Navigation devices and methods of operation are provided. The navigation device includes a communication unit; a display; an input unit for receiving an input of data; a communication unit; and a controller for controlling operation of the display and the input unit. The controller connects to a data server through the communication unit, requests path setting information to the data server, receives the path setting information from the data server, acquires present position information of the navigation device, acquires a user moving path by reflecting the acquired position information and the received path setting information, and sets the user moving path as a guidance path. In this case, the path setting information is generated in another electronic device or the data server based on user input information input from the another electronic device.

Aspects concern a method for correcting errors in map data comprising obtaining map data specifying travel possibilities between locations, generating a routing graph from the map data by assigning a vertex to each location and an edge from one vertex to another vertex if the map data specifies that it is possible to travel from the location to which the first vertex is assigned to the location to which the second vertex is assigned, identifying the largest strongly connected component of the routing graph, identifying one or more further strongly connected components of the routing graph, detecting errors in the map data by identifying travel possibilities that are not in the map data which lead to missing connections between the one or more further strongly connected components of the routing graph and the largest strongly connected component of the routing graph and amending the map data by the identified travel possibilities.

A management server according to the present invention comprises: a position confirmation unit which confirms a via point of a vehicle and the position of the vehicle; an objective function determination unit which determines an objective function; a vehicle assessment unit which assesses for each of a plurality of vehicles whether the vehicle is a moving vehicle that is currently moving or is scheduled to move or a stopped vehicle that is currently stopped, on the basis of information collected from the plurality of vehicles; and a computation allocation determination unit which determines that a computational process for planning a route for a moving vehicle moving by consuming energy supplied to a drive source from an energy storage unit is to be allocated to a stopped vehicle able to compute the objective function, and which, via a server-side communication unit, directs a controller of the stopped vehicle to perform the computation.

A system for and a method of supporting automated valet parking, and an infrastructure and a vehicle for automated valet parking are provided. An operation method of the infrastructure includes initiating an automated valet parking procedure for a vehicle, determining a target position for the vehicle and a guide route leading to the target position, determining a display range of the guide route based on at least one of vehicle information, driving information, or environment information, and providing the guide route based on the display range.

Methods, systems, and apparatus for an event navigation system. The event navigation system includes a sensor configured to monitor traffic flow within a first structure. The event navigation system includes a memory configured to store a map of the first structure. The event navigation system includes a processor coupled to the sensor and the memory. The processor is configured to obtain a current location of a user and a destination location for the user. The processor is configured to determine a route from the current location to the destination location based on the map of the first structure, the current location, the destination location and the traffic flow within the first structure. The processor is configured to provide the route to the user.

A method comprises determining a plurality of available parking spaces within a threshold distance of a destination; determining an initial utility score for each of the available parking spaces based on a distance between each of the available parking spaces and the destination; determining a safety score associated with each of the available parking spaces based on crime data and a distance between each of the parking spaces and a major street, an entrance to a parking facility in which each available parking space is located, or an entrance to a point of interest; determining an adjusted utility score for each of the available parking spaces based on the initial utility score and the safety score associated with each of the available parking spaces; and selecting a parking space among the plurality of available parking spaces based on the adjusted utility score for the parking space.

Systems and methods for generating calm or quiet routes are provided. When a user requests navigation directions and indicates a preference for a calm route, a plurality of routes between the origin location and the destination location requested by the user may be identified. Historical sensor data (e.g., including heart rate data, exterior vehicle noise level data, accelerometer data) and traffic data associated with route segments of each of the routes may be analyzed to identify indications of calmness associated with each route segment. Current traffic data associated with the route segments may be analyzed to assign a traffic score representing a level of congestion along the segment and corresponding to a level of insurance risk associated with traversing the segment. Based at least in part upon the indications of calmness and the traffic score associated with each route segment, a route may be selected and presented to the user.

An emergency responder guidance system and method for directing emergency responder vehicles in a restricted area. The system includes a sensor device, an interface device, or both, disposed in the restricted area and operable to provide an indication of an emergency condition in the restricted area. The systems includes a visual indicators disposed at a different locations along pathway of the restricted area. The systems includes a response path generator communicatively coupled with the sensor device, the interface device, or both, and with the plurality of visual indicators. The response path generator determines a target path through the pathway to a location of the emergency condition.

The management device of an autonomous driving vehicle includes a congestion rate calculation unit and a waiting place setting unit. The congestion rate calculation unit is able to calculate the congestion rate of a parking lot adjoining each of a plurality of commercial facilities. In a case where the congestion rate of a neighbor parking lot, or a parking lot in the neighborhood of a boarding place contained in reservation information for an autonomous driving vehicle reserved for dispatch, during a waiting time period before the scheduled boarding time, is less than a congestion threshold, the waiting place setting unit sets the neighbor parking lot as a waiting place for the autonomous driving vehicle to wait during the waiting time period.

Systems and methods for generating calm or quiet routes are provided. When a user requests navigation directions and indicates a preference for a calm route, a plurality of routes between the origin location and the destination location requested by the user may be identified. Historical sensor data (e.g., including heart rate data, exterior vehicle noise level data, accelerometer data) and traffic data associated with route segments of each of the routes may be analyzed to identify indications of calmness associated with each route segment. Current traffic data associated with the route segments may be analyzed to assign a traffic score representing a level of congestion along the segment and corresponding to a level of insurance risk associated with traversing the segment. Based at least in part upon the indications of calmness and the traffic score associated with each route segment, a route may be selected and presented to the user.