CN111031628B - Intelligent lighting control system based on big data - Google Patents

Intelligent lighting control system based on big data Download PDF

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CN111031628B
CN111031628B CN201911326749.4A CN201911326749A CN111031628B CN 111031628 B CN111031628 B CN 111031628B CN 201911326749 A CN201911326749 A CN 201911326749A CN 111031628 B CN111031628 B CN 111031628B
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intelligent
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parameters
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CN111031628A (en
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崔超
朱全胜
耿虎
周三银
杨秀秀
常先久
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Wansn Technology Co ltd
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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

Abstract

The invention discloses an intelligent lighting control system based on big data, which is characterized in that the existing Internet of things lighting equipment such as RGB LED intelligent lamps is used and is connected into the Internet of things in a wireless data transmission mode, and the system is linked with other Internet of things intelligent equipment such as an intelligent display terminal, a sound source positioning module, an image acquisition module, a color analysis module and a light control module which are used as a big data acquisition device, so that the display parameters of the outermost circle of the intelligent display terminal, the position information of the intelligent display terminal in a room, the classification information of an application program and the like are acquired, the big data is formed, and the lighting parameters of each LED intelligent lamp are obtained through processing and analyzing. Better immersion experience is realized in the amusement, manual setting is not needed, and the display position and the color effect of the lamp can be adjusted in real time. And the device does not need to be close to the wall, so that the use position is more flexible.

Description

Intelligent lighting control system based on big data
Technical Field
The invention relates to the field of lighting control, in particular to an intelligent lighting control system based on big data.
Background
The atmosphere lamp is also called as an LED atmosphere lamp, is a perfect choice for theme parks, hotels, homes, exhibitions, businesses and artistic lighting in LED intelligent lamps, and creates a required atmosphere for life of people.
The intelligent degree of the existing atmosphere lamp is not high, the color cannot be changed in real time according to the display content of the intelligent display device, meanwhile, the existing atmosphere lamp mostly projects light to the wall, the use position is limited, if the intelligent display terminal is not close to the wall, the atmosphere rendering effect can be obviously reduced, and due to the installation position of the atmosphere lamp, the atmosphere rendering device is usually used as a device for independently rendering the atmosphere, the utilization rate is low, and the use cost is high.
And intelligent bulbs are new bulb product forms. An embedded internet of things core technology is adopted, an intercommunicating core module is embedded into an energy-saving bulb and supported by a cloud service platform, and linkage of room illumination and power deployment is formed.
The patent application document with the publication number of CN109764281A discloses an LED atmosphere lamp capable of changing colors according to the environment, which comprises a built-in mounting plate, wherein a bearing plate is mounted at the bottom end of the built-in mounting plate, two groups of first side plates and two groups of second side plates are mounted at the bottom end of the bearing plate, lampshades are mounted at the bottom ends of the first side plates and the second side plates, light-transmitting lenses are arranged on the lampshades, a first sliding block and a second sliding block are respectively arranged at two sides of each second side plate, a first buffer base plate and a second buffer base plate are respectively mounted at two sides of the built-in mounting plate, and a first heat-radiating plate is mounted; can change different lamp pearls according to different environment and give off light to show different light effects, build different light atmosphere, the suitability is stronger, can prevent in advance that water flows to the lamp pearl board through atmosphere lamp shell clearance, water-proof effects is splendid, and the thermal diffusivity is better, and it is convenient to assemble, nevertheless can not carry out intelligent linkage with other display device, promotes the sense of immersing of use.
Patent application document with publication number CN107255233A discloses an eyeshield recreation atmosphere lamp device, belongs to peripheral technical field of electronic game equipment, including main part, base, illuminating part, switch control portion, with the connecting wire of electronic game device, the port of connecting wire, eyeshield recreation atmosphere lamp device is put according to game content and control program design when using, distributes in the main part of electronic game device peripherally, also can attach on the main part of electronic game device/display device, is connected with the electronic game device through the connecting wire, receives the control of electronic game device, cooperates with the display content of electronic game device and is used for realizing the effect of auxiliary lighting or the baking support of recreation atmosphere.
