The speed, position and heading are continuously recorded using differential GPS.

On buses, the system uses GPS in order to locate the vehicle.

The key to successfully using GPS in the earthmoving industry is having an accurate site design.

A program to extend the kit's capability to further increase its range using GPS is ongoing.

"Were you able to track them using GPS and their transponders?"

Outdoor robots can use GPS in a similar way to automotive navigation systems.

We're working a grid, starting from the crime scene and using GPS to cover the canyon floors.

Such a system could not convey latitude-longitude data (available 25 years later using GPS).

In the open sea there are no landmarks, so position fixing is generally achieved using GPS.

I wonder how those things work, if they don't use GPS like they promise to.