Advidia "A" Series Manual de usuario descargar pdf (Pagina 56)

Firmware User Manual

The objects listed in each cell will trigger an alarm under given settings:

Low threshold (0-5%)

High threshold (5-100%)

Low sensitivity

(0-65)

Big and fast

Small and fast

Big and fast

High sensitivity

(65-100)

Big and fast

Big and slow

Small and fast

Small and slow

Big and fast

Big and slow

The camera’s default sensitivity is 70 and threshold is 10%. By these default values, only the rabbit and

the turtle would trigger an alarm while the butterfly and the snail would be ignored by the motion

detection system.

Important: Please remember that changing the size of the motion detection region has an impact on the

threshold – the bigger is the size of the motion detection region the smaller should be the threshold

value if you want the same object size to trigger motion. For example, if you increase the motion

detection region to twice the previous size, please remember to reduce the threshold to half its original

value (from 10% to 5%). On the other hand, changing the location of the motion detection region has no

impact on threshold.

Trigger interval

The last configuration item is the trigger interval. It is the time period from the beginning of the triggered

event during which the all motion activities are ignored by the camera. This is designed to avoid needless

repetitive reporting of the same intrusion. Trigger interval 20 seconds would mean that when the even

happens, camera will take certain one-time actions and ignore the continuing activity in the motion

detection region for 20 seconds. When 20 seconds are over, the camera will produce a new alarm if there

are still action in the motion detection region, and take actions again.

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Advidia "A" Series Manual de usuario Pagina 56