artery traffic signal control system
artery traffic signal system control
net-link traffic signal control system
Traffic Signal Control System
advanced radar traffic control system
advanced traffic control System
Air Route Traffic Control System
air traffic control system
空管系统
空管自动化系统
空中交通控制系统
空中交通管制系统
area traffic control system
Centralized Traffic Control System
Centralized Traffic Control System CTC
Centramized Traffic Control System
City Traffic Signal Control
computer-controlled traffic signal system
Decentralization-and-self-Regulation Centralized Traffic Control System
Decentralized Autonomous Centralized Traffic Control System
harbor traffic control system
highway traffic control system
Railway traffic control system