LPR
Quick Reference Guide
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NOTE:
Observe
the dial position as the pointer moves through the dial. Ideally you should target the vehicle to be at the
center of the image, well zoomed in as in the above picture. Notice the
A
Threshold
on the image is 100%,
B
Dial
pointer
is at the center of the Plate Height gauge and
C
Pixels
captured are 25. This is a 100% accurate read. Your target should be
anything from 90-100 threshold for a reliable read. If the readings are not within these guidelines, refer back to sections 2 and
3 for further adjustments.
Example of Good Read
Example of Bad Read
4.2 Adjusting the Zoom Level
Using the Dial pointer on the Plate Height gauge, zoom in / out and observe the needle.
Zoom in / out: Zoom in or out and observe the needle to get it in the green range.
