3D Model-Guided Robot Search for Shared Article Finding

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Solution Overview

Problem

People often struggle to find specific articles, such as books or keys, due to forgetfulness or poor organization, and existing solutions lack efficiency in assisting with this task.

Innovation Solution

A method and apparatus that utilize a 3D model of the article to be searched, combined with a search task group of robots, to efficiently locate the article by receiving a search task, acquiring a 3D model, determining a search task group, and searching based on the model and group, with shared search results.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If a single robot performs the search task, then the device complexity is low, but the search efficiency and probability of finding the article are insufficient

Engineering Contradiction:
Improvesearch efficiencyVSAvoidsearch task group complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The search task is divided into multiple sub-tasks performed by different robots in the search task group. Each robot searches in different regions or uses different search strategies, thereby increasing the overall search efficiency and probability of finding the article while distributing the complexity across multiple simpler agents.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

Multiple robots are combined into a search task group that works collaboratively to complete the search task. The robots share search results and coordinate their actions, merging their individual capabilities to achieve higher productivity than a single robot could accomplish alone.

Inventive Principle:
Principle #5Merging (Combining)

2Productivity

If multiple robots are deployed to search, then the search efficiency improves, but the system complexity and resource consumption increase

Engineering Contradiction:
Improvearticle finding efficiencyVSAvoidrobot coordination complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The search task group is designed with universal protocols for communication and coordination that can be applied across different search scenarios. Each robot in the group can perform multiple search functions and adapt to different search requirements, reducing the need for specialized complex systems for each individual robot.

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

Solution Approach 2:

The search task group implements feedback mechanisms where robots share search results and status information in real-time. This feedback allows the group to coordinate their actions dynamically, avoiding redundant searches and optimizing resource allocation, thereby managing system complexity while maintaining high productivity.

Inventive Principle:
Principle #23Feedback

3Measurement precision

If traditional search methods are used, then the system is simple, but the search accuracy and user experience are poor

Engineering Contradiction:
Improvearticle location accuracyVSAvoidsearch system complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The system creates a digital representation or model of the search environment and article locations. By using copied information from sensors and shared memory, the search task group can accurately track and locate articles without requiring complex physical manipulation or direct observation by each robot, thereby improving accuracy while managing system complexity.

Inventive Principle:
Principle #26Copying

Data Source

PatentUS11389961B2Article searching method and robot thereof
Publication Date: 2022.07.19 CHONGQING XINGJIE SHUXING TECHNOLOGY PARTNERSHIP ENTERPRISE (LLP)
  • US11389961B2 patent drawing
  • US11389961B2 patent drawing
  • US11389961B2 patent drawing

AI summary

An article searching method includes: receiving a search task for searching for an article to be searched; acquiring, based on the search task, a three dimensional model corresponding to the article to be searched; determining a search task group for searching for the article to be searched; and searching for the article to be searched based on the acquired three dimensional model and in combination with the search task group, wherein the search task group shares a search result in the process of searching for the article to be searched.