Ai Event Management; Face Detection - Speco N8NRN User Manual

AI Event Management

NVR User Manual
9 AI Event Management

9.1 Face Detection

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).
⑥ Enable "Save Source Information" or/and "Save Face Information" as needed. If enabled, the system will automatically save the corresponding
images on the SD card. For the models with LED light, white light mode also can be set.
⑦ Click "Apply" to save the settings.
⑧ Click "Trigger Mode" to go to face detection alarm linkage setting interface:
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