18236576. METHOD AND APPARATUS FOR DATA ANALYSIS PROCESSING OF HETEROGENEOUS SHIP NAVIGATION BASED ON DIGITAL FORENSICS simplified abstract (ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE)

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METHOD AND APPARATUS FOR DATA ANALYSIS PROCESSING OF HETEROGENEOUS SHIP NAVIGATION BASED ON DIGITAL FORENSICS

Organization Name

ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor(s)

Byung Gil Lee of Daejeon (KR)

METHOD AND APPARATUS FOR DATA ANALYSIS PROCESSING OF HETEROGENEOUS SHIP NAVIGATION BASED ON DIGITAL FORENSICS - A simplified explanation of the abstract

This abstract first appeared for US patent application 18236576 titled 'METHOD AND APPARATUS FOR DATA ANALYSIS PROCESSING OF HETEROGENEOUS SHIP NAVIGATION BASED ON DIGITAL FORENSICS

Simplified Explanation

The apparatus described in the abstract is a system for analyzing and handling heterogeneous navigation data related to accidents. Here is a simplified explanation of the patent application:

  • The evidence collection unit gathers evidence material concerning an accident.
  • The evidence data analysis unit checks the integrity of the collected evidence material and restores navigation data if it comes from various manufacturers' equipment models.
  • The integrated navigation data handling unit creates an evidence-based integrated navigation pattern for different types of navigation data and stores it in a standard format.
  • The accident reconstruction analysis management unit presents multiple pieces of heterogeneous data by layering the integrated navigation pattern and reconstructs and analyzes the accident for each time slot of each track.

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      1. Potential Applications of this Technology

- Accident investigation and reconstruction - Navigation data analysis for transportation safety

      1. Problems Solved by this Technology

- Handling and analyzing diverse navigation data sources - Efficient accident reconstruction and analysis

      1. Benefits of this Technology

- Improved accuracy in accident reconstruction - Enhanced data integration and analysis capabilities

      1. Potential Commercial Applications of this Technology
        1. Enhanced Accident Investigation and Reconstruction Tools
      1. Possible Prior Art

There may be existing systems or methods for accident reconstruction and navigation data analysis, but the specific approach outlined in this patent application appears to offer a comprehensive solution for handling heterogeneous navigation data in accident investigations.

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      1. Unanswered Questions
        1. How does the system handle real-time data analysis and updates during accident reconstruction?

The abstract does not provide details on the real-time capabilities of the system for analyzing and updating data during accident reconstruction.

        1. What security measures are in place to protect the integrity and confidentiality of the collected evidence material?

The abstract does not mention specific security protocols or measures to safeguard the evidence material collected during the navigation data analysis process.


Original Abstract Submitted

An apparatus for analyzing and handling heterogeneous navigation data includes an evidence collection unit that collects evidence material relating to an accident; an evidence data analysis unit that verifies the integrity of the collected evidence material, and if the collected evidence material is collected from a plurality of manufacturers' equipment models, restores navigation data by analyzing evidence data relating to the collected evidence material; an integrated navigation data handling unit that generates an evidence-based integrated navigation pattern for different forms of navigation data, including original information, information on relevance to the original information, and an evidential material for extraction to be used as evidence, and stores the integrated navigation pattern in a standard format; and an accident reconstruction analysis management unit that simultaneously presents multiple pieces of heterogeneous data by layering the integrated navigation pattern, and reconstructs and analyzes the accident for each time slot of each track.

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