodiment 2 of this application;

[0024] Figure 6 A schematic diagram of the structure of the lighting system module provided in Embodiment 2 of this application;

[0025] Figure 7 This is a schematic diagram of the structure of an RGBIC signal distribution device provided in Embodiment 3 of this application;

[0026] Figure 8 This is a schematic diagram of the structure of an electronic device provided in Embodiment 4 of this application. Detailed Implementation

[0027] The present application will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the application and not intended to limit it. Furthermore, it should be noted that, for ease of description, only the parts relevant to the present application are shown in the drawings, not the entire structure.

[0028] Example 1

[0029] Figure 1 This is a flowchart illustrating the RGBIC signal distribution method provided in Embodiment 1 of this application, as shown below. Figure 1 As shown, the RGBIC signal distribution method provided in this embodiment can be applied to a signal distribution device connected to a lighting system. For details, please refer to [link / reference needed]. Figure 2 , Figure 2 This is a schematic diagram of the structure of a lighting system module provided in Embodiment 1 of this application.

[0030] like Figure 2 As shown, the lighting system includes a control box, a first lighting device, and multiple second lighting devices. The first lighting device is connected between the control box and the input terminal of the signal distribution device, and the output terminal of the signal distribution device is connected to multiple second lighting devices.

[0031] It should be noted that the lighting equipment can be a string of lights, or other multi-lamp devices with multiple lighting ICs, such as light strips, or a single IC lamp.

[0032] Users can interact with the control box through the terminal, and the interaction methods include, but are not limited to, Bluetooth, hotspot, etc.

[0033] Due to the characteristics of RGBIC return-to-zero codes, the light control signal emitted by the control box, after passing through the first lighting device, only contains the light control signals for all subsequent second lighting devices by the time it reaches the signal distribution device. This embodiment relies on this characteristic for its implementation.

[0034] Based on the above structure, the method of this embodiment may include the following steps:

[0035] Step 101: Receive the light control signal sent by the control box after passing through the first lighting device, and obtain the splicing information of multiple second lighting devices.

[0036] Before this step, the control box can receive the lighting equipment layout information sent by the user terminal in advance; then, according to the data packet format of the light control signal, it generates the splicing information of the second lighting equipment based on the lighting equipment layout information; and encapsulates the splicing information into the light control signal in the form of an empty packet data packet.

[0037] During encapsulation, the control box determines the number of second lighting devices, the control sequence, and the number of LEDs corresponding to each second lighting device based on the splicing information; the control box determines the number of empty packet data packets based on the number of devices; the control box encapsulates the number of LEDs as monochrome byte data into the data bytes of the empty packet data packets according to the control sequence and the data packet format of the lighting control signal; and the encapsulated empty packet data packets are then encapsulated into the lighting control signal.

[0038] It should be noted that the data packet format for the light control signal can be found by referring to [reference needed]. Figure 3 , Figure 3 This is a schematic diagram of the data packet format of a single LED bead in a lighting control signal, provided as an embodiment of this application.

[0039] like Figure 3 As shown, it contains data bytes corresponding to red, green, and blue colors respectively. Figure 3 In the data packet format shown, the data byte for a single color is 8 bits. Of course, in other instances, the data byte for a single color can be 16 bits, etc. That is to say, the data packet corresponding to a single LED will contain three data bytes: red, green, and blue.

[0040] The lighting equipment layout information may include the number of LEDs in each of the second lighting devices. It should be noted that it may also include the number of LEDs in the first lighting device, so that the control box can be more accurate when encapsulating the lighting control signal.

[0041] In a specific example, users can customize the arrangement of each lighting device at the factory. For instance, the first lighting device can be assigned 10 LEDs, and the subsequent second lighting devices can be assigned 5 and 8 LEDs respectively (taking the existence of two second lighting devices as an example). The second lighting devices are all connected to the signal distribution device, which allows users to personalize the control order and interval of each second lighting device, thereby further realizing the user's personalized needs.

[0042] In this embodiment, when determining the number of empty data packets based on the number of devices, since each empty data packet includes three monochrome data bytes, namely red, green and blue data bytes, the number of devices can be divided by 3 and then rounded up to obtain the number of empty data packets.

[0043] When generating splicing information, it can be agreed that each monochrome data byte corresponds to the number of LEDs in a second lighting device. The number is represented in binary. When the monochrome data byte is 8 bits, each second lighting device supports a maximum of 256 LEDs. When the monochrome byte is 16 bits, each second lighting device supports a maximum of 65,536 LEDs.

