6 min readfrom Marine Insight

Why Modern Terminals Are Replacing Legacy Software with AI?

Our take

Legacy Terminal Operating Systems (TOS) represent a significant bottleneck in modern port operations. Increasingly, terminals are migrating to AI-driven solutions to address these inefficiencies. These advanced systems automate critical processes like berth planning and gate management, demonstrably reducing queue times and streamlining logistics. This shift represents a vital modernization effort, enabling ports to handle increased throughput and adapt to evolving global trade demands. For further insight into data-driven ocean observation, explore our analysis of "AI reveals a massive algae boom across the world’s oceans.”
Why Modern Terminals Are Replacing Legacy Software with AI?

The increasing adoption of artificial intelligence (AI) within port operations, as highlighted in the recent article concerning terminal software modernization, represents a significant shift in maritime logistics, and one that World Data Ocean views as a critical evolution. Legacy Terminal Operating Systems (TOS) have long presented substantial inefficiencies, creating bottlenecks that impact global trade flows. The article’s focus on automated berth planning and reduced gate queues is indicative of a broader trend toward optimizing resource allocation and throughput – a trend that directly correlates with the need for more efficient and data-driven decision-making within the maritime sector. The recent demonstration of [AI reveals a massive algae boom across the world’s oceans] underscores the growing reliance on AI for monitoring and understanding complex environmental factors impacting maritime operations, suggesting a future where predictive analytics are integral to port management. Furthermore, the development of [India Launches First Sovereign-Backed Maritime Insurance Product] highlights the increasing financial risks associated with maritime trade, making operational efficiency and risk mitigation – both areas where AI can contribute – even more crucial.

The core issue lies in the inherent limitations of traditional TOS systems. These often rely on static data and rule-based processes, struggling to adapt to the dynamic and unpredictable nature of port activity. AI, particularly machine learning algorithms, offers a pathway to overcome these limitations by analyzing real-time data from various sources – vessel tracking, weather patterns, cargo manifests, and even sensor data from equipment – to optimize operations in ways that legacy systems simply cannot. The ability to predict delays, optimize container placement, and proactively address potential disruptions is transformative. This isn't merely about incremental improvements; it’s a fundamental change in how ports operate, shifting from reactive management to a proactive, data-driven approach. The efficiency gains are measurable – reduced turnaround times, lower operational costs, and improved cargo visibility – all of which contribute to a more resilient and competitive global supply chain. The US’s [US Advances Shipyard Modernisation Project With AI And Robotics] provides a parallel example of how AI and automation are reshaping critical infrastructure, demonstrating a broader industry trend towards intelligent systems.

The broader significance of this trend extends beyond individual port efficiencies. Improved port operations have a cascading effect throughout the entire maritime ecosystem. Reduced congestion translates to lower fuel consumption, decreased emissions, and a smaller environmental footprint. Enhanced cargo visibility improves supply chain security and reduces the risk of theft or loss. Moreover, the adoption of AI-driven TOS can free up human capital, allowing port workers to focus on more complex tasks that require critical thinking and problem-solving skills. This transition necessitates a workforce equipped with new skills, highlighting the need for training and education programs to support the integration of AI into port operations. The data generated by these AI-powered systems also creates opportunities for further innovation, such as the development of predictive maintenance programs for port equipment and the optimization of transportation routes.

Looking ahead, the integration of AI into port operations is likely to accelerate, driven by increasing pressure to improve efficiency, reduce costs, and enhance sustainability. The challenge will be to ensure that these systems are implemented responsibly, with careful consideration given to data privacy, cybersecurity, and the potential impact on the workforce. A crucial question arises: as AI becomes increasingly sophisticated, how will ports balance the benefits of automation with the need to maintain human oversight and control, ensuring that decision-making remains transparent and accountable? The evolution of ocean intelligence, as demonstrated by World Data Ocean’s own initiatives, will be intrinsically linked to the capabilities of these modernized port systems, creating a feedback loop of improved data collection, analysis, and operational optimization.

Image for representation purposes only

A fog bank rolls into the harbour channel. A 14,000-TEU mega-vessel misses its 04:00 berth window by ninety minutes.

If a port or terminal employs a traditional Terminal Operating System (TOS) to meet the requirements of today’s maritime trade, even a small schedule shift could affect the entire operation and lead to chaos. A lot of time gets wasted in doing things manually, while yard equipment sits idle for a long time and then suddenly everything is needed at once.

Gate queues become longer, berth planners lose their minds manually calculating and filling spreadsheets by hand, and by noon a 90-minute delay cascades into thousands of dollars wasted in demurrage fees, wasted fuel and a bottlenecked supply chain.

For years, terminal operators accepted this as normal and the cost of doing business; however, the view is changing fast with the rollout of modern terminal operating systems, which streamline operations and boost productivity and efficiency.
As ships become bigger and more complex, and the volume of global trade is increasing, port directors are understanding that legacy software is not convenient anymore.

