Electronic Apparatus for Packing Inspection Error Detection
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Solution Overview
Problem
In item delivery services, the lack of an inspection process for packages makes it difficult to detect errors caused by workers during classification and packing, leading to decreased customer trust, necessitating a technique for providing relevant information to inspection workers.
Innovation Solution
An electronic apparatus and method that checks invoice and box identification numbers of packages, provides guide information for packing inspections, and alerts workers of packing errors, allowing for repacking and improving work accuracy.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If an inspection process is implemented for packages, then customer trust and delivery accuracy are improved, but delivery speed and operational efficiency deteriorate
Solution Approach 1:
The system provides real-time feedback to inspection workers by displaying guide information, inspection results, and alarm messages about packing errors. This feedback mechanism enables workers to immediately correct issues and improves overall inspection efficiency without significantly slowing down the delivery process.
Solution Approach 2:
The system enables self-service inspection by providing automated guide information and inspection criteria to workers, reducing the need for extensive training and supervision. Workers can independently perform inspections using the provided guidance, maintaining reliability while improving operational efficiency.
2Measurement precision
If comprehensive guide information is provided to inspection workers, then inspection accuracy is improved, but system complexity and information processing requirements worsen
Solution Approach 1:
The guide information is segmented into distinct components including invoice identification, box identification, packing standards, and inspection criteria. This segmentation makes the complex information more manageable and easier to process, allowing workers to systematically verify each aspect without being overwhelmed by the overall complexity.
Solution Approach 2:
The system performs preliminary actions by pre-processing and organizing inspection data, generating guide information, and preparing inspection criteria before the actual inspection occurs. This preliminary preparation reduces the complexity faced by workers during the inspection process itself.
3Productivity
If sampling inspection is used to maintain speed, then delivery efficiency is improved, but detection capability and reliability worsen
Solution Approach 1:
The inspection system operates dynamically by adjusting the inspection rate based on real-time conditions. When packing errors are detected, the system can increase the inspection rate for subsequent packages, while maintaining high speed during normal operations. This dynamic adjustment allows the system to maintain both efficiency and detection capability.
Data Source
AI summary
An information providing method of an electronic apparatus is disclosed. The information providing method includes checking an invoice identification number of a package selected from among one or more packages which have been packed by at least one packing worker, checking a box identification number of the package, and providing guide information for a packing inspection of the package based on the invoice identification number and the box identification number.