In this study, we first provide a mathematical model which integrates WSN design decisions on sensor places, activity schedules, data routes, trajectory of the mobile sink(s) and then present two heuristic methods for the solution of the model.
On the other hand, a limited number of studies concentrate on providing a unifying frame to investigate the integrated effect of the important WSN design decisions such as sensor places, activity schedules, data routes, trajectory of the mobile sink(s), along with the tactical level decisions including the data propagation protocols.
They are important in CAD/CAM applications, the design of highway and railway routes, trajectories of mobile robots and other similar applications.
The first part of the evaluation affects the estimated route of the trajectory, which is compared to the actual one in order to derive a similarity factor.
At the same time, it also traces his/her actual evacuation route as a trajectory by measuring his/her positions periodically.
As the same time, the application can trace his/her actual evacuation route as the trajectory by measuring his/her positions periodically with GPS.
"Except that I tend to not navigate, so I'm not really telling anybody what's my trajectory or route when I'm walking or cycling".
Route prediction from partial trajectory using PGST. .
This information is required for adapting and validating the estimated user's speed, whereas the road network defines the actual route of the final trajectory.
The incoming vehicle has to reserve nodes based on the selected route, and the safe trajectory is determined by using dynamic programming.
