Train Number Recognition System Nighttime Recognition Technology

Insufficient light at night and issues like vehicle reflection affect the accuracy of train number recognition. Fuwei Intelligence effectively addresses this challenge through technological innovation:
1. Low-Light Enhancement and Infrared Imaging
The system utilizes high-sensitivity cameras and infrared fill-light technology to clearly capture train numbers in low-light environments, avoiding interference from visible light.
2. Dynamic Exposure and Anti-Reflection Processing
By intelligently adjusting exposure parameters and employing AI image algorithms, it eliminates the impact of reflective shadows and accurately extracts train number information.
3. Multi-Modal Data Fusion
Combining technologies such as LiDAR and RFID, it cross-validates with visual recognition to enhance nighttime recognition reliability.
4. All-Weather Adaptability
The hardware features an IP67 protection rating, and the AI model supports defogging and noise reduction, ensuring stable operation in harsh weather conditions like rain and snow.
Fuwei Intelligence's train number recognition system has achieved 24/7 high-precision recognition, contributing to efficient and safe railway management. In the future, the technology will continue to be optimized to drive the industry's intelligent upgrade.