Terminal Operating System (TOS)
A Terminal Operating System (TOS) is the software that plans, directs and tracks the movement and storage of containers and cargo within a port or inland terminal. It manages the whole flow: vessel stowage planning, yard and berth planning, gate operations, equipment (crane, straddle carrier, RTG) dispatch, and container inventory — deciding where every box goes and directing the machines and people that move it.
A good TOS is what lets a modern terminal handle thousands of moves a day with high productivity and accuracy — optimising yard slots to minimise re-handling, sequencing crane and equipment work, and giving real-time visibility of every container. It integrates with shipping lines, customs, the gate and increasingly with automation and terminal IoT. For depots and smaller terminals, equivalent yard and depot-management systems play the same role on a smaller scale.
A container terminal is a giant real-time puzzle — thousands of boxes, dozens of machines, ships waiting on the clock. The TOS is the brain that solves it, and the difference between a fast, low-cost terminal and a congested one. It is core logistics technology, closely related to the yard and depot systems that WHIZTEC builds for container and cargo operators.
What does a terminal operating system do?
Plans and controls vessel stowage, yard and berth use, gate operations, equipment dispatch and container inventory across the terminal.
How does a TOS improve productivity?
By optimising yard placement to cut re-handling and sequencing crane and equipment moves, so more containers are handled faster and more accurately.