If your Sharp 11.X system uses the Continuous with virtual loop reading mode, and you notice that the number of NOPLATE reads is not accurate, you can recalibrate the system in the Sharp Portal.
What you should know
- When you select the Continuous with virtual loop reading mode and save your selection, the system automatically starts the initial calibration.
- Calibration is necessary so that the system can determine the expected vehicle direction and speed.
- During calibration, the system continues to send plate reads to Security Center.
- During calibration, NOPLATE reads and other objects passing in front of the camera are ignored and do not affect the calibration.
- Calibration is complete when the system has successfully read ten license plates. For best results, vehicles that pass the camera during calibration should behave as normal traffic (similar speed and direction).