Document Management System for Electronic Voucher Sorting
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Solution Overview
Problem
Existing document management systems lack an efficient method for categorizing and sorting electronic vouchers based on expense categories, making it difficult to organize and store diverse transaction data effectively.
Innovation Solution
A document management system that includes a document management apparatus, an electronic voucher server, and an email server, which generates a document code and stores electronic vouchers in folders based on classification, allowing for efficient sorting and storage of vouchers by expense categories using a communication network.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If electronic vouchers are stored without categorization, then storage simplicity is maintained, but data organization and retrieval efficiency deteriorate
Solution Approach 1:
The patent segments vouchers into different categories (entertainment expenses, welfare expenses, consumable expenses, traveling expenses, etc.) and stores them in separate folders. This segmentation enables efficient retrieval by category while maintaining storage organization, directly resolving the contradiction between storage simplicity and retrieval efficiency.
2Manufacturing precision
If manual sorting of vouchers is performed, then categorization accuracy is achieved, but processing time and labor cost increase
Solution Approach 1:
The patent implements automatic categorization where the system itself performs the sorting function by extracting expense category information from voucher data and automatically placing vouchers in appropriate folders. This self-service approach eliminates manual intervention while maintaining high categorization accuracy and significantly improving processing speed.
Solution Approach 2:
The patent replaces the mechanical manual sorting process with an automated information processing system that uses data extraction and classification algorithms. This substitution eliminates human labor while maintaining or improving categorization accuracy and dramatically increasing processing throughput.
3Device complexity
If all vouchers are stored in a single location, then storage management is simplified, but data organization and category-based access deteriorate
Solution Approach 1:
The patent divides the storage structure into multiple category-based folders (entertainment expenses, welfare expenses, consumable expenses, traveling expenses, etc.) while maintaining a unified management system. This segmented structure improves category-based access efficiency while the centralized management approach keeps the overall system complexity manageable.
Data Source
AI summary
A document management system includes first and second terminals and a server, wherein processing tasks of the first terminal is offloaded to the server and results of the processing tasks are delivered to the second terminal. The first terminal transmits document preparation data and a destination address corresponding to a user. The server receives the document preparation data and the destination address, generates a document code indicating a classification of document contents and the document, stores the document, and controls transmissions of the document code and a storage address of the document to the destination address. The second terminal receives the document code and storage address, downloads the document based on the information indicating the storage address of the document, and stores the downloaded document in a storage device of the second terminal at a location determined based on the classification of document contents included in the document code.