The Multimodal Container Inspection System is an intelligent solution designed for container inspection at ports and border checkpoints. Integrating radar, high-precision sensors, robotic arms, and multimodal perception algorithms, the system captures internal imagery, structural depth, and other key data during the container opening process. It enables rapid identification of empty containers and concealed risks, enhancing both inspection accuracy and operational efficiency. With 24/7 operational capability and seamless integration with customs supervision platforms, the system supports fully automated, digitalized, and closed-loop inspection workflows.