Vehicles, trips, geofences — and theft response

Clustered markers, in-motion / at-site / offline filters, stale positions marked honestly ("position from 3 h ago, parked").

Site circles or polygons, enter / exit / dwell, auto-assign to site, and "left site outside working hours" theft alerts.

Jamming, towing, unplug, crash, harsh driving, idling and overspeeding are computed on the tracker — they arrive even on flaky networks.

High-frequency reporting, expiring live-share links for armed response or SAPS, immobilise only with confirmation, evidence pack at the end.