This application installed on a Tablet or smartphone allows the user to survey and stake out with GNSS receivers.

BASE MAPS
ESRI^TM base maps with global coverage are used which can be displayed in street satellite or topographic mode. Cartography files can also be loaded from the cloud or internal storage as well as web map services (WMS) provided by official bodies.
The program includes the EPSG geodetic parameter dataset allowing to work with different coordinate reference systems organized by countries. Local systems can also be defined.

SURVEYING
The application allows the survey of topographic points by simply touching a button. Pictures voice notes and optional codes can be attached to each point. Continuous survey allows to record points automatically giving a distance or time Interval.
Points and raw data can be exported to different formats even all the information can be synchronized with Google Drive^TM.

STAKE OUT
Point or lines to be staked out can be selected graphically or using some criterio. The application provides different help modes as a map a compass a target or augmented reality. In all cases a voice system informs the user about proximity to target.

PROFESSIONAL VERSION
TcpGPS is very useful for roads railways and civil projects in general allowing to import files in LandXML and other formats. Points such as road edges shoulders or cubrs can be staked out. Slope control options are also provided.
The software generates the digital terrain model and contours from points and optional break lines. You can also compare the current elevation with that of a reference surface.

GNSS RECEIVERS
TcpGPS allows to connect easily with a wide range of GNSS receivers both integrated into devices and external ones connected via Bluetooth. GPS GLONASS Beidou Galileo and SBAS constellations are supported.
The status bar shows in real time the type of position precisions Bluetooth status…