Positioning switching method and device

The invention discloses a positioning switching method and device, relates to the field of communication, and solves the problem that various kinds of positioning cannot be switched timely and accurately. The positioning switching method comprises the steps that a plurality of first positions and a plurality of second positions in a first time period are acquired, the first positions are positioning of terminal equipment by a first type of positioning base station, and the second positions are positioning of the terminal equipment by a second type of positioning base station; obtaining a first determined position and a second determined position of the terminal device in the first time period according to the plurality of first positions and the plurality of second positions in the first time period; obtaining a first fluctuation coefficient according to the first determined position and the plurality of first positions, and obtaining a second fluctuation coefficient according to the second determined positio