P3D — Passenger Counter Camera
Advanced passenger counting with AI object identification and Origin-to-Destination analytics — engineered for smarter public transit operations.


P3D — Passenger Counter Camera
The P3D uses binocular 3D stereo vision to count passengers with ≥98.5% certified accuracy, even in crowded peak-hour conditions with multiple simultaneous boarding/alighting events. It accurately distinguishes between passengers, luggage, and strollers.
Origin-to-Destination (OD) matrix analytics help transit authorities understand passenger flow patterns — enabling data-driven decisions on route scheduling, capacity planning, and fleet optimization.
| Technical Specifications | |
|---|---|
| Model | P3D |
| Type | Automatic Passenger Counter (APC) |
| Technology | 3D stereo binocular vision |
| Counting Accuracy | ≥98.5% certified |
| Detection Range | 0.5m – 3.5m height range |
| Analytics | Origin-Destination (OD), peak hour, load factor |
| Resolution | Dual-sensor 720P |
| Interface | RS485 / Ethernet / CAN bus |
| Operating Temp. | -10°C to +55°C |
| IP Rating | IP54 |
| Power | 9V - 36V DC |
| Certifications | CE, FCC |
Proven technologies trusted by global leaders
Karangué221 is powered by Wialon, Teltonika, and Streamax. Their technologies connect and protect the fleets of the world's largest companies every day.


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