E-lock lifecycle
Clamp and unclamp performed as part of the trip they belong to, so lock state is part of the container's operational record.
Sonalit turns container delivery into a continuous operational record: booking, container identity, transporter, trip, lock state, yard and port activity, documents, exceptions, analytics and delivery proof remain connected from first instruction to final handover.
CDS keeps the entities that matter in the same graph: the booking points to the container, the container to its trip, the trip to the vehicle and driver, and every material event returns to that chain.
Yard and port teams use dedicated, device-paired field applications so clamp, unclamp, departure and handover events are recorded at the point of work rather than reconstructed afterwards.
Electronic-lock state is part of the operational chronology: lock, unlock, tamper and related location evidence are tied to the container and trip, while CDS intelligence surfaces stalled, overdue and high-risk journeys and booking gaps.
Clamp and unclamp performed as part of the trip they belong to, so lock state is part of the container's operational record.
Delivery confirmation, recipient details, signatures, photos, location and POD records can remain attached to the completed movement.
Custody events form an ordered, tamper-evident chain so transfer history can be reconstructed and verified afterwards.
Container movements use the same tracked vehicles described under fleet management, and high-value moves are frequently run as escorted convoys.
Bookings, trips, e-locks, field operations, alerts, documents, intelligence, analytics, billing and proof of delivery in one Container Delivery System.
Real-time vehicle visibility, GPS tracking, driver operations and maintenance awareness across the whole fleet.
Explore fleet managementPlan, monitor and secure multi-vehicle movements with corridor awareness and field coordination.
Explore convoy managementSituational awareness, alerting, geofencing, panic escalation and field officer coordination.
Explore security operations