CN114126135A - Intelligent interaction system for lamplight video pictures, intelligent interaction control method for lamplight video pictures and television - Google Patents
Intelligent interaction system for lamplight video pictures, intelligent interaction control method for lamplight video pictures and television Download PDFInfo
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/10—Controlling the intensity of the light
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/426—Internal components of the client ; Characteristics thereof
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
- H04N21/44008—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving operations for analysing video streams, e.g. detecting features or characteristics in the video stream
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/64—Circuits for processing colour signals
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- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/20—Controlling the colour of the light
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/105—Controlling the light source in response to determined parameters
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/155—Coordinated control of two or more light sources
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
The invention discloses a lamplight video picture intelligent interaction system, a control method and a television. The intelligent interaction system for the lamplight video pictures comprises a video acquisition module, a video data analysis module, a lamp main control module, a plurality of intelligent lamps and a driving module, wherein the intelligent lamps are distributed at different spatial positions, the video acquisition module acquires video pictures of a video picture display device according to sampling frequency to acquire periodic static images, the video data analysis module divides the static image pictures into a plurality of sub-image blocks and analyzes and calculates the main color and brightness of each sub-image block, the lamp main control module presets the mapping relation between the intelligent lamps and each sub-image block according to input, and distributing the main color and brightness data of each sub-image block to the driving module of the corresponding intelligent lamp, wherein the driving module drives the intelligent lamp to emit light, and displays the corresponding color and brightness in real time, so that the intelligent lamp can generate dynamic interaction change of the color and the brightness along with the change of the video pictures at a plurality of partition positions.
Description
Technical Field
The invention relates to a light intelligent control system, in particular to a light video picture intelligent interaction system; the invention also relates to an intelligent interactive control method for the lamplight video pictures; in addition, the invention also relates to a television.
Background
With the development of scientific technology, the household intelligence is gradually developed, and intelligent lighting is generated.
For the existing television, a scheme that a lighting system is additionally arranged on the background wall of the television or the periphery of the screen of the television and is displayed in linkage with a video playing picture is appeared at present. However, the existing light and video linkage scheme can only support linkage of a single-style lighting lamp (such as a lamp strip) and a video playing picture, the source range of light emission is limited, and unified interaction of any position in the whole space scene and a plurality of lamps of various styles cannot be realized; in addition, the linked lamplight display effect of the existing scheme is single, the display effect change of different positions of the video picture cannot be completely presented, and the corresponding change of different spatial positions of the video picture and the lamp cannot be achieved, so that the interaction degree and the change are not rich enough.
Disclosure of Invention
The invention aims to solve the technical problem of overcoming the defects of the prior art and provides a lamplight video picture intelligent interaction system which is convenient to use, high in interaction degree, rich and diverse in lamplight change and strong in whole space atmosphere sense.
In addition, the invention also provides an intelligent interactive control method for the lamplight video pictures.
In addition, the invention also provides a television for the intelligent interactive system of the light video pictures.
The invention discloses a lamplight video picture intelligent interaction system, which adopts the technical scheme that: the intelligent interaction system of the lamplight and video pictures comprises a video acquisition module, a video data analysis module, a lamp main control module, a plurality of intelligent lamps and a lamp driving module, wherein the intelligent lamps are grouped and respectively distributed at different spatial positions, the intelligent lamps comprise color light LED light sources, the video acquisition module is used for acquiring current video picture signals of a video picture display device in real time according to sampling frequency to acquire periodic static image data, the video data analysis module is used for partitioning each acquired static image picture to divide each static image picture into a plurality of sub-image blocks and analyzing and calculating main color and brightness data of each sub-image block, the lamp main control module is used for presetting the mapping relation between the intelligent lamps at different spatial positions and each sub-image block according to external input, and distributing the main color and brightness data of each sub-image block to a lamp driving module of an intelligent lamp at different spatial positions corresponding to the sub-image block, wherein the lamp driving module is used for driving the intelligent lamps at different spatial positions according to the currently received color and brightness data, so that a color light LED light source of the intelligent lamp emits light and displays corresponding color and brightness in real time, and the intelligent lamps at different spatial positions are enabled to follow the video image change of a plurality of partition positions of the video image display device to generate dynamic interactive change of the color and the brightness.
