Abstract: An information providing device includes a memory configured to store estimated destinations on a map in association with scheduled activity venue names, and a processor. The processor is configured to: acquire a user's scheduled activity venue name from user's activity schedule information; read a user's estimated destination corresponding to the user's scheduled activity venue name from the memory; provide an in-vehicle device with information for presenting a route to the user's estimated destination; acquire information regarding a stay place from the in-vehicle device; and store the stay place, in the memory, as a new estimated destination in association with the user's scheduled activity venue name, when the user's estimated destination differs from the stay place.

Abstract: An information providing device includes a memory configured to store estimated destinations on a map in association with scheduled activity venue names, and a processor. The processor is configured to: acquire a user's scheduled activity venue name from user's activity schedule information; read a user's estimated destination corresponding to the user's scheduled activity venue name from the memory; provide an in-vehicle device with information for presenting a route to the user's estimated destination; acquire information regarding a stay place from the in-vehicle device; and store the stay place, in the memory, as a new estimated destination in association with the user's scheduled activity venue name, when the user's estimated destination differs from the stay place.

Abstract: An information presentation device includes a communication unit configured to receive advertisement information associated with a destination estimated as a point to which a user travels, and a controller configured to present the advertisement information to the user before the user starts traveling. The controller is configured to restrict presentation of the advertisement information while the user is traveling more than before travel starts.

Abstract: A destination estimation apparatus according to the present invention includes: a storage unit that stores information about at least one stop location of a vehicle used by a user and information about at least one past plan of the user in association with each other; and a destination estimation unit that estimates a destination with respect to information about a future plan of the user, based on the information about one of the at least one stop location that is associated with the information about one of the at least one past plan stored in the storage unit that corresponds to the information about the future plan.

Abstract: An information output system for a vehicle includes an on-board device mounted in the vehicle; and a server. The server is configured to communicate with the on-board device, and transmit, to the on-board device, information data including destination information data corresponding to a destination of the vehicle when the server is notified of the destination of the vehicle from a user of the vehicle. The on-board device is configured to perform an output process of outputting, via a first output device in the vehicle, at least one of a still image, a moving image, and a sound. The still image, the moving image, and the sound correspond to the destination information data.

Abstract: An information display apparatus configured to display database information obtained from an outside, includes a control unit configured to execute control for, when newly obtaining the database information from the outside, obtaining history information about the database information to be newly obtained from the outside, earlier than obtaining the database information to be newly obtained, and associating the history information with the database information that has already been obtained, to display the history information including the database information that has already been obtained.

Abstract: A parking assist system includes: an actuator that drives a back door of a vehicle; an opening degree control unit that controls an opening degree of the back door by controlling the actuator; a storage device that stores an allowable opening degree of the back door at a park position of the vehicle in association with the park position; and a position information acquisition unit that acquires position information of the vehicle. When a position of the vehicle corresponds to the park position stored in the storage device, the opening degree control unit limits the opening degree of the back door on the basis of the allowable opening degree of the back door, stored in the storage device in association with the park position.

Abstract: A parking assist system includes: an actuator that drives a back door of a vehicle; an opening degree control unit that controls an opening degree of the back door by controlling the actuator; a storage device that stores an allowable opening degree of the back door at a park position of the vehicle in association with the park position; and a position information acquisition unit that acquires position information of the vehicle. When a position of the vehicle corresponds to the park position stored in the storage device, the opening degree control unit limits the opening degree of the back door on the basis of the allowable opening degree of the back door, stored in the storage device in association with the park position.