High-Precision, High-Quality Genoa GNSS Positioning Correction Service

basic information

**[Mechanism of Network RTK]** Position information is obtained through the following mechanism: 1. The user transmits the measured position* (an approximate position obtained using satellites only) to the Genoa Center (GGA transmission, NMEA format). *The position of the device transmitting the position information. 2. Based on the data received by our company, we create reference point information for points near the measured position (virtual reference points). 3. We transmit the reference point information from our company to the user's receiver (RTCM format). 4. The receiver analyzes the reference point information and determines the accurate position of the surveying location. ■ Our company continuously monitors the situation of error factors 24 hours a day. ■ Communication methods include Ntrip, which uses internet lines, and CPA, which uses dedicated communication terminals (CPTrans). **[Support Services]** ■ Free use of the observation status confirmation smartphone app (J-View) ■ Static data quality check service ■ Remote island transmission service ■ Known point electronic reference point search service ■ Observation optimization index service ■ Service area map / electronic reference point satellite capture status ■ Crustal deformation amount disclosure service ■ Satellite arrival prediction ■ Usage statement viewing service

Price range

Delivery Time

Applications/Examples of results

[Usage] ■ Public surveying, land and house investigation ■ Construction work using ICT construction machinery (machine control, unmanned construction), construction management (i-Construction) ■ Surveys, inspections, and logistics using drones and UAVs ■ Unmanned agriculture using ICT agricultural machinery (automatic steering) ■ Autonomous driving, etc. * For more details, please refer to the PDF materials or feel free to contact us.