1. A mobile terminal comprising: a user input unit configured to receive user-inputs; a wireless communication unit configured to wirelessly communicate with at least one other terminal; a camera configured to capture images; a touchscreen configured to display a camera preview image captured by the camera; a position-location processor configured to obtain information on a current position of the mobile terminal; and a controller configured to: search for textual object information corresponding to an object within the camera preview image and within a searching distance from the current position of the mobile terminal, control the camera to photograph the camera preview image, store the photographed camera preview image as a picture file, output query information to a user to query whether the searched textual object information is to be stored separate from the picture file, or within a synthesized picture file that includes the camera preview image and the searched textual object information, determine whether to store the picture file and the searched textual object information, or only the synthesized picture file, based on an answer to the output query information, store the picture file and the searched textual object information when the answer to the output query information is to not synthesize the camera preview image with the searched textual object information, store only the synthesized picture file and not the searched textual object information when the answer to the output query information is to synthesize the camera preview image with the searched textual object information, change the searching distance from the current position when the user input unit receives a specific user-input from the user, assign a first identifier to the photographed camera preview image indicating a photographing time when the photographed camera preview image was captured and search a second identifier and textual object information corresponding to the second identifier by using the assigned first identifier and a position and direction of the mobile terminal when the camera preview image was captured and match the second identifier with the first identifier assigned to the photographed preview image, control the touchscreen to display the searched textual object information with the picture file when the answer to the output query information is to not synthesize the camera preview image with the searched textual object information, control the touchscreen to display only the synthesized picture file when the answer to the output query information is to synthesize the camera preview image with the searched textual object information, obtain a first portion of the textual object information from the object information database including non-variable information regarding the object, and download a second portion of the textual object information from an external server and including variable information regarding the object.
1. A mobile terminal comprising: a user input unit configured to receive user-inputs; a wireless communication unit configured to wirelessly communicate with at least one other terminal; a camera configured to capture images; a touchscreen configured to display a camera preview image captured by the camera; a position-location processor configured to obtain information on a current position of the mobile terminal; and a controller configured to: search for textual object information corresponding to an object within the camera preview image and within a searching distance from the current position of the mobile terminal, control the camera to photograph the camera preview image, store the photographed camera preview image as a picture file, output query information to a user to query whether the searched textual object information is to be stored separate from the picture file, or within a synthesized picture file that includes the camera preview image and the searched textual object information, determine whether to store the picture file and the searched textual object information, or only the synthesized picture file, based on an answer to the output query information, store the picture file and the searched textual object information when the answer to the output query information is to not synthesize the camera preview image with the searched textual object information, store only the synthesized picture file and not the searched textual object information when the answer to the output query information is to synthesize the camera preview image with the searched textual object information, change the searching distance from the current position when the user input unit receives a specific user-input from the user, assign a first identifier to the photographed camera preview image indicating a photographing time when the photographed camera preview image was captured and search a second identifier and textual object information corresponding to the second identifier by using the assigned first identifier and a position and direction of the mobile terminal when the camera preview image was captured and match the second identifier with the first identifier assigned to the photographed preview image, control the touchscreen to display the searched textual object information with the picture file when the answer to the output query information is to not synthesize the camera preview image with the searched textual object information, control the touchscreen to display only the synthesized picture file when the answer to the output query information is to synthesize the camera preview image with the searched textual object information, obtain a first portion of the textual object information from the object information database including non-variable information regarding the object, and download a second portion of the textual object information from an external server and including variable information regarding the object. 2. The mobile terminal of claim 1 , wherein if the answer to the output query information indicates the picture file is to be stored together with the textual object information, the controller is further configured to output synthesized information querying whether or not the textual object information is to be synthesized with the picture file.