Development of Spatiotemporal Information System Using Mixed Reality

The present study aims to develop a system that visualizes spatiotemporal information in both real and virtual spaces, integrating Web-GIS, mixed reality (MR), gallery system as well as wikitude, and connecting external social media. Using these systems and technologies, the system has five functions for learning and four functions for sightseeing. For learning, VR function of Edo & Tokyo reproduction, function of history learning, MR function for learning, function of statistical geography, and function of test in geography and history were implemented in the system. For sightseeing, function of social media mapping, VR function of world natural heritage, display function of the Edo ukiyo-e painting story map, and MR function for sightseeing were also implemented in the system. Therefore, it is expected that a wide range of users can use the system while enjoying especially in learning and sightseeing. In the next future, the system will be operated and evaluated based on the results of questionnaire survey to users and access analysis of users' log data.