OnSSI NetDVMS 6.5, Руководство пользователя

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OnSSI NetDVMS Rev 6.5
Video Clients
On-Net Surveillance Systems, Inc. | 222 Route 59, Suite 303, Suffern, NY 10901 | T: 845-369-6400 | F: 845-369-8711 | www.onssi.com | info@onssi.com | page 202
Point-and-Click Control
Many PTZ cameras may be controlled simply by pointing and clicking inside the images from the
camera. If you see a set of crosshairs when placing your mouse pointer over the images from a
PTZ camera, point-and-click control is supported for the camera.
Crosshairs indicate point-and-click control.
For some cameras, crosshairs may look different.
For some cameras, crosshairs surrounded by a square may be displayed. When this is the case,
you are able to zoom in on an area by dragging a square around the required area in the image.
For such cameras, zoom level is controlled by holding down the SHIFT key on your keyboard
while moving the mouse up or down; this will display a zoom level slider inside the image.
PTZ Navigation Buttons
Alternatively, use the navigation buttons in the PTZ Control section to move the selected PTZ or
IPIX camera. The round middle button lets you quickly move the camera to its home (i.e. default)
position. The plus and minus buttons lets you zoom in and out respectively.
PTZ Preset Positions
If preset positions have been defined for the selected PTZ camera, you are able to select such
positions from the Presets list. Selecting a preset position from the list will make the PTZ camera
move to the specified position.
Preset positions are defined by the system administrator; the Presets list will be empty if no
preset positions have been defined for the selected PTZ camera.
IPIX PTZ Positions
You are able to move to a specific position in an IPIX view, and then save that position by clicking
the Save button. When you later want to return to the saved position, click the Load button.
Tip: You may be able to use a joystick for controlling your PTZ and IPIX cameras. Joystick
control is configured on the NetGuard's Setup tab. See Further Configuration .
Note: Even though joystick and point-and-click control is supported for a large number of PTZ
cameras, not all PTZ cameras may be controlled this way. Refer to the release note for
information about joystick and point-and-click support for PTZ cameras.