Core Technology Analysis of Handheld Terminals for Container Number Recognition

06/05 2025 568

As a pioneering enterprise in intelligent port logistics, FuWei Intelligence has introduced a groundbreaking handheld terminal for container number recognition. This all-in-one device amalgamates multiple cutting-edge technologies, offering the industry efficient and precise mobile recognition solutions. This article delves into the product's core technological advantages.

I. AI+OCR Fusion Recognition Engine

FuWei's handheld terminals leverage an innovative architecture that harmoniously integrates deep learning algorithms with traditional OCR technology:

  • Neural network models, trained on extensive datasets comprising millions of container images, adapt seamlessly to varying lighting conditions, angles, and physical damages.
  • Proprietary character segmentation algorithms adeptly address font distortions and blurriness in container numbers.
  • Supports ISO6346 standard verification, automatically eliminating recognition errors.
  • Boasts a recognition accuracy rate exceeding 99%, with each recognition taking just 20 milliseconds.

AI+OCR Fusion Recognition Engine

II. High-Performance Hardware Platform

The device is equipped with a robust hardware system tailored for mobile applications:

  • A 2.0GHz octa-core processor ensures ample computing power for efficient AI model operation.
  • Professional-grade AI cameras feature exceptional low-light performance, adapting to the complex lighting environments of docks.
  • A 5.5-inch high-brightness IPS screen guarantees visibility even under bright outdoor conditions.
  • Industrial-grade protection design, withstanding 1.5-meter drop tests and IP67 protection certification.

III. Intelligent Data Management Architecture

The device adopts a "terminal + cloud" collaborative design:

  • Local storage capacity for over 100,000 recognition records, supporting Excel export.
  • Dual-band WiFi and 4G/5G multi-mode communication ensure reliable data transmission.
  • Open API interfaces facilitate seamless integration with TOS, ERP, and other business systems.
  • A 5200mAh battery supports up to 8 hours of continuous operation, catering to all-weather usage demands.

Intelligent Data Management Architecture

IV. Full-Scenario Application Expansion

Beyond container number recognition, the system can be expanded to integrate:

  • Automatic train number recognition.
  • Container damage inspection image capture.
  • RFID tag reading for goods.

Through technological innovation, FuWei Intelligence's handheld terminals have achieved comprehensive coverage of container management, extending from fixed points to mobile scenarios. In conjunction with the company's other intelligent recognition systems, they jointly construct a holistic port logistics digital solution, continuously propelling the industry towards intelligent upgradation.

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