Now in pilot with two AV test fleets

Catch sensor drift before the next test run.

Kaltreon runs an always-on agent fleet that watches the RF and radar sensors on autonomous-vehicle test platforms the way a maintenance crew watches a power plant — every shift, every run — flagging drift between formal calibrations, recalibrating in minutes, and pushing regulator-ready reports around the clock.

View Live DemoSee pricingStart a pilot on one platformOpen the live drift dashboard
Fleet watch
24/7
Telemetry round-trip
<2 ms
Median to recal
6 min
Native buses
CAN + 77 GHz
Front-radar 77GHz0.8 ms
Corner-radar 4D+12 ms drift
Lidar top1.1 ms
CAN bus ch.3recal scheduled
Rear-radar2.4 ms
IMU thermal+0.4 °C
Scope · live
Fleet · 6 / 6 nodes
Sweep · 60 rpm2 drift · 1 recal

Live telemetry

The fleet feed is streaming right now.

The same synthetic 77 GHz feed the demo dashboard renders is on the home page — polled every 15 seconds so the site never feels like a brochure.

76–81 GHz
CAN-FD
polled · 15 s
Live telemetry
Built for
  • AV perception teams
  • Tier-1 sensor suppliers
  • Test-fleet operators
  • Calibration labs

Capabilities

The four jobs the agent fleet runs on every test platform.

Conventional CMMS tools leave sensor drift blind spots in AV operations; edge-case classifiers flag anomalies but can't recalibrate or close the compliance loop. Kaltreon is the wedge between them.

Ingest

/01
Pulls the buses the fleet already runs on
Kaltreon agents subscribe to CAN, Ethernet, and phased-array feeds from each test platform. No rewiring of the perception stack — the agents slot alongside it.
  • CAN-FD
  • 1000BASE-T1
  • 4D radar 76–81 GHz
  • ROS2 bridge

Detect

/02
Reads drift signatures perception teams already see
Beam-pointing bias, range-bin migration, IMU thermal creep, post-collision phase shift — the model is trained on signatures that physics + the field actually produce.
  • Beam-pointing ±0.05°
  • Phase drift 3σ
  • Range-bin migration
  • Thermal envelope

Act

/03
Runs targeted recalibration, not blanket sweeps
The agent identifies the affected channel and dispatches a targeted rerun — cavity sweep, boresight, timing-skew fix — without taking the rest of the platform offline.
  • Boresight rerun
  • Cavity sweep
  • Timing-skew fix
  • Phantom-target recheck

Report

/04
Pushes regulator-ready compliance packets
Every drift event, recalibration action, and post-event verification lands in a signed report your safety and certification teams can hand to the regulator.
  • Signed PDF + JSON
  • ECE / NHTSA templates
  • Audit trail
  • API egress

The three pillars

What every test-fleet operator gets on day one.

Drift detection without compliance leaves you auditing in panic mode; compliance without drift detection leaves you filing yesterday's report. Kaltreon runs the three jobs the test fleet actually needs in parallel.

Pillar 01

Continuous RF & radar monitoring
Agents subscribe to the CAN, Ethernet, and phased-array buses your test fleet already produces — reading beam-pointing bias, range-bin migration, and thermal creep the shift the drift crosses threshold.
  • 24/7 watch on every node
  • <2 ms round-trip latency
  • 76–81 GHz + CAN-FD native

Pillar 02

Regulator-ready compliance reports
Every drift event, recalibration action, and post-event verification lands in a signed packet your certification team can hand to ECE R79, ISO 26262, or NHTSA reviewers without a quarterly audit scramble.
  • Signed PDF + JSON
  • ECE / ISO / NHTSA templates
  • Immutable audit trail

Pillar 03

Fleet-wide visibility
One console for every sensor across every platform — front-bumper radar, corner arrays, IMU stacks, perception compute — so test-fleet operators see drift the moment it crosses a channel, not the morning after.
  • Cross-platform telemetry
  • Per-sensor health rollups
  • Channel-level diagnostics

How it works

From a live sensor bus to a signed compliance packet.

The agents run continuously. The on-call team sees drift within milliseconds of the event, the regulator sees a signed packet hours later — without anyone dropping a quarterly calibration audit.

Book an architecture walkthrough
  1. 01

    Telemetry in, every shift, every run

    Agents wire onto the sensor buses your test fleet already produces and watch for hundreds of metrics per node — without waiting on a quarterly audit.

  2. 02

    Drift flagged within two milliseconds

    Comparison runs against the last formal calibration; deltas above threshold trip the alert channel your on-call engineer already monitors.

  3. 03

    Targeted recal on the affected channel

    The agent narrows the recal to the channel that drifted instead of taking the whole sensor offline — median six minutes from alert to verified fix.

  4. 04

    Compliance packet out the door

    A signed report — drift event, what ran, verification result — lands in the inbox (or the API) your certification team hands to the regulator.

Foundation

Built by an RF design engineer who saw what drifted in field test.

One of our founding leads designs phased-array radar for self-driving sensors at Aptiv — so the agents ship wired for CAN bus synchronization, phased-array radar, and the drift signatures perception teams actually see in the field.

Phased-array radar
CAN bus sync
4D noise floor
Thermal envelope

Wedge

Between CMMS and anomaly classifiers.
ICE/EV maintenance tools miss radar drift entirely; anomaly classifiers flag deviations but can't recalibrate or close the compliance loop. Kaltreon runs the missing middle.

Stance

Sits beside the perception stack, not inside it.
No retrofit, no replacement pipeline. Agents read from the buses your test platform already exposes and push alerts into the channels your team already monitors.

Posture

Continuous observability. Compliance auditable by morning.
Replace quarterly calibration audits with an always-on layer that catches inter-event drift as it happens. Every action becomes part of a signed, regulator-ready record — without taking the test platform offline.

Pilot

Drop the agents on one platform. We'll have a drift packet in your inbox by the next shift.

Pilots start with a single test bench and a single sensor. Real training, real alerts, real compliance archive — without taking your perception stack offline.

See pricingEmail kaltreon@polsia.appRe-read the capabilities