However, the method cannot be improved on the basis of the existing intelligent lighting equipment of the internet of things, is not intelligent enough, and is poor in immersion, and the atmosphere lamp generally irradiates the wall, so that the use position is limited, and the atmosphere lamp cannot be used as normal lighting equipment, and the use rate is low.
Disclosure of Invention
In order to solve the above technical problems, an object of the present invention is to provide an intelligent lighting control system based on big data, which can achieve better immersion experience during entertainment by using existing intelligent lighting devices of the internet of things, such as RGB LED intelligent lamps, to obtain a display picture of an intelligent display terminal to adjust RGB values, and project a rectangular lighting area matching with the picture color around the intelligent display terminal. Meanwhile, the sound source positioning module is connected into the Internet of things, so that the position information of the intelligent display terminal in a room is identified, manual setting is not needed, and the display position and the color effect of the lamp can be adjusted in real time. And the device does not need to be close to the wall, so that the use position is more flexible. Still through using the analysis unit to insert the thing networking, analyze out when the user uses the application of adaptation, the light color of automatic start RGB LED intelligence lamp adjusts, when using the application of not adaptation, also can open through manual. The difficulty of use is further reduced.
The technical problem to be solved by the invention is as follows:
A. how to improve through the intelligent lighting apparatus of thing networking to current, like RGB LED intelligence bulb, solve atmosphere lamp area and need throw to the wall on, the display device position of use that leads to is inflexible, the rate of utilization is lower, and the unable intelligent control atmosphere lamp problem of opening.
The purpose of the invention can be realized by the following technical scheme:
the intelligent lighting control system based on big data comprises an intelligent display terminal capable of being connected to the Internet of things, an RGB LED array formed by LED intelligent lamps which are n x m in number and are uniformly distributed on the ceiling of a room, a sound source positioning module, an image acquisition module, a color analysis module and a light control module;
the lighting control module comprises a room partition unit and a lighting parameter adjusting unit;
the room partition unit is used for dividing a room into n × m rectangular illumination areas and calculating area position information of each illumination area; the region position information comprises a coordinate range and an area of the illumination region; the light parameter adjusting unit is used for adjusting the RGB values of the LED intelligent lamps in the RGB LED array according to the light control instruction;
the sound source positioning module is used for calculating the position information of the intelligent display terminal in a room;
the image acquisition module comprises an image partition unit, an application analysis unit and a display parameter acquisition unit; the image partition unit is used for dividing a display picture of the intelligent display terminal into b x d display areas with the number of horizontal and vertical, and the values of b and d are not more than n and m respectively;
the application analysis unit is used for acquiring the current top-mounted application program and acquiring the classification information of the application program; the classification information includes FPS games and non-FPS games;
the display parameter acquisition unit is used for controlling the real-time acquisition of display parameters of the outermost circle of the display area of the intelligent display terminal according to the classification information, and the display parameters are RGB values of all pixel points in the display area;
the color analysis module comprises a big data calculation unit and a light control instruction generation unit;
the big data calculation unit is used for calculating the illumination parameters of each LED intelligent lamp in the RGB LED array according to the position information and the display parameters of the intelligent display terminal, and the illumination parameters comprise RGB values;
and the light control instruction generating unit is used for generating light control instructions according to the lighting parameters of the LED intelligent lamps and sending the light control instructions to the light control module.
Furthermore, the sound source positioning module comprises a positioning sound source generating unit, a microphone array unit and an equipment positioning unit; the positioning sound source generating unit is in communication connection with the intelligent display terminal and is used for emitting a positioning sound source through a loudspeaker of the intelligent display terminal; the microphone array unit is arranged in the center of the ceiling of a room and is composed of a plurality of microphones, and each microphone is used for receiving the same positioning sound source; the equipment positioning unit is used for positioning the intelligent display terminal according to the time of positioning the sound source received by each microphone to obtain the terminal position information.
