QR-Coded Construction Drawings for Unified Project Information Access

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Solution Overview

Problem

Existing systems in the building design and construction industry lack efficient methods for integrating and utilizing barcodes to streamline communication, documentation, and safety information, leading to inefficiencies in project management and productivity.

Innovation Solution

A system and method for generating and arranging multiple two-dimensional barcodes, such as QR codes, that are associated with specific services and information categories, enabling access to construction files, communication, and safety data through mobile device scanning, facilitating streamlined project management and information access.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If multiple separate systems are used for documentation, communication, and safety information, then comprehensive project management is achieved, but system complexity and manual processes increase

Engineering Contradiction:
Improveproject management capabilityVSAvoidsystem complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent combines multiple separate systems for documentation, communication, and safety information into a single integrated system accessed through one barcode scan. The server consolidates all project data into unified databases, and the mobile device provides a single interface for accessing all project management functions, eliminating the need for multiple separate systems and reducing overall complexity.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The system creates a multi-functional platform where a single barcode scanning action can access documentation, initiate communication, view safety information, and perform other project management tasks. The mobile application serves multiple functions through one unified interface, allowing workers to perform diverse project management activities without switching between separate systems.

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

2Productivity

If traditional manual methods are used for accessing project information, then system simplicity is maintained, but productivity and information access speed decrease

Engineering Contradiction:
Improveinformation access efficiencyVSAvoidtime for manual processes
Core Design Contradiction:
ProductivityVSLoss of time

Solution Approach 1:

The patent replaces manual mechanical processes (physically searching for documents, typing communications, manually checking safety protocols) with automated optical and electronic systems. Barcode scanning automatically retrieves information from databases, triggers communications, and displays safety data, eliminating manual searching and data entry operations.

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

Solution Approach 2:

All project information is pre-organized and stored in databases before construction begins. Documentation is uploaded, communication channels are established, and safety protocols are configured in advance. When a worker scans a barcode, the system instantly retrieves pre-prepared information without requiring real-time data entry or processing.

Inventive Principle:
Principle #10Preliminary action

3Loss of information

If paper-based documentation systems are used, then implementation simplicity is maintained, but information accessibility and real-time updates are limited

Engineering Contradiction:
Improveinformation accessibilityVSAvoiddigital system requirement
Core Design Contradiction:
Loss of informationVSDevice complexity

Solution Approach 1:

The system creates digital copies of all project documentation, safety information, and communication records that can be instantly accessed and updated. Instead of distributing physical copies of documents, the system stores master copies in databases and provides digital access to all users, ensuring everyone has access to the most current information without manual redistribution.

Inventive Principle:
Principle #26Copying

Data Source

PatentUS12423485B2QR coded construction drawings
Publication Date: 2025.09.23 TALIHO LLC
  • US12423485B2 patent drawing
  • US12423485B2 patent drawing
  • US12423485B2 patent drawing

AI summary

A system, method and program product for generating and processing 2D barcodes on construction drawings. One embodiment of the method includes generating a plurality of 2D barcodes related to a construction project. Selecting a canvas that includes a plurality of regions to populate with the 2D barcodes, and populating the canvas with each barcode in a respective region. Outputting a print-ready image of the canvas containing the 2D barcodes. Executing a remote data processing system in response to a user scanning one of the 2D barcodes on the canvas with a mobile device to load a web application to facilitate a construction project task.