Intelligent Traffic System (ITS) is a support system to improve safety and improve traffic services, allowing automated in management of operations.
The goal of the ITS system is to reduce accidents, traffic congestion, and reduce environmental pollution; saving time, costs and fuel, creating maximum favorable conditions for travel and freight; modernization of automatic non-stop tollgate..
ITS was built to support the management, control, operation and maintenance on highways, bridges, tunnels … when operating. The system has the function of collecting, processing, deciding and communicating control information and orders to the management departments and traffic participants in order to timely grasp the status of operation, coordination and handling to ensure traffic safety, improving the quality and efficiency of traffic works.
Basic ITS system includes:
Main system |
Component system |
Traffic management system |
Data collection system |
Closed-Circuit Television system (CCTV) |
Vehicle detection system (VDS) |
Weighing-in-Motion System (WIM) |
Traffic information provision system |
Variable Message Signs (VMS, LCS) |
Internet information system |
Weather information system |
FM radio |
System of traffic management center |
Traffic control signaling system
Traffic event management system
ITS device monitoring system |
Communication system |
Radio communication system |
Internal phone system |
SOS phone system |
Transmission system |
Fiber optic transmission system |
Service fee collection system |
Manual Toll collection (MTC)
Electronic Toll Collection (ETC)
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Outstanding achievements: TEDI has participated in many highways projects with ITS construction such as Hanoi – Hai Phong expressway, Ha Long – Van Don expressway, Van Don – Mong Cai expressway, North-South highway project. … Particularly for the North-South Expressway Project in the east, TEDI has planned the overall configuration, directly designed the entire ITS for phase 1 of the project with a total length of more than 654km.