The core activity of ACET SA is the development and provision of solutions for traffic monitoring, management and safety. This includes in particular: Traffic monitoring: counting of vehicles, cyclists and pedestrians using various technologies such as radar, induction loops, piezo sensors and intelligent cameras. Traffic management: management of intersections, pedestrian crossings and railway crossings through automated systems. Traffic safety: safety solutions for road and rail traffic, including monitoring of railway crossings and securing pedestrian crossings. The company also offers services such as equipment rental, traffic studies and the development of customized solutions for customers.