System and method for segmenting a target region in a spatial warning units of a sensor-based early warning system

摘要

The present invention describes a system for the computer-assisted provision of warnings for a target region by an early warning system for detecting of natural or technical risk of events, wherein the system comprises a first data storage unit for storing a plurality of danger event models, as well as a determining unit for determining the target region relevant risk event models from the stored plurality of danger event models; a second data storage unit for storing spatial distributions at least one of the target region described below, the information; a determining unit for determining the spatial distribution of a value of risk on the basis of the certain risk event models and the spatial distribution of at least one information describing the target region; a third data storage unit for storing data defining individual regions; a first processing unit to the segmenting the region of interest into subregions at least partially based on the spatial distribution of the value of risk, and for generating and storing data defining the subregions of the target region in the third data storage unit; and a second processing unit for the dynamic provision of individual warnings using the data defining the subregions the region of interest in response to the detection of a the target region relevant risk event.