Volvo Car Group tests road magnets for accurate positioning of self-driving cars
Volvo Car Group has completed a research project using magnets in the roadway to help the car determine its position. The research, which has been financed in strategic co-operation with the Swedish Transport Administration (Trafikverket), is a potential key to the implementation of self-driving vehicles.
Why ? Because, reliable and highly accurate positioning is one of the crucial issues in the development of self-driving cars.
While established positioning technologies such as GPS and cameras have limitations in certain conditions, road-integrated magnets remain unaffected by physical obstacles and poor weather conditions.