South Galaxy G2, Руководство пользователя

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Galaxy G2
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Trimble GSOF
Network model support: VRS, FKP, MAC, fully support NTRIP protocol
Sensors
Electronic Bubble
Controller software can display electronic bubble, checking leveling status of
the carbon pole in real-time
IMU Built-in IMU module, calibration-free and immue to magnetic interference
Thermometer
Built-in thermometer sensor, adopting intelligent temperature control
technology, monitoring and adjusting the receiver temperature
User Interaction
Operating system Linux
Buttons Single button
Indicators 5 LED indicators
Web interaction
With the access of the internal web interface management via WiFi or USB
connection, users are able to monitor the receiver status and change the
configurations freely
Voice guidance
The intelligent voice technology provides status and operation voice guidance,
supports Chinese/English/Korean/Spanish/Portuguese/Russian/Turkish
Secondary development
Provides secondary development package, and opens the OpenSIC
observation data format and interaction interface definition
Cloud service
The powerful cloud platform provides online services like remote manage,
firmware update, online register and etc.
Appendix C Technical Terms
Ambiguity: unknown quantity is the integer number of cycles of the carrier phase
measured from the satellite to the receiver.
Baseline: The connection line of the two measurement points, on which to receive
GPS signals and collect observation data simultaneously.
Broadcast ephemeris: message released by the satellite demodulator satellite orbit
parameters.
SNR (Signal-to-noise ratio): an endpoint signal power to noise power ratio.
Cycle skipping: interfere loop skips a few cycles from a balanced point, and stabilize
in the new equilibrium point, this make the phase integer number of cycles to
generate an error.
Carrier: As the carrier, Frequency, amplitude or phase modulation of the modulated
wave by a known reference value.