Furthermore, the display parameter acquisition unit automatically executes acquisition of the display parameters when the classification information is the FPS game, and manually starts acquisition of the display parameters by a user when the classification information is the non-FPS game.
Further, the display parameter acquisition unit is used for controlling the real-time acquisition of the display parameters of the display area of the outermost circle of the intelligent display terminal according to the classification information, and the specific steps are as follows:
and acquiring RGB values of pixel points in each display area, taking the RGB values as display parameters of the display area when the ratio of any RGB value is more than 60%, and acquiring the RGB values at the center of the display area as the display parameters by using a color picker when the ratio of any RGB value is not more than 60%.
Further, the big data calculation unit is used for calculating the lighting parameters of each LED intelligent lamp in the RGB LED array according to the position information and the display parameters of the intelligent display terminal, and the specific steps are as follows:
screening out lighting areas which are arranged horizontally and longitudinally as b x d as rendering areas, wherein the difference between the distance from the terminal position information to the upper side and the distance from the terminal position information to the lower side of the rendering areas is minimum, the difference between the distance from the terminal position information to the left side and the distance from the terminal position information to the right side of the rendering areas is minimum, and if a plurality of rendering areas with the minimum difference exist, one of the rendering areas is selected randomly;
sequentially matching the RGB values of the LED intelligent lamps corresponding to the row of illumination areas on the left side of the rendering area with the RGB values of the row of display areas on the leftmost side of the intelligent display terminal from top to bottom;
sequentially matching the RGB values of the LED intelligent lamps corresponding to the row of lighting areas at the top of the rendering area with the RGB values of the row of display areas at the top of the intelligent display terminal from left to right;
sequentially matching the RGB values of the LED intelligent lamps corresponding to the row of lighting areas on the right side of the top of the rendering area with the RGB values of the row of display areas on the rightmost side of the intelligent display terminal from top to bottom;
and finally, sequentially matching the RGB values of the LED intelligent lamps corresponding to the row of illumination areas at the bottom of the rendering area with the RGB values of the row of display areas at the bottom of the intelligent display terminal from left to right.
Further, the specific steps of the application analysis unit acquiring the classification information are as follows:
and acquiring the name of the top-placed application program, searching a label corresponding to the application program from an application database, labeling the classification information as an FPS game if the label of the FPS exists, and labeling the classification information as a non-FPS game if the label of the FPS does not exist.
Furthermore, the sampling rate of the display parameter real-time acquisition by the display parameter acquisition unit is the same as the refresh rate of the intelligent display terminal.
The invention has the beneficial effects that:
(1) through using current thing networking lighting apparatus, like RGB LED intelligence lamp, and insert the thing networking with it, cooperation wireless data transmission's mode, with other thing networking intelligent equipment like intelligent display terminal, the sound localization module, the image acquisition module, color analysis module and lamp light control module etc. link, gather the display parameter of the display area of intelligent display terminal's outermost circle, intelligent display terminal is positional information in the room, application's classified information etc, constitute big data and carry out the illumination parameter that the processing analysis obtained each LED intelligence lamp, throw out the rectangle illumination zone with picture color matched with around intelligent display terminal, realize better experience of immersing when the amusement.
(2) Through inserting the sound source orientation module thing networking, discernment intelligent display terminal is at the positional information in the room, need not artifical setting, can adjust the demonstration position and the color effect of lamp in real time. And the device does not need to be close to the wall, so that the use position is more flexible.
(3) Through accessing the application analysis unit to the Internet of things, when the user uses the application of adaptation, the adjustment of light color is automatically started, and when the application which is not adapted is used, the adjustment can be manually started. The difficulty of use is further reduced.
