In container handling operations, efficiency and safety are critical. Stacker OCR eliminates the need for manual searches of misplaced containers within the stack. As a result times is saved, delays are prevented, and operational risks reduced.
CERTUS technology combines advanced optical character recognition (OCR) with precise location tracking from your positioning detection system. This integration confirms the exact position of every container, improving visibility, minimizing downtime, and enhancing workplace safety.
CONTAINER CODE
Accurately extract container identification codes based on the ISO6346 standard, ensuring consistent and reliable data output for each container.
ISO CODE
Read and output of the ISO size/type code from container markings, enabling automated classification and improved stack management.



The solution integrates seamlessly with a wide range of container‑handling equipment, including reach stackers, forklifts, and empty handlers. As a result, you ensure accurate container recognition across diverse operational environments. Consequently, terminal operators benefit from automated identification processes and significantly improve overall efficiency.

The Stacker OCR system actively transmits container identification data directly to the terminal operating system (TOS), the positioning detection system, or both at the same time. To support centralized control of stack transactions and ensure smooth TOS integration, CERTUS offers an optional middleware solution called PASS. This exception control software validates OCR data against the TOS and delivers robust exception‑handling capabilities.
Stacker OCR is a container code recognition solution designed for terminal environments. It uses optical character recognition to automatically identify container IDs and transmit the data to terminal systems for efficient tracking and automation.
The solution can be deployed on various container handling equipment including reach stackers, forklifts, and empty handlers. This flexibility ensures accurate container identification across different operational setups.
Yes, the solution seamlessly integrates with terminal operating systems and positioning detection systems. It can transmit container identification data to either system or both simultaneously.
PASS is an optional middleware offered by CERTUS that manages exceptions in OCR data validation. It acts as a bridge between the OCR engines and the TOS, allowing centralized control and decoupling exception handling from live operations.
Yes, it is designed to operate reliably in various terminal conditions, including different lighting, weather, and equipment configurations.
Yes, you can request a demo or contact the CERTUS team for more details about our solutions and its integration capabilities via our contact page of email to sales@certusautomation.com
Interested in automating container identification? Fill out the form below to learn how Stacker OCR can support your terminal operations
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