Dahua Face Recognition technology extracts the features of captured faces and compares them with that in face database to recognize the person identity. *Face Recognition takes effect when Face is selected in AI Mode. 

 

Perimeter Protection 

Automatically filters out false alarms caused by animals, rustling leaves, bright lights, etc. Enables system to act secondary recognition for the targets. Improves alarm accuracy. *Perimeter Protection takes effect when IVS&SMD is selected in AI Mode. 

 

SMD Plus 

With intelligent algorithm, Dahua Smart Motion Detection technology can categorize the targets that trigger motion detection and filter the motion detection alarm triggere