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The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a system block diagram of the present invention;
FIG. 2 is a diagram of an image partition unit dividing a display screen of an intelligent display terminal into display areas;
FIG. 3 is a schematic diagram of a top down view of a big data computing unit calculating lighting parameters of each LED intelligent lamp in an RGB LED array.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present embodiment provides an intelligent lighting control system based on big data, which includes an intelligent display terminal and an RGB LED array formed by LED intelligent lamps whose number is n × m in horizontal and vertical directions and which are uniformly distributed on a ceiling of a room, and the system further includes a sound source positioning module, an image collecting module, a color analyzing module, and a light control module; the intelligent display terminal comprises an intelligent television, a display screen, a tablet computer, a notebook computer and the like.
The lighting control module comprises a room partition unit and a lighting parameter adjusting unit;
the room partition unit is used for dividing a room into n × m rectangular illumination areas and calculating area position information of each illumination area; the region position information comprises a coordinate range and an area of the illumination region; the light parameter adjusting unit is used for adjusting the RGB values of the LED intelligent lamps in the RGB LED array according to the light control instruction;
the sound source positioning module is used for calculating the position information of the intelligent display terminal in a room;
the image acquisition module comprises an image partition unit, an application analysis unit and a display parameter acquisition unit; the image partition unit is used for dividing a display picture of the intelligent display terminal into b x d display areas with the number of horizontal and vertical, and the values of b and d are not more than n and m respectively;
the application analysis unit is used for acquiring the current top-mounted application program and acquiring the classification information of the application program; the classification information includes FPS games and non-FPS games;
the display parameter acquisition unit is used for controlling the real-time acquisition of display parameters of the outermost circle of the display area of the intelligent display terminal according to the classification information, and the display parameters are RGB values of all pixel points in the display area; the display parameter acquisition unit acquires the display parameters in real time, and the sampling rate of the display parameters is the same as the refresh rate of the intelligent display terminal. If the refresh rate of the smart display terminal is 240Hz, the display parameters need to be processed 240 times per second.
The color analysis module comprises a big data calculation unit and a light control instruction generation unit;
the big data calculation unit is used for calculating the illumination parameters of each LED intelligent lamp in the RGB LED array according to the position information and the display parameters of the intelligent display terminal, and the illumination parameters comprise RGB values;
and the light control instruction generating unit is used for generating light control instructions according to the lighting parameters of the LED intelligent lamps and sending the light control instructions to the light control module.
The sound source positioning module comprises a positioning sound source generating unit, a microphone array unit and an equipment positioning unit; the positioning sound source generating unit is in communication connection with the intelligent display terminal and is used for emitting a positioning sound source through a loudspeaker of the intelligent display terminal; the microphone array unit is arranged in the center of the ceiling of a room and is composed of a plurality of microphones, and each microphone is used for receiving the same positioning sound source; the equipment positioning unit is used for positioning the intelligent display terminal according to the time of positioning the sound source received by each microphone to obtain the terminal position information.
The display parameter acquisition unit automatically executes acquisition of display parameters when the classification information is FPS games, and manually starts acquisition of the display parameters through a user when the classification information is non-FPS games.
The display parameter acquisition unit is used for controlling the display parameters of the display area of the outermost circle of the intelligent display terminal to be acquired in real time according to the classification information, and the specific steps are as follows:
and acquiring RGB values of pixel points in each display area, taking the RGB values as display parameters of the display area when the ratio of any RGB value is more than 60%, and acquiring the RGB values at the center of the display area as the display parameters by using a color picker when the ratio of any RGB value is not more than 60%.
