Disaster Information System
The disaster information system enhances damage assessment accuracy by combining sensor data with user-generated information, enabling precise damage estimation and correction, thereby improving disaster management.
JP7734493B2Active Publication Date: 2025-09-05ASAHI KASEI HOMES CORP
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Patent Information
- Application Number
- JP2021036646
- Authority / Receiving Office
- JP · JP
- Patent Type
- Patents
- Current Assignee / Owner
- Filing Date
- 2021-03-08
- Publication Date
- 2025-09-05
- Estimated Expiration
- 2041-03-08
AI Technical Summary
Technical Problem
Conventional techniques for estimating seismic intensity often result in damage situations that differ from the actual damage scenario during disasters, leading to inaccurate assessments.
Method used
A disaster information system that incorporates user-reported information through social networking services to correct and refine damage estimates using a combination of installed sensors and user-generated data, employing an information acquisition unit, association unit, calling unit, and correction unit to enhance accuracy.
Benefits of technology
The system provides a more accurate grasp of the damage situation by integrating user-reported data with sensor data, correcting estimates based on user inputs, and displaying the refined information for better disaster management.
✦ Generated by Eureka AI based on patent content.
Abstract
To accurately grasp the situation of damage at an estimated position.SOLUTION: A disaster information system comprises an information acquisition unit that acquires estimated information that estimates the state of damage at a specific position, and posted information that is posted by users existing within a range corresponding to the specific position.SELECTED DRAWING: Figure 2
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