1. A method for planning a tour route using an electronic device, the method comprising: obtaining photos whose captured positions belong to one or more designated places; determining a first group of photos from the obtained photos, wherein each of the first group of photos corresponds to a scenic spot; planning the tour route by first sorting the first group of photos according to the captured position of each of the first group of photos, then sorting photos of the first group whose captured positions are same according to captured time; and generating related information of the tour route.