Brickstream® 3D Gen 2 Version 6.2
6/25/2021
©2016-2021 FLIR Integrated
Imaging Solutions Inc.
All rights reserved.
Brickstream® 3D Gen 2 Installation Guide
June 2021
106
Field Description
Background
Adapation
Delay
Sets the sensor background adaptation mode for counting or queuing.
Queuing: choose this option if the configuration uses queuing, tracking, combined
counting and queuing, etc.
Counting: choose this option if the configuration uses only counting (default).
Quality Select whether the sensor is in an Indoor, Outdoor, or Custom setting.
Ground
Plane
Adaptation
Enable only if the sensor is an outdoor or custom installation where the operating
temperature of the sensor can change significantly. Changes in temperature can
affect the optics and calibration of the sensor. This switch is enabled only if Quality
is set to Outdoor or Custom.
Counting
Method
Select either Standard (uses standard distance between individuals) or Couples
(decreases the threshold used to differentiate between individuals). Couples
prevents under counting in environments where pairs of people walking arm-in-
arm or very close together .
Cart Filter Select Carts to eliminate tracks created by shopping carts
Height
Filter (cm)
By default, the sensor counts any object that exceeds 120 cm (4 feet) in height. If
you want to track shorter objects (for example children or strollers), change the
Height Filter setting (cm).
3D Zoom
This sets the scaling for the real-world tracking image displayed on the Counting
and Queuing pages. This field is automatically set based on the height and tilt
returned by the sensor calibration.
Enable
Brightness
Set to ON to adjust the brightness percentage value.
Brightness
%
Sets brightness of the sensor image, unless Auto-Exposure is enabled on the
Tracking page. If a scene is too dark, you should increase the brightness setting.
High
Bandwidth
Images
Default is ON. This setting affects the compression
12. Click Save.
Note: Reset restores the last saved sensor configuration
(all parameters). This can be used when you preview
calibration changes and decide to revert back to a
previously saved version.
13. To optimize tracking accuracy, ensure the background is clear of all people and objects and click
Capture Background to capture a new background image using the newly saved calibration.
14. Verify the calibration settings by observing someone with a known height passing through the
sensor’s field of vision, or by monitoring that the heights of people in the view are within a
reasonable range. A good calibration shows a high percentage of yellow in the map pane.
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