AiR Data & API - Consuming Session Intelligence

Data & API

Consuming AiR data

Illustrative endpoints for sessions, vehicles, fleet compliance and aggregated network insight.

Simulated real-world data being used for demonstration purposes

GET /v1/sessions/:id

Full session record: targets, per-channel corrections, alerts and outcome.

GET /v1/vehicles/:reg/history

Session history and repeat-loss detection for a saved vehicle.

GET /v1/fleets/:id/compliance

Fleet compliance summary, exceptions and overdue vehicles.

GET /v1/network/regions

Aggregated regional deviation, correction and leak-rate metrics.

POST /v1/machines/:id/telemetry

Machine health, channel cycles, calibration and connectivity.

Illustrative interface design. No endpoints are live in this demonstration.

Evidence base

What makes this data worth consuming

The value of a session record is that every field is defined against an external standard, so records are comparable across vehicles, sites and years.

Deviation is defined, not inferred

Each channel carries the approved target it was measured against, taken from a published load table.²⁰²⁵

Temperature context travels with the reading

Because pressure is temperature-dependent, a record without temperature is not comparable. Both are stored.^2006,2018

Thresholds map to regulation

Severity bands align with the type-approval warning threshold and with the pressure-error levels used in crash analysis.^2016,2012

Aggregates match official series

Regional and temporal aggregation is designed to be joinable to published casualty and MOT statistics.^2025,2026

Cited on this page

European Tyre and Rim Technical Organisation (2025). ETRTO Standards Manual - load capacity and inflation pressure tables. ETRTO, Brussels, annual edition.
International Organization for Standardization (2018). ISO 28580: Passenger car, truck and bus tyre rolling resistance measurement method. ISO.
United Nations Economic Commission for Europe (2016). UN Regulation No. 64 - Temporary-use spare units, run-flat tyres and tyre pressure monitoring systems. UNECE World Forum for Harmonization of Vehicle Regulations.
UK Department for Transport (2025). Reported road casualties in Great Britain (annual statistics). DfT official statistics.

These are published third-party sources, not AiR simulation. The full bibliography - peer-reviewed papers, reference monographs, government reports, international standards and official statistics - lives in the science lab.

Open the research and full bibliography

/Session records/Vehicle profiles/Fleet exports/Network aggregates/Webhooks/Versioned schemas/Session records/Vehicle profiles/Fleet exports/Network aggregates/Webhooks/Versioned schemas

Integration

Data that other systems can actually consume

A session record is only useful if it reaches the fleet platform, the leasing system or the safety dataset without a spreadsheet in the middle.

Core resources

Delivery modes

REST pull, webhook push, scheduled export.

Schema versioning

Every payload carries a version and an immutable session id.

Personal data in aggregates

Sessions, vehicles, sites, fleets and aggregates. Session records are immutable once closed; corrections are issued as new records referencing the original.

Session: per-channel before, target, after, tolerance and status
Vehicle: class, fitment and approved profile version used
Site: unit identity, uptime and throughput
Fleet: compliance, exceptions and history within a tenancy
Aggregate: anonymised regional and class-level condition data

Questions

Straight answers

No. The API exposes what was recommended and what was measured, not the licensed manufacturer tables behind it.