Dahua Technology IVSS, User Manual

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User's Manual
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The number next to at the upper-right corner of the
Live
page represents the number of
detected faces.
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You can view the detection time, the detected face image, face image in the database,
comparison result and database name on the features panel on the right side of the Live page.
After enabling the stranger mode, when the detected face image has no match in the database, a
Stranger tag appears on the features panel.
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Point to a features panel and then the operations icons are displayed.
Table 6-7 Management of face records
Icon Operation
Use this face image to search all channels for the records of the current face.
Download the face snapshot and related video.
When operating on the local interface, you need to insert a USB storage
device into the Device.
Click the icon or double-click the record to play back the 10 seconds of video
before and after the snapshot.
Add this image to the face database.
6.3.2.6 Face Search
You can search face records by attributes or by image, and then export the search results.
6.3.2.6.1 Searching by Attributes
Procedure
Step 1 Log in to the PC client.
Step 2 Click on the upper-right corner of the Live page, or select AI Search on the home
page.
Step 3 Select Search by Face > Search by Attributes .
Step 4 Select one or more remote devices, and then set Event Type to Face Recognition .
Step 5 Select a face mode.
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General : Search for faces without the stranger or high frequency tag.
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Stranger
: Search for faces with the stranger tag.
Make sure that stranger mode has been enabled for face comparison.
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Exceeding Max Entries : Search for faces with the high frequency tag.
Make sure that entries frequency has been configured. For details, see "8.3.2.4.2 Setting
Entries Frequency".
Step 6 Set face attributes and search period.
Step 7 Click Search .