Rigorous style: RTK technology, namely real-time dynamic differential technology, is a differential method that uses carrier phase to process the observed quantities between test stations in... Read more

1 Determine Aerial Survey Scope Most of the basemap data of route planning software (ground station) come from Google Maps. Before planning the route, it is necessary to determine the flight... Read more

1. Layout of photo control The layout of photo control points plays a key role in later mapping. First of all, at least 5 Phase control points are required for each post. If the terrain chan... Read more