[0044] For example, in the first empty data packet, the red data byte corresponds to the number of LEDs in the first second lighting device, the green data byte corresponds to the number of LEDs in the second second lighting device, the blue data byte corresponds to the number of LEDs in the third second lighting device, the red data byte in the second empty data packet corresponds to the number of LEDs in the fourth second lighting device, and so on, until the number of LEDs in all second lighting devices is represented.

[0045] Then, the empty data packets are encapsulated into the normal light control data packets. To improve the accuracy of empty data packet extraction, an identifier byte can be set between the empty data packets and the normal light control data packets. The identifier byte can even contain the number of empty data packets. After the identifier byte is identified, the data packets following it can be extracted as empty data packets.

[0046] For the encapsulation structure of normal light control data packets and empty data packets, please refer to [link / reference]. Figure 4 , Figure 4 This is a schematic diagram of the data structure of the light control signal provided in Embodiment 1 of this application.

[0047] like Figure 4 As shown, a normal light control data packet contains data from n ICs (i.e., the control chips of the LED beads): IC1 data, IC2 data, IC3 data, ..., ICn data. An empty packet data packet can also contain several empty packet data: empty packet data 1, ..., several.

[0048] When acquiring splicing information, empty packet data can be extracted from the light control signal, and monochrome byte data can be extracted sequentially from the empty packet data. For any monochrome byte data, it is converted into the number of LED beads according to a pre-agreed quantity conversion algorithm. According to the extraction order, the corresponding number of LED beads is determined as the splicing information of each second lighting device.

[0049] In a specific example, suppose there are two second lighting devices. Then an empty data packet is sufficient. Therefore, the binary data in the red data byte (8 bits for example) of the empty data packet is "00000101", the data in the green data byte is "00001000", and the data in the blue data byte is "00000000".

[0050] Correspondingly, the number of LEDs in the first secondary lighting device is 5, and the number of LEDs in the second secondary lighting device is 8.

[0051] Step 102: Analyze the control signals based on the splicing information to obtain the control sub-signals corresponding to each second lighting device.

[0052] In this step, since the splicing information of each second lighting device has been obtained, including the number of LEDs in each second lighting device, the control signal can be segmented according to the number of LEDs in each second lighting device during parsing, so as to obtain the control sub-signal corresponding to each second lighting device.

[0053] Taking the previous example, if the number of LEDs in the first second lighting device is 5, then the first 5 IC data in the normal lighting control data packet received by the signal distribution device will be used as the lighting control sub-signal corresponding to the first second lighting device.

[0054] If the second lighting device has 8 LEDs, then the 6th to 13th IC data in the normal lighting control data packet received by the signal distribution device will be used as the corresponding lighting control sub-signal for the second lighting device.

[0055] Step 103: For any second lighting device, send the corresponding light control sub-signal to the second lighting device to control the lamps in the second lighting device according to the light control sub-signal.

[0056] In this step, since the control sub-signals for each second lighting device have already been segmented, the user can send the transmission logic of the control sub-signals to the signal distribution device in advance. This transmission logic can include the transmission order, transmission interval, etc., to further meet the user's personalized needs.

[0057] Based on the aforementioned zero-code characteristics, as long as the light control sub-signal is sent to the corresponding second lighting device, the second lighting device will light up according to the control logic of the light control sub-signal.

[0058] In this embodiment, by connecting a signal distribution device to the lighting system, the purpose of connecting multiple second lighting devices is achieved. The signal distribution device receives the control signal from the control box after passing through the first lighting device, and obtains the splicing information of multiple second lighting devices. Based on the splicing information, the control signal is parsed to obtain the control sub-signal corresponding to each second lighting device. For any second lighting device, the corresponding control sub-signal is sent to the second lighting device to control the LEDs in the second lighting device according to the control sub-signal. Based on this, users can set the splicing information of the second lighting devices to achieve distributed control of the second lighting devices, thereby meeting users' personalized needs for different splicing control methods of lighting devices.

[0059] Example 2

[0060] Figure 5 This is a flowchart illustrating the RGBIC signal distribution method provided in Embodiment 2 of this application, as shown below. Figure 5 As shown, the RGBIC signal distribution method provided in this embodiment can be applied to a signal distribution device connected to a lighting system. For details, please refer to [link / reference needed]. Figure 6 , Figure 6 This is a schematic diagram of the structure of a lighting system module provided in Embodiment 2 of this application.

