Abstract: Apparatus and methods are described for updating a geographic database based on road object probabilities. For example, an initial value set for an existence probability that a road object exists is determined. Observation data collected from sensors of vehicles are received. A total quantity of the observation data include a first quantity of vehicles that observed a presence of the road object and a second quantity of the vehicles observed an absence of the road object. A presence probability indicative of a likelihood that observation data accurately describe the road object and an absence probability indicative of a likelihood that observation data accurately describe the road object are calculated to determine an updated value for the existence probability. A geographic database is updated in response to the comparison of the updated value for the existence probability to a threshold confidence level.

Abstract: The present application describes a means for utilizing mobile sensors to obtain estimated weather observations for use in enhancing climatological databases. Such mobile sensor data is incorporated into a database also containing data from fixed reference sensors. The mobile sensor weather data is combined statistically to derive pseudo-observations to be added to the database. The data from sensors and from prior pseudo-observations are used to perform quality analysis of the data in the database and invalidate outlier data values. The remaining data is used to generate a climatology database that enables generation of more accurate weather forecasts.

Abstract: A grilling tool is described herein that has a replaceable tip, and can be used with a variety of other attachments. The grilling tool can be made of a heat-conformable material such that during use grooves are formed in the replaceable tip that correspond to a grilling surface on which it is used. Once the grooves are too deep or the tip is fully used, the tip can be replaced.

Abstract: Apparatus and methods are described for updating a geographic database based on road object probabilities. For example, an initial value set for an existence probability that a road object exists is determined. Observation data collected from sensors of vehicles are received. A total quantity of the observation data include a first quantity of vehicles that observed a presence of the road object and a second quantity of the vehicles observed an absence of the road object. A presence probability indicative of a likelihood that observation data accurately describe the road object and an absence probability indicative of a likelihood that observation data accurately describe the road object are calculated to determine an updated value for the existence probability. A geographic database is updated in response to the comparison of the updated value for the existence probability to a threshold confidence level.

Abstract: A method is presented, which comprises: obtaining or holding available at least one speed profile for at least one selected link of a travel network, wherein said at least one speed profile represents a plurality of speeds for a plurality of subsequent segments of said selected link; smoothing said at least one speed profile for said at least one selected link in a first smoothing step by: determining whether said at least one speed profile represents one or more speeds that are associated with an acceleration above a predetermined acceleration threshold or a deceleration below a predetermined deceleration threshold; for each speed that is determined to be associated with an acceleration above said acceleration threshold or a deceleration below said deceleration threshold, determining a respective adapted speed for replacing said respective speed at least partially based on speeds for one or more adjacent segments of said respective segment.

Abstract: A method and apparatus for providing navigation services including illumination data. A request for a route is received with one or more preferences related to illumination for the route. One or more road segments that have illumination road attributes that correspond to the one or more preferences are selected. The illumination road attributes are calculated as a function of high beam frequency for the one or more road segments. The route is generated including the one or more road segments. The route is provided with the illumination road attributes.

Abstract: The disclosure provides for diamine-appended metal-organic frameworks (MOFs), methods of making thereof, and methods of use thereof.

Abstract: An approach is provided for measuring parking duration from anonymized data. The approach involves receiving parking data indicating anonymized park in and park out events from connected vehicles. The approach also involves performing a first filtering of the parking data to remove the park out events that occur within a time interval and before a first park in event occurring within the time interval, and to remove the park in events that occur within the time interval and after a last park out event occurring within the time interval. The approach further involves performing a second filtering of the parking data remaining after the first filtering to remove park in events or park out events so that the numbers of park in and park out events are balanced. The approach then involves calculating parking duration data from the park in and park out events remaining after the second filtering.

Abstract: A method and apparatus for providing navigation services including illumination data. A request for a route is received with one or more preferences related to illumination for the route. One or more road segments that have illumination road attributes that correspond to the one or more preferences are selected. The illumination road attributes are calculated as a function of high beam frequency for the one or more road segments. The route is generated including the one or more road segments. The route is provided with the illumination road attributes.

