3D Virtual Map Integration for Real-Time Environmental Sensing

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Solution Overview

Problem

Existing systems lack an efficient method to integrate real-time sensing and mapping of environmental conditions in complex spaces, such as hazardous environments, to facilitate autonomous navigation and monitoring of instruments, while providing detailed information for decision-making.

Innovation Solution

An information processing apparatus and method that integrates virtual mapping with real-time sensing data acquisition, allowing for the display of environmental conditions on a virtual map, enabling autonomous navigation and instrument management, and detection of abnormalities based on threshold comparisons.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If real-time sensing and mapping of environmental conditions is implemented in complex spaces, then monitoring capability and navigation accuracy are improved, but system complexity and computational load increase

Engineering Contradiction:
Improveenvironmental condition monitoring accuracyVSAvoidsystem complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The system divides the complex monitoring task into separate functional modules: a sensing unit that collects environmental data, a mapping unit that processes and integrates the data, and a display unit that presents the information. This segmentation allows each module to specialize in specific functions, improving measurement precision while managing system complexity through modular architecture.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent introduces an information processing apparatus as an intermediary between the sensing units and the display system. This intermediary processes raw sensing data, integrates it with map information, and presents processed environmental conditions, thereby reducing the computational burden on individual components while maintaining high monitoring accuracy.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Quantity of substance

If multiple sensors and instruments are deployed in hazardous environments, then data collection capability is improved, but difficulty of operation and system management increase

Engineering Contradiction:
Improvenumber of sensors and instrumentsVSAvoidsystem management ease
Core Design Contradiction:
Quantity of substanceVSEase of operation

Solution Approach 1:

The information processing apparatus serves multiple functions simultaneously: it manages multiple sensing units, processes diverse environmental data types, maintains virtual maps, and provides user interfaces for monitoring. This multi-functionality consolidates the management of numerous sensors and instruments into a single system, improving data collection capability while simplifying operation through unified control.

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

Solution Approach 2:

The system implements automatic data processing and integration capabilities where the information processing apparatus autonomously manages the coordination between multiple sensors, processes incoming data streams, and updates the virtual environmental map without requiring manual intervention for each sensing operation, thereby easing system management.

Inventive Principle:
Principle #25Self-service

3Loss of information

If detailed environmental map information is generated and displayed, then decision-making information availability is improved, but information processing time and computational resources increase

Engineering Contradiction:
Improveinformation availability for decision-makingVSAvoidinformation processing time
Core Design Contradiction:
Loss of informationVSLoss of time

Solution Approach 1:

The system pre-generates and maintains virtual environmental maps that organize spatial and environmental data in advance. By having the map structure prepared beforehand and continuously updated in the background, the system can quickly retrieve and display relevant environmental information when needed for decision-making, reducing processing time while maintaining comprehensive information availability.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The display unit selectively presents essential environmental information from the comprehensive virtual map based on current navigation needs and user requirements. Rather than displaying all available data simultaneously, the system provides partial information that is most relevant to immediate decision-making, reducing processing and display time while maintaining information availability for critical parameters.

Inventive Principle:
Principle #16Partial or excessive action

Data Source

PatentUS20260051120A1Information processing apparatus, information processing method, and non-transitory computer-readable medium
Publication Date: 2026.02.19 YOKOGAWA ELECTRIC CORP
  • US20260051120A1 patent drawing
  • US20260051120A1 patent drawing
  • US20260051120A1 patent drawing

AI summary

There is provided an information processing apparatus in which a processor executes acquiring a three-dimensional virtual map corresponding to a real space in which a moving object moves, acquiring sense information acquired by the moving object in the real space, and causing the sense information to be displayed on the virtual map.