Switching method and apparatus of virtual reference station of real-time kinematic positioning system

摘要

An embodiment of the present invention discloses a virtual reference station switching method and apparatus in a real-time kinematic system, the method comprising: acquiring networking change information of a reference station network; obtaining prediction information based on the networking change information of the reference station network, wherein the prediction information includes a reference station combination used to calculate a virtual reference station of a mobile station from a first reference station combination to a second reference station combination including switching in combination; A first virtual reference station is obtained through a calculation based on the first combination of reference stations, a second virtual reference station is obtained through a calculation based on a second combination of reference stations, and the first virtual reference station information and the second obtaining virtual reference station information; and providing at least one of the first virtual reference station information and the second virtual reference station information to the mobile station.