1803 results about "Light effects" patented technology

The invention provides an immersive concert experience system based on virtual reality, and belongs to the technical field of virtual reality, and the system comprises a dynamic adjustment module which is used for predicting the preference of a user for stage arrangement, light effects and music types through a machine learning model according to the historical preference data of the user, and outputting the preference to the stage arrangement, light effects and music types; dynamically adjusting visual elements and sound field parameters of the virtual scene and a refresh rate and a field angle of the virtual scene in combination with the user physiological indexes and the user head motion trail which are acquired in real time; the action capture and feedback module is used for capturing an interaction instruction sent to the dynamically adjusted virtual scene by the limb action of the user in real time; and the interaction feedback module is used for enabling the virtual performer to respond to the interaction instruction of the user in real time based on the expression recognition and voice synthesis technology, and generating personalized interaction feedback content. A user constructs an immersive music interaction field domain, and experience logic of a virtual music meeting is completely reconstructed.

The invention discloses a multi-scene adaptive stage lighting control method and system and a medium, and relates to the technical field of novel lighting, and the method comprises the steps: obtaining a type parameter and initial environment data of a target stage scene, and obtaining an initial control parameter of a stage lighting system; in the process that the stage lighting system carries out scene light supplement according to the initial control parameters, performance dynamic data are collected in real time, and the adaptive deviation value of the current lighting effect and the scene type parameters is calculated; performing multi-dimensional parameter fusion processing on the adaptation deviation value to obtain a dynamic light adaptation parameter; according to the dynamic light adaptation parameters, calculating a light effect deformation quantity in the current scene, and according to the light effect deformation quantity, synchronously adjusting a projection angle, a color temperature parameter and a light intensity distribution model of the stage light device; the invention provides a stage lighting intelligent control technology which not only can adapt to various performance scenes, but also can improve the lighting control effect.

The invention discloses a lamp strip module atmosphere creating method based on scene induction control, and relates to the technical field of intelligent illumination control, and the method comprises the following steps: S1, collecting an original audio signal of a target space, extracting amplitude fluctuation, a spectrum structure and energy mutation features, recording the starting time and duration of a sound event, and constructing a sound source time sequence; according to the invention, through sound source time sequence modeling, abnormal behavior identification and environment trend analysis, in combination with a multi-dimensional consistency judgment mechanism, accurate response to an abnormal sound source is realized, safe transition is carried out through neutral color temperature lighting effect, and then light effect smooth regression is realized through dynamic recovery evaluation and a slow changing algorithm, so that the accuracy of the abnormal sound source is improved. An intelligent light control system with real-time perception, context understanding and closed-loop regulation and control capabilities is constructed, immersion experience and safety are improved, and the intelligent light control system has remarkable practical value and technical innovation.

The invention discloses a multifunctional indoor lighting system based on AI, and provides an intelligent and personalized lighting scheme. The system comprises a human body detection module, a light induction module, an emotion recognition module, a music rhythm module, a central control module, a user interaction module and a communication module. The human body detection module uses an infrared sensor, a camera or a radar to monitor personnel activities in real time and automatically control a light switch. The light sensing module dynamically adjusts the brightness through a photosensitive sensor to ensure optimal illumination; the emotion recognition module analyzes emotion in combination with a camera and an AI algorithm, and automatically adjusts the color and brightness of light; the music rhythm module captures music rhythms through a microphone, so that light changes along with the music rhythms, and atmosphere is created. The central control module integrates sensor data, and utilizes an AI algorithm to accurately adjust the light effect. A user can set a personalized scene through a smart phone APP, a voice assistant or a touch panel. And the communication module adopts a Wi-Fi or 2.4 G wireless technology to realize equipment interconnection and remote control. The system has the advantages of intelligent control, energy conservation, environmental protection, multifunctional integration and the like, is widely suitable for families, offices and entertainment venues, and improves the lighting experience.

An electronic device with dynamic lighting effect and a method for generating dynamic lighting effect are provided. The method for generating dynamic lighting effect includes the following steps. A lighting effect tracking frame is provided according to an eye position of a user, a dynamic lighting effect frame is received, or a predefined lighting effect frame is stored. The lighting effect tracking frame, the dynamic lighting effect frame or the predefined lighting effect frame is obtained. A size adjustment procedure is performed on the lighting effect tracking frame, the dynamic lighting effect frame or the predefined lighting effect frame to obtain a lighting effect control map. The dynamic lighting effect device is controlled according to the lighting effect control map to generate the dynamic lighting effect.