The video acquisition module is connected with the camera and is used for shooting the video pictures of the video picture display device in real time through the camera.
Or the video acquisition module is connected with a video source, the video source is connected with the video picture display device, and the video acquisition module directly acquires video picture data of the video picture display device from the video source through a video interface.
The video source is a television set-top box or a game machine.
The video interface is an HDMI interface or a VGA interface.
The video picture display device is a television or a computer display or a projector.
The intelligent lamp is a wired and/or wireless intelligent lamp, the lamp driving module is a wired and/or wireless lamp driving module, and the lamp driving module and the intelligent lamp are in communication control in a wired and/or wireless mode.
The intelligent lamp is a lamp strip, a television background lamp, a bulb lamp or a down lamp.
The lamp main control module is connected with the key input module and the wireless input control module so as to input and preset the mapping relation between the intelligent lamp at different spatial positions and each sub-image block through a local machine or wireless equipment.
The video data analysis module only carries out partitioning and analysis calculation on the peripheral part of each static image picture.
And the video data analysis module analyzes and calculates the main color and brightness data of each sub-image block through an image convolution algorithm.
The invention discloses a television for a lamplight video picture intelligent interaction system, which adopts the technical scheme that: the television for the intelligent light and video picture interaction system comprises a video acquisition module and a video data analysis module, the intelligent light and video picture interaction system also comprises a lamp main control module, a plurality of intelligent lamps and a lamp driving module, the intelligent lamps are grouped and respectively distributed at different spatial positions, the intelligent lamps comprise color light LED light sources, the video acquisition module is used for acquiring current video picture signals of the television in real time according to sampling frequency and acquiring periodic static image data, the video data analysis module is used for partitioning each acquired static image picture so as to divide each static image picture into a plurality of sub-image blocks and analyzing and calculating main color and brightness data of each sub-image block, the lamp main control module is used for presetting mapping relations between the intelligent lamps at different spatial positions and each sub-image block according to external input, and distributing the main color and brightness data of each sub-image block to a lamp driving module of an intelligent lamp at different spatial positions corresponding to the sub-image block, wherein the lamp driving module is used for driving the intelligent lamps at different spatial positions according to the currently received color and brightness data, so that a color light LED light source of the intelligent lamp emits light, and the corresponding color and brightness are displayed in real time, so that the intelligent lamps at different spatial positions generate dynamic interactive change of the color and the brightness along with the change of video pictures at a plurality of partition positions of the television.
The intelligent lamp is a wired and/or wireless intelligent lamp, the lamp driving module is a wired and/or wireless lamp driving module, and the lamp driving module and the intelligent lamp are in communication control in a wired and/or wireless mode.
The intelligent lamp is a lamp strip, a television background lamp, a bulb lamp or a down lamp.
The lamp main control module is connected with the key input module and the wireless input control module so as to input and preset the mapping relation between the intelligent lamp at different spatial positions and each sub-image block through a local machine or wireless equipment.
The video data analysis module only carries out partitioning and analysis calculation on the peripheral part of each static image picture.
And the video data analysis module analyzes and calculates the main color and brightness data of each sub-image block through an image convolution algorithm.
