High-Precision Automatic Recognition Solution for Port Container Numbers

In modern port and logistics management, the rapid and accurate identification of container numbers is a key factor in enhancing operational efficiency. Traditional manual recording methods are inefficient and error-prone, whereas the High-Definition Container Number Automatic Recognition System introduced by Fuwei Intelligence utilizes advanced OCR technology and intelligent image analysis to achieve fully automated collection and digital management of container numbers, providing core technical support for port automation upgrades.
I. High-Definition Image Capture and Intelligent Triggering
The system employs multiple high-definition network cameras to capture high-definition images from multiple angles—front, rear, left, right, and center—ensuring complete coverage of the container number. Through intelligent triggering mechanisms (such as video analysis or ground loop sensors), the system can respond within 12 microseconds after a vehicle enters the recognition area, automatically filtering out interferences like tractor heads and empty vehicles to precisely lock the container's position.
II. AI+OCR Precision Recognition Technology
Leveraging deep learning algorithms, the system can quickly extract container numbers, country codes, and container type codes, maintaining an accuracy rate of over 98% even when faced with worn, tilted, or complex background numbers. The entire process, from triggering to completion of recognition, takes only 3 seconds, significantly improving gate clearance efficiency.
III. Multi-System Integration and Data Interconnectivity
The system supports seamless integration with subsystems such as nuclear radiation detection, weighing, RFID, and electronic seals, forming a comprehensive smart gate solution. Recognition results are uploaded in real-time to port TOS or customs platforms, enabling full tracking of container dynamics and facilitating logistics management, yard planning, and automated billing.
IV. Application Value
1. Efficiency Improvement: Replaces manual entry, reducing single-container recognition time to seconds;
2. Zero Error Rate: Eliminates errors from handwriting or visual interpretation;
3. Security Enhancement: Strengthens gate security management through integration with electronic seals and monitoring.
Fuwei Intelligence's container number recognition system has been widely adopted in ports and logistics hubs worldwide, empowering smart port development with technology and accelerating the industry's shift toward unmanned and digital operations.