Video tripwire

A method for implementing a video tripwire includes steps of calibrating a sensing device to determine sensing device parameters for use by the system; initializing the system, including entering at least one virtual tripwire; obtaining data from the sensing device; analyzing the data obtained from...

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Bibliographische Detailangaben
Hauptverfasser:	ZHONG ZHANG, MATTHEW F. FRAZIER, WILLIAM E. SEVERSON, MARK C. ALLMEN, PETER L. VENETIANER, ALAN J. LIPTON, THOMAS E. SLOWE, TASUKI HIRATA, JOHN F. TILKI, CASPAR HORNE, JOHN I. W. CLARK, JAMES S. SFEKAS, ANDREW J. CHOSAK, PAUL C. BREWER, THOMAS M. STRAT, NIELS HAERING
Format:	Patent
Sprache:	eng
Schlagworte:	ALARM SYSTEMS CALCULATING COMPUTING COUNTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY IMAGE DATA PROCESSING OR GENERATION, IN GENERAL ORDER TELEGRAPHS PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION SIGNALLING SIGNALLING OR CALLING SYSTEMS
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Beschreibung
Zusammenfassung:	A method for implementing a video tripwire includes steps of calibrating a sensing device to determine sensing device parameters for use by the system; initializing the system, including entering at least one virtual tripwire; obtaining data from the sensing device; analyzing the data obtained from the sensing device to determine if the at least one virtual tripwire has been crossed; and triggering a response to a virtual tripwire crossing.