Abstract
Abstract. The Korean Government has executed the research project named “The development of spatial information-based high-reality contents provision technology for disaster management”. The goal of this project is to develop and verify a Safety Index Map and a 3D safety status information platform for spatial information based customized disaster management service. This paper deals with the design of application architecture for spatial information based 3D safety state information platform. First, we analysed the use cases of existing disaster management platform and the needs of business users. Second, based on the analysed results, target facilities were selected and possible service scenarios were created. Finally, we designed application architecture with service development strategy and users’ requirements. The results of this research could be used for detail design of technical architectures (DA/SA/HA/NA).
Highlights
Major natural disasters such as typhoons, earthquakes, tsunamis and droughts continue to increase due to climate change associated with global warming
In Korea, the Ministry of Science and ICT has been working on three areas and 6 core platform technologies presented in the 10-year roadmap for disaster science and technology development (Ministry of Science, 2015)
Ryu et al (2014) proposed an integrated model of the IFC (Industry Foundation Classes) which is a standard model of architectural information modelling for ensuring efficient urban infrastructure management, and the CityGML which is a standard model of spatial information (Oh, et al, 2012; Ryu and Seung, 2014)
Summary
Major natural disasters such as typhoons, earthquakes, tsunamis and droughts continue to increase due to climate change associated with global warming. Prevent and prepare for such disasters, major developed countries are developing computerized simulations and response platforms through mid- and long-term research and development. Through these researches, they are striving to establish integrated and efficient management systems designed to ensure the cause definition, disaster prediction, disaster risk evaluation, disaster spread prediction, quick response to disasters and support for recovery. In order to develop a 3D safety state information platform based on the spatial information of urban public facilities, investigations and analysis of the developing and existing disaster management platforms were proceeded as well as analysing user requirements. An application architecture for 3D safety status information platform was designed, and major service development methods were presented
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