Abstract: A navigation device navigating a moving body based on position information includes a coordinated operation unit that initiates and ends a coordinated operation among a plurality of navigation devices; a guiding unit that performs navigation in at least one of the navigation devices performing the coordinated operation, while providing a screen display based on a designated position; and a second operating unit that performs a second operation in a navigation device other than a currently navigating navigation device performing the coordinated operation, the second operation including receiving an operation for a function that is not displayed on the screen of the currently navigating navigation device, and reflecting a position acquired as a result of the operation, to the other navigation devices performing the coordinated operation.

Abstract: A navigation device navigating a moving body based on position information includes a coordinated operation unit that initiates and ends a coordinated operation among a plurality of navigation devices; a guiding unit that performs navigation in at least one of the navigation devices performing the coordinated operation, while providing a screen display based on a designated position; and a second operating unit that performs a second operation in a navigation device other than a currently navigating navigation device performing the coordinated operation, the second operation including receiving an operation for a function that is not displayed on the screen of the currently navigating navigation device, and reflecting a position acquired as a result of the operation, to the other navigation devices performing the coordinated operation.

Abstract: A guiding server according to this application includes an image storing unit, a retrieving unit, and a generating unit. The image storing unit stores a signboard image of a signboard. The retrieving unit retrieves, from the image storing unit, a signboard image of a signboard on a way to a destination based on location information and destination information of a user terminal. The generating unit generates guiding information including the signboard image based on the retrieved signboard image, the location information and the destination information and transmits the guiding information to the user terminal.

Abstract: A guiding server according to this application includes an image storing unit, a retrieving unit, and a generating unit. The image storing unit stores a signboard image of a signboard. The retrieving unit retrieves, from the image storing unit, a signboard image of a signboard on a way to a destination based on location information and destination information of a user terminal. The generating unit generates guiding information including the signboard image based on the retrieved signboard image, the location information and the destination information and transmits the guiding information to the user terminal.