Architectural Covering Proximity Detection for Accurate Remote Selection

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

In structures with multiple architectural structure coverings, users face difficulty in determining the correct control pairing between a user device and the coverings, leading to inefficient interaction and increased power consumption due to unnecessary movement and signaling.

Innovation Solution

A system that uses a user device to detect nearby coverings via signal strength, generating and displaying an ordered list of control elements, allowing users to directly interact with and control the coverings without needing to identify control pairings manually, thereby reducing trial and error and overall power consumption.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If motorized architectural structure coverings are operated remotely, then user convenience is improved, but it becomes difficult to determine the target architectural structure covering

Engineering Contradiction:
Improveremote operation convenienceVSAvoidtarget covering identification
Core Design Contradiction:
Ease of operationVSDifficulty of detecting and measuring

Solution Approach 1:

The patent applies visual feedback through color changes or lighting indicators on the architectural structure coverings to indicate which covering is currently selected or being controlled. This allows users to easily identify the target covering during remote operation without confusion among multiple coverings.

Inventive Principle:
Principle #32Color changes

Solution Approach 2:

The system implements feedback mechanisms where the user device receives signals from architectural structure coverings and provides visual confirmation of the selected target. This feedback loop enables users to verify which covering is being controlled and adjust their selection if needed.

Inventive Principle:
Principle #23Feedback

2Measurement precision

If users manually identify control pairings between user device and coverings, then control accuracy is improved, but user interaction efficiency deteriorates due to movement and trial and error

Engineering Contradiction:
Improvecontrol pairing accuracyVSAvoiduser interaction efficiency
Core Design Contradiction:
Measurement precisionVSProductivity

Solution Approach 1:

The system enables automatic identification of the target architectural structure covering based on proximity detection. The user device automatically determines which covering is nearest and sets it as the target without requiring manual intervention, thus maintaining control accuracy while dramatically improving interaction efficiency.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system performs preliminary actions by automatically detecting and identifying the target covering before the user initiates control commands. This preliminary identification eliminates the need for trial and error, as the correct covering is pre-selected based on spatial proximity.

Inventive Principle:
Principle #10Preliminary action

3Measurement precision

If users move back and forth among coverings to identify control pairings, then target identification accuracy is improved, but power consumption increases due to unnecessary movement and signaling

Engineering Contradiction:
Improvetarget identification accuracyVSAvoidpower consumption
Core Design Contradiction:
Measurement precisionVSUse of energy by moving object

Solution Approach 1:

The patent replaces the mechanical approach of physically moving among coverings with an electronic/proximity-based detection system. The user device uses signal strength or proximity sensors to automatically identify the target covering, eliminating the need for physical movement while maintaining accurate target identification.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Data Source

PatentUS11696252B2Systems and methods for determining proximity of architectural structure coverings
Publication Date: 2023.07.04 HUNTER DOUGLAS INC
  • US11696252B2 patent drawing
  • US11696252B2 patent drawing
  • US11696252B2 patent drawing

AI summary

Systems and methods for determining proximity of architectural structure coverings. A user device receives a broadcast signal from each of a plurality of architectural structure coverings. An ordered list of the plurality of the architectural structure coverings is then maintained based on the broadcast signal. At least a portion of the ordered list is displayed on a display of the user device.