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Camzify

AI video analytics vs motion detection

An honest comparison of ai video analytics vs motion detection across the dimensions that matter most to security decision-makers. Both approaches have strengths, this table helps you decide which fits your facility.

AI Video AnalyticsMotion Detection
How it worksObject detection + tracking on confirmed subjectsPixel change detection across frame regions
False alarm rateLow — triggers on confirmed objects onlyHigh — shadows, lighting, weather all trigger
Object classificationYes — person, vehicle, animalNo — all pixel changes treated equally
TrackingMaintains persistent identity across framesNo tracking capability
Zone/Line rulesDirection, schedule, zone-specific rulesRegion-based sensitivity only
Attribute dataClothing, object type, behavior descriptionNone

The bottom line

Neither approach is universally better. The right choice depends on your facility size, risk profile, budget, and existing infrastructure. Virtual patrolling is strongest where consistency, audit trails, and cost efficiency matter most — typically multi-site operations, after-hours coverage, and facilities where guard costs are the dominant security spend.

Use the ROI calculator to model the cost comparison for your specific scenario, or review pricing to understand the per-camera licensing model. For the definitions behind this comparison, read what intelligent video analytics is.

FAQ

Frequently asked questions

Motion detection fires on pixel change; AI detection fires on a confirmed object track of a chosen class. The first alerts on rain and headlights; the second alerts on a person or a vehicle.

Yes, deliberately: as a liveness signal on a camera that should never be static, or in a sealed room where any movement is an event. Camzify includes it as a separate feature for exactly those cases.

No. It runs on the streams from the cameras you own; processing is in the cloud. The one on-site component sometimes needed is a PC running the Connector.

Zones and lines where the risk is, a class filter, a notification window per camera and severity per detection. The false-alarms guide walks through each.

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