Disclosed herein an artificial intelligence apparatus for providing location information of a vehicle including a memory configured to store an indoor map, a communicator configured to receive localization information of the vehicle, navigation information of the vehicle and image data obtained by capturing an image of a surrounding environment of the vehicle, a learning processor configured to provide the image data to an object analysis model to acquire object information in an image, and a processor configured to determine the location of the vehicle on the indoor map based on the localization information of the vehicle, the navigation information of the vehicle and the object information in the image.