Remote control Bluetooth sound box LED lamp dot matrix pixel cross-application-end generation system

Abstract

The invention discloses a remotely-controlled Bluetooth sound box LED lamp dot matrix pixel cross-application-end generation system, and belongs to the technical field of remote control, the remotely-controlled Bluetooth sound box LED lamp dot matrix pixel cross-application-end generation system comprises a drawing tool background, a WiFi communication module, an APP module, an equipment firmware function module, a content storage module and a content scheduling module, the system is used for drawing and storing single-frame or multi-frame pixel pictures, background data can be loaded through an APP, the pixel pictures are converted into coordinate and color information in one-to-one correspondence with the LED dot matrix lamps, and the coordinate and color information is displayed on the 8 * 32-pixel LED dot matrix screen. 8 * 32 transverse and 32 * 8 vertical pixel pictures, 8 * 8-image dot matrix pixel pictures and a function information page are displayed through a sound box; according to the invention, the image equipment can directly obtain the WiFi signal and download the content, and a channel realized through single Bluetooth transmission is changed.

Description

Technical Field

[0001] The present invention belongs to the technical field of remote control, and specifically refers to a remote-controlled Bluetooth audio LED lamp dot matrix pixel cross-application terminal generation system. Background Art

[0002] Currently, most speakers provide music playback function. In addition, only a few speakers can display pictures (or pixel pictures) to enhance the atmosphere while playing music. Existing solutions, such as point sound pixel screen speakers, can only display 16*16 or dot matrix pixel pictures based on multiples of 16. Currently, no pixel screen can receive Bluetooth signals at the same time;

[0003] However, the existing Bluetooth audio LED lamp dot matrix pixel cross-application generation system still has certain defects. The existing Bluetooth audio LED lamp dot matrix pixel cross-application generation system without a screen cannot provide a sense of atmosphere and sublimate the texture of music playback. Even if it has a screen, the current dot matrix pixel screen is only suitable for displaying pictures or animations, and cannot display digital and letter information well (needs line wrap display) and cannot expand some practical functions well. Therefore, an automatic calculation method for constant value accounting of power supply and distribution system based on deep learning is proposed. Summary of the invention

[0004] The purpose of the present invention is to provide a remote-controlled Bluetooth audio LED lamp dot matrix pixel cross-application terminal generation system to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a remote-controlled Bluetooth audio LED lamp dot matrix pixel cross-application end generation system, including a drawing tool background, a WiFi communication module, an APP module, a device firmware function module, a content storage module and a content scheduling module. The drawing tool background can construct an 8×32 horizontal pixel painting drawing area for drawing and saving single-frame or multi-frame pixel paintings, and can load background data through the APP to convert the pixel paintings into coordinates and color information corresponding to the LED dot matrix lights one by one and display them on the 8×32 pixel LED dot matrix screen.

[0006] Among them, the drawing tool background also includes a 32×8 vertical drawing board construction function, and also includes a gravity sensor, which is used to obtain the current orientation state of the device. When the device orientation is vertical, a vertical animation drawn based on the 32×8 pixel drawing area and saved in the background is displayed.

[0007] Among them, the drawing tool background also includes 8×8 and 8×32 drawing board construction functions. After drawing is completed, the pixel painting can be saved in a specific storage area of ​​the background in the form of an independent file or a specific data structure. In the display link, through a precise coordinate positioning algorithm, based on the saved pixel painting data, the 8×8 or 8×32 pixel painting can be accurately displayed in the 8×8 pixel or 8×32 pixel LED dot matrix screen area. The displayed pixel painting reaches a high standard in color restoration. The color display of each pixel is accurate and uniform, and the drawn pattern or icon can be clearly presented. Whether it is a static single-frame icon or a simple 8×8 animation or 8×32, high-quality display effects can be achieved in the area.

[0008] Among them, in the operation process of the WiFi communication module, after the APP successfully establishes a Bluetooth connection with the device, it can receive the network account and password information entered by the user through a specific interactive interface, and transmit this information securely to the device side. The device side uses the received account and password information to complete the connection with the designated wireless network through the WiFi communication module. After the WiFi connection is successful, the APP generates a download instruction according to the user's operation instruction. The device side obtains a special data interface from the server side according to the download instruction, and downloads the required pixel painting content or related configuration information from the server through the interface. The download process has a data integrity verification function. The device side displays the downloaded content in full on the corresponding pixel screen according to the predetermined display rules and processing procedures. During the display process, the downloaded content can be adaptively adjusted according to the characteristics of the pixel screen to achieve the best display effect.

