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Video AI · Queues

Catch queue build-ups before customers leave

Draw queue zones on billing counters, token desks, and pickup windows. When length or estimated wait crosses your threshold, floor staff get a WhatsApp ping with a live clip — open another till before the walkout.

Checkout queue detection overlay with wait-time estimate and WhatsApp alert to floor supervisor

How does queue detection work?

Slinai monitors defined queue polygons on existing CCTV, estimates queue length and wait time from movement patterns, and fires alerts when thresholds are exceeded. Managers receive WhatsApp notifications with site name, counter ID, estimated wait, and clip link — optionally in Hindi or English.

Capabilities

What Queue detection & wait alerts delivers

Multi-counter monitoring

Track billing lanes, self-checkout clusters, and service desks in one view.

SLA breach alerts

Configurable wait-time and queue-length thresholds with quiet hours and escalation.

Historical wait analytics

Identify peak queue hours for roster planning and format redesign.

Ask about queue trends

Agentic AI answers 'Which hour had worst queues last week?' without manual report pulls.

Staffing correlation

Overlay roster data when integrated to spot understaffed dayparts.

Retail & QSR

Protect NPS at the billing moment

Long queues are the fastest way to lose a basket in Indian retail and QSR. Real-time alerts let supervisors redeploy staff or open express lanes while the customer is still in line — not after a negative Google review.

Works on existing overhead or pillar cameras; no special depth sensors required for standard checkout layouts.

Supermarket billing queue with detection zone and supervisor receiving WhatsApp wait alert
Service branches

Wait transparency for banks and campuses

Consumer service branches and university admin offices use the same queue models with token-desk polygons. Display optional public wait estimates on in-branch screens fed from Slinai APIs.

Bank branch token counter with queue wait dashboard and customer-facing display

See Queue detection & wait alerts on your cameras

Tell us about your sites and we'll show what Slinai surfaces on the CCTV you already own.

FAQ

Common questions

How is wait time estimated?

From queue length, average service time learned per site, and movement through the zone. Calibrated during go-live against spot checks.

Can alerts go to a store WhatsApp group?

Yes. Multiple recipients and groups are supported with per-site routing rules.

Does queue detection work in crowded festivals?

Density tuning handles high-traffic periods; we recommend seasonal recalibration for Diwali or sale events.

Get started

Talk to us — or see it live

Tell us about your sites and goals, and we'll show you exactly what Slinai surfaces on your existing cameras.

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30 min

Book a live demo

A focused 30-minute session, tailored to your operation.

  • Live walkthrough on footage like yours
  • Your top use-cases mapped to detections
  • Deployment plan for your cameras & sites
  • Indicative pricing and ROI estimate
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