traffic surveillance and control system

例句：

1. 1.The traffic surveillance and control system is designed to monitor and regulate the flow of vehicles on the road.
   交通监控系统旨在监控和调节道路上车辆的流动。
2. 2. The city has implemented a new traffic surveillance and control system to improve safety on the roads.
   该市实施了一项新的交通监控系统，以改善道路交通安全。
3. 3.The traffic surveillance and control system helps to prevent accidents by monitoring speed limits and other traffic rules.
   交通监控系统通过监控速度限制和其他交通规则来预防事故。