D-Link DVS-301 User Manual page 59

Building Networks for People
Application
Administrators can use combinations of options on the application page to perform many useful
security applications. The sending method is selected at the bottom of the page. Both e-mail
and FTP use the network settings on the network page. To use FTP to upload snapshots, a
timestamp file name can help administrators identify the event. If "FTP put snapshot with date
and time suffix" is disabled, the up-to-date snapshot will overwrite the file.
There are two application methods to upload snapshots. "Sequential operation" will send out
snapshots continuously over a configured period. This mode can be used to integrate with
another web server to serve overloaded requests. If the date and time suffix option is disabled,
Video Server can use FTP to upload and overwrite snapshot files periodically. The remote
folder of snapshot files for FTP can be configured on the network page. The snapshot period is
between "Snapshot begin" and "Snapshot end" and it will repeat everyday. The snapshot
interval is set in "Snapshot every seconds".
The other "Event operation" can be used to combine motion detection with devices attached to
digital input, to drive devices attached to digital output, or send out snapshots for evidence. It
helps users establish an easy security system. Administrators may choose any combination of
conditions to form special applications according to their personal needs. Video Server will
continuously monitor the channel and digital input every half second. Once the user-defined
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