The intelligent interactive control method for the lamplight video pictures adopts the technical scheme that: the method comprises the following steps:
(A) acquiring a current video picture signal displayed by a video picture display device in real time according to the sampling frequency to acquire periodic static image data;
(B) partitioning each collected static image picture to divide each static image picture into a plurality of sub image blocks;
(C) analyzing and calculating main color and brightness data of each sub-image block;
(D) according to external input, presetting the mapping relation between the intelligent lamp at different spatial positions and each sub-image block, and distributing the main color and brightness data of each sub-image block to the lamp driving module of the intelligent lamp at different spatial positions with which the sub-image block has the mapping relation;
(E) the lamp driving module drives the intelligent lamps at different spatial positions according to the currently received color and brightness data to enable the intelligent lamps to emit light and display corresponding colors and brightness in real time, so that the intelligent lamps at different spatial positions follow the video image changes at a plurality of partition positions of the video image display device to generate dynamic interactive changes of the colors and the brightness.
And (A) shooting the video picture of the video picture display device in real time through a camera to obtain data.
Or, a video source is connected with the video picture display device, and video picture data of the video picture display device is directly acquired from the video source through a video interface.
The video source is a television set-top box or a game machine.
The video interface is an HDMI interface or a VGA interface.
The video picture display device is a television or a computer display or a projector.
The intelligent lamp is a wired and/or wireless intelligent lamp, the lamp driving module is a wired and/or wireless lamp driving module, and the lamp driving module and the intelligent lamp are in communication control in a wired and/or wireless mode.
The intelligent lamp is a lamp strip, a television background lamp, a bulb lamp or a down lamp.
And (D) inputting and presetting the mapping relation between the intelligent lamp at different spatial positions and each sub image block from a local machine or wireless equipment through a key input module and a wireless input control module.
In the steps (B) and (C), the division and the analysis calculation are performed only on the peripheral portion of each still image screen.
And (C) analyzing and calculating the main color and brightness data of each sub image block through an image convolution algorithm.
The invention has the beneficial effects that: the intelligent interactive system for lamplight and video pictures comprises a video acquisition module, a video data analysis module, a lamp main control module, a plurality of intelligent lamps and a lamp driving module, wherein the intelligent lamps are grouped and respectively distributed at different spatial positions, the intelligent lamps comprise color light LED light sources, the video acquisition module is used for acquiring current video picture signals of a video picture display device in real time according to sampling frequency to acquire periodic static image data, the video data analysis module is used for partitioning each acquired static image picture to divide each static image picture into a plurality of sub-image blocks and analyzing and calculating main color and brightness data of each sub-image block, the lamp main control module is used for presetting mapping relations between the intelligent lamps at different spatial positions and each sub-image block according to external input, the main color and brightness data of each sub image block are distributed to a lamp driving module of an intelligent lamp at different corresponding spatial positions, and the lamp driving module is used for driving the intelligent lamps at different spatial positions according to the currently received color and brightness data to enable a color light LED light source of the intelligent lamp to emit light and display corresponding color and brightness in real time, so that the intelligent lamps at different spatial positions follow the video image change of a plurality of partition positions of the video image display device to generate dynamic interactive change of the color and the brightness; the invention overcomes the defects and shortcomings of the prior art, creatively analyzes the video picture of the video display equipment, decomposes the video picture into different color blocks according to the position of the video picture, maps the color block of the video space position with the intelligent lamps at different positions in the corresponding space scene through presetting, controls the intelligent lamps at different space positions to correspond to the color block color after video analysis, and periodically changes according to the collected and analyzed data, so that a plurality of lighting colors in the space are matched with the main color block color of the video position and change in real time, thereby realizing the interaction effect of a plurality of lamps and video pictures in the whole scene, and having richer and more three-dimensional visual perception; the intelligent interactive system for the lamplight video pictures is convenient to use, high in interactive degree, rich and diverse in lamplight change and strong in atmosphere sense of the whole space, can perform multi-channel lamplight control according to the change of the video pictures, and can control a plurality of lamps in different spatial positions to follow the change of a plurality of partitions of the video pictures at the same time to generate dynamic interactive change of color and brightness.