The big data calculation unit is used for calculating the lighting parameters of each LED intelligent lamp in the RGB LED array according to the position information and the display parameters of the intelligent display terminal, and the specific steps are as follows:
screening out lighting areas which are arranged horizontally and longitudinally as b x d as rendering areas, wherein the difference between the distance from the terminal position information to the upper side and the distance from the terminal position information to the lower side of the rendering areas is minimum, the difference between the distance from the terminal position information to the left side and the distance from the terminal position information to the right side of the rendering areas is minimum, and if a plurality of rendering areas with the minimum difference exist, one of the rendering areas is selected randomly;
sequentially matching the RGB values of the LED intelligent lamps corresponding to the row of illumination areas on the left side of the rendering area with the RGB values of the row of display areas on the leftmost side of the intelligent display terminal from top to bottom;
sequentially matching the RGB values of the LED intelligent lamps corresponding to the row of lighting areas at the top of the rendering area with the RGB values of the row of display areas at the top of the intelligent display terminal from left to right;
sequentially matching the RGB values of the LED intelligent lamps corresponding to the row of lighting areas on the right side of the top of the rendering area with the RGB values of the row of display areas on the rightmost side of the intelligent display terminal from top to bottom;
and finally, sequentially matching the RGB values of the LED intelligent lamps corresponding to the row of illumination areas at the bottom of the rendering area with the RGB values of the row of display areas at the bottom of the intelligent display terminal from left to right.
The specific steps of the application analysis unit for acquiring the classification information are as follows:
and acquiring the name of the top-placed application program, searching a label corresponding to the application program from an application database, labeling the classification information as an FPS game if the label of the FPS exists, and labeling the classification information as a non-FPS game if the label of the FPS does not exist.
The specific working process of this embodiment is as follows:
s1, dividing the room into a plurality of lighting areas by the room partition unit: specifically, the length and width values of a room are obtained, the distribution condition of an RGB LED array is obtained, namely the values of n and m, the room is divided into n × m illumination areas, the larger the values of n and m are, the more accurate the atmosphere rendering is, the better the immersion feeling is, but the larger the processed data amount is, each illumination area corresponds to one LED intelligent lamp, the area size of each illumination area is calculated according to the length and width values, the area position information of each illumination area is further determined, and in order to guarantee the illumination effect, the side length of each illumination area is controlled to be 0.1-0.3 m. .
Each illumination area corresponds to a mark in the form of LxHy, the illumination area at the upper left corner is taken as the origin, the columns are sequentially L1, L2 and L3 … from left to right, the rows are sequentially H1, H2 and H3 … from top to bottom, the illumination area at the upper left corner can be marked as L1H1, the illumination area at the right side of L1H1 is marked as L2H1, the illumination area below L1H1 is marked as L1H2, and the length and the width of a single illumination area can be obtained, namely the length and the width of the single illumination area are obtainedIllumination area＝LRoom/n，HIllumination area＝HRoom/m，SIllumination area＝(LRoom/n)*(HRoom/m), namely the values of coordinates (x, y) of four vertexes of L1H1 are respectively (0, 0) and (L)Room/n，0)、(0，HRoom/m)、(LRoom/n，HRoom/m), the coordinate range of L1H1, the coordinates of the four vertices of L2H1 are (L2H 1)Room/n，0)、(2*LRoom/n，0)、(LRoom/n，2*HRoom/m)、(2*LRoom/n，2*HRoomAnd/m), similarly, calculating the area position information of each illumination area;
s2, the sound source positioning module positions the intelligent display terminal: a positioning sound source generating unit of a sound source positioning module emits a positioning sound source, the positioning sound source is received by a microphone array unit positioned in the center of a ceiling of a room and then transmitted to an equipment positioning unit, the equipment positioning unit determines positioning data of an intelligent display terminal by utilizing a positioning technology of time difference of arrival (TDOA), and corresponding terminal position information is obtained by matching with area position information of an illumination area, wherein the terminal position information is the illumination area where the intelligent display terminal is positioned;
the positioning technology of the time difference of arrival (TDOA) is generally divided into two steps, wherein the time difference of arrival (TDOA) estimation is performed first, and the acoustic delay (TDOA) between array elements in a microphone array is obtained from the estimation; and further determining the position of the sound source by using the acquired sound arrival time difference and combining the known spatial position of the microphone array. The method has small calculation amount, is more beneficial to real-time processing, is suitable for near fields and single sound sources, and is not a repetitive signal, for example, a microphone array adopts a 4-dimensional microphone array with unequal intervals.