The invention relates to a method and device for realizing virtual and real light effect alignment in virtual shooting, equipment, a medium and a program product, and the method comprises the steps: obtaining a target color value of a specified virtual material in a virtual scene displayed on a physical screen in a virtual shooting process, the target color value comprises a color value presented by a virtual material under current lighting of virtual light in a virtual scene; according to a target color value of a virtual material specified in the virtual scene, light control parameters for lighting an actual material in a real shooting environment to the target color value are determined, and the actual material and the virtual material are materials of the same object; and sending the light control parameter to a physical light system, so that an actual material in the real shooting environment presents a target color value consistent with a virtual material in a virtual scene displayed on a physical screen under the lighting of the physical light system. Therefore, the lighting efficiency can be improved, and a more accurate virtual-real alignment effect can be obtained.

The invention discloses an LED (Light Emitting Diode) energy-saving street lamp system self-adaptive to an ambient light effect and an illumination adjusting method thereof, and belongs to the technical field of novel illumination control and green energy conservation. The system comprises a light environment sensing module, a traffic flow monitoring module, an LED driving power supply and an electroluminescent illumination module composed of a plurality of light emitting diodes. The main control module is configured to execute active lighting effect decoupling logic, namely, when the electroluminescent lighting module keeps steady-state lighting, the driving power supply is controlled to inject a micro-disturbance modulation signal which cannot be perceived by human vision into output current, and illuminance response data of the light environment perception module are synchronously collected; the road surface reflectivity coupling coefficient is obtained in real time by calculating the change ratio of the response data to the modulation signal, then the reflected light component excited by the street lamp itself is accurately removed from the total illumination value, and the pure environment background illumination is decoupled. The problems of misoperation and energy waste caused by self-luminous interference of a traditional light-operated street lamp are solved.

The invention relates to the technical field of atmosphere lamp control, in particular to a dynamic atmosphere lamp control method and system based on music rhythms. The method comprises the following steps: collecting a real-time audio signal stream, carrying out multi-scale wavelet decomposition and audio rhythm hierarchical structure perception, and constructing an audio rhythm feature perception map; performing spatial audio azimuth analysis based on the real-time audio signal stream, and performing adaptive dynamic atmosphere lamp parameter control based on the audio rhythm feature perception map to obtain an adaptive dynamic atmosphere lamp control strategy; according to the self-adaptive dynamic atmosphere lamp control strategy, initial atmosphere lamp control is carried out, a real-time image in the area is obtained, weak light intensity area coverage compensation optimization is carried out, and a dynamic atmosphere lamp space lighting effect optimization strategy is constructed; personalized natural physiological rhythm mining and physiological-music resonance frequency fine tuning are carried out, and user physiological-music resonance frequency fine tuning parameters are generated. According to the invention, high-response atmosphere lamp control which dynamically adapts to the light effect preference change of the user is realized.

The invention relates to the technical field of automobile electronic control, discloses a control system of a three-dimensional interactive automobile atmosphere lamp, and aims at solving the problems that an existing atmosphere lamp is single in function, insufficient in space sense, poor in adaptability and poor in user experience. The system comprises a multi-mode sensing unit which collects environment, operation, passenger behavior and interaction instruction data in real time; the data fusion and situation analysis unit is used for preprocessing the fused data, identifying a prediction situation and generating a situation representation vector; the interaction intention recognition unit is used for analyzing gesture, voice and sight line information of the passenger and recognizing an interaction intention; the three-dimensional light field generation engine is used for dynamically generating a three-dimensional light effect scheme based on the situation representation and the interaction intention; and the distributed light-operated execution network drives the light units to realize a lighting effect scheme. According to the scheme, intelligent dynamic and humanized control over the light environment is achieved, and system intelligence, interaction experience and driving and riding comfort and safety are remarkably improved.

The invention relates to an intelligent lighting control technology, and discloses a script-based intelligent lamp dynamic regulation and control method, which can realize dynamic randomized lighting effect expression, accurate time sequence control and multi-parameter collaborative management so as to improve the performance of an intelligent lighting system and the user experience. According to the scheme, the script in the JSON format is used for defining a plurality of script nodes, each script node comprises gray values and duration parameters of RGB channels, cold white channels and warm white channels, and negative value parameter semantics are supported to achieve the randomization effect. The system realizes smooth transition from one lighting effect state to another lighting effect state through a pseudo-random number generation strategy, channel mutual exclusion logic, a gradual change algorithm and accurate time sequence control, and supports loop playing and multi-thread task scheduling. The method is particularly suitable for application scenes such as smart home, commercial space lighting and stage lighting which need highly customized lighting effect expression.

