Grandstream GVR3550 User Manual - Manual (Page 39)

Grandstream Networks, Inc. GVR3550 User Manual Page 39 of 120
Firmware Version 1.0.0.65 Last Updated: 10/2014
PATROL
When set PTZ to patrol, users could edit and use patrol path on the control panel. The factory default
setting is 4 empty patrol paths. See Figure 19.
Figure 19: GVR3550 PTZ Control Page – Patrol
1. Set PTZ to patrol.
2. Select the patrol path.
3. Set the residence time the patrol path stays at each preset.
4. Click on to add key point and set it as one preset. Users could click on in the lower right
corner of the panel to delete the preset.
5. Click on before the patrol path, when it turns to a triangle , the PTZ will cycle according to the
path. Click again to stop the patrol.