Abstract: Disclosed herein are system, method, and computer program product aspects for testing autonomous vehicle intent using protolanes. For example, the method includes selecting a first lane segment of a roadway within a geonet, wherein the geonet comprises a plurality of lane segments. It is determined that the first lane segment corresponds to a protolane of a set of protolanes, wherein the protolane is associated with one or more additional lane segments of the plurality of lane segments. The protolane is associated with the first lane segment based on the determination that the first lane segment corresponds to the protolane.

Abstract: Disclosed herein are system, method, and computer program product embodiments for clustering lane segments of a roadway in order to improve and simplify autonomous vehicle behavior testing. The approaches disclosed herein provide a hybrid methodology of dividing lane segments into hard features and soft features, and using a metric learning model trained in a supervised process on the entirety of lane segment features to cluster the lane segments based on the soft features. These clustered lane segments can then be assigned to what is termed as protolanes, where a single set of tests applied to a given protolane is considered valid across all of the lane segments assigned to the protolane.

Abstract: A remote oil drain system and method, which includes a drain fitting with a hose end that can be coupled to a hose, a drain plug end, and a flange at the intersection of the hose end and the drain plug end. The flange having a key that prevents rotation when interfacing with a corresponding keyway. The drain plug configured to engage with internal threads of the drain fitting. A mounting member configured to be coupled to the chassis, its profile allowing the drain plug end of the drain fitting to pass through to the flange. The mounting member having a keyway to interlock with the key of the drain fitting flange. A locking member engaged with the externally threaded surface of the drain fitting and the proximate the mounting member.

Abstract: A heat transfer system is arranged to cook multiple diverse food products. The heat transfer system includes at least one heat source. The at least one heat source is arranged within an enclosure and is operable by a controller to emit heat energy into the enclosure. First and second cooking conveyors are arranged within the enclosure. The first cooking conveyor is configured to move a first food product through the enclosure. The second cooking conveyor is configured to move a second food product through the enclosure. A speed of the first cooking conveyor and a speed of the second cooking conveyor are independently controlled to independently adjust the cooking time of the first food product and the second food product during operation of the heat transfer system.

Abstract: A vehicle control system for an agriculture vehicle. The vehicle control system includes a processing circuit including a processor and memory, the memory having instructions stored thereon that, when executed by the processor, cause the processing circuit to receive an engine speed of the agricultural vehicle, determine a difference between the engine speed and a desired engine speed, determine whether the difference is larger than an engine speed threshold, and control, responsive to the difference being larger than the engine speed threshold, the agricultural vehicle to shift to neutral.

Abstract: Disclosed herein are system, method, and computer program product aspects for testing autonomous vehicle intent using protolanes. For example, the method includes selecting a first lane segment of a roadway within a geonet, wherein the geonet comprises a plurality of lane segments. It is determined that the first lane segment corresponds to a protolane of a set of protolanes, wherein the protolane is associated with one or more additional lane segments of the plurality of lane segments. The protolane is associated with the first lane segment based on the determination that the first lane segment corresponds to the protolane.

Abstract: Disclosed herein are system, method, and computer program product embodiments for clustering lane segments of a roadway in order to improve and simplify autonomous vehicle behavior testing. The approaches disclosed herein provide a hybrid methodology of dividing lane segments into hard features and soft features, and using a metric learning model trained in a supervised process on the entirety of lane segment features to cluster the lane segments based on the soft features. These clustered lane segments can then be assigned to what is termed as protolanes, where a single set of tests applied to a given protolane is considered valid across all of the lane segments assigned to the protolane.

Abstract: A heat transfer system is arranged to cook multiple diverse food products. The heat transfer system includes at least one heat source. The at least one heat source is arranged within an enclosure and is operable by a controller to emit heat energy into the enclosure. First and second cooking conveyors are arranged within the enclosure. The first cooking conveyor is configured to move a first food product through the enclosure. The second cooking conveyor is configured to move a second food product through the enclosure. A speed of the first cooking conveyor and a speed of the second cooking conveyor are independently controlled to independently adjust the cooking time of the first food product and the second food product during operation of the heat transfer system.

Abstract: An exhaust system for a work vehicle includes a selective catalytic reduction (SCR) assembly that includes an SCR module. The SCR module includes a first exhaust flow path and a second exhaust flow path. The SCR assembly also includes an inlet configured to receive a flow of an exhaust solution, to direct a first portion of the exhaust solution to the first exhaust flow path, and to direct a second portion of the exhaust solution to the second exhaust flow path. The SCR assembly further includes an outlet mixer configured to receive the first and second portions of the exhaust solution and to direct the first and second portion of the exhaust solution out of the SCR assembly. The outlet mixer includes one or more features configured to mix the first and second portions of the exhaust solution.

Abstract: An exhaust system for a work vehicle includes a selective catalytic reduction (SCR) assembly that includes an SCR module. The SCR module includes a first exhaust flow path and a second exhaust flow path. The SCR assembly also includes an inlet configured to receive a flow of an exhaust solution, to direct a first portion of the exhaust solution to the first exhaust flow path, and to direct a second portion of the exhaust solution to the second exhaust flow path. The SCR assembly further includes an outlet mixer configured to receive the first and second portions of the exhaust solution and to direct the first and second portion of the exhaust solution out of the SCR assembly. The outlet mixer includes one or more features configured to mix the first and second portions of the exhaust solution.