[0061] like Figure 6 As shown, the lighting system includes a control box, a first lighting device, and multiple second lighting devices. The first lighting devices are connected between the control box and the input terminal of a signal distribution device, and the output terminal of the signal distribution device is connected to the multiple second lighting devices. The signal distribution device includes a communication component for communicating with user terminals.

[0062] The user terminal can interact with the signal distribution device through the aforementioned communication components. Specifically, the RGBIC signal distribution method of this embodiment may include:

[0063] Step 501: Receive the light control signal sent by the control box after passing through the first lighting device, and use the communication component to obtain the lighting device layout information sent by the user terminal, and use the lighting device layout information as splicing information for acquisition.

[0064] In this step, since the user terminal can directly interact with the signal distribution device through the communication component, the signal distribution device obtains the lighting equipment layout information sent by the user terminal through the communication component, and the light control signal is just normal light control data.

[0065] It should be noted that the lighting equipment layout information includes the number of LEDs for each of the secondary lighting devices.

[0066] Step 502: Divide the control signal according to the number of LEDs in each second lighting device to obtain the control sub-signal for each second lighting device.

[0067] In this step, the segmentation process can be referred to the aforementioned Example 1, and will not be repeated here.

[0068] Step 503: For any second lighting device, send the corresponding light control sub-signal to the second lighting device to control the lamps in the second lighting device according to the light control sub-signal.

[0069] This step can be referred to in the aforementioned Embodiment 1, and will not be repeated here.

[0070] Example 3

[0071] Figure 7 This is a schematic diagram of an RGBIC signal distribution device provided in Embodiment 3 of this application. The RGBIC signal distribution device provided in this embodiment is connected to a lighting system. The lighting system includes a control box, a first lighting device, and multiple second lighting devices. The first lighting device is connected between the control box and the input terminal of the signal distribution device, and the output terminal of the signal distribution device is connected to the multiple second lighting devices. It can execute the RGBIC signal distribution method provided in any embodiment of this application, and has the corresponding functional modules and beneficial effects of executing the method. This device can be implemented in software and / or hardware, such as... Figure 7 As shown, the RGBIC signal distribution device specifically includes: a receiving and acquisition module 701, a parsing module 702, and a control module 703.

[0072] The receiving and acquiring module is used to receive the light control signal sent by the control box after passing through the first lighting device, and to acquire the splicing information of multiple second lighting devices.

[0073] The parsing module is used to parse the control signals based on the splicing information to obtain the control sub-signals corresponding to each second lighting device;

[0074] The control module is used to send a corresponding light control sub-signal to any second lighting device, so as to control the lamps in the second lighting device according to the light control sub-signal.

[0075] Furthermore, the signal distribution device is equipped with communication components;

[0076] The communication component is used to communicate with the user terminal to obtain the lighting equipment layout information sent by the user terminal and to obtain the lighting equipment layout information as splicing information. The lighting equipment layout information includes the number of lamps of each second lighting device.

[0077] Example 4

[0078] Figure 8 This is a schematic diagram of the structure of an electronic device provided in Embodiment 4 of this application, as shown below. Figure 8 As shown, the electronic device includes a processor 810, a memory 820, an input device 830, and an output device 840; the number of processors 810 in the electronic device can be one or more. Figure 8 Taking a processor 810 as an example; the processor 810, memory 820, input device 830, and output device 840 in an electronic device can be connected via a bus or other means. Figure 8 Taking the example of a connection between China and Israel via a bus.

[0079] The memory 820, as a computer-readable storage medium, can be used to store software programs, computer-executable programs, and modules, such as the program instructions / modules corresponding to the RGBIC signal distribution method in this embodiment of the invention. The processor 810 executes various functional applications and data processing of the electronic device by running the software programs, instructions, and modules stored in the memory 820, thereby implementing the aforementioned RGBIC signal distribution method.

[0080] Receive the light control signal sent by the control box after passing through the first lighting device, and obtain the splicing information of multiple second lighting devices;

[0081] The control signals are analyzed based on the splicing information to obtain the control sub-signals for each second lighting device.

[0082] For any second lighting device, the corresponding light control sub-signal is sent to the second lighting device to control the lamps in the second lighting device according to the light control sub-signal.

