Wavelength-Responsive Markers for Selective Glowing
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Solution Overview
Problem
Inventory systems face inefficiencies due to delays in identifying appropriate storage locations, leading to reduced throughput and productivity in tasks such as storing and retrieving inventory items.
Innovation Solution
The implementation of a visual indication system using markers that respond to specific wavelengths of light, allowing bins to glow and be selectively identified, facilitated by a management module that controls a wavelength source to project the appropriate wavelengths for highlighting the correct storage locations.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If traditional inventory identification methods are used, then system complexity is low, but storage identification time increases leading to reduced productivity
Solution Approach 1:
The patent applies color changes by using wavelength-responsive markers that glow in specific colors when exposed to corresponding wavelengths of light. Each bin is assigned a unique color-wavelength combination, allowing operators to quickly identify target storage locations through visual color cues rather than scanning text or codes, thereby dramatically reducing identification time and improving productivity
Solution Approach 2:
The patent introduces an intermediary wavelength source (such as LED lights or lasers) that mediates between the control system and the markers. The wavelength source activates specific markers by emitting their corresponding wavelengths, creating a visual indication system that bridges the gap between digital inventory management and physical location identification, enabling fast and accurate bin identification
2Measurement precision
If wavelength-responsive markers are implemented, then storage identification accuracy improves, but device complexity increases
Solution Approach 1:
The patent applies segmentation by dividing the inventory system into discrete bins, each equipped with a specific wavelength-responsive marker. The control system segments the wavelength spectrum by assigning unique wavelengths to different bins. This segmentation allows precise identification of individual bins while keeping the system modular and manageable, balancing accuracy with complexity
Solution Approach 2:
The patent implements universality by using a single type of wavelength-responsive marker technology across all bins, rather than implementing different identification methods for different locations. The same marker material and activation mechanism are used throughout the system, with only the wavelength assignments varying. This universal approach maintains high identification accuracy while avoiding the complexity of multiple different identification systems
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 solution significantly reduces storage identification delays by providing a clear visual cue for operators, enhancing the efficiency and accuracy of inventory management tasks.
Implementation Method 1
The markers may include paint, coating, or other material that receives ultraviolet light wavelengths (or other form of wavelength, such as infrared or other wavelength invisible to the human eye). In response to receiving these wavelengths, the markers glow or otherwise emit light that is visible to the human eye.
Data Source
AI summary
Inventory systems may include storage locations or other elements that can be visually indicated by selective glowing triggered by received wavelengths. In one example, a selected storage location can be determined from among multiple storage locations. A set of one or more wavelengths may be determined that is operable, when received at multiple markers associated with the multiple locations, to cause one or more of the markers to emit a presentation that visibly indicates the selected storage location or provides a visible acknowledgement of an action associated with the selected storage location. Instructions can be provided to cause a wavelength source to emit the set of one or more wavelengths so as to reach the multiple markers and cause the presentation.