Citizen-powered early drone detection

Seen before it arrives.

Early-warning software for venue and infrastructure operators.

Before a drone reaches its target, it flies over places where people are — in the city, grilling in the garden, on a pilgrim path, around critical infrastructure. Anyone who sees it reports it with a single tap. From a few independent reports, Schwarmwachter forms one warning you can rely on in your control room — located, with direction of flight and confidence — while the drone is still far out.

Detection-only No dedicated hardware Feeds your C2 Privacy by design

The calm. A drone, still far out. Someone sees it — one tap. The early warning reaches the control room in time.

Schwarmwachter is early-warning software for venue and infrastructure operators. Schwarmwachter, the app, makes the people who are already there part of the protection — from trained staff to entire populations. Their sightings become a live drone warning in your control room: position, direction of flight, confidence level — and, where possible, drone type and threat level. No hardware to buy — it plugs into the systems you already run.

Pre-perimeter
the approach, not just the perimeter
0
US patents pending
Days
to deploy — not months
Detection-only
humans decide
The gap

The attack begins far beyond the perimeter.

Fixed counter-UAS — radar, RF, cameras — guards the perimeter. But small drones launch kilometres away and travel the wide approach corridor that fixed sensors cover poorly and cannot afford to blanket. By the time the perimeter reacts, the response window can already be gone.

The approach is not empty. Real corridors to stadiums, cities and pilgrim routes cross inhabited ground — and a few early sightings are enough.

Where the corridor is truly empty — open sea, uninhabited desert — radar and RF stay in charge. Schwarmwachter is the layer over inhabited forefield: complementary, not a replacement.

What it is

Detection, distributed. Trust on top.

Schwarmwachter is software, in two parts. An app for the people already there — stewards and staff at the venue, opt-in participants across the surrounding approach: one tap turns what they see into a time, a place and a direction. And a fusion engine for your operations room that weighs every report by how reliable its source has proven to be, filters out manipulation, and combines a few early sightings into one located warning with direction of flight and a stated confidence. It plugs into the control-room systems you already run — it feeds them, it doesn't replace them.

How you get it

Early-warning software for operators.

01

A software licence

Setup plus a per-site or per-event subscription — typically starting with a pilot deployment.

02

Two parts, no hardware

Your stewards, staff and opt-in participants install the app on their own phones. Your operations room uses the Schwarmwachter live picture — or takes the feed straight into the systems it already runs, via standard interfaces (JSON/REST today; further integrations on request).

03

Days, not months

App distribution, a short site configuration, observer onboarding, control-room handoff. No construction, no site survey.

How it works

Every sighting becomes one located warning — early.

01

Citizens report

A single tap reports what someone sees. No identity check required — reliability is computed, not assumed.

02

Trust-weighted fusion

Every report is weighted by how reliable its source has proven, designed against manipulation, and fused — many uncertain reports into one reliable picture.

03

Early track to ops

One track — a moving, located position with direction — reaches your operations room with a confidence level, while there is still time. Citizens sense; operators act.

The control room sees it while there is still time to act — and that early-warning window is the product.
Why Schwarmwachter

The sensing layer beneath the stack — not another box.

Detection-only, by architecture

A structural lock, not just a policy: the citizen sensor layer has no tasking or effector path. Designed around human oversight — a small compliance surface.

Days to deploy, not months

App distribution is the rollout — on ordinary smartphones. No hardware, no site survey. Setup and operator onboarding take days, not the months a hardware install needs.

Privacy-first & auditable

Event-based, purpose-bound and auditable — a trust layer, not a surveillance system. Architected for sovereign, in-jurisdiction hosting.

Hard to copy

The moat is the network plus the trust logic, not a box — protected by four patent-pending constructs. The hard part isn't the app; it's participatory-network operations and trust calibration.

Sees what RF cannot

Human observation is passive and RF-independent. Against fibre-optic-guided and RF-silent drones — exactly where signal-based detection fails — people are one of the few remaining ways to see it at all.

A report is a bearing, not a track

Each report is a time, a place and a direction — captured at the moment of sighting. No continuous tracking, no movement profile of the reporter. Every warning keeps its provenance and can be replayed for audit. Designed to run in-country, operated with local partners.

Where it matters

Built for the moments that gather millions.

We lead where the inhabited approach is densest: stadiums, festivals and mass gatherings — then critical infrastructure. From world tournaments and world expos to pilgrim routes and festival grounds. Peacetime training is crisis readiness — the same architecture scales from a match-day crowd to a nation.

Stadiums & sport
Match-days, world events, opening & final.
Festivals & entertainment
Hundreds of thousands in one open venue.
Mass gatherings & pilgrimage
Crowd protection where safety is paramount.
Critical infrastructure
Energy, ports, data centres, utilities.
Public safety & first responders
A shared picture for control rooms.
Airports & airspace
Approach-corridor awareness over the populated approach — feeding airport security operations alongside perimeter sensors.
Credibility

Protected IP and established partnerships.

Patent pending — four U.S. applicationsCovering the core trust-based fusion: multi-observer bearing fusion with a detection-only lock, plus night calibration, network-sensing and anti-spoofing.
Confirmed Innovation Partner — DFB/DFL Stadium InitiativeSelected for the German football Stadium Innovation Initiative, 2026/27 season.
Research partnership — Cranfield University (UK)Assured & connected autonomy; intent-prediction research base (Prof. Weisi Guo).

Schwarmwachter detects and warns — no effector, no control. It is an early-warning system, not a weapon: humans decide.

Contact

Let's talk early-warning.

For operators, security leads, integrators and partners — from stadiums and critical infrastructure to national programmes.

Request a briefing