Q-Free ASA engages in the research, development, production, operation, and sale of information technology products and systems. Its products include intrada ALPR, imaging systems, on board units, parking, transceiver, and data collection & classification. It operates through the following segments: Tolling, Parking, Infomobility, Urban and Inter-Urban. The Tolling segment funds and maintains transport infrastructure such as roads, bridges, and tunnels. The Parking segment offers fixed and wireless sensors to provide real-time information on parking availability. The Infomobility segment provides solutions for e traffic, bicycle and pedestrian detection and counting, weigh in motion, Journey time monitoring, and weather and air-quality monitoring. The Urban segment offers traffic and mobility management solutions that are based on common protocols and open standards. The Inter-Urban segment offers intelligent and advanced traffic management systems, which give cities/states timely and relevant information in order to monitor traffic and respond to incidents such as accidents, fires, and traffic jams. The company was founded in 1984 and is headquartered in Ranheim, Norway.