Load Control Layout Validation for Window Shade Configuration

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Solution Overview

Problem

Current load control systems lack an efficient method for users to design, configure, and visualize load control environments, leading to potential installation issues and inefficiencies during the manufacturing and installation processes.

Innovation Solution

A design system that allows users to create graphical representations of load control systems using a canvas and palette interface, enabling the definition of electrical devices and window treatments, with real-time validation of shade configurations to prevent manufacturing errors and ensure proper installation.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If a traditional load control system is used without a design configuration interface, then the system can be implemented with simpler technology, but users cannot efficiently design, configure, and visualize load control environments, leading to installation issues and inefficiencies

Engineering Contradiction:
Improveease of design and configurationVSAvoidsystem complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The patent implements a graphical user interface that creates a visual copy or representation of the physical load control environment. Users can drag and drop icons representing control devices and controlled devices onto a canvas that mirrors the actual installation space, allowing them to design and configure the system virtually before physical implementation. This copying approach enables intuitive visualization and configuration without requiring complex technical knowledge.

Inventive Principle:
Principle #26Copying

Solution Approach 2:

The graphical user interface acts as an intermediary layer between the user and the complex load control system configuration. Instead of directly interacting with technical parameters and device settings, users interact with visual icons and graphical representations. The interface translates these graphical actions into system configuration commands, shielding users from underlying complexity while maintaining full system functionality.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Reliability

If manual configuration methods are used for load control systems, then the system structure can be simpler, but manufacturing errors and installation inefficiencies increase due to lack of validation

Engineering Contradiction:
Improveconfiguration accuracyVSAvoidinstallation efficiency
Core Design Contradiction:
ReliabilityVSProductivity

Solution Approach 1:

The system implements automatic validation that provides immediate feedback to users during the configuration process. When users arrange devices on the canvas, the system automatically checks for configuration errors, connection issues, and compatibility problems, displaying warning messages that guide users to correct mistakes. This real-time feedback mechanism ensures configuration accuracy without requiring manual review or post-installation testing.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The graphical interface performs configuration validation and error detection during the design phase, before manufacturing and installation begin. By identifying and alerting users to potential issues in advance, the system prevents manufacturing errors and reduces installation rework, thereby improving both reliability and productivity.

Inventive Principle:
Principle #10Preliminary action

3Loss of information

If no visual design interface is provided, then the system can be implemented with fewer components, but users cannot effectively plan and visualize the load control environment layout

Engineering Contradiction:
Improveinformation retention during designVSAvoidinterface complexity
Core Design Contradiction:
Loss of informationVSDevice complexity

Solution Approach 1:

The patent transitions the configuration process from abstract textual or parameter-based input to a two-dimensional graphical canvas. Users can visually place device icons in spatial relationships that mirror the physical installation environment, preserving layout information and spatial relationships in a intuitive visual format. This dimensional transformation enables users to retain and manipulate design information more effectively.

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

Solution Approach 2:

The system creates a graphical copy of the physical load control environment on the canvas, maintaining visual fidelity to the actual installation space. This visual copy allows users to see the complete system layout, device placements, and interconnections in one view, preserving all design information in an easily interpretable graphical format without requiring multiple documents or technical specifications.

Inventive Principle:
Principle #26Copying

Data Source

PatentUS20230333726A1Configuring a Load Control System
Publication Date: 2023.10.19 LUTRON TECHNOLOGY COMPANY LLC
  • US20230333726A1 patent drawing
  • US20230333726A1 patent drawing
  • US20230333726A1 patent drawing

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.