Reference station with high precision independent positioning function
AssigneeMagellan Systems Japan, Inc.
InventorNobuhiro KISHIMOTO
Life of this patent
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AssigneeMagellan Systems Japan, Inc.
InventorNobuhiro KISHIMOTO
Estimating the term…
A reference station includes a GNSS antenna configured to receive a plurality of GNSS signals including augmentation information, and a GNSS receiver having a positioning processor, a signal processor, and a signal transmitter. The positioning processor calculates a current position of the reference station based on received GNSS signals including the augmentation information without using position information of another reference station or error correction information sent via a non-GNSS satellite communication link, and thus the reference station can be independently installed at a desirable location without surveying or measuring the desirable location, The signal processor generates error correction information including the current position of the reference station in a predetermined data format such as RTCM or CMR, based on the received GNSS signals. The signal transmitter transmits the error correction information via a communication link, allowing rovers to perform centimeter-level RTK positioning using the current position of the reference station.
A reference station comprising:
A method for installing a reference station at a precise location, the method comprising:
Dependencies are inferred from the claim text.