交通信号控制系统与车辆路线诱导系统是城市交通流在线管理的两种主要方式。

Traffic signal control and route guidance are the two main ways of online administration for urban traffic.

youdao

交通信号控制系统与车辆路线诱导系统是城市交通流在线管理的两种主要方式。

Traffic signal control and route guidance are the two main ways of online administration for urban traffic.

youdao