A controller in a vehicle includes an obtaining unit that obtains facility information on a charging facility that can charge a power storage mounted on the vehicle, the facility information including position information and utility information in association with each other, the position information indicating a position of the charging facility, the utility information indicating an electric utility that manages the charging facility. The controller further includes at least one of a first notification unit and a second notification unit. The first notification unit causes a notification apparatus to give first information that indicates an electric utility, by using the facility information obtained by the obtaining unit. The second notification unit causes the notification apparatus to give second information that indicates a position of a charging facility, by using the facility information obtained by the obtaining unit.

Certain aspects of the present disclosure provide techniques for providing a chronologically-based search engine. Example methods includes presenting, on a display of an end-user device, live image data being captured by a camera of the end-user device, determining a pose of the end-user device, and sending the pose of the device to a server. The method also includes receiving location specific data from the server, the location specific data based on the pose of the end-user device, the location specific data including a first topic, and superimposing, on the live image data, based on the location specific data, (i) at least one highlighted area of an object associated with the first topic, and (ii) a query panel associated with the first topic superimposed proximate the object, the at least one highlighted area and the query panel being interactive elements associated with the first topic.

The disclosure provides a lane-level navigation method and system incorporating ADAS fine-sensory data, which comprises the following steps: collecting the real-time road images in front of the vehicle, and pretreating the real-time road images which are collected; extracting lane feature points and determining lane information from the preprocessed images; extracting feature points and contour edge lines of road signs in the lane area where the vehicle is located in the preprocessed images, and combining with lane signs to generate lane sign feature point information; identifying and outputting the corresponding lane number and lane function, and transmitting recognized information to the vehicle navigation center control platform, or transmitting to a mobile terminal navigation APP; generating automatic navigation instructions to provide a driver with precise lane-level movements. By effectively fusing ADAS data, the method of the present invention has the advantages of low cost, good compatibility.

Provided are a method, an apparatus, and a computer program for generating road network data for an autonomous driving vehicle. The method of generating road network data for an autonomous driving vehicle, which is performed by a computing device, the method includes generating one or more roads by grouping a plurality of unit lanes, generating connection information about the one or more roads, and generating road network data including road graphs generated by graphing the one or more roads and reflecting the connection information on the graphed one or more roads.

An apparatus, method and computer program product are provided for generating map data of categorized links. The method may include receiving a request for at least one categorized link in a map area and obtaining at least one categorized link in the map area, based on the request. The method may further include determining link identifiers corresponding to each link of the at least one categorized link, and generating at least one bloom filter, wherein the at least one bloom filter encodes link identifiers corresponding to each link of the at least one categorized link.

A method and apparatus are disclosed for generating a display image including a map view and linepiece information for example legible text and/or characters (e.g. alphanumeric) such as road names superposed on the map view. In at least one embodiment, the technique selects linepieces that are easy to read, by (i) selecting from a first subset of alphanumeric linepieces associated with information on the map, a second sub-set of the alphanumeric linepieces satisfying predetermined criteria including display angle; and (ii) including in the display image the second sub-set of alphanumeric linepieces. The first sub-set may be selected according to distance criteria.

Tagged driving events may be generated during a driving session from sensor data collected via one or more sensors and/or entered by an instructor. The tagged driving events may include a description of each driving event and its associated severity or weight as it relates to a scoring process as well as a time and/or a location of the driving event. A driving session report may be generated using the tagged driving events and may include a driver feedback score that is weighted based on the severity associated with each of the tagged driving events and/or the collected data, a map of the driving session route that indicates a map location of each tagged driving event, and/or a listing of each tagged driving event. The driving session report may be displayed such that a user may select a tagged driving event to view information associated with the tagged driving event.

In some implementations, a computing device can provide a map application providing a representation of a physical structure of venues (e.g., shopping centers, airports) identified by the application. In addition, the application can provide a unique venue directory, providing an easy and visual mechanism to search for categories of points of interest (e.g., clothes, food, restrooms) or specific items within the venue. Search results can be presented on a map of a floor within the venue as well as a listing providing all search results located within the venue.

An electronic device including a navigation function, includes a display unit configured to display road map data on a display screen, a scroll unit configured to scroll a road map screen display on the display screen in response to a user input, a determination unit configured to determine if the scrolling has stopped, an identification unit configured to identify, when it is determined that the scrolling has stopped, a search object candidate specified by a position at which the scrolling has stopped, a selection unit configured to select a search object candidate, an acquisition unit configured to acquire name data of the search object candidate, and a synthesis and display unit configured to synthesize and display the name data onto the road map data.

Some embodiments provide a mapping application that provides a first map browsing mode for displaying a map that emphasizes a first set of features in a map region. The mapping application also provides a second map browsing mode for displaying a map that de-emphasizes the first set of features while emphasizing a second set of transit-related features in the map region.