Implementing a data management system for monitoring cameras in emergency

In case of emergency, we need to grasp the situation and make correct assessment quickly. The video data taken from monitoring cameras are important information in the emergent situation. In our research, we attempt to build a support system for identifying the video data of the monitoring camera by dealing with video data as spatio-temporal data. We proposed a method for search video data that is "search for the video data, which is recorded during a period, and records a certain place in a certain direction." Also we got an idea to display the video data in a simple way. For this presentation, we built a simple prototype of the system.