S3, the image acquisition module acquires display parameters of the display area of the outermost circle of the intelligent display terminal in real time: the application analysis unit acquires the name of the top-placed application program and searches a label corresponding to the application program from an application database, the application database can adopt each application market, if the label of the FPS exists, the classification information is marked as an FPS game, and if the label of the FPS does not exist, the classification information is marked as a non-FPS game; and automatically starting a display parameter acquisition unit for acquisition when the classification information is marked as FPS game;
as shown in fig. 2, the image partitioning unit divides the display screen into n × m display regions in number, and numbers the display regions, for example, if the display region at the upper left corner is used as the origin, each column is C1, C2, and C3 … from left to right, and each row is G1, G2, and G3 … from top to bottom, the display region at the right side of C1G1 is numbered C1G1, the display region at the right side of C1G1 is numbered C2G1, and the display region at the right side of C1G1 is numbered C1G 2; by analogy, the display parameter acquisition unit acquires the display parameters, namely RGB values, of the outermost display area in real time;
preferably, the display regions on the outermost circle are rectangular frames, that is, the display segments formed by the display regions C1G1 to C1Gd on the left side, the display segments formed by the display regions C1G1 to CbG1 on the top side, the display segments formed by the display regions CbG1 to CbGd on the right side, and the display segments formed by the display regions C1Gd to CbGd on the bottom side, and the values of b and d are such that the ratio P of the area of the display region on the outermost circle to the display area is in the range of 5% to 35%, that is, 5% < P [2 (b + d +1) ]/(b) < 35%, and the values of b and d are smaller than n and m, respectively, and the larger the value is, the more accurate the color collection is, the more immersion feeling is, for example, b is 16, and d is 9. The display parameter acquisition unit acquires RGB values of pixel points in each display area, when the ratio of any RGB value is greater than 60%, the RGB values are used as display parameters of the display area, and when the ratio of the RGB values is not greater than 60%, the RGB values at the center of the display area are acquired by a color picker and used as the display parameters.
S4, for FPS-like game applications, the top of the display screen is a long-distance view, and the bottom is a short-distance view, so as to correctly restore the relative positions of RGB, as shown in fig. 3, the shadow of the center represents the terminal position information corresponding to the intelligent display terminal, and the intelligent display terminal faces downward, the shadow of the rectangular frame is the position of the rendering area in all lighting areas, and the big data calculation unit calculates the lighting parameters of each LED intelligent lamp in the RGB LED array according to the position information and the display parameters of the intelligent display terminal: in order to enable the intelligent display terminal to be located at the center of the rendering area as far as possible, firstly, screening out lighting areas which are arranged horizontally and vertically and are b x d as rendering areas, wherein the difference between the distance from the terminal position information to the upper side and the distance from the terminal position information to the lower side of the rendering area are the smallest, and the difference between the distance from the terminal position information to the left side and the distance from the terminal position information to the right side and the left side of the rendering area is the smallest. For example, when n is 20, m is 12, b is 16, d is 9, and the illumination region corresponding to the terminal position information is L10H6, the distance difference between the terminal position information and the upper and lower sides of the rendering region is smallest 0 because d is singular, the upper and lower sides of the rendering region are respectively positioned at H2 and H10, and the distance difference between the terminal position information and the left and right sides of the rendering region is largest because b is even, and d is 9As small as the lateral distance of an illuminated area, i.e. LIllumination areaThe left and right sides of the rendering area are respectively located at L2 and L17, or L3 and L18, so that 2 rendering areas can be obtained, and only the two rendering areas have offset in left and right positions, so that the influence is not great, and therefore, one of the rendering areas can be selected arbitrarily.
