Axis P5522–E - Detectors; Motion Detection

AXISP5522–EPTZDomeNetworkCamera
Detectors
Detectors
MotionDetection
Motiondetectionisusedtogenerateanalarmwhenevermovementstartsorstopsinthecameraview.
Motiondetectionisconguredbydeningupto10IncludeandExcludewindows:
•Includewindows—deneareaswheremotionshouldbedetected
•Excludewindows—deneareaswithinanIncludewindowthatshouldbeignored(areasoutsideIncludewindows
areautomaticallyignored).
Forinstructions,seeSetUpMotionDetectionWindowsonpage30.
Tocontrolthenumberofmotiondetectionalarms,theparametersObjectSize,HistoryandSensitivitycanbeadjusted.See
MotionDetectionParametersonpage30.
Note
•Usingthemotiondetectionfeaturemaydecreasetheproduct’soverallperformance.
•ThepositionoftheMotionDetectionWindowisrelativetotheorientationoftheCamera.Changingtheorientationofthe
camerawillalsochangethepositionoftheMotionDetectionWindow.
SetUpMotionDetectionWindows
TosetupamotiondetectionIncludeWindow,followtheseinstructions:
1.SelecttheCongureIncludedWindowsoptionandclickNew.Selectthenewwindowinthelistofwindowsand
enteradescriptivename.
2.Adjustthesize(dragthebottomright-handcorner)andtheposition(clickonthetextatthetopanddragtothedesired
position)ofthewindow.
3.AdjusttheObjectSize,HistoryandSensitivityprolesliders(seeMotionDetectionParametersfordetails).Anydetected
motionwithinanactivewindowisindicatedbyredpeaksintheActivitywindow.
4.ClickSave.
Toexcludepartsoftheincludewindow,selecttheCongureExcludedWindowsandpositiontheexcludewindowwithinthe
includewindow.
Todeleteanincludeorexcludewindow,selectthewindowinthelistofwindowsandclickDel.
MotionDetectionParameters
Theparameterscontrollingmotiondetectionaredescribedinthetablebelow:
Parameter
ObjectSize
History
Sensitivity
Description
Objectsizerelativetowindow
size.
Objectmemorylength.
Differenceinluminance
betweenbackgroundand
object.
Highlevel(100%)
Onlyverylargeobjectstrigger
motiondetection.
Anobjectthatappearsin
thewindowtriggersmotion
detectionforalongtime
beforeitisconsideredas
non-moving.
Ordinarycoloredobjectson
ordinarybackgroundstrigger
motiondetection.
30