System Architecture
SafetyCoin is structured as six cooperating layers, moving data from the vehicle to a verifiable safety certificate.
Edge-to-certificate data flow
Each layer transforms data from the layer above it — from raw vehicle signals to a trusted safety record.
Vehicle Data Layer
OBD-II port access provides vehicle speed, engine data, and diagnostics — the ground-truth signals from the vehicle itself.
Mobile Edge Layer
A mobile device acts as the edge processor, fusing phone sensors with vehicle data and running first-pass analytics on-device.
AI Perception Layer
Computer vision and event models interpret the scene and driving behavior — distraction, seatbelt, and harsh-event concepts.
Safety Scoring Layer
Signals are aggregated into trip-level safety scores and meaningful safety events that drivers and fleets can act on.
Cloud Dashboard Layer
Scores and events sync to a cloud dashboard for fleet monitoring, coaching, and reporting across drivers and trips.
Certificate / Verification Layer
A Safety Certificate (SFC) summarizes verified safe behavior, with an optional blockchain stamping layer for auditability.
Continue exploring SafetyCoin
OBD, Edge AI & Mobile Sensing
How OBD-II data, mobile edge processing, and camera concepts power on-trip safety.
Read moreVerificationBlockchain & SFC Layer
The Safety Certificate concept and an optional blockchain stamping layer for trust.
Read moreOverviewSafetyCoin Overview
Return to the SafetyCoin project overview, modules, and roadmap.
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