Staffing Based on Real-Time Demand.Smart Retail Infrastructure.
Avoid revenue loss from understaffing and idle costs from overstaffing. We deliver the IoT infrastructure to measure your staff-to-customer ratio live and dynamically adjust shift schedules.
- 99.8% Accuracy (ToF)
- 100% GDPR Compliant
- Real-Time Staff Alerts
Alert: Personal zur Kasse 2 rufen
Flying Blind on the Sales Floor.
POS systems only show you who bought. They don't show who left the store because the queue was too long or no advisor was available.
Lost Sales
Saturday noon: The store is packed, but staff is still on lunch break. Customers abandon their purchase.
Live Ratio Alert
When the ratio (e.g., 1 staff to 15 customers) tips, the store manager gets a push notification on their headset.
Inefficiency
Tuesday morning: 5 employees standing around because there are no customers. Labor costs without value creation.
Data-Driven Shift Planning
Historical footfall data shows exactly when and how much staff is needed. No more gut decisions.
Privacy Concerns
Camera systems for counting are unpopular with works councils and customers. Creates a feeling of surveillance.
ToF Technology
We measure anonymous depth profiles. No faces, no features – absolute privacy with 99.8% accuracy.
Infrastructure for Conversion.
merkaio core
Installation of Milesight VS133/VS135 sensors above entrances and in zones. PoE-powered or via LoRaWAN.
merkaio ops
We monitor counting accuracy and sensor connectivity. If a sensor fails, we know before you do.
merkaio dev
Ratio Calculation Engine: We link visitor numbers with your shift plan (API). Staff-to-customer ratio in real-time.
High-End Counting. No Cameras.

Milesight VS133
AI ToF People Counter
For entrances & single areas. Sends light pulses and measures reflection time – creates a 3D map without person identification.
- Time-of-Flight technology (no cameras)
- Filters shopping carts, children & U-turns
- LoRaWAN or PoE connectivity

Milesight VS135
Ultra ToF People Counter
For large areas & high ceilings. Multi-stitching connects multiple sensors into a seamless zone.
- Up to 6.5m mounting height
- Multi-sensor stitching for wide entrances
- Accurate counting even in dense crowds
Dashboard: Store Performance.
We don't just visualize curves, we deliver answers. Your dashboard shows when you need to act.
Live Traffic Light
Green (Ratio OK) / Yellow (Watch Out) / Red (Call Staff!)
Conversion Rate
Correlation of footfall (visitors) with POS data (receipts)
Dwell Time
How long do customers stay in which zone? Heatmap visualization.
Store Performance
Heute, 09:00 - 17:00
Frequently Asked Questions
Optimize Your Floor Space.
More revenue per square meter through intelligent staff management.
Request Retail Analysis