기술트리 기반의 공간정보 기술 활용 및 관리체계 수립 연구

Abstract

The technology tree can diagnose gap technologies in the domestic geospatial information field, analyse competitiveness with overseas technologies, and identify hierarchies and relationships between technologies, contributing to consistent technology development and roadmap construction. In addition, some research management organisations are using the technology classification system in the R&D planning and selection process and technology development roadmap process. This shows that they are supporting technology areas with relatively weak international competitiveness or focusing on technology areas with high marketability. However, it was found that most of the existing geospatial information-related technology classification systems present a wide range of academic technology classifications, and are insufficient for use in geospatial information technology development and planning due to the wide range of high-level technology classifications and broadly defined elemental technology classifications. Therefore, this study developed a detailed geospatial information technology tree that is more detailed than the existing technology classification system by focusing on the technologies that are mainly used in the field of geospatial information in Korea. In addition, we proposed a plan for the utilisation of the spatial information technology tree and a plan for operation, maintenance, and systematic updating from the creation.