Zip ZIP116, Instruction Manual

Page: 203 / 413

© 2023 System Q Ltd
197
Index
ZipNVR.com
Number Of Snapshots
You can set how many snapshots are captured for each face using the Snap Num
field.
1: Will capture a single snapshot when the face is first detected.
2: Will capture a snapshot when the face is first detected and 1 further snapshot after
the period of time specified in the Snap Frequency field if the face is still present.
3: Will capture a snapshot when the face is first detected and 2 further snapshots, 1
each time the duration specified in the Snap Frequency field elapses and the face is
still present.
Unlimited: Will continuously capture snapshots each time the duration specified in
the Snap Frequency field elapses and the face is still present.
Snapshot Frequency
You can set how often the recorder will capture a snapshot of each face using the
Snap Frequency field. Enter the amount of time (in seconds) you want between each
snapshot to set the snap frequency.
This timer will remain active as long as the face is present. If the person leaves the
camera's image and returns a snapshot will be captured and the timer will start over.
Minimum Size Of Objects Detected
You can set the minimum size of objects that are detected in the Min Pixel field. You
can enter a minimum width between 64 pixels to 1080 pixels.
This is useful as the area you are monitoring will differ from camera to camera. If the
area you are monitor is far from the camera you you would want to set a small
minimum width as pedestrians and vehicles will appear small on-screen. However, if
the area you are monitoring is fairly close to the camera so that pedestrians and
vehicles appear quite large you can set a higher minimum width to avoid false
triggers.
Mug Shots Or Any Angle
For the most accurate face detection a straight on mug shot is usually the best option
but the Zip AI cameras are also capable of detecting a face from most angles.
Depending on the installation a straight on shot may not be possible. You can choose
your viewing angle from the
Apply Mode drop down list as described below:
Frontal View
Great for entrances and corridors Frontal View optimises the camera for straight on
face detection.