Tracking Barcodes for Delivery Item Location Monitoring
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Solution Overview
Problem
Customers face difficulties in accurately determining the arrival time of delivery items as existing delivery processing systems lack effective tracking mechanisms, making it challenging to monitor the location and status of shipments in transit.
Innovation Solution
The implementation of a computer-implemented method and system using tracking bar codes and serial numbers, where tracking bar codes encode unique tracking numbers and serial bar codes encode serial numbers, enabling users to access tracking information through a product tracking and reporting system, allowing for real-time location and status updates of delivery items.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If traditional delivery processing systems are used, then delivery services can be provided reliably, but customers cannot accurately determine the arrival time and location of delivery items
Solution Approach 1:
The patent introduces a tracking barcode as an intermediary element attached to the delivery item. This barcode serves as a mediator between the delivery item and the tracking system, enabling information transfer without requiring complex integrated tracking mechanisms throughout the entire delivery process. The barcode acts as a portable information carrier that can be scanned at various processing points.
Solution Approach 2:
The patent uses barcodes as information copies that represent the delivery item's tracking data. Instead of tracking the physical item itself through complex sensors and identifiers, the system creates and tracks a digital copy (the barcode) that can be easily scanned and processed. This copying approach simplifies the tracking infrastructure while maintaining information accuracy.
2Measurement precision
If manual tracking methods are used, then system complexity is reduced, but tracking accuracy and real-time information availability deteriorate
Solution Approach 1:
The patent replaces manual tracking mechanisms with automated barcode scanning systems. Instead of relying on physical inspection and manual recording of delivery item locations, the system uses optical scanning technology to automatically capture and process tracking information. This substitution of mechanical/manual processes with automated optical systems improves both accuracy and automation level simultaneously.
Solution Approach 2:
The patent changes the tracking parameter from manual observation to automated barcode recognition. By transforming the tracking method from human-based visual inspection to machine-based optical scanning, the system achieves higher precision while increasing automation. The barcode encodes multiple data parameters that can be rapidly extracted and processed automatically.
3Loss of information
If comprehensive tracking information is provided, then customer satisfaction improves, but information processing requirements and system complexity increase
Solution Approach 1:
The patent segments tracking information into discrete, scannable barcode units at various delivery processing points. Rather than providing continuous streams of detailed information that require extensive processing, the system divides tracking data into segmented snapshots captured at key milestones (acceptance, processing, transit, delivery). This segmentation reduces processing requirements while maintaining comprehensive information coverage.
Solution Approach 2:
The patent applies preliminary action by pre-encoding tracking information into barcodes that are attached to delivery items before they enter the processing system. The tracking data structure is prepared in advance, allowing for rapid scanning and information retrieval without requiring complex real-time data generation or processing during the delivery workflow.
Data Source
AI summary
Embodiments relate to systems, devices, and computer-implemented methods for tracking delivery items associated with a postal tracking product that includes a tracking bar code and a serial number. The tracking bar code can be attached to a delivery item and mailed. The delivery item can be processed by a delivery processing system, which can report information on the location of the delivery item using the tracking number, and an indication of the location can be provided to a user that enters the serial number into a tracking interface. They tracking interface may be for an application that extracts, from a serial barcode associated with the postal tracking product, the serial number and a website associated with the tracking interface, automatically navigates the user to the website, and automatically enters the serial number into the tracking interface.