Face Picture Search - HIKVISION IDS-9664NXI-I8/X(STD)(C) User Manual

Statistics Cycle
Time period for counting the people frequency. For example, if the statistics cycle is 7 days,
device will count people frequency in the last 7 days (including today), if a person has not
exceeded the frequency threshold in the last 7 days, it will trigger alarm.
Daily Report Time
Daily report low frequency person statistics at the predefined time.
4. Click Linked Channel to select channel.
5. Click Linked Face Picture Library to select face picture library
6. Set similarity for the selected library.
7. Set linkage actions. Refer to Configure Linkage Actions .
8. Click Save.

6.3.6 Face Picture Search

Search by Face Picture Comparison Event
Search face picture by face picture comparison results.
Steps
1. Go to Smart Analysis → Smart Search → Face Search → Search by Event .
2. Set the start time and end time.
3. Select a channel.
4. Select Event Type as Face Picture Comparison.
5. Click Start Search. The search result list displays 1 channel.
6. Click Channel to select a channel as your desire. It will display search results for the selected
channel.
What to do next
Refer to View Searching Result .
Search by Uploaded Picture
You can search the face pictures by uploaded picture.
Steps
1. Go to Smart Analysis → Smart Search → Face Search → Search by Picture .
Network Video Recorder User Manual
87