Similarly, the intelligent interactive control method for the lamplight video pictures and the television for the intelligent interactive system for the lamplight video pictures also have the beneficial effects.
Drawings
Fig. 1 is a schematic structural diagram of a connection relationship and a signal trend of a light video picture intelligent interaction system according to a first embodiment of the present invention;
fig. 2 is a schematic structural diagram of a connection relationship and a signal trend of a light video picture intelligent interaction system according to a second embodiment of the present invention;
fig. 3 is a schematic structural diagram of a connection relationship and a signal trend of the intelligent interactive system for light video pictures according to the third embodiment of the present invention;
FIG. 4 is a schematic diagram of a still image partition structure according to an embodiment of the present invention;
fig. 5 is a schematic flow chart of an intelligent interactive control method for light video pictures according to an embodiment of the present invention.
Detailed Description
The first embodiment is as follows:
as shown in fig. 1, the intelligent interactive system for lamplight and video pictures in this embodiment includes a video acquisition module, a video data analysis module, a lamp main control module, a plurality of intelligent lamps and a lamp driving module, wherein the video acquisition module, the video data analysis module, the lamp main control module and the lamp driving module are disposed in a host, and are used as a central control device, and are separated from each intelligent lamp independently on hardware, and are in a non-integrated structure, and one central control device controls all the intelligent lamps, and a plurality of the intelligent lamps are grouped and distributed at different spatial positions, respectively, and each intelligent lamp includes a color LED light source, and the video acquisition module is configured to acquire a current video picture signal of a video picture display device in real time according to a sampling frequency to obtain periodic static image data, the video data analysis module is used for partitioning the collected static image pictures to divide the static image pictures into a plurality of sub-image blocks and analyzing and calculating main color and brightness data of the sub-image blocks, the lamp main control module is used for presetting the mapping relation between the intelligent lamp and each sub-image block at different spatial positions according to external input and distributing the main color and brightness data of each sub-image block to the lamp driving module of the intelligent lamp at different spatial positions corresponding to the sub-image block, the lamp main control module is connected with the key input module and the wireless input control module to input and preset the mapping relation between the intelligent lamp and each sub-image block at different spatial positions through a central control device local machine or wireless equipment (such as a mobile phone APP), the use is convenient, the intelligent lamp driving module is more intelligent, and the lamp driving module is used for driving the intelligent lamp at different spatial positions according to the currently received color and brightness data And enabling the color light LED light source of the intelligent lamp to emit light, and displaying corresponding color and brightness in real time, so that the intelligent lamps at different spatial positions can follow the video picture change of a plurality of partition positions of the video picture display device to generate dynamic interaction change of the color and the brightness.
Specifically, the video acquisition module is connected with a camera, and the camera is used for shooting the video picture of the video picture display device in real time, and the video picture display device is a television, a computer display, a projector or other equipment capable of displaying video. The central control device is also internally provided with a central control power supply module for supplying required power to each module in the central control device, the video picture display device and each intelligent lamp are respectively connected with a power supply (not shown in the figure) as the same as the existing product, and the camera gets power through the central control device and transmits signals.
In this embodiment, the intelligent lamp includes wired intelligent lamp and wireless intelligent lamp, lamp drive module includes wired lamp drive module and wireless lamp drive module, wired lamp drive module with wired intelligent lamp carries out communication control through traditional power cord and data line wired connection mode, wireless lamp drive module with wireless intelligent lamp carries out wireless communication control through wireless mode such as bluetooth, WIFI or zigBee etc. thereby expanded the space and the scope of laying of intelligent lamp, it is convenient to install, convenient to use has realized the light video interaction of space on a large scale, makes the atmosphere sense greatly promote, wired intelligent lamp is for lamp area or TV background light etc. installation lay in near the video picture display device lamps and lanterns, the line of being convenient for, and do not occupy extra space, wireless intelligent lamp is for bulb lamp or smallpox or lamp area etc. can conveniently install and lay in, The wall surface, the corner and the like are far away from the lamp of the video picture display device, so that the type of the lamp in the whole space is not single, and the specific lighting effects of the lamp are exerted respectively.
