Collaborative Light Show Authoring for Tessellated Animations
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Solution Overview
Problem
Current systems for creating and displaying light shows are inefficient, lacking methods for easy creation of light models and direction sets, combination of existing models, modification of designs, and collaboration between users, which limits the generation and application of diverse and complex light animations.
Innovation Solution
A collaborative light show authoring system that allows multiple authors to contribute to discrete graphics and motions, with a graphical user interface for designing light animations, optical processing structures for adjusting light apparent sizes, and a subsystem for adjusting brightness based on ambient light levels, enabling the creation of complex and dynamic light shows.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If traditional lighting controllers are used to control white or monochromatic light in theatrical settings, then brightness control is achieved, but the system lacks capability for creating complex light animations and collaborations between multiple authors
Solution Approach 1:
The patent segments the light show creation process into discrete components: tessellated geometries are divided into individual tiles, light animations are separated into graphics and motions, and the authoring system is split into multiple independent authors. Each author works on separate discrete elements that can be independently created, modified, and combined, enabling complex light shows through composition of simpler parts rather than requiring a single complex system.
Solution Approach 2:
The patent creates universal components that serve multiple functions: tessellated geometries can be reused across different light shows, discrete graphics and motions can be combined in various ways, and the collaborative authoring system allows the same framework to support multiple authors working simultaneously on different aspects of the same light show. This multi-functionality increases adaptability without proportionally increasing system complexity.
2Productivity
If multiple authors collaborate on light show design, then creation efficiency and design diversity improve, but coordination and integration complexity increases
Solution Approach 1:
The collaborative authoring system is segmented into multiple independent authors, each responsible for creating specific discrete elements (geometries, graphics, or motions). This segmentation allows parallel development without requiring constant coordination, as each author works independently on their assigned components which are then integrated by the system.
Solution Approach 2:
The patent introduces an intermediary integration layer that automatically combines the discrete elements created by multiple authors. Rather than requiring direct coordination between authors, the system acts as a mediator that receives contributions from independent authors and synthesizes them into a complete light show, reducing collaboration complexity while maintaining productivity.
3Adaptability or versatility
If optical display apparatus uses baffle structures to guide light beams at different angles, then variable apparent sizes are achieved, but device structure complexity increases
Solution Approach 1:
The patent implements nested baffles where smaller baffle structures are positioned within larger ones, each baffle guiding light at different angles to create varying apparent sizes. This nesting arrangement achieves multiple optical functions (different apparent sizes) within a compact structure, increasing adaptability while minimizing the space and complexity required compared to separate optical systems.
Solution Approach 2:
The patent uses baffles arranged in three-dimensional space at different angles and positions relative to the light source. By utilizing spatial dimensionality rather than simple linear adjustments, the system achieves variable apparent sizes through angular light distribution in multiple dimensions, creating versatile optical effects without requiring complex mechanical adjustment mechanisms.
4Illumination intensity
If light intensity is increased to improve visibility in ambient light conditions, then visual effectiveness improves, but power consumption increases
Solution Approach 1:
The patent applies local quality by using baffles to direct light intensity to specific angular regions rather than uniformly increasing light in all directions. The optical display apparatus concentrates light where needed for visibility while maintaining lower overall power consumption, as each baffle guides light to specific angles rather than requiring the entire light source to operate at maximum intensity.
Solution Approach 2:
The patent implements periodic dimming and brightening of lights synchronized with the light show animation sequences. Rather than maintaining constant high intensity, the system uses periodic action to provide high visibility only when needed for visual effects, reducing overall power consumption while maintaining visual effectiveness during active display periods.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
This system simplifies the creation of light shows, allows for more complex animations, reduces design time, and enhances visual effects while reducing power consumption, enabling a wider range of light show designs and applications.
Implementation Method 1
a translucent diffuser positioned behind the first baffle and the second baffle, a first display region of the translucent diffuser corresponding to the first beam of light, a second display region of the translucent diffuser corresponding to the second beam of light
Data Source
AI summary
Apparatus and associated methods relate to providing an optical display apparatus that can be used to make a light source display variable apparent sizes in response to light intensities emitted by the light source. In an illustrative example, the optical display apparatus may have a first baffle arranged on the top of a light source. The optical display apparatus may also include a second baffle, the first baffle may be nested in the second baffle such that a first intensity of a first beam of light guided within the first baffle is stronger than a second intensity of the second beam of light guided between the first baffle and the second baffle. By adjusting the light intensities, different display regions of a translucent diffuser may be lit, which may provide controllable apparent sizes of a light structure.


