Environmental Intelligence & Response Automation
Marsstein EIRA — The ISA Validation Engineer
Automated end-to-end ISA validation for EU 2019/2144 & Delegated Regulation (EU) 2021/1958. Establishes legal speed limits from two independent sources, grades the vehicle automatically, and hands over review-ready evidence.
The Manual Loop (Today)
Manual Ride-Alongs & Weeks of Desk Review
- ✕ An engineer rides along and manually flags events with DewesoftX
- ✕ Every flagged frame must be re-watched at a desk, one frame at a time
- ✕ Verdicts rely on subjective individual judgment and lack reproducibility
- ✕ Ground truth requires expensive map subscriptions or is missing entirely
Marsstein EIRA (Automated)
Three Independent Legs Recorded Real-Time On-Board
- ✓ Three independent data legs recorded together, on-board, in real time
- ✓ Thousands of raw samples grouped into a few dozen ranked situations (91x less review work)
- ✓ Every decision carries its written reasoning and pre-anonymized evidence clips
- ✓ Runs offline from an OpenStreetMap extract — no subscription, no network, no data leak
Fusion Engine
The 3-Leg Fusion System
Leg 1 reads posted road signs, Leg 2 resolves GPS against an offline map, Leg 3 reads the vehicle's cluster display. Legal truth is established from two independent sources that never include the vehicle under test.
1 · Posted Sign (Front Reader)
Detector & classifier with temporal voting across frames. Automatically rejects false positives on trucks or stickers.
2 · Offline GPS Map (OSM Extract)
Local OpenStreetMap extract on disk (0.028 ms lookup). No cloud, no network requests, no subscription fees.
3 · Vehicle Cluster (Dash Reader)
Second vision model reads the vehicle's own instrument cluster, ensuring the vehicle is graded against independent truth.
Regulatory Gates
All 6 Criteria of EU 2021/1958 Enforced in Code
Enforced as hard software gates: if a drive misses a single criterion, it is reported as FAIL with explicit reasons.
Review Efficiency
91x Effort Reduction via Ranked Review Queue
From 7,164 raw samples down to just 79 human reviews — ranked worst-first with pre-anonymized video clips and machine recommendations attached.
Key Capabilities
ISA Conformity Automation
Fully automated execution and scoring of ISA conformity campaigns per EU 2021/1958.
3-Leg Truth Fusion
Combines sign recognition, offline HD maps, and cluster OCR for bulletproof reference ground truth.
Ranked Reviewer Queue
Reduces review effort by 91x: engineers only inspect critical conflict situations.
100% Offline & On-Board Execution
Runs locally on a laptop GPU at 15.5 Hz. Zero cloud dependency, zero API costs.
Inlined Fail-Closed Anonymization
Faces and license plates blurred directly on the recording machine. GDPR compliant from second one.
Audit-Ready Evidence Packages
Cryptographically verifiable audit trails and exports for Technical Services and type approval authorities.
"We record a drive, establish the legal limit from two sources that never include the vehicle under test, grade the vehicle against it, and hand a person a short ranked queue with the evidence already attached."
Frequently Asked Questions
What hardware is required in the vehicle for Marsstein EIRA?+
EIRA runs 100% locally on a standard laptop with a GPU. All four AI models and the map engine process 15.5 Hz in parallel right inside the test car.
Is video or GPS data sent to any cloud server?+
No. EIRA processes all recordings 100% offline. The OpenStreetMap extract is stored locally and no data is transmitted over cellular networks.
How does anonymization work in the loop?+
A dedicated anonymization detector blurs faces and license plates directly on the device. Unanonymized clips are locked with HTTP 403.
How does EIRA prepare reports for Technical Services?+
EIRA produces reports detailing all 6 regulatory criteria gates, error metrics per speed class, and playable evidence clips for every conflict.