As shown in fig. 4, in this embodiment, the video data analysis module only performs partitioning and analysis calculation on the peripheral portion of each still image picture, and partitions a circle of display area on the periphery of the screen of the video picture display device clockwise from the upper right corner into nine different sub image blocks, which are 1 to 9, correspondingly, a plurality of intelligent lamps can be preset and divided into nine groups, and the nine groups of intelligent lamps and the nine different sub image blocks are in a mapping corresponding relationship in the same direction as required, so that the nine groups of intelligent lamps can "amplify" the screen display effect of the video picture display device in the whole space, and the atmosphere is very strong.
In this embodiment, the video data analysis module analyzes and calculates the main color and luminance data of each sub-image block through an image convolution algorithm. "convolution" refers to a deep learning operation performed on each pixel in an image using a convolution kernel in image processing, where a convolution kernel (operator) is used as a matrix in image processing, also called a mask, and is a parameter for performing an operation on an original image, and the convolution kernel is usually a square grid structure (e.g., a 3 × 3 matrix or pixel region) with a weight value for each square. Specifically, in this embodiment, each sub image block calculates main RGB color data according to an image convolution algorithm, where the RGB color data includes a combination of a color value (R, G, B) and corresponding luminance values (0 to 255), and the RGB color data information is sent to a corresponding lamp driving module, so as to control each intelligent lamp to emit corresponding RGB colors and luminances, and RBG light of each intelligent lamp is mixed to form a final color and luminance, so that synchronous change of light of multiple lamps in different forms according to main colors at different positions of corresponding video pictures in a whole spatial scene is realized, and spatial light atmosphere is stronger in scenes such as watching tv, playing games, and KTV.
As shown in fig. 5, the intelligent interactive control method for light video pictures in this embodiment adopts the following technical solutions: the method comprises the following steps:
(A) acquiring a current video picture signal displayed by a video picture display device in real time according to a sampling frequency to acquire periodic static image data, specifically, in this embodiment, a camera is used for shooting a video picture of the video picture display device in real time to acquire data, and the video picture display device is a television or a computer display or a projector;
(B) partitioning each collected static image to divide each static image into a plurality of sub image blocks, as described above, in this embodiment, only the peripheral portion of each static image is partitioned and analyzed;
(C) as mentioned above, analyzing and calculating the main color and brightness data of each sub image block through an image convolution algorithm;
(D) according to external input (from a local machine or wireless equipment through a key input module and a wireless input control module), presetting the mapping relation between the intelligent lamp at different spatial positions and each sub-image block, and distributing main color and brightness data of each sub-image block to a lamp driving module of the intelligent lamp at different spatial positions with the sub-image block;
(E) the lamp driving module drives the intelligent lamps at different spatial positions according to the currently received color and brightness data to enable the intelligent lamps to emit light and display corresponding colors and brightness in real time, so that the intelligent lamps at different spatial positions follow the video image changes at a plurality of partition positions of the video image display device to generate dynamic interactive changes of the colors and the brightness.
Example two:
as shown in fig. 2, 4 and 5, the intelligent interactive system for light video pictures of the present embodiment is different from the first embodiment in that: in this embodiment, the video acquisition module is connected to a video source, the video source is connected to the video picture display device, the video acquisition module directly acquires video picture data of the video picture display device from the video source through a video interface, the video source is a device such as a television set-top box or a game console that can output video signals to the video picture display device, and the video interface is an HDMI interface or a VGA interface. That is, in the present embodiment, the video source is used to replace the camera in the first embodiment to directly acquire the video picture signal, and the method is suitable for the situation of playing the video through the video source. Correspondingly, the intelligent interactive control method for the light video pictures is adaptively modified.
