Optimizing Counts: Over Count in Several Zones

In the situation shown below, the count for many zones is below what is expected; vehicles are being missed.

This is a picture of the software.

In the above situation the signal strength reflection may be too high, causing splashing into adjacent zones. Over counts could also be a result of objects in the field of view (e.g., trees, signs, barriers, etc.). Check for these possibilities and re-adjust lane boundaries where possible. It may be necessary to change the height of the sensor to avoid possible obstructions.