Interactive illumination

Abstract

We provide illumination devices that generate and control light in response to human interaction and emotions. [Solution] The present invention incorporates a human interaction device in the illumination control section, which can incorporate a person's appearance, emotions, words, gestures, etc. Based on the information obtained through this interaction, image data and animations are created, and the data of these images is converted into illumination placement data to determine the image and color scheme and control the illumination. Conventional control technology is used for the actual operation of the illumination. This system is capable of real-time response, and this method makes it possible to provide interactive illumination.

Description

Technical Field

[0001] The present invention relates to an illumination device that generates and controls light in response to interactions with people and human emotions, and particularly relates to illumination using LEDs.

Background Art

[0002] In recent years, with the development of LED technology and the drop in prices, diverse illumination effects have become possible even in ordinary homes and event spaces.

Patent Document 1

Patent Document 2

Patent Document 3

[0003] In some advanced installations, effects incorporating interactivity can be seen, but they have a limited control range and do not have expressions based on emotions or interactions.

Summary of Invention

Problems to be Solved by the Invention

[0004] Conventional illumination devices have highly unidirectional and repetitive effects, leaving little room for viewers to actively participate. In addition, there is a problem that the linkage with emotions in the effects is weak, resulting in a lack of immersion and self-projection properties.

Means for Solving the Problems

[0005] This invention relates to a device that analyzes emotions through interaction with the viewer (facial expressions, voice, actions, conversation, etc.), generates image or video data using AI, generates illumination control data based on that data, and performs lighting effects according to the display format (2D wall surface, 3D space, aerial display, etc.). This device consists of an input device (camera, microphone, sensor, etc.), a processing unit and image generation unit that analyze human emotions using AI, a video conversion device, an LED illumination control unit, and a display unit. [Effects of the Invention]

[0006] According to this invention, it is possible to create a unique illumination that responds to the emotions of the viewer. This brings about a shift from "illumination to be seen" to "illumination to be created together," promoting a continuous immersive experience, healing, and an increase in self-esteem. Furthermore, its flexible configuration allows for diverse deployments tailored to exhibition environments and spaces, and since some of its components can be constructed using existing technologies, it can be implemented by reusing existing equipment while keeping introduction costs down. [Modes for carrying out the invention]

[0007] Embodiments of the present invention will be described below with reference to the drawings. [Examples]

[0008] Figure 1 is a block diagram showing the overall configuration of the apparatus of the present invention. This device includes the following configuration: 1) Input device 01 (camera, microphone, gesture sensor, etc.): Acquires input information such as the viewer's facial expressions, voice, actions, and favorite colors. 2) AI Processing Unit (PC) 02: Based on the input information, the AI ​​analyzes appearance, emotions, appropriate colors, etc., and generates image or video data. It may also reflect the content of the conversation. It may also be projected onto the display / projector 10. 3) Video conversion means 04: Converts high-resolution images and videos generated by AI to a low resolution suitable for an LED display. Information from signal input 03 can also be reflected in the program. 4) Illumination control unit 06: Determines the light emission conditions of the LEDs based on the data converted to low resolution and controls the light emission. 5) Display Unit (Illumination) 09: Displays light in real time using LEDs positioned based on data transmitted from the illumination control unit. Control is performed using pixel signals and DMX signals. [Examples]

[0009] Figure 2 shows an example of a display unit using a suspended 2D panel type LED configuration. A rod (rod-shaped body) or string containing numerous LEDs is suspended from the upper structure in a vertical direction and arranged in a planar manner to form a two-dimensional display area. LEDs attached to each rod or string emit light according to lighting data generated by a video conversion device, expressing images and animations based on AI-generated emotion analysis results. This configuration is easy to implement in exhibition spaces and indoor settings, and offers high flexibility in LED density and structure. Furthermore, the LEDs are not arranged in a regular pattern as shown in the diagram; they can be arranged to suit the shape of the building, trees, characters, etc., and can be freely arranged. This is common to all implementations. [Examples]

