Container Touch-Pairing Device for Automated Shipping Association

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Solution Overview

Problem

Existing systems for associating shipping containers with items to be transported are cumbersome, often requiring user verification and correct input of container information, which can discourage user interaction and lead to errors.

Innovation Solution

A container touch-pairing device that detects a radio signal from a candidate container and an impact with a query container, determining the query container as the candidate container, and generates a shipping record, thereby simplifying the association process.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If users manually verify and input container information, then the system can associate containers with items, but user effort increases and errors may occur

Engineering Contradiction:
Improvecontainer association accuracyVSAvoiduser effort
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The container pairing device automatically detects container information through radio frequency signals and impact detection without requiring manual user input. The system self-verifies container suitability by comparing detected dimensions with item requirements, eliminating the need for users to manually verify and input container information, thus reducing user effort while maintaining association accuracy

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The patent replaces manual mechanical verification processes with automated electronic detection systems. Radio frequency readers detect container identifiers and dimensions electronically, while accelerometers automatically detect container impacts, substituting manual user verification with automated electronic and sensor-based verification mechanisms

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

2Reliability

If users manually input container information, then container association is possible, but incorrect information may be input

Engineering Contradiction:
Improveinformation accuracyVSAvoidverification process complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The system provides immediate feedback by automatically detecting container dimensions through radio frequency signals and comparing them against item requirements. The device verifies container suitability in real-time and provides feedback to the user about whether the container is appropriate, eliminating the need for complex manual verification processes while ensuring information accuracy

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

Manual information input and verification is replaced with automated electronic detection systems that read container identifiers and measure dimensions through radio frequency signals, reducing the complexity of verification processes while improving information accuracy by eliminating human error

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

3Ease of operation

If automated detection is used, then user effort is reduced, but device complexity increases

Engineering Contradiction:
Improveuser effortVSAvoiddetection system complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The container pairing device integrates multiple functions into a single device: radio frequency reading for container identification, dimension detection for container characterization, impact detection for container verification, and data processing for association logic. This multi-functional integration reduces user effort while managing device complexity through consolidation

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

The system uses intermediary components such as radio frequency readers and accelerometers as mediators between the user and the container association process. These intermediary devices automatically detect container information and transmit it to the processing system, reducing direct user effort while distributing complexity to specialized detection components

Inventive Principle:
Principle #24Intermediary (Mediator)

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

The solution streamlines the container association process, reducing user effort and minimizing errors by automatically verifying the container through detected signals and impacts, thus enhancing the efficiency of shipping operations.

Implementation Method 1

detecting a radio signal that is generated by a signal chip that is located inside the candidate container

Methodology Applied
Scientific EffectRadio signal detection: Electromagnetic Induction

Implementation Method 2

detecting an impact between the pairing device and a query container, the detection being based on acceleration data generated by the accelerometer

Methodology Applied
Scientific EffectImpact detection: Accelerometer

Data Source

PatentUS12314895B2Container touch-pairing device
Publication Date: 2025.05.27 EBAY INC
  • US12314895B2 patent drawing
  • US12314895B2 patent drawing
  • US12314895B2 patent drawing

AI summary

Systems and methods change a user interface for the purpose of pairing a shipping container with an item that is intended to be shipped in the shipping container. Example embodiments include a machine-implemented method for accessing a shipping request, detecting a radio signal from a candidate container using a radio receiver, detecting an impact between a pairing device and a query container using an accelerometer, determining that the query container is the candidate container, and generating a shipping record that correlates the shipping container and the item. The device can further determine that the query container is the candidate container based on the signal strength and change in signal strength of one or more signals. The device can further detect an impact between the pairing device and the query container by ranking one or more sets of acceleration data collected by the accelerometer.