A kind of bus gps positioning system and method thereof
A technology of GPS positioning and positioning method, which is applied in the direction of satellite radio beacon positioning system, radio wave measurement system, instrument, etc., and can solve the problem of large deviation in the ideal situation of the application terminal display module, the position of the bus cannot be reached, the bus is not on the road, etc. problem, to achieve the effect of reducing the difficulty of getting started, showing a simple and beautiful display, and displaying a clear and easy-to-understand effect
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[0042] The technical solution of the present invention is further described below, but the scope of protection is not limited to the description.
[0043] Such as figure 2 A bus GPS positioning system is shown, the bus is provided with a bus GPS device, there is a bus route database locally, the bus route database is connected to the bus GPS correction calculator, and the bus GPS device is connected to the bus The car GPS correction calculator and bus GPS correction calculator are set on the local or application terminal; there is a correction GPS database locally, and the bus GPS correction calculator communicates with the correction GPS database; the network or local map database and the local The corrected GPS database is connected in parallel with the display module of the application terminal.
[0044] The corrected GPS database stores the corrected GPS position data, and provides it as a data source to the display module for position display.
[0045] The correction c...
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