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4.16.2 Verify Calibration
Before You Start
Choose verification points on the ground in the monitoring scene and measure the precise
longitude and latitude of the points.
Steps
1. Go to Configuration → PTZ → GPS Calibration → Calibration Verification .
Note
The PTZ control is automatically locked to avoid interruption during configuration.
2. Set verification points.
1) Adjust the pan, tilt, and zoom to find the scene with a verification point.
2) Click
and click on the verification point on the live image.
The selected point is zoomed in and placed in the center of the image.
3) Click
again.
A red cross shows on the point.
4) Click Add and input the precise longitude and latitude of the point.
5) Click
to save the pan, tilt, and zoom value of the point.
6) Click Save.
7) Repeat the steps to set other verification points.
Numbered green and blue rectangles are displayed on the image. The blue rectangle marks
the PTZ position of the verification point you set and the green rectangle marks the calculated
PTZ position based on the longitude and latitude you input. If the two rectangles are close to
each other, then the GPS calibration succeeds.
TandemVu PTZ Camera User Manual
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