User's Manual

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5. If you wish to edit a subset of thresholds, drag over the area of interest. For
selection of individual bins, you can use the
Zoom In / Zoom Out button.
Once the desired bins are selected you can then click on
Adjust Bins.
6. If you wish to reset only selected bins to defaults, click on the Reset Bins
button.
7. After you click on Adjust Bins or Adjust All, the Sensitivity Slider popup (see
Figure 6.11) will appear. Click on the sensitivity up/down bumpers to
change the sensitivity (in decibels). Negative values will lower the rejection
threshold in order to increase sensitivity. Positive values will increase the
rejection threshold in order to decrease sensitivity.
Figure 6.11 – Sensitivity Slider Popup
Save Desired Changes to the Sensor
After the configuration is complete, click the Save Config button to save the
changes to the sensor. If you attempt to leave the Lanes & Stop Bar view before
saving your changes you will be presented with the following prompt (see Figure
6.12).
Figure 6.12 – Save Changes Dialog
Zones and Channels
After the Lanes and Stop Bar configuration is saved, click on the Step 2 tab to bring
up the Zones & Channels view. This view allows you to place zones and configure
detection channels (see Figure 6.3). Each SmartSensor Matrix unit supports up to
eight zones and four channels. If unused, the eight zones are placed outside the
sensor view and labeled Z1 through Z8.
Detection zones are automatically placed in each lane near the stop bar. By
default, the zones are 30 feet in length. Each automatically placed zone is then
mapped to a detection channel.
To make changes to the zones and channels use the menu bar (see Figure 6.14).