An architecture for distributed, event-driven systems to collect and analyze data in emergency operations and training exercises

In order to perform serious research on reliable data from emergency operations and trainings, technological support is essential. Therefore we present an architecture for distributed, event-driven systems for the collection and analysis of data in emergency operations and trainings. The logical as well as the technical architecture will be presented. Most important design decisions, e.g. regarding extensibility, will be described. The architecture has been implemented as a system, which is composed out of a core server and distributed sensors sending data. The system is running since two years in two big European cities.