Real-time Path Prediction and Grid-based Path Modeling Method Using GPS

摘要

In this paper, we propose a real-time path prediction and a grid based path modeling method using GPS path prediction method estimates the next location by applying the RLS algorithm to the GPS. This enables near-real-time path prediction for the un-modeled path and Grid based path modeling method divides the collected path into the cell and transforms the path in the cell into an equation. It provides the same role as the existing personal path model. However, individual cells can be used for path prediction of other pedestrians. Also, the path transformed into the equation can eliminate the coordinates error caused by the GPS update delay.