ConCode®Automatic Container Number Recognition System
ConCode® is a purpose-built ACNR (Automatic Container Number Recognition) solution designed to recognize ISO6346 container codes in real time. Leveraging advanced OCR (Optical Character Recognition) technology, it accurately identifies container numbers from static images or live video. The system supports all standard and tank containers and features a built-in verification mechanism to ensure consistent and reliable recognition accuracy.
What Can ConCode® Automatic Container Number Recognition Do?
ConCode® delivers comprehensive data extraction and tracking capabilities for container number recognition, enabling the following:
■ Six-direction recognition: Supports both horizontal and vertical orientations.
■ Multi-data logging: Includes container number, size, timestamp, GPS location, image snapshot, and confidence level.
■ Automatic tracking of container movement:
□ Container yard to terminal transfers
□ Loading, transportation, and stacking management
□ Vehicle loading and departure monitoring
The system also integrates with weighbridge and license plate recognition (LPR) systems to enable triple validation—container ID, vehicle plate, and weight—ensuring comprehensive gate and logistics control.
Why Choose ConCode®?
✅ Broad Compatibility with Container Types
Complies with ISO6346, supporting 20/40/45/48/53 ft containers and tank containers.
✅Fast & Accurate Recognition
■ Accurate recognition at speeds up to 20 km/h
■ Built-in checksum logic minimizes errors
✅Enhanced Access Control & Risk Prevention
■ Integration with vehicle and personnel access systems
■ Real-time access control
■ Alerts for unauthorized or suspicious activity
✅Seamless Integration & Technical Support
■ Modular design for flexible deployment
■ Integrated solution for container code, weight, vehicle ID, and access control.
■ Compatible with existing management platforms
Application Scenarios
■ Container yards and depot automation
■ Port and terminal gate control
■ Airport logistics hub monitoring
■ Intermodal (rail/road) handover points
■ High-security zone surveillance and access tracking
ConCode® Technical Specifications & Key Features
ConCode® Container Number Recognition System (ACNR) combines advanced image analysis and recognition engines, specifically designed for container identification tasks in complex environments.
🎯System Performance
| Accuracy | Advanced container number recognition algorithm with checksum verification, achieving up to 98% recognition accuracy. |
| Recognition Speed | Image processing time per frame ranges from 60 to 1500 milliseconds. |
| Max. Vehicle Speed | Accurate recognition even when vehicles are moving at speeds up to 20 km/h. |
| Character Height | Successful recognition with a minimum vertical character height of 16 pixels. |
| Camera Support | Supports simultaneous recognition and comparison using 1 to 6 cameras. |
| Result Integration | Compares and consolidates recognition results to deliver the most reliable single output. |
📦Container & Angle Support
■ Supports 6 standard ISO6346 container formats
■ Recognizable angle conditions: Vertical tilt ≤ 30° | Horizontal offset ≤ 20° | Skew angle ≤ 5°
🔍Smart Imaging Functions
📹Event Video Playback: Quickly retrieve video by container number, timestamp, and location
🔎 Quick Search Filter: Filter records by container ID, time range, or GPS location
🔁 Recognition Mode Switching:
trigger-based : Used in event-driven scenarios such as weighbridges, cranes, and gates.
continuous recognition modes : Suitable for real-time recognition of moving container vehicles, continuously outputting container number data.
🧠 Complex Scene Filtering: ROI (Region of Interest) and direction filtering to reduce interference and false positives
🚧Safety & Alerts
🚶♂️Lane Intrusion Detection*: Automatically alert when pedestrians enter the lane
🚨Abnormal Container Alerts: Notify in cases of blacklisted, illegal, or overtime containers via sound alerts, pop-up notifications, emails, or group messages
🧾 Data Integration
📁Recognition Summary
■ Export Formats: Supports TXT, XLS, and CSV
■ Bulk Import: Accepts CSV batch imports (e.g., license plates, weights)
🔧System Integration Capability
■ JSON SDK Integration: Real-time data transmission to HTTP/HTTPS third-party systems
💾 Fault Tolerance & Data Protection
🛡️Fault-Tolerant Storage Architecture*
■ RAID Storage Architecture: Ensures data synchronization and recording redundancy
■ In the event of a hard drive failure, data reconstruction can be completed within 24 hours.
🖥️Dual Operating System Backup*
■ Automatic failover to backup OS in case of main system failure.
📦Embedded Operating System
■ Installed on SSD to prevent virus-related shutdowns.
⚠️HDD Health Monitoring (S.M.A.R.T)
■ Real-time disk health alerts for proactive maintenance.
🔁Auto-Restart Mechanism
■ Automatically restarts and restores settings after system errors or crashes.
Frequently Asked Questions (FAQ)
Q：What container formats does the ConCode® ACNR system support?
A：The system supports all container types compliant with the ISO 6346 standard, including standard containers, tank containers, and special containers.。
Q：Can the system recognize container numbers while the container is in motion?
A：Yes. ConCode® can accurately identify container codes while the vehicle is moving at speeds up to 20 km/h, making it ideal for real-time tracking and gate control applications.