The LED intelligent lamps corresponding to a row of lighting areas on the left side of the rendering area sequentially acquire display parameters of display areas from C1G1 to C1Gd from top to bottom; the LED intelligent lamps corresponding to the row of illumination areas at the top of the rendering area sequentially acquire display parameters of display areas from C1G1 to CbG1 from left to right; the LED intelligent lamps corresponding to a row of lighting areas on the right side of the rendering area sequentially acquire display parameters of the CbG 1-CbGd display areas from top to bottom; the LED intelligent lamps corresponding to a row of illumination areas at the bottom of the rendering area sequentially acquire display parameters of display areas from C1Gd to CbGd from left to right; i.e. the rendering area corresponds one-to-one to the acquired RGB values.
S5, generating a light control command by a light control command generating unit according to the RGB value of the LED intelligent lamp calculated in S4;
s6, adjusting the RGB values of the LED intelligent lamps corresponding to the illumination areas by the light parameter adjusting unit of the light control module according to the light control instruction, and turning off the LED intelligent lamps corresponding to the rest illumination areas.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the invention as defined in the following claims.

Claims (7)

1. The intelligent lighting control system based on big data comprises an intelligent display terminal and an RGB LED array formed by LED intelligent lamps which are n × m in number and are uniformly distributed on the ceiling of a room, and is characterized by further comprising a sound source positioning module, an image acquisition module, a color analysis module and a lamp light control module; the lighting control module comprises a room partition unit and a lighting parameter adjusting unit;
the room partition unit is used for dividing a room into n × m rectangular illumination areas and calculating area position information of each illumination area; the region position information comprises a coordinate range and an area of the illumination region; the light parameter adjusting unit is used for adjusting the RGB values of the LED intelligent lamps in the RGB LED array according to the light control instruction;
the sound source positioning module is used for calculating the position information of the intelligent display terminal in a room;
the image acquisition module comprises an image partition unit, an application analysis unit and a display parameter acquisition unit; the image partition unit is used for dividing a display picture of the intelligent display terminal into b x d display areas with the number of horizontal and vertical, and the values of b and d are not more than n and m respectively; the application analysis unit is used for acquiring the current top-mounted application program and acquiring the classification information of the application program; the classification information includes FPS games and non-FPS games; the display parameter acquisition unit is used for controlling the real-time acquisition of display parameters of the outermost circle of the display area of the intelligent display terminal according to the classification information, and the display parameters are RGB values of all pixel points in the display area;
the color analysis module comprises a big data calculation unit and a light control instruction generation unit; the big data calculation unit is used for calculating the illumination parameters of each LED intelligent lamp in the RGB LED array according to the position information and the display parameters of the intelligent display terminal, and the illumination parameters comprise RGB values; and the light control instruction generating unit is used for generating light control instructions according to the lighting parameters of the LED intelligent lamps and sending the light control instructions to the light control module.
2. The big data based intelligent lighting control system of claim 1, wherein the sound source localization module comprises a localization sound source generation unit, a microphone array unit, and a device localization unit; the positioning sound source generating unit is in communication connection with the intelligent display terminal and is used for emitting a positioning sound source through a loudspeaker of the intelligent display terminal; the microphone array unit is arranged in the center of the ceiling of a room and is composed of a plurality of microphones, and each microphone is used for receiving the same positioning sound source; the equipment positioning unit is used for positioning the intelligent display terminal according to the time of positioning the sound source received by each microphone to obtain the terminal position information.
3. The big-data-based intelligent lighting control system according to claim 1, wherein the display parameter collecting unit automatically performs collection of the display parameters when the classification information is the FPS game, and manually starts collection of the display parameters by a user when the classification information is the non-FPS game.
4. The intelligent illumination control system based on big data as claimed in claim 1, wherein the display parameter collecting unit is configured to control the specific steps of collecting the display parameters of the display area of the outermost circle of the intelligent display terminal in real time according to the classification information as follows:
and acquiring RGB values of pixel points in each display area, taking the RGB values as display parameters of the display area when the ratio of any RGB value is more than 60%, and acquiring the RGB values at the center of the display area as the display parameters by using a color picker when the ratio of any RGB value is not more than 60%.