The invention relates to the technical field of light control, and discloses an intelligent lighting control method, device and equipment based on gesture mapping and a medium, and the method comprises the steps: detecting a gesture dragging operation of a user on a light control panel of an intelligent terminal for light equipment, and generating a continuous coordinate track; converting the coordinate track into an optical parameter based on a nonlinear mapping model, and executing a multi-mode feedback operation on the light control panel according to the optical parameter; and generating a corresponding control instruction sequence by using the optical parameters, and sending the control instruction sequence to the corresponding light equipment, so that the light equipment executes dynamic switching operation of the light effect based on the control instruction sequence. According to the invention, the problems of single interaction dimension, low multi-device control efficiency, lack of operation feedback and non-traceable state of the existing intelligent illumination system are solved.

The invention relates to the technical field of terminal communication, and provides a team state synchronization method based on ad hoc network communication, an intelligent terminal and a medium, after a plurality of intelligent terminals complete team networking, a first intelligent terminal elected as a team master device broadcasts a synchronization beacon frame, enabling the second intelligent terminal to enter a corresponding working state after receiving the synchronous beacon frame; predicting whether the bit error rate in a future short time is increased or not based on the channel impulse response fed back by the second intelligent terminal and the real-time position coordinates; when the predicted bit error rate is increased, forward error correction coding redundancy is increased in a pre-sent light effect instruction, and a target light effect instruction is obtained; and the target lighting effect instruction is sent to the second intelligent terminal, so that the second intelligent terminal controls the partition lamp group to output the corresponding lighting effect according to the received target lighting effect instruction, and visual synchronization of the team state is realized. According to the method, the accuracy of light effect instruction transmission can be guaranteed, and efficient visual synchronization of the team state is realized.

A lighting-effect generating method is provided for a light screen device. The method includes: obtaining stylized image material after a lighting-effect generation model transforms image media material according to a transformation prompt text, where the stylized image material including at least one stylized image; generating lighting-effect control data matching a target light screen according to the stylized image in the stylized image material; and controlling the target light screen to play a corresponding lighting effect according to the lighting-effect control data.

The present invention relates to a system for generative AI-prompting end-device effects. The system comprises one or more end devices, a generative AI model, a processor, and a memory. The generative AI model receives a user prompt describing a spatial lighting effect. The memory element coupled to the processor stores a program. The processor executes the program to position virtual representations of the one or more end devices and generate a script comprising animation instructions for a digital canvas and lighting control instructions for the one or more end devices based on the user prompt. Further, the processor triggers lighting effects on the one or more end devices based on the lighting control instructions of the generated script. The lighting effects are coordinated to mirror the animation of the digital canvas.

The invention belongs to the technical field of light control, and relates to an atmosphere lamp effect control method and system, which can significantly improve the flexibility and adaptive ability of a light system, and can acquire external environment data in real time by introducing a sensing module, and process and analyze the data in combination with a preset algorithm. The system can automatically or manually adjust one or more parameters (such as brightness, color value, color number, dynamic change speed and the like) of the lighting effect to achieve more intelligent and personalized lighting effects. The method not only enhances the interactivity between the lamplight and the surrounding environment, but also provides a simple and convenient operation mode, so that a common user can enjoy high-quality illumination experience without complex configuration. In addition, through the intelligent control means, the purpose of saving energy can be achieved, the service life of the equipment is prolonged, and meanwhile the use convenience and comfort of a user are improved.

A lighted architectural-structure covering is disclosed. In one example of an embodiment, an architectural-structure covering includes a light source arranged and configured to illuminate at least a portion of the architectural-structure covering. The architectural-structure covering may include first and second coverings. The light source is arranged and configured to direct light onto the second covering, which is arranged and configured to reflect, redistribute, etc. the received light toward the interior space of the room in which the architectural-structure covering is located. Thus arranged, the architectural-structure covering may be used to create, for example, diffused-lighting effects.

