When it comes to high-precision positioning services used in ICT construction machinery, it's Genoa.
No reference point needed, results align with public coordinates! Improved work efficiency with ICT construction machinery using stable, accurate, and high-precision GNSS correction information from Genoa!
Our company receives real-time data from electronic reference points provided by the Geospatial Information Authority of Japan at the Genova Center, conducting analyses 24 hours a day, 365 days a year. We offer a high-precision positioning correction data delivery service to our customers using a virtual reference point method. When utilizing our service for ICT construction, there is no need to install or manage physical reference stations, and the acquired location information aligns with national coordinates, significantly reducing work efficiency, labor, and management costs. Additionally, the quality of the correction data is checked, and the delivery server is redundant, allowing for safe usage. Specific examples are introduced on our official website, so please take a look. Official website (ICT construction): https://www.jenoba.jp/construction/ 【Features of Our Service】 ■ Virtual reference point RTK and electronic reference point RTK are also available ■ Compatible with GPS, GLONASS, Galileo, and QZS ■ Aligns with the results of the nearest electronic reference point (Patent No. 5832050) ■ Generates GNSS data using a high-density network of electronic reference points (utilizing approximately 1,300 points nationwide) ■ No need for installation or management of reference stations ■ Quality checks for correction information and redundancy in the delivery system
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basic information
**[Network RTK System]** 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, we create reference point information for points near the measured position (virtual reference points). 3) We transmit the reference point information to the user's receiver (RTCM format). 4) The receiver analyzes the reference point information and determines a high-precision position. ■ We continuously monitor the situation of error factors 24 hours a day. ■ Communication methods include Ntrip, which uses internet connections, 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 distribution service. ■ Electronic reference point search service based on known points. ■ Observation optimization index service. ■ Service area map / electronic reference point satellite capture status. ■ Crustal deformation disclosure service. ■ Satellite arrival prediction. ■ Usage statement viewing service.
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Applications/Examples of results
【Main Use Cases】 ■ Public surveying, land and building surveys ■ 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. *If you have any questions, please feel free to contact us.
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Company information
Genova Corporation is a company that provides high-precision location information services using GNSS satellites. Currently, applications utilizing network-based RTK (Real-Time Kinematic) are expanding. Our high-precision positioning data services are used in numerous fields, including autonomous driving, precision agriculture, i-Construction/ICT construction, UAVs, general surveying, civil engineering, investigation work, land and building surveying, and archaeological research.