The AI+ transportation solution integrates AI voice cloud, chips, and NLP (Natural Language Processing) to create an intelligent brain for high-speed transportation. This capability base is open to the transportation ecosystem, supporting multi-channel and multi-terminal access via the internet, telephone, and various devices. It covers comprehensive services from online to offline (O2O), specifically tailored to meet the travel needs of high-speed transportation users. By combining high-speed transportation business scenarios with a high-speed video cloud system, it establishes a voice-enabled chain from perception to interaction in transportation contexts. This platform achieves deep integration of text, images, and audio, driving the digital transformation of smart highways.