The utility model discloses a crystal light-emitting interior trim part which comprises an interior trim outer plate, a light-transmitting membrane with patterns, a light uniformizing plate, a light gathering plate and a circuit board with lamp beads. The interior trim outer plate is of a light-transmitting structure, and a diamond cutting face structure is arranged on the surface or inside the interior trim outer plate. The interior outer plate, the light-transmitting membrane, the light uniformizing plate, the light gathering plate and the circuit board with the lamp beads are sequentially connected in a clamped mode from outside to inside, and the interior outer plate and the light gathering plate are welded in the lateral direction or the vertical direction to be reinforced and fixed. According to the utility model, the combination of the interior decoration type crystal effect decorating part and the atmosphere lamp realizes the crystal light effect. The effect of the interior atmosphere lamp is enriched, and besides the crystal effect of the surface, the texture of lamplight is also enriched through the application of the light-transmitting film.

The present application relates to a light effect editing and playback method and apparatus for a light-emitting device, a medium, and a product. The method comprises: acquiring a position information flow corresponding to light-emitting units in a light-emitting strip lamp, wherein the position information flow comprises position distribution information corresponding to the light-emitting units in the light-emitting strip lamp; expanding the position distribution information of the light-emitting units in a preset coordinate system to obtain a strip lamp projection map; using regional tolerance windows to divide the light-emitting strip lamp in the strip lamp projection map into a plurality of light-emitting unit sets, so as to correspondingly form a plurality of display control windows; and by using each display control window as a batch control unit, generating light-emitting control data for a light-emitting unit set of each display control window corresponding to a target lamp effect, and on the basis of the light-emitting control data, controlling the light-emitting strip lamp to play the target lamp effect.

An electronic device and an operational state indication method using lighting effect thereof are provided. The method is adapted to the electronic apparatus including a light emitting device and includes the following steps. Operation information related to an artificial intelligence function is monitored. Whether the artificial intelligence function is activated is determined based on the operation information. In response to the artificial intelligence function is activated, the light emitting device is controlled to emit indicative light according to a specific lighting effect.

A system is configured to select a first subset (11) and a second subset (13) from a plurality of lighting devices (11,13) based on a type of each of the lighting devices, obtain first audio characteristics of the audio content, obtain, based on the types of the lighting devices in the second subset, second audio characteristics of the audio content, determine first light effect parameter values (75,76,83,88,95,96) based on the first audio characteristics, determine second light effect parameter values (72,92) based on the second audio characteristics, determine first light effects (78,98) with the first light effect parameter values, determine second light effects (79,99) with the first light effect parameter values and the second light effect parameter values, and control the first subset to render the first light effects and the second subset to render the second light effects while the audio rendering system renders the audio content.

The invention belongs to the technical field of cosmetics, and particularly relates to a lipidosome composite microemulsion sun-screening agent, a preparation method thereof and application of the lipidosome composite microemulsion sun-screening agent in cosmetics. According to the invention, by selecting specific chemical sun-screening agents for matching, full-wave-band ultraviolet protection is realized, and the sun-screening effect is improved; a specific solid lipid matrix is selected, a chemical sun-screening agent is dispersed in a lipid bilayer by using a coating technology, irritation caused by direct contact with skin is reduced, meanwhile, release of the sun-screening agent is delayed, long-acting sun-screening and light stability are improved, and a product formed by combining with a specific preparation method is smaller in particle size, more uniform in component distribution and higher in stability. Therefore, a uniform film layer is formed on the surface of the skin and is tightly attached to the skin, penetration of ultraviolet rays is reduced, and the skin feeling light effect and the film-forming property at high temperature are improved. The sun-screening agent disclosed by the invention has the advantages of efficient ultraviolet protection, excellent stability and good skin feeling, and a new technical scheme is provided for the field of sun-screening cosmetics.

The embodiment of the invention provides a control method of a vehicle projection lamp, which is applied to the field of vehicle light control, and comprises the following steps of: acquiring a target instruction input by a user, determining key text information in the target instruction under the condition that the target instruction indicates to control the vehicle projection lamp, and controlling the vehicle projection lamp according to the key text information. According to the method and the device, the lamp effect data aiming at the vehicle projection lamp is generated, the lamp effect data is matched with the key text information, the vehicle projection lamp is controlled to be displayed according to the lamp effect data, and different vehicle projection effects are generated according to different input information, so that the light effect of the vehicle projection lamp better meets the personalized requirements of a user, and the interactivity between the vehicle and the user is enhanced.