[0010] Figure 3 shows a three-dimensional 3D LED illumination device. Multiple LED rods or strings are arranged in a three-dimensional matrix within space to form a 3D grid. LEDs are aligned vertically within each rod or string, allowing light patterns to be formed along the X, Y, and Z axes of space. Furthermore, the LED matrix configuration in this setup can be constructed using existing technologies. In this invention, by integrating emotion analysis and image generation technologies with these structures, a unique interactive 3D illumination is realized. [Examples]

[0011] Figure 4 shows a configuration in which LED strings are lifted by drones and arranged three-dimensionally in the air. A plurality of drones lift LED strings (including a large number of LEDs) extending vertically from the ground, forming a flexible, swaying light structure in the air. This enables natural dynamic presentation that harmonizes with wind and movement. Existing flight control and position maintenance technologies can be utilized for drone control, and a unique presentation effect is exhibited by combination with emotion generation results. [Examples]

[0012] Figure 5 shows a configuration in which each individual drone serves as an LED pixel to form a three-dimensional image in the air. A group of drones is arranged in 3D space, each functioning as a light point. Based on images and videos generated by AI, pixel control is performed on coordinates, so that the audience perceives it as a "light sculpture floating in the sky". Also in this configuration, existing drone flight technology and position control technology can be utilized, and the present invention has uniqueness from the perspective of synchronization with emotions.

[0013] By using this invention, it is possible to create illuminations corresponding to human emotions, so that a one-of-a-kind illumination presentation created on the spot can be performed. As a result, an illumination that does not feel familiar and boring can be constructed. Since it responds to human emotions, it can also be expected as a device that is useful for relieving stress, providing healing, and fostering a sense of affirmation. As for the device configuration, a conventional illumination lighting control circuit can be used, so that the system can be made interactive by replacing only the control part, and replacement at low cost is also possible. [Brief Description of the Drawings]

[0014] [Figure 1] Figure 1 is a block diagram showing the system configuration. (Example 1) [Figure 2] Figure 2 is an image diagram of the entire illumination device. (Example 2) [Figure 3]Figure 3 is a schematic diagram of the entire 3D illumination device. (Embodiment 3) [Figure 4] Figure 4 is a schematic diagram of the entire strings illumination device using drones. (Embodiment 4) [Figure 5] Figure 5 is a schematic diagram of the entire dot illumination device using drones. (Embodiment 5)

Industrial Applicability

[0015] In the light presentation of illumination, the present invention enables illumination that can express people's voices, gestures, emotions, demands, and surrounding situations in real time through interaction with people, and can construct an illumination that does not get boring. In addition, interaction with people's emotions is expected to produce healing and stress relief effects, and a customer attracting effect can also be anticipated.

Description of Symbols

[0016] 01. Input device 02. AI processing unit (PC) 03. Signal input (various sensors) 04. Image conversion means 05. Display / Projector 06. Illumination control unit 07. Pixel LED 08. DMX equipment 09. Illumination 10. Strings LED 11. Drone 12. Drone LED

Claims

1. An illumination device that controls light in response to emotional input, An input means for acquiring input information based on the user's facial expressions, voice, actions, or preferences, An AI processing unit analyzes the aforementioned input information and generates an image or video, A video conversion means that converts the aforementioned image or video into low-resolution data that is compatible with the display resolution of the LED display device, A lighting control unit that controls the LEDs based on the converted data, An illumination device characterized by comprising a display unit consisting of LEDs that can be arranged in a regular pattern, or irregularly on a wall, the edge of a building, a natural object (such as a tree), or a frame.

2. The illumination device according to claim 1, wherein the display unit is an LED installed on a wall, a rectangular frame, a floor, the edge of a sculpture, the shape of a roof, the shape of a tree, etc.

3. The illumination device according to claim 1, wherein the display unit is formed by multiple linearly arranged LEDs arranged three-dimensionally within space.

4. The illumination device according to claim 1, wherein the display unit consists of LED strings suspended by a drone, or the drone itself functions as a light source, forming a 3D matrix.

5. In the illumination device according to claim 1, An illumination device characterized in that the display unit is arranged in a two-dimensional or three-dimensional matrix using a plurality of LEDs that are three-dimensionally configured within space.

Images