摘要: |
The Swedish city of Gothenburg will start a two-year digital road condition data collection project in order to improve the efficiency of winter road maintenance. The municipality is working with ViaPM, N1RA Dynamics and the Lulea University of Technology to use fixed sensors and mobile sensors on vehicles for gathering information, according to Hakan Johansson, head of planning at the city of Gothenburg. Among data to be collected is that from vehicle-mounted sensors which continuously note road friction. |