Road Networks

Providing and operating AODOS customer and subscriber portal.
(Over 120.000 registered users)
Providing and operating all INTERNET PAYMENT SYSTEMS.
Providing and operating electronic-invoicing services.
Providing and technically managing customers’ mobile portal.
Consulting services on systems specifications RFP’s preparations, project management and negotiations for high technology projects
Designing, producing and technically operating all AODOS websites.
Providing and operating all multimedia content management platforms.
Providing and operating ads management and self promotion related technologies.

Designing, installing and operating a new closed circuit television (CCTV) with cameras of new IP technology (More than 250 cams for Traffic, Tolls, AID), as well as the Automatic Incident Detection System in the Project’s tunnels (Automatic Incident Detection System) with all accessories (H/W,S/W, cameras) of an advanced system, which follows the dictates of modern technology in highway AID.
Install and operate the central Video Management System (BVMS) controlling all of the above, along with necessary interfaces to SCADA and VIDEO WALLS.
ZENVISION PLATFORM App Zenomaly first installation and operation via Central Servers for FOREIGN OBJECT IDENTIFICATION on the road and proper ALARM activation links to SCADA and BVMS

Various System Integration projects, interfacing industrial grade SCADA (Supervisory Control and Data Acquisition) Systems with new technology subsystems comprised of IP addressable devices (Speakers, Displays, PLC controls etc.) over distributed network architectures.
Developing and providing specialized software for Public Announcement Management Systems scenario implementations called PAMS.
Deep specialization in protocol conversion and synchronization between dissimilar systems.

Designing, organizing and managing the whole GRITS project (2009-2012)

As project managers we had to coordinate and cooperate with:

5 motorway operation companies.
5 motorway concession companies.
3 multinational technology companies (ORACLE, CISCO, VODAFONE).
2 Toll Backoffice system providers.
(IBI from Canada and GEA from France.

Designed and developed by ZENTECH, the Central Interoperability System (CIS) embodies the progression of the digital economy. As the digital landscape expands, the imperative for a modern, European Standards compliant interoperability system for electronic fee collection (EFC) and other value-added services grows.

Roughly three years ago, ZENTECH and NEA ODOS introduced the CIS concept to the Greek Road Concession companies. This new system would streamline operations between their road concessions and offer the flexibility to interoperate with services such as foreign road subscribers via EETS, parking charges, and ticketing.

The main functionality of CIS is receiving from and distributing to all participating Greek and Foreign toll roads, charging information (user interoperable transactions), user account information (OBU status and money) as well as daily, monthly reconciliation of some data to assist in the settlement of monthly interoperable revenue and corresponding invoices.

ZENTECH’s design incorporates a cloud-based Central Interoperability System with an open architecture. Utilizing advanced technologies like Azure Cloud resources, DevOps for project management, microservices architecture, Azure Service Bus for messaging, Docker for portability and compatibility, and Power BI for data presentation, CIS is tailored to be modern, scalable, and future-proof.

The CIS encompasses all the microservices required by both Greek and foreign toll operators, ensuring seamless electronic toll collection (ETC) interoperability by adhering to the EETS standard for European countries and other standards for non-European nations. CIS is compliant with the latest European Standards of 2019, 2020 for EFC architecture and INTEROPERABILITY between TC and SP.