[0009] Among them, the device firmware functional module system architecture and the APP transmission information system architecture, the device firmware functional system architecture is responsible for the efficient management and scheduling of the hardware resources on the device side, including the drive control of the LED dot matrix screen, data interaction with various sensors, the underlying operation of the WiFi communication module, and the realization of data storage and reading functions, and the APP transmission information system architecture focuses on processing the data transmission logic between the APP and the device side, including data encoding, encryption, implementation of the transmission protocol, and data parsing and processing functions. Through a series of interactive processes and data processing steps, the whole process from the initial production of pixel paintings, to secure storage in the background, to accurate acquisition according to needs, and finally to sending to the device side and successfully displaying is realized.

[0010] Among them, the content storage module, the code implements a database structure, which can efficiently manage and store various content types. The main data tables include primary classification, secondary classification, user data, image data, etc., and appropriate relationship associations are used to achieve clear logical stratification and flexible resource calling. The key content in the database is stored in a structured manner, and the access and storage of various content data are supported by clear API interfaces.

[0011] Among them, the content scheduling module has built multiple API interfaces for content acquisition and real-time update. The scheduling logic covers the classification query of content, statistics of related data, and real-time status synchronization of content. The scheduled tasks in the system realize the capture of external data on the number of fans and automatically synchronize it to the database. The data requested by the user will be dynamically filtered and sorted.

[0012] Among them, the APP module has a powerful function of editing pixel paintings drawn in the background of the drawing tool. The editing function covers a variety of operations. In terms of color modification, users can accurately select any color through the palette or color selection tool provided by the APP, and apply it to single or multiple pixels in the pixel painting. The color change effect can be previewed in real time during the modification process. In the operation of increasing or decreasing pixel points, users add or delete single pixel points in the pixel painting, and the APP can automatically update the coordinate information of the pixel painting and the connection relationship between the surrounding pixels. For the frame editing function, users can insert, delete or replace specific frames in multiple frames of pixel paintings, adjust the order of frames, set the playback speed and delay time of frames, etc., and can play and preview animation effects at any time during the editing process.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. The present invention uses speakers to display 8×32 horizontal and 32×8 vertical pixel pictures, 8×8 dot matrix pixel pictures and function information pages, allowing imaging devices to directly obtain WiFi signals and download content, changing the channel achieved through a single Bluetooth transmission. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of a remote-controlled Bluetooth audio LED lamp dot matrix pixel cross-application terminal generation system of the present invention;

[0016] Figure 2 This is the operating process of a remote-controlled Bluetooth audio LED lamp dot matrix pixel cross-application end generation system of the present invention Figure 1 ;

[0017] Figure 3 This is a mainboard schematic diagram of a remote-controlled Bluetooth audio LED lamp dot matrix pixel cross-application end generation system of the present invention;

[0018] Figure 4 This is a connection transmission flow chart of a remotely controlled Bluetooth audio LED lamp dot matrix pixel cross-application end generation system of the present invention. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] Example

[0021] See also Figure 1-Figure 4 As shown, the present invention provides a technical solution: including a drawing tool background, a WiFi communication module, an APP module, a device firmware function module, a content storage module and a content scheduling module. The drawing tool background can construct an 8×32 horizontal pixel painting area for drawing a single frame or multiple frames of pixel paintings and saving them, and can load background data through the APP to convert the pixel paintings into coordinates and color information corresponding to the LED dot matrix lights one by one and display them on the 8×32 pixel LED dot matrix screen.

[0022] Among them, the drawing tool background also includes a 32×8 vertical drawing board construction function, and also includes a gravity sensor, which is used to obtain the current orientation state of the device. When the device orientation is vertical, a vertical animation drawn based on the 32×8 pixel drawing area and saved in the background is displayed.

[0023] Among them, the drawing tool background also includes 8×8 and 8×32 drawing board construction functions. After drawing is completed, the pixel painting can be saved in a specific storage area of ​​the background in the form of an independent file or a specific data structure. In the display link, through a precise coordinate positioning algorithm, based on the saved pixel painting data, the 8×8 or 8×32 pixel painting can be accurately displayed in the 8×8 pixel or 8×32 pixel LED dot matrix screen area. The displayed pixel painting reaches a high standard in color restoration. The color display of each pixel is accurate and uniform, and the drawn pattern or icon can be clearly presented. Whether it is a static single-frame icon or a simple 8×8 animation or 8×32, high-quality display effects can be achieved in the area.

[0024] Among them, in the operation process of the WiFi communication module, after the APP successfully establishes a Bluetooth connection with the device, it can receive the network account and password information entered by the user through a specific interactive interface, and transmit this information securely to the device side. The device side uses the received account and password information to complete the connection with the designated wireless network through the WiFi communication module. After the WiFi connection is successful, the APP generates a download instruction according to the user's operation instruction. The device side obtains a special data interface from the server side according to the download instruction, and downloads the required pixel painting content or related configuration information from the server through the interface. The download process has a data integrity verification function. The device side displays the downloaded content in full on the corresponding pixel screen according to the predetermined display rules and processing procedures. During the display process, the downloaded content can be adaptively adjusted according to the characteristics of the pixel screen to achieve the best display effect.

