The problem
The customer says they waited half an hour, the clerk says ten minutes. Without an objective measure you can't tell who's right, or whether service is getting worse.
Someone who comes in, sees a full waiting room and leaves leaves no trace in your management system. It's a lost customer no report shows you.
Without knowing on which days and at which hours waiting goes over the limit, shifts are planned on gut feeling and counters are left unstaffed right at the peaks.
How it works
Waiting is measured from the moment a customer enters the waiting area to the moment they reach the counter.
On a snapshot from each camera we mark the waiting area, the queue and each counter.
The customer is tracked anonymously from the waiting area to the counter, even when the two are covered by different cameras.
For every customer served we measure how long they waited; anyone who leaves the waiting area without reaching a counter counts as a walk-out.
Set a threshold, say more than 6 people in the queue, and get a notification by email and in the notification centre.
What you measure
Average, median and P95 from waiting area to counter: P95 shows how long your unluckiest customers wait.
How many people are waiting right now, and how the queue changes through the day.
People who leave the waiting area without being served, by hour and by day.
People who waited and then reached the counter.
Customers served and type of transaction, counter by counter, next to the whole-store funnel.
Thresholds you choose, checked as often as every 5 minutes and only during opening hours.

An example
Two counters open, the waiting area fills up as offices close. Here's what the dashboard shows.
Illustrative example.
The same metrics, read through the questions of your industry.
Gold buyers, pharmacies, phone shops, branches: waiting and service measured counter by counter.
Privacy
Numbers leave the store, not images.
Demographic data only in aggregate, optional, and enabled only after an assessment with your DPO.
Employees are automatically excluded from every number.
Images stay on site; aggregated data is hosted in Europe.
For every customer served we measure the time between entering the waiting area and reaching the counter. The dashboard shows the average, median and P95, by time slot, day and counter.
Yes. The same person is tracked anonymously across the store's cameras, without being identified, so waiting is measured even when the waiting area and the counters are covered separately.
A customer who enters the waiting area and leaves without reaching a counter. You see how many walk-outs there are and which time slots they cluster in, so you know when to add staff.
No. Staff are excluded automatically: Kontrol Flow measures customer waiting and flow, not employees' work.
Live counters, average and peak occupancy per area, and alerts when you exceed capacity.
Movement heatmaps and dwell time by zone: average, median, P95 and engaged customers.
Unique visitors and entries per door, hour by hour, from the IP cameras you already have, with staff excluded.