回顾了智能交通系统的起源、框架，在阐述移动aget的优点后，在网络管理、无线通信、交通控 制系统、仿真系统、地理信息系统等方面探讨了移动agent在智能交通系统中的应用。

The history and architecture of intelligent transportation system is reviewed. After the excellence of mobile agent is introduced，the application of mobile agent in intelligent transportation system is focused from the following fields： network management, wireless communication, traffic control system, simulation system and graphics information system.