The GISUY Precision is a multi-frequency GNSS receiver, using RTK technology, capable of achieving a centimetre level accuracy. This accuracy level makes it adequate for precision land surveying (in particular precision agriculture, forest and construction) or autonomous vehicles.
The receiver integrates the ublox F9P chipset that allows the concurrent acquisition of multi-band signals from GPS, GLONASS, Galileo and BeiDou systems and performs position enhancement using a RTK implementation with a fast convergence (seconds) and a reliable performance. The receiver comes with SMA connector for attaching an external handheld antenna. It is powered with a USB adapter and includes an internal battery that provides autonomy for outdoor surveying activities.
Protocols and Applications
The outputs and inputs are supported via Bluetooth and USB serial interfaces. It uses standard NMEA sentences and NTRIP/RTCM3.x messages, that are used by multiple mobile and desktop applications. The NTRIP message corrections requires the usage of a RTK infrastructure service, normally publicly available at country level. Although it works with other applications, our recommendation is to use the Bluecover ones. The GPS Waypoints can be connected via Bluetooth to acquire and save precise positions, while the “NTRIP Client for USB” application can receive and deliver NTRIP/RTCM3 corrections via USB port.
The Surveyor Precision is a IoT prototype available for quoting and ordering via email with an estimated delivery time of 3 weeks.