Axis 0810-003~EOL Axis M1065-LW User Manual

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AXISM1065-LWNetworkCamera

AXISVideoMotionDetection

pondsorlargetrees,useexcludeareasinsteadofthelter.Thelterwillbeappliedtoallmovingobjectsinsceneand,ifsetto

avaluetoolarge,importantobjectsmightnotbedetected.

Theswayingobjectlterisusedtoavoidtrackingobjectsthatonlymoveashortdistance,forexamplemovingtrees,agsandtheir

shadows.Usethelterifsuchobjectscausealotofunwantedtrackedobjects.Iftheswayingobjectsinthescenearelarge,for

examplelargepondsorlargetrees,useexcludeareasinsteadofthelter.Thelterwillbeappliedtoallmovingobjectsinsceneand,

ifsettoavaluetoolarge,importantobjectsmightnotbetracked.

Whentheswayingobjectlterisenabledandtheapplicationndsamovingobject,theobjectwillnotbereportedasdetected(red

polygoninvisualconrmation)untilithastravelledadistancelargerthanthesetltersize.Thealarmsentbytheapplicationwillbe

sentwhentheobjectisdetected.Ifthealarmisusedtostartarecording,congurethepre-triggertimesothattherecordingalso

includesthetimetheobjectmovedinthescenebeforebeingdetected.

Whentheswayingobjectlterisenabledandtheapplicationndsamovingobject,trackingwillnotstart(redpolygoninvisual

conrmation)untiltheobjecthastravelledadistancelargerthanthesetltersize.Ifthealarmsentbytheapplicationisused

tostartarecording,congurethepre-triggertimesothattherecordingalsoincludesthetimetheobjectmovedinthescene

beforetrackingstarted.

Toenablethelter:

1.SelecttheSwayingobjectsoption.

2.Clickonthe

icontoshowtheltersizeintheimage.

3.Usethemousetoadjusttheltersize.Startwithasmallsize.Objectsmovingadistanceshorterthanthedistancefrom

thecenterofthecrosstooneofthearrowheadswillbeignored.Theltercanbemovedtothelocationofaswaying

objecttomakeiteasiertoadjustthesize.Notethatthelterwillbeappliedtoallobjectsintheimage,notonlytothe

onesatthelocationwherethelterisplaced.

4.ClickSavetoapplythelter.

5.Usevisualconrmationtoverifythesettings.

6.Iftheresultisnotsatisfactory,increasetheltersizeinsmallsteps.

Theltersizecanalsobesetbyenteringavaluebetween10and50intheeld.Thevaluecorrespondstothedistancefromthe

centerofthecrosstooneofthearrowheads.Thevalue100impliesthatanobjectmusttravelfromitsinitialpointtoonethirdofthe

imagewidthorheightbeforebeingdetected.Thevalue50implieshalfthatdistance,thatis,theobjectmusttraveladistanceof

onesixthoftheimagewidthorheightbeforebeingdetected.

Theltersizecanalsobesetbyenteringavaluebetween10and50intheeld.Thevaluecorrespondstothedistancefromthe

centerofthecrosstooneofthearrowheads.Thevalue50impliesthatanobjectmusttravelfromitsinitialpointtoonesixthofthe

imagewidthorheightbeforebeingtracked.Thevalue25implieshalfthatdistance,thatis,theobjectmusttraveladistanceofone

twelfthoftheimagewidthorheightbeforebeingtracked.

Short-LivedObjectIgnoreFilter

Theshort-livedobjectlterisusedtoavoiddetectingobjectsthatonlyappearforashortperiodoftime,suchaslightbeamsfroma

passingcarandquicklymovingshadows.Usethelterifsuchobjectscausealotoffalsedetections.

Theshort-livedobjectlterisusedtoavoidtrackingobjectsthatonlyappearforashortperiodoftime,suchaslightbeamsfroma

passingcarandquicklymovingshadows.Usethelterifsuchobjectscausealotofunwantedtrackedobjects.

Whentheshort-livedobjectlterisenabledandtheapplicationndsamovingobject,theobjectwillnotbereportedasdetected

(redpolygoninvisualconrmation)untilthesettimeaspassed.Thealarmsentbytheapplicationwillbesentwhentheobjectis

detected.Ifthealarmisusedtostartarecording,congurethepre-triggertimesothattherecordingalsoincludesthetimethe

objectmovedinthescenebeforebeingdetected.

Whentheshort-livedobjectlterisenabledandtheapplicationndsamovingobject,trackingwillnotstart(redpolygoninvisual

conrmation)untilthesettimeaspassed.Ifthealarmsentbytheapplicationisusedtostartarecording,congurethepre-trigger

timesothattherecordingalsoincludesthetimetheobjectmovedinthescenebeforetrackingstarted.

Toenablethelter:

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Axis 0810-003~EOL M1065-LW 2MP Indoor Wireless Cube Camera with IR and Built-in Microphone 0810-003

Axis M1065-LW User Manual - Page 39