Six components the design depends on.
Each one exists to remove a specific way an event record could be weakened or misread later.
In-vehicle capture unit
A proposed dashcam-class unit with tamper-evident local storage, deliberately independent of whatever phone happens to be in the car.
On-device event buffering
Short rolling buffers so an event can be preserved with its surrounding seconds, without streaming continuous footage anywhere.
AI-assisted screening
Candidate events are ranked with an explicit confidence score — a triage signal for a reviewer, never a determination of fault.
Integrity and provenance layer
Hash-based integrity records, signed timestamps and device identity, so an event can be checked rather than taken on trust.
Privacy filtering
Detection of faces and number plates applied before any sharing, with retention limits set per use case rather than by default.
Case-handling interface
A proposed workspace for authorised reviewers where the evidence, its review status and its transfer history sit together in one record.