Centimeter-level standalone high-precision GNSS positioning system

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Quasi-Zenith Satellite System Compatible Positioning System "Civil Surveyor QZSS"

last updated：Jan 16, 2023

芝本産業東京本社

Official site

"Making high-precision GNSS more accessible" Achieving significant cost reduction and labor savings in outdoor positioning measurements.

Our company's "Centimeter-Level Standalone High-Precision GNSS Positioning System" is a system that can be utilized at a cost that is a fraction of traditional GNSS systems used for surveying purposes, such as RTK and VRS. Since there is no need for communication with reference stations or electronic reference points, as long as there is a clear view of the sky, it is possible to use high-precision positioning data in real-time throughout Japan. Additionally, it is compatible with Ntrip-based VRS and RTK systems, allowing it to be used in the same manner as conventional high-precision GNSS equipment by simply switching the app settings. If you have any questions, please feel free to contact us. 【Strengths of Our System】 ■ Can be used throughout Japan with standalone high-precision positioning ■ Significantly reduces costs compared to GNSS surveying equipment ■ Easy to use due to its simple functional configuration ■ Can be adapted to conventional high-precision positioning methods *Please feel free to contact us.

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basic information

【Positioning Performance】 ■ With standalone positioning using quasi-zenith satellites, if the overhead visibility is secured, it is possible to obtain position information with an accuracy of ±50mm throughout Japan. ■ With conventional positioning methods such as network RTK and VRS, positioning with an accuracy of ±20mm (equivalent to conventional surveying instruments) is possible. ■ Data can be easily transferred to CAD, GIS, etc., allowing for immediate use in your existing drafting software. *For more details, please feel free to contact us.

Price information

The price varies depending on the equipment configuration. *A set of equipment for surveying work costs approximately 200,000 to 500,000 yen.

Price range

Delivery Time

※*Stock status may vary.

Applications/Examples of results

In situations such as mountainous areas and sparse forests, where GNSS has been difficult to use with conventional RTK methods, it is being utilized in current surveys and construction measurements. *The new model launched in the 2022 fiscal year has improved positioning performance!