Dynamic Berth Allocation (BAP) & QCS Optimization
The “Berth Allocation Problem” is a NP-hard combinatorial challenge where static scheduling leads to millions in idle-time losses. Sabalynx deploys Reinforcement Learning (RL) models that ingest real-time AIS data, weather forecasts, and vessel draught specifications to dynamically assign berths.
By integrating Quay Crane Scheduling (QCS) into the same neural architecture, we ensure that crane density is optimized per vessel based on labor availability and stowage plan complexity, reducing vessel turnaround time (VTT) by up to 22% in high-traffic hubs.
Reinforcement Learning
VTT Reduction
NP-Hard Optimization
Zero-Downtime PdM for Terminal Handling Equipment
Unexpected failure of a Ship-to-Shore (STS) crane can paralyze a terminal’s throughput. Our AI solution utilizes Long Short-Term Memory (LSTM) networks to analyze high-frequency vibration, thermal, and acoustic data from IoT sensors embedded in gearboxes, motors, and wire ropes.
We move beyond scheduled maintenance to “Condition-Based Monitoring,” predicting the Remaining Useful Life (RUL) of critical components with 94% accuracy. This allows port authorities to schedule interventions during natural lulls in vessel arrivals, effectively eliminating unplanned operational downtime.
LSTM Networks
Edge Computing
RUL Estimation
Swarm Intelligence for Autonomous Yard Vehicles
Managing a fleet of Terminal Tractors and Automated Guided Vehicles (AGVs) requires hyper-efficient pathfinding to avoid congestion. Sabalynx implements multi-agent swarm intelligence algorithms that allow vehicles to negotiate right-of-way and optimal routing in real-time.
By combining Computer Vision for obstacle detection and SLAM (Simultaneous Localization and Mapping) for environment navigation, we transform yard operations into a self-orchestrating ecosystem. This reduces “re-shuffling” moves—the biggest hidden cost in container terminals—by optimizing stack placement based on predicted departure times.
Swarm Intelligence
SLAM
Stack Optimization
Graph Neural Networks for Intermodal Flow Visibility
The transition from sea to rail or road is often a “black hole” in logistics visibility. We utilize Graph Neural Networks (GNNs) to model the entire intermodal network, treating ports, railheads, and distribution centers as nodes in a dynamic graph.
This architecture predicts container dwell-times with unprecedented precision by accounting for downstream rail congestion and drayage driver availability. By synchronizing the “ship-to-shore” and “shore-to-door” movements, we help freight forwarders eliminate demurrage and detention fees through proactively adjusted logistics planning.
Graph AI
Intermodal Logic
Dwell-Time Prediction
NLP-Driven Automated Documentation & HS Coding
Manual processing of Bills of Lading and Commercial Invoices is the primary cause of customs delays. Sabalynx deploys custom Transformer-based NLP models trained on global trade data to automatically extract data and classify goods into Harmonized System (HS) codes.
Our systems detect anomalies and potential compliance risks (e.g., dual-use goods or sanction violations) before documents reach customs authorities. This cognitive layer speeds up the clearing process from days to minutes, ensuring that high-velocity freight remains high-velocity even through complex regulatory borders.
Legal NLP
HS Classification
Anomaly Detection
AI for Vessel Speed & Trim Optimization (Green Maritime)
Reducing the carbon footprint of global freight is both a regulatory and operational necessity. We build digital twins of vessels using Physics-Informed Neural Networks (PINNs) that combine hydrodynamic models with real-world sensor data.
The AI provides real-time “Just-in-Time” arrival recommendations to captains—adjusting speed to avoid anchoring outside ports and optimizing hull trim based on sea state and load. This results in an immediate 10–15% reduction in fuel consumption and CO2 emissions, directly improving EEXI/CII compliance ratings for fleet owners.
PINNs
Just-in-Time Arrival
Maritime Decarbonization