Functioning Of Traditional TOS

The older TOS platforms were designed for an era where maritime trade was limited and much simpler than it is today. They were also passive in the sense that they recorded what happened rather than optimising what would happen next.

Manual data entry silos: Yard managers and gate operators spent many hours manually typing in container numbers, EDI feeds, and customs clearances.

Reactive vessel and berth planning: When an ETA shifts, planners react after the fact. Reshuffling berth assignments by spreadsheet leads to suboptimal crane allocation, longer vessel idle times, and frustrated shipping lines.

Gate congestion: By using the traditional terminal operating system, which does not have predictive scheduling, trucks can be processed one at a time, which leads to long queues, more harmful emissions and lower daily throughput.

“A system that only tells you what happened yesterday can’t help you optimise for tomorrow.”

Image for representation purposes only

Era of Agentic AI in Maritime Logistics

To solve these pressing issues, the maritime industry is shifting towards agentic AI in its operations, which is an active platform helping professionals make decisions by providing real-time updates on port or vessel operations. Agentic AI operates continuously on live data streams by analysing, predicting and executing.

Operational Paradigm Shift

Legacy TOS (Passive)Agentic AI TOS (Active)
Data Input — Manual database logs Live Data Streams — Continuous system telemetry
Manual Record — Slow retrospective logging Predicts & Executes — Automated resource adjustment
Human Analysis — Evaluating static spreadsheetsAutonomous AI Agents — Real-time system evaluation
Delayed Action — Hours or days laterReal-Time Optimisation — Instant operational refinement

Infyz, a maritime technology company, is building this shift into its cloud-native AI Terminal Operating System, iTOMS.

Infyz has incorporated specialised AI Agents throughout the platform to help ports and terminals transform to proactive management, boosting productivity and performance through secure infrastructure like Microsoft Azure and AWS, and backed by CMMI Level 3 and ISO 27001 certifications.

Legacy TOS vs. Infyz Agentic AI

Operational AreaLegacy Monolithic TOSInfyz iTOMSBusiness Impact
Vessel & Berth PlanningManual spreadsheet updates take hours during ETA shiftsVessel-tracking and berth agents recalculate schedules in millisecondsFewer berth conflicts; 10-15% less vessel idle time
Yard & Equipment AllocationStatic maps; high reshuffling and wasted crane movesLive yard intelligence predicts optimal container/RoRo placementUp to 25% more yard capacity
Gate OperationsLinear processing; manual keying; heavy congestionOCR, ANPR, and Vehicle Booking Systems automate slot allocationUp to 40% faster gate throughput
Reporting & InsightsMulti-day wait for IT to write custom queriesNatural-language AI chat answers instant queriesReal-time decisions, no IT backlog

Environmental Benefits Of AI-Driven TOS

AI-driven TOS helps ports and terminals handle all ongoing operations simultaneously and smoothly. It is not only quick but also sustainable.

As ports face growing decarbonization mandates, AI automation delivers measurable environmental wins alongside operational ones:

Lower vessel emissions: AI-driven TOS helps cut vessel turnaround times by 10-15%, which reduces emissions from the ship’s auxiliary engines while the ship is at berth.
Less gate idling: AI-driven Vehicle Booking Systems cut down truck queues outside port gates, reducing localised emissions.
Fewer wasted equipment miles: Predictive yard planning reduces unnecessary tractor moves and crane lifts, lowering overall energy use across the terminal.

Modernising Without Operational Downtime

The biggest hesitation terminal leaders have about replacing a legacy TOS is the fear of migration downtime. Infyz’s modular, cloud-native architecture is built to address that directly, whether a terminal deploys the full iTOMS platform or integrates standalone agents (like VBS or OCR document intelligence) alongside its existing systems.

Measurable Outcomes Terminals Can Expect

70-85% Efficiency99% Accuracy40% Throughput
Reduction in manual processing through automated workflows.Data accuracy, virtually eliminating manual entry errors.Faster gate turnaround times.

Adapt or Fall Behind

In a hyper-competitive global supply chain, terminals can’t afford to run at the speed of manual data entry. Legacy software was built for yesterday’s trade volumes; it wasn’t built for the velocity and complexity of maritime trade today.

The future of port logistics belongs to operators who embrace agentic AI. By partnering with Infyz, port directors and yard managers aren’t just updating software; they’re giving their operations the intelligence to predict, adapt, and execute with precision.

The shift to AI-powered port operations is already underway. The question is whether your terminal leads it, or catches up later.

Ready to modernise your port operations?

See how Infyz’s platform — from iTOMS to AI-powered Vehicle Booking Systems — can transform your terminal’s performance.

Visit Infyz.com to schedule a live demonstration.

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