NETTEN·SYSTEMS
Netten Systems Sp. z o.o. · Nowęcin, Poland

Real-time systems,
applied to autonomous sensing.

For thirty years we have built systems where software, electronics and data have to work together: fast, precise and reliable. Netten Systems writes the real-time software and builds the hardware it runs on. Today we apply that in two areas: detecting drones by sound, and autonomous unmanned aircraft built to observe for hours at a time.

Explore the product lines ↓ Contact →
FIG. 0 — system mapone technology base · two applications
CORE COMPETENCY · ~30 YR · IN-HOUSE real-time distributed software networking · autonomy · DSP · edge ML · embedded GROUND AIR 01 — SONICEYE FLAGSHIP acoustic UAV detection passive probe network · edge ML classification status: pilot program open 02 — "FLAT GOOSE" IN DEVELOPMENT autonomous observation UAV long-endurance flying wing · in-house autopilot status: prototype built · flight tests ahead
one technology base, two applications — SonicEye listens from the ground, Flat Goose observes from the air. Both build on the same Netten Systems experience in real-time systems, distributed software and autonomy.
01Flagship · acoustic detection

SonicEye — before a drone is visible, it is audible.

Pilot program open

The system detects drones by the sound they make. A network of high-sensitivity probes analyses the signal in real time, and machine learning helps identify what produced it. The system is entirely passive. It emits nothing, so it never gives away its own position.

  • Passive by design — zero emissions, 24/7 listening
  • Signal-level precision — real-time spectral and temporal analysis
  • Classification on the probe itself — not in a data centre; it raises an alert only after a confirmed detection
  • Two variants — fixed civilian installation, and a mobile specialist version with zero RF emissions
Full technical details — soniceye.pl → Suggest a test site →
FIG. 1 — passive acoustic detectionschematic
UAV · SOUND SOURCE HIGH-SENSITIVITY PROBE DSP EDGE ML ALERT ALERT ONLY AFTER CONFIRMED CLASSIFICATION
fully passive — the system emits nothing and reveals no position.
02In development · autonomous UAV

HC Wing "Flat Goose" — long-endurance autonomous observation.

Prototype built · flight test campaign ahead

An unmanned flying-wing aircraft, designed for long autonomous observation missions. Intended uses include maritime search-and-rescue support in the Baltic, environmental monitoring, surveillance and mapping. The fuselage itself is a flat lifting surface, which is where the name came from.

  • Proprietary autopilot and full software stack — networking, autonomy, sensor integration — developed in-house by Netten Systems
  • Same real-time distributed core as SonicEye
  • Deliberately European-sourced components — for supply-chain security

Seeking production partners

We are looking for partners in three areas. IP and design remain with Netten Systems.

  • composite airframe production
  • electronics manufacturing
  • communications payloads
Discuss a partnership →
FIG. 2 — planformschematic · not to scale
2.12 m FUSELAGE = LIFTING SURFACE DUAL PROPULSION HONEYCOMB STRUCTURE
illustrative schematic — the actual airframe geometry differs.
Design specificationprototype
configurationflying wing; fuselage as flat lifting surface
wingspan2.12 m
structurehoneycomb — lightweight, strong
mass, fully equipped~1.6 kg
endurance (flight time)design target 3–4 h — to be confirmed in flight testing
propulsiondual-redundant
controldual-redundant
connectivityLTE/GSM · satellite on the roadmap
componentsdeliberately sourced in Europe
figures are design specifications of the prototype, not flight-proven performance. We publish results when we have them.
03Technology heritage · licensing

Technology for real-time interactive worlds.

Available for licensing and partnership

Our own software for building large online interactive worlds. We developed this real-time distributed simulation technology over many years, and it became one of the foundations of the company. The same experience with distributed, real-time, high-concurrency systems now goes into sensor networks and autonomous systems.

Licensing inquiries →
FIG. 3 — distributed simulationschematic
REAL-TIME · DISTRIBUTED · HIGH-CONCURRENCY
the engineering foundation — not an actively marketed consumer product.
About

Three decades of experience in real-time systems.

Netten Systems has spent about thirty years building large-scale real-time systems. Our experience is with systems where many parts have to run at once and stay synchronised, responsive and reliable. We now apply that to acoustic detection and autonomous observation. Our principle is simple: tests and data matter more than marketing claims.

real-time software DSP electronics embedded systems machine learning systems engineering
Contact

Talk to the engineers.

Email

biuro@netten.systems

pilot program · partnerships · licensing · technical questions

Company registration

Netten Systems Sp. z o.o.
Spacerowa 4, 84-360 Nowęcin, Poland
KRS 0000534033 · NIP 8411715727