The Guardian RF platform
An edge-first detection network: sensor nodes that learn your site's radio environment, a sovereign relay that keeps them off the internet, and a tamper-evident vault that proves what happened and when.
It learns what normal sounds like at your site.
Guardian RF is an edge-based machine-learning system. It baselines the local RF environment and flags statistical deviations in real time, with no cloud round-trips and no external dependency.
Statistical baselining
Each node continuously learns its own spectral noise floor across the bands it monitors, computing a rolling mean and standard deviation over a 60-sample window.
Z-score anomaly flags
Readings that deviate beyond configurable Z-score thresholds are classified HIGH_RSSI or LOW_RSSI, timestamped, and written to the immutable local ledger.
Automated escalation
Critical deviations automatically open an incident and queue a dispatch order in the field dashboard. Human review stays one tap away.
Why a learned baseline, not a signature library?
A signature library only catches threats someone has already catalogued. A learned baseline flags anything that doesn't belong at your site, including interference nobody has seen before.
Three node types, one mesh.
Every node runs on commercial off-the-shelf software-defined radio hardware under Linux. Mix fixed, mobile and hub nodes to fit your site.
Alpha
Fixed sentinel node24/7 stationary spectrum watch
Fixed on site, cabled to an external antenna
On the device, under 400 ms
Bootable USB, minutes to restore
Rover
Mobile survey unitSurveys and on-the-move detection
Handheld or vehicle-mounted
Route and perimeter mapping
Highway 97 mobile mesh
Hub
On-site compute & storageAggregates and stores node data
Inside your perimeter
Local, with no cloud
Sealed records to the vault
Detailed specifications, including frequency coverage, power and enclosure options, are available on request. Request specifications →
One screen for every node.
A web-based operations interface that runs on your network, not ours. Node health, live anomaly flags, open incidents and dispatch orders in one place.
- Node health and status at a glance
- Live feed of anomaly flags
- Incidents and dispatch queue
- Runs on your local network, no cloud login
From edge to vault without touching the public internet.
A zero-trust chain of custody for every capture. Each stage hands off only what the next stage needs, and nothing is exposed to the open internet along the way.
Guardian RF node
Captures the RF spectrum and runs detection models entirely on the device. Raw captures and telemetry are sealed locally.
Sovereign relay
A hardened air-gap relay batches validated telemetry and forwards it across an encrypted private mesh. The edge node stays invisible to the internet.
AsterionDB vault
An Oracle-based vault ingests every capture with cryptographic provenance and full chain of custody: versioned, tamper-evident and forensically searchable.
The vault layer is being integrated with our partner AsterionDB Inc.
Fits inside your four walls.
On-site facilities
Nodes placed floor by floor or around the perimeter. The building watches its own spectrum, with no dependence on outside networks.
SCADA, OT & industrial
Deploy alongside substations, well sites and tailings facilities. Events are sealed on site, and only a tamper-evident record leaves your perimeter.
Fleet & field
Field-deployable nodes for defence, mining, maritime and wildfire operations, working alongside your existing radios and repeaters.
See the platform on your own hardware.
A free sandbox trial, built around your site. No cloud, no commitment.