How to Use AI CCTV (Person Detection Without False Alarms)
Human/vehicle detection, zones and alerts tuned so cats and shadows stop paging you.
By DigitalNepal · Updated 2026-10-04
AI detection filters motion into people, vehicles and pets. The setup is 20% enabling, 80% tuning zones and sensitivity.
Steps
1Enable detection per camera
Person/vehicle toggles live in camera or NVR AI settings, sometimes needing firmware updates.
2Draw tight zones
Mask roads, trees and neighbours. Every false zone trains you to ignore real alerts.
3Tune sensitivity weekly
Start medium, adjust after reviewing a week of events. Monsoon needs retuning.
4Route alerts sanely
Phone push for people at night, silent log for daytime vehicles. Alert fatigue kills security.
Good to know: On-device AI keeps footage private; cloud AI sends clips to vendor servers. Choose knowingly.
FAQ
Do I need AI cameras or NVR AI?
Either works. Camera-side AI is simpler; NVR AI upgrades dumb cameras you already own.
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