Dahua NVR5208-EI, User Manual

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5.9.16 Main-sub Tracking
Main-sub tracking refers to fisheye camera and speed dome linkage system. The fisheye camera
serves as the main camera and captures panoramic videos. The speed dome serves as the sub
camera and captures details of the video.
Prerequisites
●
The monitoring areas of fisheye camera and speed dome are the same area.
●
Fisheye camera and speed dome are added through private protocol.
Background Information
This function is available on select models.
Procedure
Step 1 Select Main Menu > AI > Parameters > Main-Sub Tracking.
Step 2 Add monitoring area.
1. Click Add.
2. Configure parameters.
Table 5-51 Main-sub tracking parameters
Parameter Description
Type
Select a type according to the number of fisheye and PTZ cameras:
●
1 F 1 PTZ.
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1 F 2 PTZ.
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1 F 3 PTZ.
Scene Name Customize the scene name.
Main Camera
Select a fisheye camera.
a. Click Select in Main Camera line.
b. Select a fisheye camera.
c. Click Apply.
Sub Camera
Select speed domes as needed.
a. Click Select in Sub Camera line.
b. Select speed domes.
c. Click Apply.
Step 3 Click Apply.
The monitoring area is successfully added.
Step 4 Configure calibration points to set the binding relationship of fisheye camera and speed
dome.
Set a distant place as the first calibration point to improve accuracy.
1. Click or double-click the target scene.
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