A cellular network cooperative rtk positioning method and system
A positioning method and cellular network technology, applied in the field of cellular network cooperative RTK positioning and systems, can solve the problems of CORS stations paying a lot of maintenance costs, high CORS station construction costs, and limitations of high-precision positioning.
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[0070] Such as figure 2 Shown is the working diagram of the positioning system of the present invention: the positioning system provided by the present invention using the cellular network cooperative RTK positioning method includes a centralized control center, several RTK cells, and the centralized control center and RTK cells Cell carries out the communication link of data interaction; Described one RTK cellular cell comprises a reference station dispatching center, several fixed reference stations and several mobile stations, and carries out data exchange between the reference station dispatching center, fixed reference stations and mobile stations communication link; the centralized control center is used for receiving the position information of the fixed reference station, judging the positional relationship between the rover and the reference station dispatching center, assigning the reference station dispatching center to which the rover belongs, and updating the rove...
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