A system (11) for controlling a set of one or more lighting devices (31-32) based on an analysis of audio and / or video content and / or based on a light script associated with the audio and / or video content is configured to receive an audio and / or video signal from a source (43-45), determine an identifier of the source, and select the set of one or more lighting devices from a plurality of lighting devices (31-34) by selecting a set of one or more lighting devices associated with the identifier of the source. The audio and / or video signal comprises the audio and / or video content. The system is further configured to determine light effects based on the analysis of the audio and / or video content and / or based on the light script associated with the audio and / or video content and control the selected set of one or more lighting devices to render the light effects.

A lighted architectural-structure covering is disclosed. In one example of an embodiment, an architectural-structure covering includes a light source arranged and configured to illuminate at least a portion of the architectural-structure covering. The architectural-structure covering may include first and second coverings. The light source is arranged and configured to direct light onto the second covering, which is arranged and configured to reflect, redistribute, etc. the received light toward the interior space of the room in which the architectural-structure covering is located. Thus arranged, the architectural-structure covering may be used to create, for example, diffused-lighting effects.

The invention discloses a simulation plant intelligent light control method and device and electronic equipment, and relates to the technical field of intelligent control / Internet of Things. The method comprises the following steps: acquiring environment illumination intensity, sound intensity, human body existence state and activity state information, acquiring time information, generating a time period identifier, and receiving a user instruction and preference setting information of a mobile terminal; performing fusion processing on the data to generate a standardized environment perception data set; executing a scene feature extraction algorithm based on the data set to generate a scene feature vector, and mapping the feature vector into a scene type identifier by adopting a predefined scene recognition rule and a K-nearest neighbor hybrid algorithm; according to the scene type identifier, generating a light control strategy by adopting a corresponding strategy decision mode; and executing a strategy to drive a light-emitting unit in the simulation plant, and monitoring an actual lighting effect parameter in real time for self-adaptive correction. According to the invention, the self-adaptive adjustment of the lighting effect is realized, and the user experience is remarkably improved.

A method of controlling a lighting effect generated by a plurality of participating devices, the plurality of participating devices each having a first side with a controllable light emission module and a second side having a participant input apparatus for a user of the device, the lighting effect being formed by a combination of light emissions from the light emission module of the devices. The method includes determining control of the light emission module of the devices such that between them they generate a lighting effect depending in nature on user inputs via the participant input apparatus of the devices, and controlling the light emission module in accordance with the determined control.

The present application relates to a vehicle light control system, and provides a vehicle exterior decorative light control system, comprising a digital light control unit electrically connected to an exterior decorative light unit. The digital light control unit comprises a light editing module and a digital light processing module; the light editing module provides a visual light editing interface corresponding to a vehicle styling arrangement, and exterior decorative light information that can be customized is formed in the visual light editing interface, the exterior decorative light information comprising projection headlamp brightness information, interactive signal lamp pixel information and surrounding projection lamp brightness information; the digital light processing module is in communication connection with the light editing module, so as to convert the exterior decorative light information into a lighting description file and transmit the lighting description file to the exterior decorative light unit for display control. Therefore, the present application achieves unified control of exterior decorative lamps, thus ensuring precise synchronization during exterior decorative light display; and the present application supports customized lamp light effects, thus achieving fully personalized welcome effects. The present application further provides a vehicle welcome control method and a vehicle.

The invention discloses a light effect adjusting structure and a lamp, and relates to the technical field of lighting devices, the adjusting structure is used for adjusting the light effect emitted by a light source embedded in a lamp panel, and the adjusting structure comprises adjusting assemblies distributed in the middle of the lamp panel and the edge of the lamp panel; the mounting parts are arranged in the middle of the lens on the outer side of the lamp panel and on the surface of the radiator on the outer side of the lamp panel respectively, the mounting parts correspond to any part in the adjusting assembly in the inner-outer position mode, and the control end of any part in the adjusting assembly is located in the operation space between the mounting parts and the adjusting assembly; the sealing piece is detachably connected to the mounting part and seals the operation space; the number of the inductors is at least one, and the inductors are connected to the end parts of the mounting part and / or the sealing assembly when the operation space is in a non-closed state; the light effect adjusting structure achieves adjustment of light effects such as the beam angle, the power and the color temperature of the light source by controlling the adjusting assembly, and the light effect adjusting modes of the lamp are diversified.