testing my assumptions about the working principle of DGPS. To achieve this, an hour of position were measured by both the GPS dongle and the hand-held while both receivers were placed right next ...

The Kenaz® DGPS receiver is a high-accuracy GPS accessory that provides sub-meter positional performance for handheld mapping. The Kenaz DGPS receiver has been specifically developed for the ...

[Clemens] is calling this OpenMower, with the motivation to create an open source robot mower controller with support for GPS navigation, using RTK for ... of lawn with a handheld controller ...