Abstract: A method and apparatus for providing navigation services including illumination data. A request for a route is received with one or more preferences related to illumination for the route. One or more road segments that have illumination road attributes that correspond to the one or more preferences are selected. The illumination road attributes are calculated as a function of high beam frequency for the one or more road segments. The route is generated including the one or more road segments. The route is provided with the illumination road attributes.

Abstract: A method is presented, which comprises: obtaining or holding available at least one speed profile for at least one selected link of a travel network, wherein said at least one speed profile represents a plurality of speeds for a plurality of subsequent segments of said selected link; smoothing said at least one speed profile for said at least one selected link in a first smoothing step by: determining whether said at least one speed profile represents one or more speeds that are associated with an acceleration above a predetermined acceleration threshold or a deceleration below a predetermined deceleration threshold; for each speed that is determined to be associated with an acceleration above said acceleration threshold or a deceleration below said deceleration threshold, determining a respective adapted speed for replacing said respective speed at least partially based on speeds for one or more adjacent segments of said respective segment.

Abstract: The present application describes a means for utilizing mobile sensors to obtain estimated weather observations for use in enhancing climatological databases. Such mobile sensor data is incorporated into a database also containing data from fixed reference sensors. The mobile sensor weather data is combined statistically to derive pseudo-observations to be added to the database. The data from sensors and from prior pseudo-observations are used to perform quality analysis of the data in the database and invalidate outlier data values. The remaining data is used to generate a climatology database that enables generation of more accurate weather forecasts.

Abstract: A method and apparatus for providing navigation services including illumination data. A request for a route is received with one or more preferences related to illumination for the route. One or more road segments that have illumination road attributes that correspond to the one or more preferences are selected. The illumination road attributes are calculated as a function of high beam frequency for the one or more road segments. The route is generated including the one or more road segments. The route is provided with the illumination road attributes.

Abstract: An approach is provided for generating location data error maps. The approach involves determining location data error information associated with at least one set of location data. The approach also involves causing, at least in part, an encoding of the location data error information as a function of a position parameter. The approach further involves causing, at least in part, a generation of at least one location data error map based, at least in part, on the encoding.

Abstract: A method and apparatus for mapping road illumination. A server receives high beam data. The server receives roadway conditions. The server calculates a high beam frequency for a road segment based on the high beam data and the roadway conditions. The server calculates road illumination from the high beam frequency. The server augments a geographic database with road illumination information.

Abstract: An approach is provided for generating location data error maps. The approach involves determining location data error information associated with at least one set of location data. The approach also involves causing, at least in part, an encoding of the location data error information as a function of a position parameter. The approach further involves causing, at least in part, a generation of at least one location data error map based, at least in part, on the encoding.

Abstract: An airbag and horn switch module, for use in a vehicle, is provided and includes an inflatable airbag cushion configured to provide restraint to the occupant, an inflator configured to inflate the airbag cushion, and a housing having a base and a plurality of walls extending from the base thereby forming a cavity configured to house the airbag cushion. At least one wall of the housing has at least one tab protruding therefrom. The module also includes a switch assembly including an electronic switch and an actuator, and a cover having a wall with at least one opening configured to receive the tab of the housing to thereby slideably couple the cover to the housing. The cover is configured to slideably couple to the housing prior to installation of the electronic switch by aligning the tab of the housing with the opening in the cover.

Abstract: An airbag and horn switch module, for use in a vehicle, is provided and includes an inflatable airbag cushion configured to provide restraint to the occupant, an inflator configured to inflate the airbag cushion, and a housing having a base and a plurality of walls extending from the base thereby forming a cavity configured to house the airbag cushion. At least one wall of the housing has at least one tab protruding therefrom. The module also includes a switch assembly including an electronic switch and an actuator, and a cover having a wall with at least one opening configured to receive the tab of the housing to thereby slideably couple the cover to the housing. The cover is configured to slideably couple to the housing prior to installation of the electronic switch by aligning the tab of the housing with the opening in the cover.