Visual Load Control Layout for Shade Configuration Validation

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Solution Overview

Problem

Current load control systems lack an efficient method for users to design and configure load control environments, particularly in visualizing and defining load control systems, which can lead to installation issues and inefficiencies.

Innovation Solution

A design system that allows users to create graphical representations of load control systems using a canvas and palette, enabling the definition of shades and other components, with interactive tools for placing and configuring icons, and real-time validation of dimensions and configurations.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If a traditional non-visual configuration method is used for load control systems, then the system can be configured without specialized software, but the design and installation process becomes complex and error-prone

Engineering Contradiction:
ImproveEase of configurationVSAvoidInstallation complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The patent creates a virtual copy of the physical load control environment through graphical representations in the design software. Users can place icons representing control devices and target devices on a canvas that mirrors the actual installation space, allowing configuration without physical presence and reducing installation errors.

Inventive Principle:
Principle #26Copying

Solution Approach 2:

The patent transitions from one-dimensional text-based or manual configuration to two-dimensional visual graphical representation. The canvas provides spatial context where devices are positioned relative to each other, making relationships and potential conflicts immediately visible and easier to resolve.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

2Reliability

If manual configuration without visual aids is used, then no specialized design software is needed, but potential installation issues cannot be detected until installation begins

Engineering Contradiction:
ImproveInstallation reliabilityVSAvoidTime to detect issues
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The patent performs configuration and validation actions before actual installation. The design software allows users to complete the entire system design, including device placement and connection routing, in the virtual environment where changes can be made without physical constraints or costs.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system provides immediate visual feedback when configuration errors are detected, such as overlapping devices, incorrect connections, or incompatible device pairings. This real-time feedback mechanism prevents propagation of errors to the installation phase.

Inventive Principle:
Principle #23Feedback

3Manufacturing precision

If detailed configuration is performed without visual guidance, then configuration precision can be high, but the user interface becomes complex and difficult to navigate

Engineering Contradiction:
ImproveConfiguration precisionVSAvoidInterface complexity
Core Design Contradiction:
Manufacturing precisionVSDevice complexity

Solution Approach 1:

The patent divides the configuration interface into distinct functional areas: a canvas for spatial placement, palettes for device selection, property panels for detailed configuration, and validation feedback areas. This segmentation allows users to focus on one aspect at a time while maintaining overall system context.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The graphical canvas acts as an intermediary between the user and the underlying configuration data. Instead of directly manipulating complex configuration parameters, users interact with visual icons and their spatial relationships, which the system translates into precise configuration settings.

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentEP3569038B1Configuring a load control system
Publication Date: 2022.02.23 LUTRON TECHNOLOGY COMPANY LLC
  • EP3569038B1 patent drawingFigure 1
  • EP3569038B1 patent drawingFigure 2A
  • EP3569038B1 patent drawingFigure 2B

AI summary

Systems and methods are disclosed for defining, designing, laying out, and/or configuring for a load control environment a load control system that may include window treatments including, for example, roller shades.