Image-Based Device Coordination for Warehouse Conveyance Control

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Solution Overview

Problem

Existing automated devices in warehouses often lack a versatile interface, requiring costly and time-consuming changes when integrating different devices from various manufacturers, leading to reduced operational efficiency and resource wastage.

Innovation Solution

An input and output method utilizing image recognition and analysis to control automated devices, allowing seamless coordination and communication between devices without modifying their interfaces.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If automated devices with special specifications are integrated without a versatile interface, then device functionality is maintained, but integration cost and time increase significantly

Engineering Contradiction:
Improvedevice functionalityVSAvoidintegration time
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The patent introduces an image recognition system as an intermediary between automated devices with different interfaces. The system captures images of devices, recognizes their types and states through AI analysis, and translates this into standardized control signals. This mediator layer enables integration of devices from multiple manufacturers without modifying their original interfaces, thus maintaining device reliability while significantly reducing integration time and cost.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Productivity

If automated devices are modified to achieve interface compatibility, then integration efficiency improves, but operational downtime increases

Engineering Contradiction:
Improveintegration efficiencyVSAvoidoperational downtime
Core Design Contradiction:
ProductivityVSLoss of time

Solution Approach 1:

Instead of modifying the original automated devices to achieve interface compatibility, the patent creates a virtual model or 'copy' of each device through image recognition. The system captures the physical device's appearance and operational state, creates a digital representation, and uses this copy for communication and control. This approach maintains the original devices unchanged (avoiding downtime) while achieving integration efficiency through the digital copies.

Inventive Principle:
Principle #26Copying

3Adaptability or versatility

If multiple types of automated devices from multiple manufacturers are connected, then system versatility improves, but specification coordination complexity increases

Engineering Contradiction:
Improvesystem versatilityVSAvoidcoordination complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent transforms the coordination problem from a complex multi-parameter interface matching task into a simplified parameter recognition task. The image recognition system changes the parameters from abstract interface specifications (protocols, data formats, communication methods) to visual parameters (device shape, color, markings, operational states) that can be universally captured through imaging. This parameter transformation dramatically reduces coordination complexity while maintaining system versatility.

Inventive Principle:
Principle #35Parameter changes

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

Facilitates efficient cooperation among diverse automated devices, reducing operational downtime and resource expenditure by enabling direct control signals based on image analysis, thus enhancing warehouse efficiency.

Implementation Method 1

inputting an image captured by a camera

Methodology Applied
Scientific EffectLight reflection: Reflection

Implementation Method 2

performing a recognition process of recognizing a state of at least one of a first or second apparatus configured to process an object of conveyance or a state of the object of conveyance based on a result of an analysis of the image

Methodology Applied
Scientific EffectImage analysis: Image Processing

Data Source

PatentEP4635878A1Input/output method, input/output program, input/output device, and computer readable storage medium
Publication Date: 2025.10.22 KK TOSHIBA
  • EP4635878A1 patent drawingFigure 1
  • EP4635878A1 patent drawingFigure 2
  • EP4635878A1 patent drawingFigure 3

AI summary

To provide an input and output method that reduce the load on the cooperation among different devices. An input and output method according to an embodiment includes: inputting an image captured by a camera; performing a recognition process of recognizing a state of at least one of a first or second apparatus configured to process an object of conveyance or a state of the object of conveyance based on a result of an analysis of the image; and outputting a signal for controlling the first or second apparatus based on the recognition process.