The invention discloses a temporal
tile map service method based on multi-resolution images and
electronic equipment. The method includes: using
source data to generate a tile
pyramid according to a resolution dimension, wherein the tile
pyramid includes multiple map
layers, each map layer corresponds to one type of resolution, each map layer includes at least one temporal tile corresponding to ageographic range, and each temporal tile corresponds to a
time range; storing
time information, the resolution dimension and the geographic range, which correspond to each
time information tile, intoa
database; and in response to a query request sent by a
client through a service interface, returning a temporal tile, which meets a condition of the query request, to the
client according to the condition of the query request. According to the method, a tile
pyramid structure is expanded, features of the data are combined, the tile pyramid is enabled to be combined with a time dimension, a temporal tile pyramid structure is constructed, the temporal tile pyramid with the resolution dimension is realized through the multiple map
layers including the temporal tiles, and the resolution and thetemporal information can be simultaneously expressed.