ACTi VMGB-200, Руководство пользователя

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VMGB-200 USER
’S MANUAL
3
Installation
Recommended Installation

Place the device as close as possible to eye level. If tilting the device is unavoidable, limit
the tilt up to 15° only to ensure accuracy.

Place the device on the center and above the point of interest. For instance, place the
device at the top center of a screen frame. If placing on top will cause the camera to
deviate from being eye level, try to place it instead on the bottom frame of the screen.

The distance between the camera and the point of interest should be within 2 to 4
meters.

Position the camera towards the main flow of traffic.
Avoid During Installation

Dark location: Low light slows down the frame rate which affects accuracy.

Harsh backlight conditions: This may cause sever loss of contrast of captured image

Strong directional light on the face may affect detection

Outdoor shop windows, since direct sunlight, rain drops, night conditions, and vehicles in
the background may make detection less efficient.

Any element that would create visual anomalies (e.g. lights reflection on a window). If you
plan on installing on a shop window in a mall, we recommend placing the device directly
against the window.