摘要 |
Embodiments of the present invention provide a method and an apparatus for sharing data between positioning devices. The method includes: acquiring, by a first positioning device, auxiliary data from a positioning server, where the auxiliary data is used by the first positioning device to perform positioning by combining original geographical location information corresponding to the first positioning device; and sending, by the first positioning device, the auxiliary data to a second positioning device, so that the second positioning device performs positioning according to the auxiliary data and original geographical location information that corresponds to the second positioning device. In the embodiments of the present invention, auxiliary data is shared between positioning devices, so that the positioning device directly performs positioning by using the shared auxiliary data instead of performing positioning by communicating with a satellite to acquire the same auxiliary data, thereby reducing a time consumed as the positioning device communicates with the satellite to acquire the auxiliary data, and increasing a positioning speed of the positioning device. |