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15 Image Transmission
The device can be configured as an active network element for the continuous transmis
-
sion (streaming) of the produced video data (see section “
In addition, the device, as a passive network element, can be triggered for transmission of
video data via various transport and data protocols by external devices and applications.
15.1
Web Browser
Current video data can be requested as a single image (JPEG) by any web browser.
Transmission protocol
HTTP
Transport protocol
TCP
Port
80
Note that
• the used encoder must be configured for
MJPeG
encoding.
•
the used encoder must be enabled.
•
the
JPeG live access
right/permission must be enabled.
Use the following URL request for the various encoders:
Encoder 1
http://IP address of the device/live/image0.jpg
Encoder 2
http://IP address of the device/live/image1.jpg
The displayed image can be refreshed at any time. The URL request can be integrated in
an HTML (JavaScript) page that refreshes the image automatically.
15.2
RTSP Application
The live video can be actively requested and controlled (start and stop) by external RTSP
capable applications. For more information, refer to section “
Communication protocol
RTSP
Transmission protocol
RTP
Transport protocol
UDP/TCP
Port
554
Note that
•
the used encoder must be enabled.
•
the RTSP server in the camera must be enabled.
•
the
RtSP live access
right/permission must be enabled.