Free Flow System

Free Flow Tolling Systems – Contactless, Fast, and Intelligent Passage Technology 

Intetra’s Free Flow Tolling Systems enable reliable and accurate toll transactions without requiring vehicles to stop, even at high speeds. The system performs vehicle detection, classification, tag reading (RFID/DSRC), and license plate recognition (ANPR) with an accuracy rate exceeding 99%. 

Powered by an AI-based detection infrastructure, the system flawlessly manages vehicles traveling at low or high speeds, trailer-equipped vehicles, side-by-side traffic, and dense traffic conditions. It maintains vehicle recognition performance even beyond 200 km/h, ensuring a seamless and uninterrupted passage experience. 

All transaction data collected from tolling points are securely processed through integration with central banking and back-office systems. An average of 22 million daily transactions and authorization processes are successfully managed through Intetra’s indigenously developed software infrastructure. 

Free Flow systems are designed in compliance with international standards and meet the highest security requirements. The system can be easily integrated into existing infrastructures and expanded with advanced traffic management functionalities. 

All core technologies — including RFID tag reading, ANPR license plate recognition, and data processing infrastructure — are locally developed and optimized by Intetra, ensuring maximum efficiency in both technical and commercial operation models. 

Intetra’s Free Flow Tolling Systems represent a next-generation contactless tolling solution that brings speed, safety, and operational excellence to the transportation infrastructure of smart cities. 

For more information about our reliable and flexible solutions, please contact us.