System and method for monitoring a site using time gap analysis

作者: David Stern , Bill Seitz , George Boyajian

DOI:

关键词: Time gapReal-time computingTime basedEngineeringStatistical analysisALARM

摘要: A method for monitoring a site includes calculating learned threshold time based on statistical analysis of lengths between sensor firings one or more sensors. first firing is detected from the The length that has elapsed since measured. compared with time. An alarm condition generated when exceeds and no second been firing.

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