Dahua Technology IVSS, User Manual

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User's Manual
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Step 3 Select
Search by Face
>
Search by Attributes
.
Step 4 Select one or more remote devices, and then set Event Type to Face Detection .
Step 5 Set face attributes and search period.
Step 6 Click Search .
Related Operations
Point to a record, and then the following icons are displayed.
Figure 6-5 Icons
Table 6-4 Management of search results
Icon Operation
Click the icon to select the record.
To select all the records at a time, select the checkbox next to
Select All .
Use this face image to search all channels for the records of the current face.
Export the face snapshot, video and video player.
To export in batches, select multiple face records, and then click
Export to
export snapshots, videos or excel.
After you set alarm linkage snapshot, the system exports detected images
and panoramic images at the time of snapshot.
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.
6.2.4.2 Searching by Image
Upload a face picture to search for similar faces.
You can select the to-be-uploaded face image from local files or the face database.
●
When you use images in the face database to search, make sure that the face database has been
configured. See "6.3.3.4 Configuring Local Face Database" for detailed information.
●
If you want to use the local images, you need to make sure the images have been saved in the
correct path.
◇
When operating on the local interface, save the images in a USB storage device and then