The remaining features of this embodiment are the same as those of the first embodiment.
Example three:
as shown in fig. 3, 4 and 5, the intelligent interactive system for light video pictures of the present embodiment is different from the first embodiment in that: in this embodiment, the video picture display device refers to a television in particular, and the video acquisition module and the video data analysis module are moved from the central control device into the television to form a brand new television for the intelligent light video picture interaction system, that is, the video acquisition module and the video data analysis module are built in the television of this embodiment when the television leaves a factory, the camera in the first embodiment is removed from the intelligent light video picture interaction system, when the television plays a video picture, video picture signals are automatically acquired, analyzed and processed, and main color and brightness data of each sub-image block are directly transmitted to the lamp main control module through a television interface. Correspondingly, the intelligent interactive control method for the light video pictures is adaptively modified.
The remaining features of this embodiment are the same as those of the first embodiment.
The invention overcomes the defects and shortcomings of the prior art, creatively analyzes the video picture of the video display equipment, decomposes the video picture into different color blocks generated according to the position of the video picture, maps the color blocks of the video space position with intelligent lamps at different positions in the corresponding space scene through presetting, controls the intelligent lamps at different space positions to correspond to the color block color after video analysis in a mode of combining wired communication and wireless communication, and periodically changes according to the collected and analyzed data, so that a plurality of light colors in the space are matched with the main color block color of the video position, and the light colors and the main color block color in the video position are changed in real time, thereby realizing the interactive effect of a plurality of lamps and video pictures in the whole scene, and ensuring richer and more three-dimensional visual perception; therefore, the intelligent interactive system for the lamplight video pictures is convenient to use, high in interactive degree, rich and diverse in lamplight change and strong in atmosphere sense of the whole space, can perform multi-channel lamplight control according to the change of the video pictures, and can control a plurality of lamps in different spatial positions to follow the change of a plurality of partitions of the video pictures at the same time to generate dynamic interactive change of color and brightness. Similarly, the intelligent interactive control method for the lamplight video pictures and the television for the intelligent interactive system for the lamplight video pictures also have the beneficial effects.
The above embodiments are only used for illustration and are not intended to limit the scope of the present invention, and other embodiments obtained by those skilled in the art without any inventive work based on the embodiments in the detailed description belong to the scope of the present invention. For example, the partition and division manner of the video picture is not limited by the embodiment, and two or more partitions may be provided according to the size of the atmosphere space; in addition, in the first embodiment, the video capture module and the video data analysis module may be moved from the central control device to the camera, and form a single hardware assembly with the camera.
The invention can be widely applied to the field of intelligent home furnishing.
Claims (10)
1. The utility model provides a light video picture intelligence interactive system which characterized in that: the intelligent lamp comprises a video acquisition module, a video data analysis module, a lamp main control module, a plurality of intelligent lamps and a lamp driving module, wherein the plurality of intelligent lamps are grouped and distributed at different spatial positions respectively, the intelligent lamps comprise color light LED light sources, the video acquisition module is used for acquiring current video picture signals of a video picture display device in real time according to sampling frequency to acquire periodic static image data, the video data analysis module is used for partitioning each acquired static image picture to divide each static image picture into a plurality of sub-image blocks and analyzing and calculating main color and brightness data of each sub-image block, the lamp main control module is used for presetting mapping relations between the intelligent lamps at different spatial positions and each sub-image block according to external input and distributing the main color and brightness data of each sub-image block to the lamp driving module of the intelligent lamps at different spatial positions corresponding to the lamp driving module The lamp driving module is used for driving the intelligent lamps at different spatial positions according to currently received color and brightness data, so that the color light LED light sources of the intelligent lamps emit light, and corresponding colors and brightness are displayed in real time, and the intelligent lamps at different spatial positions are enabled to follow the video picture changes of a plurality of partition positions of the video picture display device to generate dynamic interaction changes of the colors and the brightness.
