AXISQ6045–SPTZDomeNetworkCamera
Detectors
4.AdjusttheObjectSize,HistoryandSensitivityprolesliders(seeMotionDetectionParametersfordetails).Anydetected
motionwithinanactivewindowisindicatedbyredpeaksintheActivitywindow.
5.ClickSave.
Toexcludepartsoftheincludewindow,selecttheCongureExcludedWindowsandpositiontheexcludewindowwithinthe
includewindow.
Todeleteanincludeorexcludewindow,selectthewindowinthelistofwindowsandclickDel.

MotionDetectionParameters

Theparameterscontrollingmotiondetectionaredescribedinthetablebelow:
ParameterObjectSizeHistorySensitivity
DescriptionObjectsizerelativetowindow
size.
Objectmemorylength.Differenceinluminance
betweenbackgroundand
object.
Highlevel(100%)Onlyverylargeobjectstrigger
motiondetection.
Anobjectthatappearsin
thewindowtriggersmotion
detectionforalongtime
beforeitisconsideredas
non-moving.
Ordinarycoloredobjectson
ordinarybackgroundstrigger
motiondetection.
Mediumlevel(50%)Alargedifferenceinluminance
isrequiredtotriggermotion
detection.
Lowlevel(0%)Evenverysmallobjectstrigger
motiondetection.
Anobjectthatappearsin
thewindowtriggersmotion
detectiononlyforaveryshort
timebeforeitisconsideredas
non-moving.
Onlyverybrightobjectson
adarkbackgroundtrigger
motiondetection.
Recommendedvalues5–15%60–90%75–95%
Defaultvalues15%90%90%
Note
•Totriggeronsmallobjectsormovements,useseveralsmallmotiondetectionwindowsratherthanonelargewindow
andselectalowobjectsize.
•Toavoidtriggeringonsmallobjects,selectahighobjectsize.
•Whilemonitoringanareawheremovingobjectsarenotexpected,selectahighhistorylevel.Thiswillcausemotion
detectiontotriggeraslongastheobjectispresentinthewindow.
•Toonlydetectashinglight,selectalowsensitivity.Inothercaseshighsensitivityisrecommended.
ObjectRemoved
ObjectRemovedisusedtotriggeranalarmifanobject,withinapre-denedareaofinterest,isremoved.ObjectRemovedprovides
toolstodene:
Areaofinterest-Thisisavirtualareathatisdenedaroundanobjecttodetectifthatobjecthasbeenremovedfromthescene.
Objectsize-Denesthesizeoftheobjectsthatshouldbedetected.
Sensitivity-Usethisslidebartodenehowsensitivethedetectionshouldbe.
DrawingOpacity-Usethisslidebartodenehowtransparenttheareaofinterestshapeshouldbe.Notethat,thischangewill
notbesaved.
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