Support systems for knowledge inheritance from video images of plant operations

摘要

It is difficult to extract tacit knowledge in the workplace. In this paper, we apply video annotation to externalize the technologies and skills in plant operations. We developed two prototype systems. The first is an interactive support system using multimedia, which offers functions for collecting know-how and know-why in on-site plant operations, and for presenting this information as learning materials. The second is a system for evaluating emergency training results and extracting the common problems and lesson points. This system is useful for sequential data analysis related to human behavior.