Method, system and mobile communication terminal for obtaining travelling route through image data

The invention discloses a method, system and mobile communication terminal for obtaining a travelling route through image data. The method comprises steps as follows: A. a plurality of image files are uploaded to an information processing system; B. the information processing system obtains spatial data and time data of each image file, wherein the spatial data is used for describing geographical position points; and C. the information processing system connects the geographical position points described by the spatial data of the image files with a line in sequence according to the sequence of the time data of the image files, thus generating the travelling route. The invention achieves the following technical effects: the route which the user ever passed through can be regenerated by utilizing the shot images, and the accuracy of the generated route map is further improved; and in addition, the GPS (global positioning system) track files and the shot images can be combined to generate the map of the route which the user ever passed through.