System and method of collaborative positioning calibration, and method of deploying reference station

An embodiment disclosed a system for collaborative positioning calibration, comprising at least one reference station and at least one client. The reference station uses a known position and a satellite signal transmitted by at least one satellite to compute a pseudo-range difference of the referenc...

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Hauptverfasser: Hwu, Jing-Shyang, Chiu, Kuan-Lin, Chao, Yung-Cheng
Format: Patent
Sprache:eng
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Zusammenfassung:An embodiment disclosed a system for collaborative positioning calibration, comprising at least one reference station and at least one client. The reference station uses a known position and a satellite signal transmitted by at least one satellite to compute a pseudo-range difference of the reference station position and the satellite position, and then broadcasts an area calibration data including at least one pseudo-range difference to at least one client. Based on the area calibration data, the client computes at least one pseudo-range calibration data and outputs a calibrated position of global positioning system.