[0025] Among them, the device firmware functional module system architecture and the APP transmission information system architecture, the device firmware functional system architecture is responsible for the efficient management and scheduling of the hardware resources on the device side, including the drive control of the LED dot matrix screen, data interaction with various sensors, the underlying operation of the WiFi communication module, and the realization of data storage and reading functions, and the APP transmission information system architecture focuses on processing the data transmission logic between the APP and the device side, including data encoding, encryption, implementation of the transmission protocol, and data parsing and processing functions. Through a series of interactive processes and data processing steps, the whole process from the initial production of pixel paintings, to secure storage in the background, to accurate acquisition according to needs, and finally to sending to the device side and successfully displaying is realized.

[0026] Among them, the content storage module, the code implements a database structure, which can efficiently manage and store various content types. The main data tables include primary classification, secondary classification, user data, image data, etc., and appropriate relationship associations are used to achieve clear logical stratification and flexible resource calling. The key content in the database is stored in a structured manner, and the access and storage of various content data are supported by clear API interfaces.

[0027] Among them, the content scheduling module has built multiple API interfaces for content acquisition and real-time update. The scheduling logic covers the classification query of content, statistics of related data, and real-time status synchronization of content. The scheduled tasks in the system realize the capture of external data on the number of fans and automatically synchronize it to the database. The data requested by the user will be dynamically filtered and sorted.

[0028] Among them, the APP module has a powerful function of editing pixel paintings drawn in the background of the drawing tool. The editing function covers a variety of operations. In terms of color modification, users can accurately select any color through the palette or color selection tool provided by the APP, and apply it to single or multiple pixels in the pixel painting. The color change effect can be previewed in real time during the modification process. In the operation of increasing or decreasing pixel points, users add or delete single pixel points in the pixel painting, and the APP can automatically update the coordinate information of the pixel painting and the connection relationship between the surrounding pixels. For the frame editing function, users can insert, delete or replace specific frames in multiple frames of pixel paintings, adjust the order of frames, set the playback speed and delay time of frames, etc., and can play and preview animation effects at any time during the editing process.

[0029] Working principle: Users build an 8×32 horizontal pixel painting area or a 32×8 vertical drawing board in the background of the drawing tool, use the drawing tool to draw single or multiple frames of pixel paintings, and can choose to save these pixel paintings. The background also supports the 8×8 drawing board construction function and allows pixel paintings to be saved as independent files or specific data structures. The drawn pixel paintings are saved in a specific storage area in the background, ready to be called by the APP module;

[0030] The user loads the pixel painting data in the background of the drawing tool through the APP, and the APP converts the pixel painting into coordinates and color information that correspond to the LED dot matrix light one by one. The APP provides editing functions, allowing users to modify colors, increase or decrease pixels, edit frames, etc., and preview the modification effects in real time. After successfully establishing a Bluetooth connection with the device, the APP transmits the wireless network account and password entered by the user through the WiFi communication module, so that the device can connect to the specified wireless network. The APP generates download instructions based on user instructions, and the device side downloads the required pixel painting content or related configuration information from the server. The device side uses the received wireless network account and password information to connect to the specified wireless network through the WiFi communication module. The device side downloads the pixel painting content or configuration information from the server according to the download instructions generated by the APP. The download process includes data integrity verification. The device firmware function module is responsible for efficiently managing and scheduling the hardware resources on the device side, including the drive control of the LED dot matrix screen, Data interaction with sensors, underlying operations of WiFi communication modules, and data storage and reading. The device receives pixel art data or configuration information transmitted by the APP and displays it according to predetermined display rules and processing procedures. During the display process, the device firmware function module adaptively adjusts the downloaded content according to the characteristics of the LED dot matrix screen to achieve the best display effect. The content storage module implements a database structure for efficient management and storage of multiple content types, including primary classification, secondary classification, user data, and image data. The key content in the database is stored in a structured manner and supports content access and storage through API interfaces. The content scheduling module builds multiple API interfaces for content acquisition and real-time update. The scheduling logic covers classified query of content, statistics of related data, and real-time status synchronization of content. The scheduled task realizes the capture of external data and automatically synchronizes and updates it to the database. The data requested by the user will be dynamically filtered and sorted.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0032] The present invention and its embodiments are described above, and such description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it, without departing from the purpose of the invention, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the present invention.

Claims

1. A remote-controlled Bluetooth audio LED light dot matrix pixel cross-application end generation system, characterized by: It includes a drawing tool background, a WiFi communication module, an APP module, a device firmware function module, a content storage module and a content scheduling module. The drawing tool background can construct an 8×32 horizontal pixel painting area for drawing single-frame or multi-frame pixel paintings and saving them, and can load background data through the APP to convert pixel paintings into coordinates and color information corresponding to LED dot matrix lights one by one and display them on an 8×32 pixel LED dot matrix screen.

