Leveraging on its comprehensive information management platform in intercity expressways, RHY provides its customers with tailor-made solutions in road construction, operation, and maintenance including tolling, communication and Surveillance.
■ Tolling System
The tolling system is essential for realizing investment returns. It also provides basic statistical information on vehicles entering and exiting the roadways for transportation management. The system is comprised of the following:
◆ Tolling Network Management Systems for Expressway (Road Path, Station and Center)
◆ Toll-by-Weight Management System
◆ Electronic Toll Collection Management System
■ Surveillance System
The surveillance system guarantees the maximum safety and traffic capacity of the expressway through whole length, real-time and continuous surveillance of the road network. The system is comprised of the following:
◆ Information Collection System
◆ Information Processing System
◆ Information Release System
■ Communication System
The communication system provides the channels for the data, image and audio transmission of the tolling and surveillance system. The system is comprised of the following:
◆ Trunkline Transmission System
◆ Network Connection System for Integrated Business
◆ Programmed Exchange and Power Supply System for Communication
◆ Wired Broadcast, Emergency Phone and Video Conference system
◆ Wireless Transmission System
■ Tunnel Surveillance System
The tunnel surveillance system guarantees the safe operation of the tunnels and allows prevention and rescue works by way of automatic tracking surveillance. The system is comprised of the following:
◆ Central Controlling System
◆ Closed-Circuit TV System
◆ Environment Inspection System
◆ Traffic Control System
◆ Fire Warning System
◆ Electricity Surveillance and Control System
◆ Ventilation System
◆ Illumination System
■ Tunnel Electromechanical System
As an important infrastructure of tunnel transportation, the tunnel electromechanical system safeguards good operational condition in the tunnels. The system is comprised of the following:
◆ Ventilation System
◆ Illumination System
◆ Electricity Supply and Distribution System
◆ Fire Prevention System