1. A position searching method, based on an electronic map, the method comprising: receiving a keyword of a searching object; searching the electronic map with the keyword to obtain a current geographical position of the searching object; acquiring panoramic images of a plurality of scenes that are located within a geographical area around the current geographical position and of a predetermined size; calculating coordinates of the searching object in one of the panoramic images according to position-related information of each scene; generating an image from an image area of the one of the panoramic images and outputting the image, wherein the image area is centered on the coordinates and of a predetermined size.