CASE STUDY // FREIGHT & MARITIME TELEMETRY

Autonomous Logistics Tower

Continuous Multimodal Freight Telematics, Predictive Demurrage & Dynamic Geofencing

Autonomous Freight Control Tower Preview

Project Summary

A global 3PL freight forwarder handling intermodal cargo between Asia, Europe, and North America engaged Shearwater Data to replace fragmented tracking manifests. We engineered a centralized cloud control tower processing AIS satellite vessel pings, rail GPS transponders, port congestion radar, and customs gate events in real time to calculate dynamic container arrival times and prevent demurrage penalties.

Industry

Global Freight Forwarding, Maritime Shipping & Logistics

Scope
Geospatial Event Engine AIS Vessel Telematics Apache Beam Pipelines PostGIS Spatiotemporal DB Automated Carrier EDI Predictive Port Queuing
Key Features
140,000 Containers Tracked Sub-Meter Port Geofencing Automated Demurrage Alerts Dynamic Reroute Recommendations Cold-Chain Temperature Alarms Integrated Shipper API Portal
Freight Route Blindspots
THE OPERATIONAL BOTTLENECK

Disjointed EDI 315 Feeds and Millions in Port Penalties

Container cargo status updates historically depended on asynchronous Electronic Data Interchange (EDI) messages that were routinely delayed by 12 to 36 hours. Freight managers were unaware of port terminal dwell times until detention and demurrage fees were already incurred.

Shippers demanded absolute real-time transparency and automated exception handling to avert expensive supply chain disruptions and cargo spoilage.

Autonomous Control Tower Architecture
ENGINEERING INTERVENTION

Geospatial Streaming Fabric & Predictive Berth Modeling

Shearwater Data created a spatiotemporal telemetry engine powered by Apache Beam and ClickHouse, processing over 12 million daily geospatial coordinates from maritime transponders and container IoT trackers.

The system models terminal berth capacity, tides, and customs clearance queues to forecast port arrival times within a 15-minute margin of error. Drayage truck appointments are automatically rescheduled days before container berthing, eliminating wasted driver waiting hours and detention fees.

“The Control Tower built by Shearwater Data gave us visibility we didn't think was technically feasible with legacy maritime data. Our port demurrage costs plummeted by 61% in half a year.”
Henrik Lindqvist Chief Information Officer, NordTrans Maritime
MEASURABLE IMPACT

Empirical Results

Key operational metrics achieved across transatlantic and transpacific shipping corridors:

-61%

Demurrage & Detention Fees

140,000

Containers Monitored Live

± 15 min

Berth Arrival Accuracy

$22.8M

Annual Exception Cost Avoidance

Autonomous Control Tower Production KPIs
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