3.4.2 Set Face Picture Comparison
The function compares captured pictures with face pictures in library and output comparison
result. Comparison result can trigger certain actions when arming schedule and linkage method are
set.
Before You Start
You should first create a face picture library and add face pictures. See Set Face Picture Library .
Steps
1. Go to Configuration → Comparison and Modeling → Face Comparison and Modeling .
2. Select Face Picture Comparison.
3. Check Enable Face Picture Comparison.
4. Select a face picture library as the reference.
5. Optional: Check Report Face Comparison Information During Multi-Target-Type Capture
Alarm, if you want to receive face comparison information during Multi-Target-Type Capture
alarm.
6. Select desired face information to upload.
7. Select a face comparison mode.
Best
Comparison
The device captures and compares the target face continuously when the
face target stays in the detection area, and upload the best scored face
picture and related alarm information when the target face leaves the area.
Quick
Comparison
The device capture and compares the target face when the face grading
exceeds the set Face Grading Threshold for Capture.
Face Grading Threshold for Capture
The face grading threshold for the device to judge whether to capture
and upload the face or not.
Max. Capture Interval
The max. interval between two captures when the target is in the
detection area. The camera takes the capture when it reaches the max.
interval even if the face grading does not reach the set threshold.
Quick Setup Mode
Custom, Face Attendance, and Face Recognition are selectable. Select
according to actual using scenarios. In custom mode, you can set
Comparison Timeout and Comparison Times.
8. Set arming schedule. See Set Arming Schedule .
9. Set linkage method. See Linkage Method Settings .
Target Capture Camera User Manual
23