Wavetronix SmartSensor Matrix User Manual page 11

10
SmartSensor Matrix User Guide
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Make sure the sensor has a clear view of the area you want to detect.
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Pay particular attention to signs, poles, signal heads and mast arms.
Make sure the sensor will detect vehicles for several feet before the
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first detection zone in each lane and several feet beyond the stop bar.
The mounting location will vary based on your intersection and your
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needs. The three locations in the image below are recommended
because of their clear view of the detection area.
Figure 3. Recommended mounting locations in a mast arm intersection
Figure 4. Recommended mounting locations in a span wire intersection