RFID Luggage Storage System with Mobile Authentication

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Solution Overview

Problem

Current luggage storage systems lack efficient tracking and management capabilities, particularly in providing a convenient and secure service for users who need to store and retrieve luggage at various locations, such as travelers or shoppers, as they do not effectively utilize technology for real-time updates and authentication processes.

Innovation Solution

A luggage storage system that includes a tag attached to luggage, multiple storage spot terminals, and a database that registers identification information of the tag, user, and storage spot, allowing for secure deposit and retrieval through mobile terminals, with modules for registration, position updating, and fee calculation, enabling real-time tracking and convenient service.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If a luggage storage system uses traditional manual tracking methods, then the system structure remains simple, but the tracking efficiency and real-time management capability deteriorate

Engineering Contradiction:
Improvetracking efficiencyVSAvoidsystem complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The patent replaces manual tracking mechanisms with automated electronic systems including RFID tags, mobile terminals, and server-based databases. This substitution enables real-time luggage tracking and management without requiring physical manual intervention, thereby improving productivity while the electronic infrastructure provides the necessary complexity framework.

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

Solution Approach 2:

The system enables self-service functionality where users can deposit and retrieve luggage autonomously through mobile terminal authentication. The automated identification and verification processes eliminate the need for manual staff intervention in routine operations, significantly enhancing tracking efficiency and operational productivity.

Inventive Principle:
Principle #25Self-service

2Reliability

If the system implements comprehensive authentication and tracking modules, then the security and user experience improve, but the operational complexity increases

Engineering Contradiction:
ImprovesecurityVSAvoidoperational complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The mobile terminal serves multiple functions including authentication, identification verification, and user interface interaction. The server database performs both security verification and tracking management. This multi-functionality consolidates security and operational features into unified systems, improving reliability while managing operational complexity through integrated design.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

The system introduces mobile terminals as intermediary devices between users and the storage system, and databases as intermediaries between tracking requirements and operational execution. These intermediaries simplify user interaction while maintaining robust security protocols, thereby improving security without proportionally increasing operational complexity.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Speed

If the system uses manual luggage identification and verification, then the device cost remains low, but the service speed and user convenience deteriorate

Engineering Contradiction:
Improveservice speedVSAvoidtechnology complexity
Core Design Contradiction:
SpeedVSDevice complexity

Solution Approach 1:

Manual luggage identification is replaced with automated RFID tag recognition systems integrated with mobile terminals. This substitution enables rapid, contactless identification and verification processes, dramatically increasing service speed. The electronic infrastructure required provides the technological complexity necessary to achieve this performance improvement.

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

Solution Approach 2:

Luggage tags are pre-equipped with identification information before deposit. The system performs preliminary authentication and verification processes through mobile terminals before actual storage operations. This preliminary action streamlines the service process, enabling faster retrieval operations and improving overall service speed.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS11222492B2Luggage storage system and luggage management method
Publication Date: 2022.01.11 TAKAMITSU SANGYOU CO LTD
  • US11222492B2 patent drawing
  • US11222492B2 patent drawing
  • US11222492B2 patent drawing

AI summary

A luggage storage system includes a tag attached to a luggage, a plurality of storage spot terminals respectively installed in a plurality of storage spots each including a movable spot, a luggage database, and a circuitry configured to: acquire identification information of the tag and a user from a mobile terminal that has read the identification information of the tag at the time of deposit of the luggage and register the identification information in the luggage database, acquire the identification information of the tag and storage spot from the storage spot terminal that has read the identification information of the tag and register the identification information in the luggage database, and acquire the identification information of the tag and the user from the mobile terminal that has read the tag at the time of receipt of the luggage and determine whether or not to return the luggage based on whether or not the identification information of the tag and the identification information of the user are associated with each other in the luggage database.