VIVOTEK ND8301 사용자 설명서
VIVOTEK
User's Manual - 181
How to Search for Events
The VAST Playback program offers users an intuitive event search engine for retrieving video
clips from the database of recorded videos based on different search criteria such as motion,
IVA, or DI events.
Please follow the steps below to search for recorded events:
Please follow the steps below to search for recorded events:
a. Open the
Event Search page.
b. Select the target station(s)/device(s) that you want to search for events.
c. Specify the
c. Specify the
Event Category. For detailed information, please refer to Select Event Category on the
d. Specify the time span for event search. You can choose to set up the start time only, the end time
only, or both the start time and end time. The search results will only include the events within the time
span. If you uncheck both the start time and end time, the search results will include all events from
e. Start event search. Please refer to page 187 for detailed information.
f. View the retrieved video clips.
f. View the retrieved video clips.
Double-click it or drag-and-drop it to the video cell. It will playback in
repeat mode.
Note: The length of each video clip will depend on your settings of pre-event time & post-event time for
the recording storage. The default setting is
20 seconds. For more infromation, please refer to page
b
c
d
e
f
a
repeat mode