System and method for assessing road quality using data collected from a mobile device

摘要

A computer implemented method for assessing road quality using data collected from a mobile device is disclosed. The method may include obtaining travel data associated with a mobile device traversal. The travel data may include acceleration data associated with the mobile device during the mobile device traversal. The method may also include analyzing the travel data according to one or more heuristics. Each heuristic may provide a heuristic metric indicative of whether the mobile device traversal is a human-carried mobile device traversal. In addition, the method may include determining a confidence score for the travel data based on the heuristic metric provided by each of the one or more heuristics and processing the travel data based at least in part on the confidence score, wherein the processed travel data is configured to be used to assess road quality.