A method for monitoring events includes defining alert events based on primitive event types in an environment monitored by monitoring devices. Alert parameters are set for each alert event, and alert events are combined to create a composite alert event based on a plurality of alert events. A plurality...http://www.google.fr/patents/US7468662?utm_source=gb-gplus-shareBrevet US7468662 - Method for spatio-temporal event detection using composite definitions for camera systems
Method for spatio-temporal event detection using composite definitions for ...