Abstract: A controller for a drive motor for a scraper of a frozen product dispenser operates the drive motor to rotate the scraper at selected ones of a plurality of different speeds within a freeze barrel of the dispenser, in accordance with the values of sensed operating parameters of the dispenser. The arrangement provides for rotation of the scraper at speeds appropriate for, but no greater than required for, the then existent operating condition of the dispenser.

Abstract: Methods and systems to provide supplemental content to a user who is viewing video or other content. The user's device (through which he will access the video) then provides an identifier of that video to a server or other computing facility. Here, the video identifier is used to identify supplemental content that corresponds to the user's video. The supplemental content is then provided to the user device for the user's consumption. The supplemental content may be structured in such a way that pieces of the supplemental content are accessible at particular points in the video. The piece(s) of the supplemental content available at a particular point in the video will be related to one or more objects that are present at this point. This allows a user to access one or more pieces of supplemental content in a context-specific manner, at a point in the video where the piece(s) of supplemental content are relevant.

Abstract: A controller for a drive motor for a scraper of a frozen product dispenser operates the drive motor to rotate the scraper at selected ones of a plurality of different speeds within a freeze barrel of the dispenser, in accordance with the values of sensed operating parameters of the dispenser. The arrangement provides for rotation of the scraper at speeds appropriate for, but no greater than required for, the then existent operating condition of the dispenser.

Abstract: To defrost one barrel of a two barrel FCB dispenser, a refrigeration system defrosts the one barrel, while neither defrosting nor chilling the other barrel, for either a selected time or until a frozen beverage is drawn from the other barrel, whichever occurs first. Once the selected time or beverage draw occurs, the refrigeration system chills the other barrel until beverage within it is properly frozen, while neither defrosting nor chilling the one barrel. Once beverage in the other barrel is properly frozen, the refrigeration system resumes defrosting the one barrel, whereupon the foregoing cycle is repeated until defrost of the one barrel is complete, at which point the refrigeration system chills the one barrel to refreeze product in it. The arrangement keeps beverage in the other barrel properly frozen during defrosting of the one barrel.

Abstract: A machine for dispensing blended iced beverages is characterized by a cabinet for storing a plurality of supplies of beverage ingredients and a refrigeration system for chilling an interior of the cabinet to chill the beverage ingredient supplies. A duct extends between the cabinet interior and a remote point of delivery of the beverage ingredients and a tubing bundle extends from the supplies and through the duct to the delivery point to deliver beverage ingredients from the supplies to the delivery point. The interior of the duct is chilled to chill the tubing bundle and beverage ingredients in the tubing bundle, so that chilled beverage ingredients are always provided to the point of delivery, even when the machine is idle for an extended period of time. Various techniques are provided for chilling the interior of the duct.

Abstract: Methods and systems to improve the efficiency of a content delivery system. A local distribution node is introduced to the network, between the content provider and the end user device (i.e., the leaf node). The local distribution node is responsible for servicing a localized subset of the leaf nodes that would otherwise be serviced by a conventional server of the content delivery system. Requests for content are received at the local distribution node from leaf nodes, and content is received at the local distribution node for transmission to the leaf node(s). Content may be cached at the local distribution node to allow faster service of subsequent requests for this content. Caching may also be used to make the channel surfing process more efficient. If demand is high, a leaf node may be promoted to serve as an additional local distribution node. Leaf nodes may also share content among themselves.

Abstract: Methods and systems to indicate events of interest to a user. IN an embodiment, an event processor queries each of a plurality of event data sources, then receives event data from one or more event data source. The event processor then identifies an event to be indicated to a user device based on the event data. The identified event to the user through a user device. The event processor may receive, via the user device, feedback regarding the identified event. This feedback may be used to train future event identification. The event processor may be implemented at a computing device that is remote from the user, such as a server. Alternatively, the event processor may be implemented internal to the user device.

Abstract: Methods and systems to improve the efficiency of a content delivery system. A local distribution node is introduced to the network, between the content provider and the end user device (i.e., the leaf node). The local distribution node is responsible for servicing a localized subset of the leaf nodes that would otherwise be serviced by a conventional server of the content delivery system. Requests for content are received at the local distribution node from leaf nodes, and content is received at the local distribution node for transmission to the leaf node(s). Content may be cached at the local distribution node to allow faster service of subsequent requests for this content. Caching may also be used to make the channel surfing process more efficient. If demand is high, a leaf node may be promoted to serve as an additional local distribution node. Leaf nodes may also share content among themselves.

Abstract: Methods and systems to indicate events of interest to a user. IN an embodiment, an event processor queries each of a plurality of event data sources, then receives event data from one or more event data source. The event processor then identifies an event to be indicated to a user device based on the event data. The identified event to the user through a user device. The event processor may receive, via the user device, feedback regarding the identified event. This feedback may be used to train future event identification. The event processor may be implemented at a computing device that is remote from the user, such as a server. Alternatively, the event processor may be implemented internal to the user device.