Development of sediment disasters evacuation warning device that contributes to the rapid evacuation behavior of residents

2017 Fiscal Year Final Research Report

• Project/Area Number: 15K01269
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Multi-year Fund
• Section: 一般
• Research Field: Natural disaster / Disaster prevention science
• Research Institution: Fukui National College of Technology
• Principal Investigator: TSUJINO Kazuhiko 福井工業高等専門学校, 環境都市工学科, 准教授 (10321431)
• Project Period (FY): 2015-04-01 – 2018-03-31
• Keywords: 表層崩壊 / ウェブカメラ / 検知システム / OpenCV / リアルタイム処理 / UAV / 三次元点群測量

Outline of Final Research Achievements

In Japan many steep mountainous districts and weak geological features are distributed, a lot of sediment disasters have been occurring every year because of the earthquake and heavy rainfall. In this research, we tried to develop a detection system of sediment disasters by using web-cameras. This system created a program that performs real time processing under the OpenCV environment. As a result, if the distance between the web camera and the slope is within 11 m, we could detect the movement of the target and falling rock.

Free Research Field

空間情報工学