Garment Repair Tracking via Matrix Barcode and Route Accounting Software

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Solution Overview

Problem

Current methods for tracking repair requests in the uniform rental industry are inaccurate and time-consuming, often resulting in missed repairs due to reliance on paper-based systems that are not physically attached to the garments.

Innovation Solution

A method utilizing a matrix barcode or RFID chip physically attached to garments, which directs users to route accounting software for collecting and associating identifier and repair data, ensuring that repairs are accurately tracked and completed by disassociating the service code only after the repair is done.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If paper-based methods are used to track repair requests, then the system is simple to implement, but the accuracy and reliability of repair tracking deteriorates resulting in missed repairs

Engineering Contradiction:
Improverepair tracking accuracyVSAvoidsystem complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent uses barcode copies/representations of garment identifiers that can be scanned and processed digitally. The barcode on the garment serves as a copy of the unique identifier, enabling accurate digital tracking without complex manual input systems. This resolves the contradiction by providing reliable automated tracking through simple barcode scanning rather than complex paper forms.

Inventive Principle:
Principle #26Copying

Solution Approach 2:

The patent replaces the mechanical paper-based tracking system with an automated electronic system using barcodes, RFID chips, and route accounting software. This substitution eliminates manual paper handling and data entry errors while maintaining system simplicity through automated scanning and digital association of repair requests with garment identifiers.

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

2Productivity

If paper-based repair tracking is used, then the implementation cost is low, but the time consumption and efficiency deteriorates

Engineering Contradiction:
Improverepair processing efficiencyVSAvoidtime for repair tracking
Core Design Contradiction:
ProductivityVSLoss of time

Solution Approach 1:

The patent replaces manual paper-based repair tracking with automated electronic scanning and digital data processing. Barcode scanners and RFID readers automatically capture garment identifiers, and the route accounting software instantly processes and associates repair requests, eliminating time-consuming manual data entry and paper handling while reducing overall processing time.

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

Solution Approach 2:

The system enables self-service repair tracking where the barcode or RFID chip on the garment automatically provides identification information when scanned. The garment itself serves as the identifier carrier, eliminating the need for manual documentation and enabling rapid automated processing of repair requests through simple scanning operations.

Inventive Principle:
Principle #25Self-service

3Loss of information

If paper-based repair requests are used, then the system is easy to operate, but the information loss increases as papers can be lost in the repair process

Engineering Contradiction:
Improverepair request information lossVSAvoidoperational simplicity
Core Design Contradiction:
Loss of informationVSEase of operation

Solution Approach 1:

The patent uses digital copies of repair request information stored in the route accounting software, associated with the garment's barcode or RFID identifier. Instead of physical papers that can be lost, the system creates and maintains digital records that are automatically retrieved and processed, ensuring information persistence and accuracy throughout the repair process while maintaining ease of operation through automated scanning.

Inventive Principle:
Principle #26Copying

Solution Approach 2:

The patent introduces the route accounting software as an intermediary that mediates between the garment identifier (barcode/RFID) and the repair request information. This intermediary automatically associates, stores, and retrieves repair data, eliminating the need for physical paper documents while keeping the system easy to operate through simple scanning and automated digital processing.

Inventive Principle:
Principle #24Intermediary (Mediator)

4Reliability

If barcode/RFID tracking system is implemented, then the repair completion rate improves to 99.9%, but the device complexity and initial cost increases

Engineering Contradiction:
Improverepair completion rateVSAvoidtracking system complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent uses barcode or RFID chip copies of garment identifiers that can be scanned to automatically retrieve repair information from the route accounting software. This copying approach enables high reliability repair tracking by ensuring accurate identification and association of repair requests with the correct garments, while the digital nature of the copies eliminates physical document loss and errors.

Inventive Principle:
Principle #26Copying

Solution Approach 2:

The system implements feedback through the route accounting software that automatically tracks the status of repair requests associated with each garment's barcode or RFID identifier. The software provides real-time feedback on repair completion status, enabling the 99.9% completion rate by ensuring no repair requests are lost or overlooked, while the automated feedback mechanism simplifies monitoring without requiring complex manual tracking procedures.

Inventive Principle:
Principle #23Feedback

Data Source

PatentUS11334855B2Method of tracking repair requests in the uniform rental industry
Publication Date: 2022.05.17 CINTAS CORP NO 2
  • US11334855B2 patent drawing

AI summary

A method of tracking clothing repair requests in the uniform rental industry. The method embodies a matrix barcode at a distribution point for garments. The matrix barcode, when scanned, directs the scanning device to a route accounting software for collecting identifier and repair data pertaining to a garment in need of repair. The route accounting software prompts the device for (a) the identifier data in the form of a unique barcode number physically connected to the garment and (b) the repair data in the form of repairs types to be performed on the garment. The route accounting software associates each repair data type inputted with a service code, and then retrievable stores the identifier and repair data and associates such data with the barcode or RFID chip. As a result, downstream the barcode or RFID card is scanned to ascertain the repair types needed for the physically connected garment.