[0083] The memory 820 may primarily include a program storage area and a data storage area. The program storage area may store the operating system and at least one application program required for a given function; the data storage area may store data created based on terminal usage. Furthermore, the memory 820 may include high-speed random access memory and non-volatile memory, such as at least one disk storage device, flash memory, or other non-volatile solid-state storage device. In some instances, the memory 820 may further include memory remotely located relative to the processor 810, which can be connected to the electronic device 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.

[0084] Example 5

[0085] Embodiment 5 of this application also provides a storage medium containing computer-executable instructions, which, when executed by a computer processor, are used to perform an RGBIC signal distribution method, the method comprising:

[0086] Receive the light control signal sent by the control box after passing through the first lighting device, and obtain the splicing information of multiple second lighting devices;

[0087] The control signals are analyzed based on the splicing information to obtain the control sub-signals for each second lighting device.

[0088] For any second lighting device, the corresponding light control sub-signal is sent to the second lighting device to control the lamps in the second lighting device according to the light control sub-signal.

[0089] Of course, the computer-executable instructions provided in the embodiments of this application are not limited to the above-described method operations, but can also execute related operations in the RGBIC signal distribution method provided in any embodiment of this application.

[0090] Based on the above description of the implementation methods, those skilled in the art can clearly understand that this application can be implemented using software and necessary general-purpose hardware, and of course, it can also be implemented using hardware, but in many cases the former is a better implementation method. Based on this understanding, the technical solution of this application, in essence, or the part that contributes to the prior art, can be embodied in the form of a software product. This computer software product can be stored in a computer-readable storage medium, such as a computer floppy disk, read-only memory (ROM), random access memory (RAM), flash memory, hard disk, or optical disk, etc., including several instructions to cause a computer device (which may be a personal computer, server, or network device, etc.) to execute the methods of the various embodiments of this application.

[0091] It is worth noting that in the embodiments of the search device described above, the various units and modules included are only divided according to functional logic, but are not limited to the above division, as long as the corresponding functions can be achieved; in addition, the specific names of each functional unit are only for easy differentiation and are not used to limit the scope of protection of this application.

[0092] Note that the above description is merely a preferred embodiment and the technical principles employed in this application. Those skilled in the art will understand that this application is not limited to the specific embodiments described herein, and various obvious changes, readjustments, and substitutions can be made without departing from the scope of protection of this application. Therefore, although this application has been described in detail through the above embodiments, this application is not limited to the above embodiments. Many other equivalent embodiments may be included without departing from the concept of this application, and the scope of this application is determined by the scope of the appended claims.

Claims

1. A method for distributing RGBIC signals, characterized in that, An application is made to a signal distribution device connected to a lighting system. The lighting system includes a control box, a first lighting device, and multiple second lighting devices. The first lighting device is connected between the control box and the input terminal of the signal distribution device. The output terminal of the signal distribution device is connected to the multiple second lighting devices. Based on the characteristics of RGBIC return-to-zero codes, the lighting control signal emitted by the control box, after passing through the first lighting device, does not contain a signal portion for controlling the first lighting device when it reaches the signal distribution device. The method includes: The control box receives lighting equipment layout information sent by the user terminal in advance, including the number of LEDs for each of the second lighting devices. The control box generates splicing information for the second lighting device based on the lighting device layout information. The control box encapsulates the splicing information into the light control signal in the form of an empty packet data packet according to the data packet format of the light control signal. Each data byte in the empty packet data packet corresponds to a monochrome byte data. Receive the light control signal sent by the control box after passing through the first lighting device, and obtain the splicing information of the multiple second lighting devices; The control signal is parsed based on the splicing information to obtain the control sub-signal corresponding to each of the second lighting devices; For any of the second lighting devices, a corresponding light control sub-signal is sent to the second lighting device to control the second lighting device to display according to the corresponding light control sub-signal.

2. The method according to claim 1, characterized in that, The control box encapsulates the splicing information into the light control signal as an empty data packet, according to the data packet format of the light control signal, including: The control box determines the number of devices, control sequence, and number of LED beads corresponding to each second lighting device based on the splicing information. The control box determines the number of empty data packets based on the number of devices. The control box encapsulates the number of LED beads as monochrome byte data into the data bytes of the empty packet data packet according to the control sequence and the data packet format of the light control signal; The encapsulated empty data packet is encapsulated into the light control signal.

