Movable Duct Rail Device Management System

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Existing lighting device configurations, such as spotlights attached to duct rails on ceilings, require manual adjustment and movement, which is inconvenient and inefficient, especially when multiple devices need to be repositioned.

Innovation Solution

A device management system comprising a movable connection device with a driving unit and position detection sensor, attachable to a duct rail, and an information processing device that outputs control information for moving electric devices along the duct rail based on detected position conditions.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Stability of the object's composition

If lighting devices are fixed to duct rails, then installation stability is improved, but ease of operation deteriorates when repositioning is needed

Engineering Contradiction:
Improveinstallation stabilityVSAvoidease of repositioning
Core Design Contradiction:
Stability of the object's compositionVSEase of operation

Solution Approach 1:

The lighting device is equipped with a moving unit that enables it to move along the duct rail automatically. The control unit receives operation information and controls the moving unit to relocate the lighting device from a first position to a second position on the duct rail, transforming the fixed installation into a dynamically adjustable system.

Inventive Principle:
Principle #15Dynamics

2Device complexity

If manual movement of lighting devices is implemented, then device complexity is reduced, but productivity deteriorates when multiple devices need repositioning

Engineering Contradiction:
Improvedevice complexityVSAvoidrepositioning efficiency
Core Design Contradiction:
Device complexityVSProductivity

Solution Approach 1:

The lighting device includes a self-contained control unit and moving unit that enable it to move autonomously along the duct rail. When repositioning is needed, the control unit receives operation information and automatically controls the moving unit to relocate the device, eliminating the need for manual intervention and significantly improving repositioning efficiency for multiple devices.

Inventive Principle:
Principle #25Self-service

3Productivity

If automated moving control is implemented, then productivity is improved, but device complexity increases

Engineering Contradiction:
Improverepositioning efficiencyVSAvoiddevice complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The control unit and moving unit are integrated into the lighting device itself, combining the control function and movement function in one unified system. This integration allows the lighting device to autonomously relocate along the duct rail when receiving operation information, achieving automated repositioning while maintaining reasonable device complexity through functional consolidation.

Inventive Principle:
Principle #5Merging (Combining)

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

Enables electric devices to be freely movable along duct rails, improving user convenience by automating the positioning process and simplifying layout changes.

Implementation Method 1

a position detection sensor configured to detect a position of the movable connection device on the duct rail

Methodology Applied
Scientific EffectPosition detection:

Data Source

PatentUS11224110B2Device management system and device management method
Publication Date: 2022.01.11 PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD
  • US11224110B2 patent drawing
  • US11224110B2 patent drawing
  • US11224110B2 patent drawing

AI summary

A device management system includes a device connection portion connectable to an electric device and a movable connection portion configured to move the electric device along a duct rail provided on a ceiling of a store. The device management system includes: a connection unit attachable to the duct rail; and a management server including a control unit configured to output control information indicating an instruction of moving the connection unit along the duct rail. The control information includes a condition of detection information detected by a position detection sensor. The management unit outputs the control information in a case in which the detection information detected by the position detection sensor satisfies the condition.