Q：How can recognition accuracy be improved?
A：ConCode® combines OCR algorithms, recognition zone configuration, and checksum validation to automatically eliminate mismatches, significantly enhancing overall recognition accuracy.
Q：What hardware devices can be integrated with the ConCode® system?
A：The system supports integration with license plate recognition cameras, radar sensors, weighbridges, various types of cranes (GC, RMGC, RTGC), reach stackers, mobile inspection vehicles, RFID gate control systems, and enterprise asset management platforms—enabling fully automated and secure container operations.
Q：Is the system compatible with TOS or third-party platforms?
A：Yes. Recognition data can be transmitted in real time to other platforms via API or SDK using JSON format.
Q：Does the system support multi-camera result merging?
A：Yes. ConCode® can analyze multiple image frames, compare recognition results, and output a single highly accurate identification result.
Conclusion
The Optimal Solution for Smart Logistics and Container Yard Automation.
From single recognition tasks to full-scale field integration, the ConCode® Automatic Container Number Recognition (ACNR) System delivers accurate, stable, and scalable solutions to help you build a high-efficiency, low-risk transportation and warehousing network.
Complete Integration for Port & Logistics Operations
The ConCode® ACNR system provides modern ports, terminals, and logistics parks with efficient and precise container tracking and operational management. By integrating modules such as license plate recognition, weighbridges, and cranes, the system automates gate access control and enables real-time field data management.
ConCode® ANCR Application Diagram
ConCode® Applications in Ports & Logistics
The ConCode® ACNR System provides fast and efficient container tracking and management for container terminals and yards in modern port operations.
Gate Access Control
ConCode® ACNR seamlessly integrates with License Plate Recognition (LPR) systems to enable:
■ Automatic recognition of container and license plate numbers
■ Establishment of vehicle-to-container records
■ Control of container truck entry/exit time and frequency
■ Enhanced gate security via blacklist, overtime parking, and anomaly alerts
Container Parking Status Monitoring
Efficient use of yard space is crucial. ConCode® offers a real-time container parking management solution:
1.Automatic Container Code Recognition：Cameras capture and identify container numbers upon entry.
2.Radar-Based Positioning：Detects container occupation even if the code is obscured.
3.Remote Visual Monitoring：Managers can check occupancy and overtime status anytime via mobile or PC.
Integration with Weighbridge, LPR & Container Numbers
When container trucks pass through weighbridges in logistics parks, ConCode® automatically integrates: License plate number, Container code, Gross weight, Timestamps & GPS location and Site photos. All information is logged in real time for auditing and dispatch analysis.
Crane Operation Automation
Rail-Mounted / Rubber-Tyred Gantry Cranes (RMGC/RTGC)
■ Cameras installed on spreaders capture container numbers
■ Enhances internal container flow tracking
■ Reduces manual intervention, improves accuracy and efficiency
Gantry Cranes（GC）
■ Automatically recognizes suspended container numbers
■ Enables electronic record-keeping of hoisting operations
■ Simplifies manual registration and reconciliation
Container Stacker & Remote Yard Monitoring
For deployment in ports and inland container depots (ICDs), features include:
■ Efficient stacked container management
■ Real-time data upload to control centers
■ Remote monitoring and management via LAN or 4G/5G
Designed for stable operation in harsh outdoor environments—high humidity, strong light, dust, and wind.
Mobile Inventory(ACNR Mobility)Management
For large yards or mobile auditing scenarios, ConCode® offers a mobile inventory solution:
■ Operators patrol with vehicles equipped with 4K PTZ cameras
■ System auto-recognizes container numbers, sizes, and positions
■ Real-time upload to the Terminal Operating System (TOS)
■ Increases inventory accuracy and reduces labor cost
📈 System Benefits Overview
| Gate Recognition Integration | Automates entry/exit logs to enhance security and efficiency |
| Parking Status Management | Accurate control of space and time to prevent resource waste |
| Weighbridge Integration | Centralizes container and weight data |
| Crane Operation Integration | Real-time handling records reduce errors |
| Container Yard Management | Remote monitoring and control improve operational transparency |
| Mobile Inventory | Reduces manpower and improves inventory accuracy |
Reference Videos
Automatic Container Number Recognition
ConCode® ACNR (Automatic Container Number Recognition) is a technology that uses optical detection and character recognition to read container identification numbers on shipping containers. The reading can be performed via video stream or still images (photos). This recognition system supports all ISO 6346 compatible standard box and tank containers, with container sizes including 10 ft, 20 ft, 30 ft, 35 ft, 40 ft, and 45 ft.
Automatic Container Number Recognition (ISO 6346) – Rear View
ConCode® ACNR (Automatic Container Number Recognition) is a technology that uses optical detection and character recognition to read container identification numbers on shipping containers. The reading can be performed via video stream or still images (photos). This recognition system supports all ISO 6346 compatible standard box and tank containers, with container sizes including 10 ft, 20 ft, 30 ft, 35 ft, 40 ft, and 45 ft.