Disaster Evaluation Apparatus Social Value Conversion
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Solution Overview
Problem
Current disaster evaluation systems lack a comprehensive method to assess damage across various types of disasters, including economic, human, and cultural impacts, and struggle to provide real-time simulation results for early disaster response and recovery planning.
Innovation Solution
A disaster evaluation apparatus that performs simulations of damage states for multiple disaster types, converts simulation data into common social value metrics, and evaluates changes in social value, enabling comprehensive damage assessment and real-time countermeasure formulation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If only earthquake damage rates are calculated for buildings in mesh-divided regions, then the evaluation process is simplified and fast, but the evaluation comprehensiveness deteriorates as cultural damage and other disaster types are not considered
Solution Approach 1:
The evaluation system is segmented into multiple independent simulation modules, each handling a specific disaster type (earthquake, flood, wind, etc.) and damage category (building, cultural property, infrastructure). This allows parallel processing of different disaster scenarios while maintaining comprehensive coverage, resolving the contradiction between evaluation speed and comprehensiveness.
Solution Approach 2:
The system implements a universal evaluation framework that can handle multiple disaster types and damage categories through a common data conversion mechanism. The simulation apparatus converts various disaster-specific damage data into unified evaluation metrics, enabling the system to evaluate different disaster types using a single integrated platform, thus achieving both comprehensiveness and efficiency.
2Adaptability or versatility
If multiple simulation types for different disaster events are performed, then the evaluation comprehensiveness is improved, but the device complexity and processing requirements increase
Solution Approach 1:
A central control apparatus acts as an intermediary between multiple independent simulation modules and the evaluation output. The control apparatus coordinates simulation execution, manages data flow between modules, and consolidates results into unified evaluation reports. This intermediary structure allows comprehensive multi-disaster evaluation while keeping individual module complexity low and manageable.
Solution Approach 2:
The system merges multiple simulation results through a unified data conversion process that translates diverse disaster-specific data into common evaluation metrics. By combining results from earthquake, flood, wind, and other disaster simulations through a standardized conversion mechanism, the system achieves comprehensive evaluation without requiring separate complex evaluation systems for each disaster type.
Data Source
AI summary
A disaster evaluation apparatus is disclosed. The disaster evaluation apparatus includes at least one memory configured to store an instruction. The disaster evaluation apparatus also includes at least one processor configured to execute the instruction to: respectively perform, in response to occurrence of a disaster, simulations of damage states for plural types of events caused by the disaster; convert data indicating the damage state as each of simulation results by the simulations into data indicating a common social value; and evaluate a change in a social value that is caused by the disaster, based on plural pieces of the converted data.