Abstract: With the rapid development of information technology, under the guidance of national policies, intelligent transportation has become a powerful tool to solve urban traffic problems.In the process of intelligent transportation construction and exploration, preliminary achievements have been made, which greatly promotes the rapid transformation of road construction and management operation and maintenance.Based on this, this paper deeply analyzes the connotation of intelligent transportation in view of the existing problems of intelligent transportation, puts forward the technology framework of intelligent transportation for the future, and strengthens the application scenarios of intelligent road events, so as to provide thinking for promoting the long-term development of intelligent transportation.