5. The intelligent illumination control system based on big data as claimed in claim 1, wherein the big data calculating unit is used for calculating the illumination parameters of each LED intelligent lamp in the RGB LED array according to the position information and the display parameters of the intelligent display terminal, and the specific steps are as follows:
screening out lighting areas which are arranged horizontally and longitudinally as b x d as rendering areas, wherein the difference between the distance from the terminal position information to the upper side and the distance from the terminal position information to the lower side of the rendering areas is minimum, the difference between the distance from the terminal position information to the left side and the distance from the terminal position information to the right side of the rendering areas is minimum, and if a plurality of rendering areas with the minimum difference exist, one of the rendering areas is selected randomly;
sequentially matching the RGB values of the LED intelligent lamps corresponding to the row of illumination areas on the left side of the rendering area with the RGB values of the row of display areas on the leftmost side of the intelligent display terminal from top to bottom;
sequentially matching the RGB values of the LED intelligent lamps corresponding to the row of lighting areas at the top of the rendering area with the RGB values of the row of display areas at the top of the intelligent display terminal from left to right;
sequentially matching the RGB values of the LED intelligent lamps corresponding to the row of lighting areas on the right side of the top of the rendering area with the RGB values of the row of display areas on the rightmost side of the intelligent display terminal from top to bottom;
and finally, sequentially matching the RGB values of the LED intelligent lamps corresponding to the row of illumination areas at the bottom of the rendering area with the RGB values of the row of display areas at the bottom of the intelligent display terminal from left to right.
6. The big data based intelligent lighting control system according to claim 1, wherein the specific steps of the application analysis unit obtaining the classification information are as follows:
and acquiring the name of the top-placed application program, searching a label corresponding to the application program from an application database, labeling the classification information as an FPS game if the label of the FPS exists, and labeling the classification information as a non-FPS game if the label of the FPS does not exist.
7. The big data based intelligent lighting control system according to claim 1, wherein the display parameter collecting unit collects the display parameters in real time at a sampling rate that is the same as a refresh rate of the intelligent display terminal.
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CN112752373B (en) * 2020-12-31 2022-11-15 青岛易来智能科技股份有限公司 Lamp strip configuration method and device, storage medium and electronic device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105228321A (en) * 2015-10-30 2016-01-06 江苏天楹之光光电科技有限公司 A kind of Intelligent House Light system based on Zigbee and WiFi network and operation method thereof
CN105488809A (en) * 2016-01-14 2016-04-13 电子科技大学 Indoor scene meaning segmentation method based on RGBD descriptor
CN106102248A (en) * 2016-07-27 2016-11-09 欧普照明股份有限公司 A kind of illumination control method, illuminator and terminal
CN208283796U (en) * 2018-06-15 2018-12-25 万申科技股份有限公司 A kind of Intelligent housing integrated system
CN109309990A (en) * 2018-10-15 2019-02-05 东莞市建鑫电子科技有限公司 A kind of light synchronization system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6048884B2 (en) * 2013-03-01 2016-12-21 パナソニックＩｐマネジメント株式会社 Visible light communication system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105228321A (en) * 2015-10-30 2016-01-06 江苏天楹之光光电科技有限公司 A kind of Intelligent House Light system based on Zigbee and WiFi network and operation method thereof
CN105488809A (en) * 2016-01-14 2016-04-13 电子科技大学 Indoor scene meaning segmentation method based on RGBD descriptor
CN106102248A (en) * 2016-07-27 2016-11-09 欧普照明股份有限公司 A kind of illumination control method, illuminator and terminal
CN208283796U (en) * 2018-06-15 2018-12-25 万申科技股份有限公司 A kind of Intelligent housing integrated system
CN109309990A (en) * 2018-10-15 2019-02-05 东莞市建鑫电子科技有限公司 A kind of light synchronization system

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