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It is important to realize that there are also lots of cases where the
video motion detection
is
recommended.
Scenes where the forbidden area has to be marked precisely
– using video
motion detection it is possible to define the forbidden area on video display with the
accuracy of a pixel.
Use more than one motion detection region and manage their events
independently
– while PIR considers the whole scene as one area, video motion
detection system allows defining multiple regions and setting customized event
responses for each region. For example, the camera that has two doors in its view
can be set up with two motion detection regions
– the left door and the right door.
The scenes where the distant objects have to be detected
– video motion
detection can detect far-away objects even if they appear very small.
Distinguish large and small objects
– video motion detection has a function called
“threshold” by which the size of the triggered object can be defined. This way, it is
possible to detect movement of people while ignoring the movement of pets.
ACTi provides both video motion detection and PIR detection and these two functions can
even be used at the same time!