2. A remote-controlled Bluetooth audio LED lamp dot matrix pixel cross-application end generation system according to claim 1, characterized in that: The drawing tool background also includes a 32×8 vertical drawing board construction function and a gravity sensor, which is used to obtain the current orientation state of the device. When the device orientation is vertical, a vertical animation drawn based on the 32×8 pixel drawing area and saved in the background is displayed.

3. A remote-controlled Bluetooth audio LED lamp dot matrix pixel cross-application end generation system according to claim 1, characterized in that: The drawing tool background also includes 8×8 and 8×32 drawing board construction functions. After drawing is completed, the pixel painting can be saved in a specific storage area of ​​the background in the form of an independent file or a specific data structure. In the display link, through a precise coordinate positioning algorithm, based on the saved pixel painting data, the 8×8 or 8×32 pixel painting can be accurately displayed in the 8×8 pixel or 8×32 pixel LED dot matrix screen area. The displayed pixel painting reaches a high standard in color restoration. The color display of each pixel is accurate and uniform, and the drawn pattern or icon can be clearly presented. Whether it is a static single-frame icon or a simple 8×8 animation or 8×32, high-quality display effects can be achieved in the area.

4. A remote-controlled Bluetooth audio LED lamp dot matrix pixel cross-application end generation system according to claim 1, characterized in that: The WiFi communication module, in the operation process, after the APP successfully establishes a Bluetooth connection with the device, can receive the network account and password information entered by the user through a specific interactive interface, and transmit this information securely to the device side. The device side uses the received account and password information to complete the connection with the designated wireless network through the WiFi communication module. After the WiFi connection is successful, the APP generates a download instruction according to the user's operation instruction. The device side obtains a special data interface from the server side according to the download instruction, and downloads the required pixel painting content or related configuration information from the server through the interface. The download process has a data integrity verification function. The device side displays the downloaded content in its entirety on the corresponding pixel screen according to predetermined display rules and processing procedures. During the display process, the downloaded content can be adaptively adjusted according to the characteristics of the pixel screen to achieve the best display effect.

5. A remote-controlled Bluetooth audio LED lamp dot matrix pixel cross-application end generation system according to claim 1, characterized in that: The device firmware functional module system architecture and the APP transmission information system architecture are described. The device firmware functional system architecture is responsible for the efficient management and scheduling of the hardware resources on the device side, including the drive control of the LED dot matrix screen, data interaction with various sensors, the underlying operation of the WiFi communication module, and the realization of data storage and reading functions. The APP transmission information system architecture focuses on processing the data transmission logic between the APP and the device side, including data encoding, encryption, implementation of the transmission protocol, and data parsing and processing functions. Through a series of interactive processes and data processing steps, the entire process from the initial production of pixel paintings, to secure storage in the background, to accurate acquisition according to needs, and finally to sending to the device side and successfully displaying is realized.

6. A remote-controlled Bluetooth audio LED lamp dot matrix pixel cross-application end generation system according to claim 1, characterized in that: The content storage module, the code implements a database structure, which can efficiently manage and store various content types. The main data tables include primary classification, secondary classification, user data, image data, etc., and appropriate relationship associations are used to achieve clear logical stratification and flexible resource calling. The key content in the database is stored in a structured manner, and the access and storage of various content data are supported by clear API interfaces.

7. A remote-controlled Bluetooth audio LED lamp dot matrix pixel cross-application end generation system according to claim 1, characterized in that: The content scheduling module has built multiple API interfaces for content acquisition and real-time update. The scheduling logic covers the classification query of content, statistics of related data, and real-time status synchronization of content. The scheduled tasks in the system realize the capture of external data and automatically synchronize and update it to the database. The data requested by the user will be dynamically filtered and sorted.

8. The remote-controlled Bluetooth audio LED lamp dot matrix pixel cross-application end generation system according to claim 1, characterized in that: The APP module has a powerful function of editing pixel paintings drawn in the background of the drawing tool. The editing function covers a variety of operations. In terms of color modification, users can accurately select any color through the palette or color selection tool provided by the APP, and apply it to single or multiple pixels in the pixel painting. The color change effect can be previewed in real time during the modification process. In the operation of adding or reducing pixels, users add or delete single pixels in the pixel painting, and the APP can automatically update the coordinate information of the pixel painting and the connection relationship between the surrounding pixels. For the frame editing function, users can insert, delete or replace specific frames in multiple frames of pixel paintings, adjust the order of frames, set the playback speed and delay time of frames, etc., and can play and preview animation effects at any time during the editing process.

Images