Automated Mail Routing with Image Recognition
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Solution Overview
Problem
Large organizations face challenges in efficiently routing communications, particularly mail items with insufficient, incorrect, or erroneous addresses, and in adapting communication hubs to changes in entity locations and characteristics, leading to inefficiencies in distribution and public information provision.
Innovation Solution
The development of apparatus and methods involving computer-readable code and media that process mail items by identifying entities within an organization using image recognition and library vectors to route mail items to their correct destinations, even if addresses are incomplete or incorrect, by quantifying closeness between text strings and library vectors, and using a classification network to determine document types and destinations.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If traditional hub-based routing is used for large organizations, then physical mail can be distributed to entities, but the system cannot efficiently adapt to changes in entity locations and functions, and incorrectly addressed mail cannot be properly routed
Solution Approach 1:
The patent replaces the mechanical hub-based physical routing system with an automated image recognition and text analysis system. The system uses optical character recognition (OCR) to read mail addresses, natural language processing to interpret address components, and automated routing logic to determine destination entities, eliminating the need for physical hub reconfiguration when entity locations or functions change.
Solution Approach 2:
The system enables mail items to be automatically routed without human intervention by using image recognition to extract address information, analyzing the text to identify the intended entity, and automatically directing the mail to the correct destination. The system serves itself by making routing decisions based on the mail's address content rather than requiring manual sorting or hub reconfiguration.
2Loss of information
If multiple communication hubs are maintained to service subsets of entities, then mail distribution can be managed, but it becomes inefficient to provide current information about hub addresses to the public and individuals
Solution Approach 1:
The system consolidates multiple hub functions into a single automated routing platform that can handle mail for all entities across the organization. The unified system eliminates the need to maintain separate hub address information for different subsets of entities, providing a single source of truth for all routing decisions and eliminating the time required to update and communicate changes across multiple hubs.
3Productivity
If insufficiently or incorrectly addressed mail is received, then the mail can be processed through traditional systems, but the mail cannot be properly distributed to the intended entity
Solution Approach 1:
The system performs preliminary analysis of the mail address using image recognition and text processing before making routing decisions. By pre-processing the address information, extracting key entities and location data, and predicting the intended destination before final routing, the system can correctly route mail even when the address is incomplete or contains errors, improving both efficiency and reliability.
Solution Approach 2:
The system uses feedback from the image recognition and text analysis processes to continuously improve routing accuracy. By analyzing patterns in address formats, common errors, and successful routing outcomes, the system learns to better interpret insufficiently or incorrectly addressed mail, improving its ability to correctly route such items over time.
Data Source
AI summary
Apparatus, methods, media and code for routing a mail item are provided. A conveyor in mechanical communication with a mail item registration station may include a processor for registering a first part of the mail item. The processor may: determine that: the first part is a payment part; and a second part that corresponds to the first part is exceptional; identify a destination that corresponds to the first part; and route the first part to the destination along with an indication corresponding to the missing second part.