Ai Event Management; Face Recognition; Face Detection Settings - Speco N8NRE User Manual

AI Event Management

9.1 Face Recognition

Please set face recognition function according to the following procedures for the first time.
Set face detection and alarm linkage  Add face group  Add faces to the face group  Enable and set successful recognition
(or stranger)  Set successful recognition (or stranger) alarm linkage

9.1.1 Face Detection Settings

Face Detection: Alarms will be triggered if someone intrudes into the pre-defined alarm areas.
① Click StartSettingsAI/EventAI EventFace Recognition Detection to go to the following interface.
② Select the camera, check "Enable Detection by IPC" and set the duration.
③ Set the snapshot interval and snapshot number. The snapshot interval refers to the time interval that the camera captures the same face during
its continuous tracking period. The snapshot number refers to the picture number of the same face captured during its continuous tracking period
(For example: the snapshot interval is set to "30 seconds" and the snapshot number is set to "3"; then the camera will capture the same face once
every 30 seconds and it will capture this face 3 times at most during its continuous tracking period).
④ Enable face match exposure as need. When the brightness of the captured face is not enough, it can be enabled. (Only some IPCs support this
function)
⑤ Set the alarm area. Click "Draw" and then drag the mouse to draw a detection area. Click "Clear" to delete the alarm area. Then set the
detectable face size by defining the maximum value and the minimum value (The default size range of a single face image occupies from 3% to 50%
of the entire image).
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NVR User Manual