2. A light video picture intelligent interaction system according to claim 1, characterized in that: the video acquisition module is connected with the camera and is used for shooting the video pictures of the video picture display device in real time through the camera to acquire data.
3. A light video picture intelligent interaction system according to claim 1, characterized in that: the video acquisition module is connected with a video source, the video source is connected with the video picture display device, and the video acquisition module directly acquires video picture data of the video picture display device from the video source through a video interface.
4. A light video picture intelligent interaction system according to claim 3, characterized in that: the video source is a television set-top box or a game machine; the video interface is an HDMI interface or a VGA interface.
5. A light video picture intelligent interaction system according to claim 2 or 3, characterized in that: the video picture display device is a television or a computer display or a projector.
6. A light video picture intelligent interaction system according to claim 1, characterized in that: the intelligent lamp is a wired and/or wireless intelligent lamp, the lamp driving module is a wired and/or wireless lamp driving module, and the lamp driving module and the intelligent lamp are in communication control in a wired and/or wireless mode; the intelligent lamp is a lamp strip, a television background lamp, a bulb lamp or a down lamp.
7. A light video picture intelligent interaction system according to claim 1, characterized in that: the lamp main control module is connected with the key input module and the wireless input control module so as to input and preset the mapping relation between the intelligent lamp at different spatial positions and each sub-image block through a local machine or wireless equipment.
8. A light video picture intelligent interaction system according to claim 1 or 7, characterized in that: the video data analysis module only carries out partitioning and analysis calculation on the peripheral part of each static image picture; and the video data analysis module analyzes and calculates the main color and brightness data of each sub-image block through an image convolution algorithm.
9. The utility model provides a TV set for light video picture intelligence interactive system which characterized in that: the intelligent light and video picture interaction system comprises a video acquisition module and a video data analysis module, and further comprises a lamp main control module, a plurality of intelligent lamps and a lamp driving module, wherein the plurality of intelligent lamps are grouped and respectively distributed at different spatial positions, the intelligent lamps comprise color light LED light sources, the video acquisition module is used for acquiring current video picture signals of the television in real time according to sampling frequency and acquiring periodic static image data, the video data analysis module is used for partitioning each acquired static image picture so as to divide each static image picture into a plurality of sub-image blocks and analyzing and calculating main color and brightness data of each sub-image block, the lamp main control module is used for presetting mapping relations between the intelligent lamps at different spatial positions and each sub-image block according to external input, and distributing the main color and brightness data of each sub-image block to a lamp driving module of an intelligent lamp at different spatial positions corresponding to the sub-image block, wherein the lamp driving module is used for driving the intelligent lamps at different spatial positions according to the currently received color and brightness data, so that a color light LED light source of the intelligent lamp emits light, and the corresponding color and brightness are displayed in real time, so that the intelligent lamps at different spatial positions generate dynamic interactive change of the color and the brightness along with the change of video pictures at a plurality of partition positions of the television.
10. A light video picture intelligent interaction control method is characterized in that: the method comprises the following steps:
(A) acquiring a current video picture signal displayed by a video picture display device in real time according to the sampling frequency to acquire periodic static image data;
(B) partitioning each collected static image picture to divide each static image picture into a plurality of sub image blocks;
(C) analyzing and calculating main color and brightness data of each sub-image block;
(D) according to external input, presetting the mapping relation between the intelligent lamp at different spatial positions and each sub-image block, and distributing the main color and brightness data of each sub-image block to the lamp driving module of the intelligent lamp at different spatial positions with which the sub-image block has the mapping relation;
(E) the lamp driving module drives the intelligent lamps at different spatial positions according to the currently received color and brightness data to enable the intelligent lamps to emit light and display corresponding colors and brightness in real time, so that the intelligent lamps at different spatial positions follow the video image changes at a plurality of partition positions of the video image display device to generate dynamic interactive changes of the colors and the brightness.
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