Client: Egnatia Odos S.A

Egnatia Odos is a leading Greek highway authority responsible for the construction, maintenance, and management of the Egnatia Odos motorway, one of Greece's most significant infrastructure projects. Spanning Northern Greece, this critical corridor connects major urban centers, fostering seamless transport and trade. Renowned for its dedication to safety and efficiency, Egnatia Odos continually upgrades its Traffic Management Systems (TMS) to enhance road safety and streamline traffic flow, reflecting its unwavering commitment to innovation and public service.

The need

The upgrade of the Traffic Management System (TMS) for Egnatia Odos was driven by the evolving demands of modern traffic management, prioritizing enhanced efficiency, safety, and automation. This improvement introduces advanced tools for real-time monitoring, seamless data export, and integration with new technologies, enabling operators to manage traffic incidents, respond swiftly to emergencies, and uphold the highest safety standards across the highway network.
‍

Key Technical Features

Data-Related Upgrades:
‍

• Conducted SCADA/PLC research to improve data acquisition.
• Modified routines for data extraction from Opto22 PLC loops and event logging.
  
• Implemented soft-VMS features and enhanced tagging for efficient data logging.
• Configured local data export mechanisms for easier reporting and customization.

Corrections/Improvements:‍

• Scenario Restructuring and Monitoring: Comprehensive revision of scenarios and their phases for improved control and response to traffic events. Reviewed and corrected scenario phases to ensure smooth execution.
• Enhanced VMS Functionality: Added graphical updates and bulk confirmation buttons for efficient execution.
  
• Automated Incident Response: Implemented mechanisms for automated responses to reverse traffic and oversize vehicle events.
• Safety and Emergency Features: Developed fire-triggered emergency scenarios, a fail-safe communication protocol, improved kilometer marking, and updates for VMS pictograms.