Smart Playback - Unisight EmPower NVR User Manual

it to
Note
Select split mode, so that the record can be spliced in several sections.
Select splice file.
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Click Playback, system playbacks from the first of current date by default.
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Click time bar, system playbacks from the time you click.
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Click , you can select on the file list.
Note
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The splice playback is for 1-window playback mode.
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System supports 1/4/8/16-split mode. Slight different may be found here. The 4-channel series
product supports 4-split mode. The 8-channel series product support 8-split mode. The 16-channel
or higher series product supports 16-split mode.
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The min period of each section is 5 minutes. For the record is less than 20 minutes, if you select
4-split mode (or more than 4-split mode), system can auto adjust so that the each section period is 5
minutes. In this situation, some channel may have no video.

3.6.7 Smart Playback

It is to search and playback the IVS file, human face file and plate recognition record.
Note
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There are two types to realize intelligent analytics function.

Smart network camera supports intelligent functions: Some smart camera supports the intelligent
functions. For NVR, it just displays the intelligent alarm information from the smart network camera
and set or playback the record file.

NVR supports intelligent functions: The connected network camera does not support intelligent video
analytics function. The NVR supports the analytics function.
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This function is to playback the intelligent record file of the smart camera.
3.6.7.1 IVS File
IVS extracts the key information in video based on image processing and analysis, and matches it with
the preset detection rules. You can screen out and play the videos matching the rules.
Step 1 From main menu->Operation->Smart Play->IVS.
Enter the IVS interface. See Figure 3-99.
set time.
Figure 3-98
See Figure 3-98.
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