Diachronic visualization simulation for disaster accident management using robotic system

Disaster accidents have become worse and worse. For saving more people, robotic technologies have been applied to disaster accident reaction. As one of related approaches, we have researched information visualization of robotic system for disaster accident management. In this paper, we proposed a concept of diachronic visualization and showed simplified simulation. We focused two constraints. First, operators should be protected from information overload. Second, the system should be designed to minimize cost of operators' recognition.