Robot Group Selection Using Environmental Sensor Matching

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Solution Overview

Problem

Existing robot selection methods fail to ensure that robots operate as expected in the desired environment, leading to inefficiencies and potential operational failures.

Innovation Solution

An information processing apparatus that acquires sensor information from the environment, selects a robot group capable of providing labor based on the request and sensor data, and optimizes the selection criteria to ensure stable operation by considering factors like floor surface conditions, robot capabilities, and cost efficiency.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If robot selection is based only on general capability matching without environmental sensor data, then selection process is simple, but robot operational reliability in the target environment deteriorates

Engineering Contradiction:
Improverobot operational reliabilityVSAvoidselection process complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The system performs preliminary acquisition of sensor information about the target environment before robot selection. This advance preparation allows the selection process to consider actual environmental conditions (floor surface type, obstacles, space dimensions) upfront, ensuring robots are matched to suitable environments before deployment, thereby improving operational reliability without adding complex real-time decision-making requirements

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

Sensor information acts as an intermediary between the robot capabilities and environmental conditions. The sensor data (captured images, floor surface information, obstacle detection) serves as a mediator that translates environmental characteristics into selectable parameters, enabling reliable robot-environment matching through objective measurement rather than direct complex evaluation

Inventive Principle:
Principle #24Intermediary (Mediator)

2Measurement precision

If multiple sensor types and detailed environmental analysis are used for robot selection, then selection accuracy improves, but information processing time and computational load increase

Engineering Contradiction:
Improveenvironmental condition assessment accuracyVSAvoidselection processing time
Core Design Contradiction:
Measurement precisionVSLoss of time

Solution Approach 1:

The environmental assessment is segmented into distinct measurable components: captured images for visual analysis, floor surface information from dedicated sensors, and obstacle detection. This segmentation allows each aspect to be measured independently and processed in parallel, improving overall measurement precision while managing computational load through modular processing of discrete environmental features

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The sensor system automatically captures and processes environmental information without requiring manual intervention. The captured images and sensor data are automatically analyzed to determine suitable robots, eliminating time-consuming manual environment assessment while maintaining high measurement precision through automated image processing and sensor data interpretation

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS20250224738A1Information processing apparatus, information processing system, information processing method, and storage medium
Publication Date: 2025.07.10 CANON KK
  • US20250224738A1 patent drawing
  • US20250224738A1 patent drawing
  • US20250224738A1 patent drawing

AI summary

An information processing apparatus is configured to acquire a request for provision of labor in a specified environment, acquire sensor information measured by one or more sensors inside the environment, acquire information on a candidate group of robots that provide the labor, and select a first robot group that includes one or more robots capable of providing the labor from the candidate group based on the request and the sensor information.