In some embodiments, an electronic device displays indications of safety characteristics of one or more navigational segments of a navigation route. In some embodiments, an electronic device displays navigation options. In some embodiments, an electronic device presents indications of navigation directions while navigation along a route.

An autonomous driving apparatus is mounted on a vehicle. The autonomous driving apparatus includes a controller configured to detect that an output timing of route guidance information from a navigation apparatus mounted on the vehicle matches an output timing of route guidance information from the autonomous driving apparatus, acquire an output setting for the route guidance information output from the navigation apparatus, and decide an output setting for the route guidance information output from the autonomous driving apparatus based on the acquired output setting information and the detection.

A vehicle and a control method thereof are provided. The vehicle may include a sensor configured to acquire behavior data of the vehicle; a communicator configured to communicate with a server; an user interface configured to receive commands from a user and provide route guidance information; and a controller configured to acquire first user propensity information from the server through the communicator, determine second user propensity information based on the behavior data of the vehicle, compare the first user propensity information with the second user propensity information, and provide route guidance information through the user interface based on a comparison result.

A method for providing interactive feedback for vehicle occupants includes outputting a spoken announcement to a vehicle occupant. An acoustic reaction sensing means detects whether the vehicle occupant has understood the spoken announcement. The announcement is repeated when it is detected that the vehicle occupant as not understood the spoken announcement.

An information providing device to be mounted on a vehicle. The vehicle includes control means and control means for transmitting, when the vehicle is controlled by automatic driving, a control signal for outputting route guidance information for informing a driver of the vehicle about a specified route by mechanical speech, and a control signal for outputting automatic driving guidance information for informing the driver of the vehicle about a route of the vehicle driven by automatic driving by a sound effect.

A control device as a driving support device includes a processor configured such that the processor receives respective voice output instructions from an automatic driving device and a car navigation device provided in a vehicle, and when respective timings to output voice from the automatic driving device and from the car navigation device overlap with each other, the processor performs a control to display a content corresponding to a content of the voice output from the automatic driving device for a longer time than a time to display the content of the voice in a case where the timings do not overlap with each other.

Systems and methods for assisting visually impaired passengers, e.g., blind passengers, using rideshare services is provided. The system may identify a visually impaired passenger from image data captured by one or more exterior cameras of a rideshare vehicle, e.g., by detection of use of a cane by the passenger. The system may then generate audible instructions that may be emitted via exterior and interior speakers of the vehicle or via a wirelessly paired headset worn by the passenger, to guide the passenger to the vehicle entrance and to an available passenger seat within the vehicle. The system further may detect obstacles or features in the path of the passenger, and emit audible alerts to guide the passenger around the obstacle or feature.

Methods and apparatus for spatial audio navigation that may, for example, be implemented by mobile multipurpose devices. A spatial audio navigation system provides navigational information in audio form to direct users to target locations. The system uses directionality of audio played through a binaural audio device to provide navigational cues to the user. A current location, target location, and map information may be input to pathfinding algorithms to determine a real world path between the user’s current location and the target location. The system may then use directional audio played through a headset to guide the user on the path from the current location to the target location. The system may implement one or more of several different spatial audio navigation methods to direct a user when following a path using spatial audio-based cues.

To provide context-aware audio navigation instructions, a server device obtains sets of audio navigation instructions previously provided to users along with sensor data descriptive of a context in which the audio navigation instructions were provided and an indication of whether a driver correctly responded to the audio navigation instructions. The server device trains a machine learning model using this data, where the machine learning model identifies audio navigation instruction parameters for a particular context. In response to a request for navigation directions, the server device receives sensor data from the client computing device generating the request that is indicative of the environment surrounding the client computing device. The server device then applies the sensor data and navigation instructions to the machine learning model to generate a set of audio navigation instructions responsive to the request. The server device provides the set of audio navigation instructions to the client computing device.

Location technologies are combined with other information systems to provide augmented information for individuals such as a traveler in an automobile.