MATHEMATICAL MODEL OF THREAT PREVENTION UNIT IN VIDEO SURVEILLANCE SYSTEM
Annotation
A mathematical model is presented for threat prevention unit in video surveillance system consisting of visor, guiding mechanism, and targeting device Conversion of coordinates in a relative system into absolute system coordinates is carried out. Results of simulation demonstrate effective functioning of the unit in the selected coordinate systems. Calculations are performed to correlate the pointing error and coordinate transformation inaccuracy with angular field of view of the surveillance system lens.
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