Apparatus and method deciding position of event occurrence spot using multiple cameras

摘要

The apparatus for determining the location of an event occurrence point using a plurality of cameras according to the present invention is an event detection unit that detects whether an event has occurred through respective image information captured by at least two or more cameras having different locations with respect to a monitoring place to be observed. ; a reference point setting unit for setting at least four or more area reference points in the respective image information; a coordinate generating unit generating two-dimensional grid coordinates for each of the image information for a trapezoidal region having four of the region reference points as vertices; a coordinate determiner configured to detect which position in the grid coordinates an event location corresponding to the event generated at the monitoring location belongs, respectively, and to determine coordinates for the event location according to the detection resu a control unit for controlling operations of the reference point setting unit, the coordinate generating unit, and the coordinate determining unit; and a storage unit configured to store data for operations of the reference point setting unit, the coordinate generating unit, and the coordinate determining unit.