Metal Scaffolding Component Tracking With RFID Digital Twins
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Solution Overview
Problem
The management of metal scaffolding components in construction sites and storage is inefficient, prone to errors, and resource-intensive, leading to discrepancies in inventory, theft, and compliance issues due to manual tracking and lack of real-time data.
Innovation Solution
A method and system for tracking scaffolding components using RFID tags with unique identifiers, creating digital twins, and a blockchain-based digital environment to automate and record events, ensuring accurate tracking and monitoring from production to use.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If manual tracking and counting of scaffolding components is performed piece by piece, then operators can record inventory data, but the process takes too much time and has a high probability of error
Solution Approach 1:
The patent replaces manual mechanical counting and recording operations with an automated detection system using RFID tags and readers. The system automatically detects, identifies, and records scaffolding components without human intervention in the counting process, eliminating both time consumption and human error while maintaining accurate tracking.
Solution Approach 2:
The scaffolding components are equipped with RFID tags that enable them to be automatically identified and tracked by the detection system. The system serves itself by automatically recording inventory data, updating stock levels, and generating reports without requiring operator intervention for each counting operation.
2Reliability
If operators manually check and track scaffolding components pallet by pallet, then inventory records can be updated, but excessive use of resources and people is required
Solution Approach 1:
The patent replaces manual operational processes with an automated detection and tracking system. RFID readers automatically scan components, detect their presence and identity, and update inventory records without requiring operators to physically check each pallet, thereby maintaining reliability while dramatically improving resource efficiency.
Solution Approach 2:
The system provides real-time feedback on inventory status, component location, and stock levels to the management platform. This automated feedback mechanism ensures reliable inventory management without requiring continuous manual verification, as the system continuously monitors and updates the state of all components.
3Loss of information
If manual counting and recording operations are performed by operators, then inventory data can be collected, but the operations are tedious and prone to errors that affect subsequent steps
Solution Approach 1:
The patent replaces manual data collection and recording operations with automated RFID detection and digital recording systems. The system automatically captures component information, eliminates human error in data entry, and ensures accurate information flow through all subsequent operations without requiring operator involvement in the actual counting and recording processes.
Solution Approach 2:
The system creates digital copies of component identification data through RFID reading and stores them in the database. This digital copying and storage process eliminates the need for manual transcription and ensures that accurate information is preserved and made available for all subsequent inventory and supply operations.
4Reliability
If operators manually track scaffolding components during installation and dismantling, then component movement can be monitored, but errors and theft detection are compromised
Solution Approach 1:
The patent replaces manual monitoring of component movement during installation and dismantling with automated RFID detection systems. Readers positioned at key locations automatically detect when components enter or leave designated areas, providing reliable tracking and immediate detection of unauthorized removal or theft without requiring operator presence.
Solution Approach 2:
The system provides real-time feedback on component movement, location changes, and status updates throughout the installation and dismantling processes. This automated monitoring and reporting ensures reliable tracking of all component movements and immediately alerts authorities to any unauthorized actions or potential theft attempts.
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
Enhances accuracy and efficiency in component tracking, reduces errors, and provides real-time data for inventory management, preventing theft and ensuring compliance with regulatory standards.
Implementation Method 1
at least one identifier element (20) comprising a respective RFID tag (30) detectable by radio frequency
Data Source
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AI summary
Method of tracking (M1) metal components (10) of scaffolding (1) used on the construction site (150) and/or in storage at distribution and rental points (160), comprising the following steps: arranging (F1) at least a plurality of metal components (10) for scaffolding (1); fixing (F2) to each metal component (10) at least one identifier element (20) configured to be associated with one or more information data relating to the respective metal component (10), wherein the identifier element (20) has at least one univocal identifying information (A) configured to also univocally identify the respective metal component (10) to which it is fixed; creating (F3) an univocal digital twin (60) relating to each metal component (10) in a digital environment (B) that includes a computer network based on a blockchain technology or platform, wherein the digital twins (60) are univocally created (F3) by a simultaneous and massive operation of detecting the identification information (A) present in the identifier element (20) of each metal component (10), wherein the creation step (F3) of each digital twin (60) includes, or is followed by a creation operation (F3.4), for each digital twin (60), of a permanent register (R) of events (E), which is non-removable and non-erasable, wherein each event (E) identifies a certain status condition of the respective metal component (10) and is entered into the respective permanent register (R) of events (E), wherein each entered event (E) is non-removable, erasable or editable and queues up one or more events (E) previously entered; transferring (F4) each metal component (10) subjected to the creation (F3) of the digital twin (60) to a corresponding storage/use area (140), particularly a construction site (150) or a distribution and/or rental point (160); interacting (F5) with the identifier element (20) of each metal component (10) by means of the respective at least one identifying information (A), to enter into the permanent register (R) one or more events (E) each time the respective metal component (10) has a change of status that is needed in the storage/use area (140) of the metal component (10), wherein the permanent register (R) referred to the digital twin (60) relating to each metal component (10) keeps track of each change relating to the latter, from the creation (F3) of the respective digital twin (60) to the permanence of the same component in the storage/use area (140).