3. The method according to claim 1, characterized in that, The step of obtaining the splicing information of the plurality of second lighting devices includes: Extract empty packet data from the light control signal, and sequentially extract monochrome byte data from the empty packet data; For any single-color byte data, convert it into the corresponding number of LED beads according to a pre-agreed quantity conversion algorithm; According to the extraction order, the corresponding number of LED beads is determined as the splicing information for each second lighting device.

4. The method according to any one of claims 1-3, characterized in that, The splicing information includes the number of LEDs in each of the second lighting devices; The step of parsing the control signal based on the splicing information to obtain the control sub-signal corresponding to each of the second lighting devices includes: The control signal is divided according to the number of LEDs in each of the second lighting devices to obtain a control sub-signal for each of the second lighting devices.

5. A method for distributing RGBIC signals, characterized in that, An application is made to a signal distribution device connected to a lighting system. The lighting system includes a control box, a first lighting device, and multiple second lighting devices. The first lighting device is connected between the control box and the input terminal of the signal distribution device. The output terminal of the signal distribution device is connected to the multiple second lighting devices. The signal distribution device includes a communication component for communication with a user terminal. Based on the characteristics of RGBIC return-to-zero codes, the lighting control signal emitted by the control box, after passing through the first lighting device, does not contain a signal portion for controlling the first lighting device when it reaches the signal distribution device. The method includes: Using the communication component, lighting equipment arrangement information sent by the user terminal is obtained, the lighting equipment arrangement information including the number of lamp beads of each of the second lighting devices; Receive the light control signal sent by the control box after passing through the first lighting device, and obtain the splicing information of the multiple second lighting devices; The control signal is parsed based on the splicing information to obtain the control sub-signal corresponding to each of the second lighting devices; For any of the second lighting devices, a corresponding light control sub-signal is sent to the second lighting device to control the second lighting device to display according to the corresponding light control sub-signal. The step of obtaining the splicing information of the plurality of second lighting devices includes: The lighting equipment layout information is obtained as splicing information.

6. The method according to claim 5, characterized in that, The splicing information includes the number of LEDs in each of the second lighting devices; The step of parsing the control signal based on the splicing information to obtain the control sub-signal corresponding to each of the second lighting devices includes: The control signal is divided according to the number of LEDs in each of the second lighting devices to obtain a control sub-signal for each of the second lighting devices.

7. An RGBIC signal distribution device, characterized in that, The signal distribution device is connected to a lighting system, which includes a control box, a first lighting device, and multiple second lighting devices. The first lighting device is connected between the control box and the input terminal of the signal distribution device, and the output terminal of the signal distribution device is connected to the multiple second lighting devices. Based on the characteristics of RGBIC return-to-zero code, the lighting control signal emitted by the control box, after passing through the first lighting device, does not contain a signal portion for controlling the first lighting device when it reaches the signal distribution device. The device includes: The receiving and acquiring module is used to receive the light control signal sent by the control box after passing through the first lighting device, and to acquire the splicing information of the multiple second lighting devices; The parsing module is used to parse the control signal according to the splicing information to obtain the control sub-signal corresponding to each of the second lighting devices; The control module is used to send a corresponding lamp control sub-signal to any of the second lighting devices, so as to control the lamp beads in the second lighting devices according to the lamp control sub-signal; The device is also used for: The control box receives lighting equipment layout information sent by the user terminal in advance; The control box generates splicing information for the second lighting device based on the lighting device layout information. The control box encapsulates the splicing information into the light control signal in the form of an empty packet data packet according to the data packet format of the light control signal. Each data byte in the empty packet data packet corresponds to a monochrome byte data.

8. The apparatus according to claim 7, characterized in that, The signal distribution device is equipped with a communication component; The communication component is used to communicate with the user terminal to obtain the lighting equipment layout information sent by the user terminal, and to obtain the lighting equipment layout information as splicing information. The lighting equipment layout information includes the number of lamp beads of each of the second lighting devices.

9. An electronic device, characterized in that, include: One or more processors; Storage device for storing one or more programs. When the one or more programs are executed by the one or more processors, the one or more processors implement the RGBIC signal distribution method as described in any one of claims 1-6.

10. A computer-readable storage medium having a computer program stored thereon, characterized in that, When executed by a processor, the program implements the RGBIC signal distribution method as described in any one of claims 1-6.

Images