Interactive system and control method for lighting and/or image diffusion

An interactive system and image technology, applied in the field of interactive systems, can solve problems such as inconvenient installation and achieve energy saving effects

Inactive Publication Date: 2011-04-20
安东尼・杜布莱
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The disadvantage of this system is that it cannot be easily installed in existing dwellings

Method used

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  • Interactive system and control method for lighting and/or image diffusion
  • Interactive system and control method for lighting and/or image diffusion
  • Interactive system and control method for lighting and/or image diffusion

Examples

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Embodiment Construction

[0119] figure 1 An interactive lighting control system 1 is shown, including an image acquisition device and a base module 3. In the example shown, the image acquisition device itself includes a camera 2, and the base module 3 is configured to receive and analyze information from the camera 2, for example using To detect the presence of at least one person P within the field of view of the camera 2 (better its position can be detected), and also optionally detect the lighting level in at least one section of the field of view of the camera 2 .

[0120] The illustration shows a single camera, however the system of the invention may have multiple cameras without departing from the scope of the invention. In this case, each camera may be configured to send at least some corresponding information to base module 3 . When there are several cameras, the base module may be configured to determine the three-dimensional coordinates (x, y, z) of a person located within the field of view...

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PUM

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Abstract

The present invention relates to an interactive system (1) for control of lighting and/or image diffusion, comprising: - at least one image acquisition device, in particular a video camera (2), - a base module (3) configured to receive and analyze information coming from the image acquisition device (2) in order to detect the presence of at least one person (P) in the field of the image acquisition device, - at least one control module (4) configured to receive a control signal coming from the base module (3) and to control, depending on said control signal, the intensity and/or orientation of at least one light source (5) and/or diffused visual contents, so that a predefined lighting law is respected.

Description

technical field [0001] The invention relates to an interactive system for controlling lighting and / or displaying images, and also to a method for modifying the lighting ambiance in a space. Background technique [0002] WO 00 / 75417 discloses a smart floor provided with sensors for detecting changes and being able to illuminate a room eg when a person enters it and switch off the light when the last occupant leaves the room. [0003] A disadvantage of this system is that it cannot be easily installed in existing dwellings. [0004] Also known are spotlights which are equipped with motion sensors and ambient lighting sensors in order to illuminate a space when movement is detected in the space. Such spotlights are generally used outdoors, and they only indicate the presence of a person in a certain area, but not the location of the person. [0005] When a room is illuminated by multiple light sources (e.g., by one or more chandeliers, one or more wall sconces, and / or one or ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B37/02
CPCY02B20/44H04N7/188H05B37/0227H05B37/02H05B47/125H05B47/13Y02B20/40
Inventor 安东尼·杜布莱
Owner 安东尼・杜布莱
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