技術摘要（英）
This technology aims to provide users with traffic and other information through converations. With a voice recognition enginer, the requests from users are digitalized and understood with an analysis on syntax in the context of the natural lanaguge. By using the VXML (Voice Extensible Markup Language) technique to process and interact with users via dialogues, the information is then given to users with voice, to complete the loop for specific services.