A battery swapping method applied to a control module, the method comprising: acquiring a first image captured for a vehicle within a battery swapping area, and acquiring a first location of a battery on the vehicle; determining a second location of the vehicle in the battery swapping area according to the first image; determining, according to the first location and the second location, a target location of the battery in the battery swapping area to control a battery swapping device to move to the target location for battery swapping; wherein a signal transmitting module is provided on the vehicle at a location corresponding to the battery, and a signal receiving module is provided on the battery swapping device; the method further comprises: during movement of the battery swapping device in a target area, acquiring, by the signal receiving module, strength values of signals at a plurality of third locations within the target area; the signals being transmitted by the signal transmitting module, and the target area including the target location; updating a third location corresponding to a maximum value among the strength values of the signals at the plurality of third locations as a new target location; and the method is characterized in that: a number of the first image is plural; the determining a second location of the vehicle in the battery swapping area according to the first image comprises: determining a plurality of second locations in one-to-one correspondence with the plurality of first images; after the determining a second location of the vehicle in the battery swapping area according to the first image, the method further comprises: determining that the vehicle slips, when a distance between at least two second locations of the plurality of second locations is greater than a preset threshold. acquiring a first image captured for a vehicle within a battery swapping area, and acquiring a first location of a battery on the vehicle; determining a second location of the vehicle in the battery swapping area according to the first image; determining, according to the first location and the second location, a target location of the battery in the battery swapping area to control a battery swapping device to move to the target location for battery swapping; wherein a signal transmitting module is provided on the vehicle at a location corresponding to the battery, and a signal receiving module is provided on the battery swapping device; the method further comprises: during movement of the battery swapping device in a target area, acquiring, by the signal receiving module, strength values of signals at a plurality of third locations within the target area; the signals being transmitted by the signal transmitting module, and the target area including the target location; updating a third location corresponding to a maximum value among the strength values of the signals at the plurality of third locations as a new target location; and the method is characterized in that: a number of the first image is plural; the determining a second location of the vehicle in the battery swapping area according to the first image comprises: determining a plurality of second locations in one-to-one correspondence with the plurality of first images; after the determining a second location of the vehicle in the battery swapping area according to the first image, the method further comprises: determining that the vehicle slips, when a distance between at least two second locations of the plurality of second locations is greater than a preset threshold. during movement of the battery swapping device in a target area, acquiring, by the signal receiving module, strength values of signals at a plurality of third locations within the target area; the signals being transmitted by the signal transmitting module, and the target area including the target location; updating a third location corresponding to a maximum value among the strength values of the signals at the plurality of third locations as a new target location; and the method is characterized in that: a number of the first image is plural; the determining a second location of the vehicle in the battery swapping area according to the first image comprises: determining a plurality of second locations in one-to-one correspondence with the plurality of first images; after the determining a second location of the vehicle in the battery swapping area according to the first image, the method further comprises: determining that the vehicle slips, when a distance between at least two second locations of the plurality of second locations is greater than a preset threshold. a number of the first image is plural; the determining a second location of the vehicle in the battery swapping area according to the first image comprises: determining a plurality of second locations in one-to-one correspondence with the plurality of first images; after the determining a second location of the vehicle in the battery swapping area according to the first image, the method further comprises: determining that the vehicle slips, when a distance between at least two second locations of the plurality of second locations is greater than a preset threshold. determining a plurality of second locations in one-to-one correspondence with the plurality of first images; after the determining a second location of the vehicle in the battery swapping area according to the first image, the method further comprises: determining that the vehicle slips, when a distance between at least two second locations of the plurality of second locations is greater than a preset threshold.