Where the function is intended for
A camera that sees the street, trees and its own driveway at the same time gets disturbed events when the detection zone has no clear task.
advice
Adjust Dahua AI detection
AI detection can make alerts more secure, but the setting must match the viewing angle, walking route, and lighting at the location.
Setting or condition
Look at recurring false notifications and at events that are actually missed. Then check whether the chosen classification is supported by the used model and channel.
Making a conscious choice
Draw zones around your own entrance and choose detection types that match the question. Do not increase sensitivity if another camera angle or zone is the core of the problem.
What you check afterwards
Assess events spread throughout day, dusk and night. Compare reported events with the recording and record the final zone in the installation file.
Frequently asked questions
Does AI resolve all false notifications?
No. Placement, light and detection zone remain important.
Why does the camera sometimes miss a person?
Distance, direction, lighting and settings can affect recognition.