Abstract: A vehicle monitoring device includes a camera or other optical sensor configured to be disposed at a trailing end of a first vehicle system. The camera or other optical sensor is configured to output one or more images or video of a field of view behind the first vehicle system. The monitoring device also includes a controller configured to receive output from one or more sensors and to activate the camera or other optical sensor to output the one or more images or video based on the output from the one or more sensors. The output from the one or more sensors indicates one or more of a change in movement of the first vehicle system, a temperature, an acoustic sound, or movement of a second vehicle system.

Abstract: System and method configured to determine a direction of movement of a vehicle in response to a brake being released or in response to initiating movement of the vehicle from a stopped position along a route. The direction of movement is determined based on a selected travel direction of the vehicle, a grade of the route, and at least one of applied tractive efforts or applied braking efforts.

Abstract: A leak control device includes a reservoir fluidly coupled with a brake pipe of a vehicle brake system. The leak control device also includes a conduit fluidly coupled with the reservoir and having an orifice that directs fluid out of the reservoir at a leak rate. The leak control device includes a valve fluidly coupled with and disposed between the reservoir and the conduit. The valve may open and direct the fluid out of the reservoir and out of the vehicle brake system at the leak rate responsive to a pressure of the fluid in the brake pipe being no less than a pressure of the fluid in the reservoir.

Abstract: The present disclosure provides systems and methods for electronically providing each of a plurality of content distributors with access to a library of content items, facilitating the selection of a combination of the content items, creating a unique set of links for each recipient-distributor combination, and distributing the selected content and unique links via one or more distribution channels to a plurality of recipients. As each link is associated with both a recipient and a distributor, conversion actions stemming from the selection of a link by a recipient are attributed to the proper distributor. Distributors can create content distribution approaches that can be shared with other distributors.

Abstract: A system and method receive an event signal indicative of an adverse event on a vehicular pathway from one or more of a user interface device or one or more sensors disposed onboard the first vehicle. Event information is determined that is associated with the adverse event on the vehicular pathway and the first vehicle. An event alert is generated that contains the event information, and a communication device onboard the first vehicle is controller to communicate the event alert to an offboard control system configured to control movement of one or more second vehicles based on the event alert by modifying a respective planned route of each of the one or more second vehicles to bypass a location of the adverse event. The one or more second vehicles are not mechanically connected to the first vehicle and do not operate under control of the first vehicle.

Abstract: Methods and systems for managing events in a vehicle network are provided. The method includes receiving an event signal indicative of an event from one or more first nodes operably coupled to a first onboard controller of a first vehicle. The event signal is generated in response to a user-based instruction or based on output from one or more sensors. The method determines event information associated with the event and the first vehicle. The event information includes sensed parameter data or image data. The method communicates an event alert containing the event information to one or more second vehicles operating in a designated range of the first vehicle and one or more offboard control systems that control movement of at least the first vehicle and the one or more second vehicles.

Abstract: The present disclosure provides systems and methods for electronically providing each of a plurality of content distributors with access to a library of content items, facilitating the selection of a combination of the content items, creating a unique set of links for each recipient-distributor combination, and distributing the selected content and unique links via one or more distribution channels to a plurality of recipients. As each link is associated with both a recipient and a distributor, conversion actions stemming from the selection of a link by a recipient are attributed to the proper distributor. Distributors can create content distribution approaches that can be shared with other distributors.

Abstract: The present disclosure provides systems and methods for personalizing a campaign to a recipient based on interactive surveys. A link to the interactive survey, unique to each recipient, is sent to each recipient to track survey responses. The systems and methods may track the answers, the time spent in each section, and the recipient's eye movement. Based on the tracked information, the systems and methods identify one or more interests of the recipient and match a related product to that interest. The systems and methods generate a campaign for the recipient based on the identified interests for the related product.

Abstract: A method may include detecting a first pressure and a second pressure of a fluid in a brake pipe of a vehicle system that includes a plurality of vehicles and extends from a lead vehicle to an end vehicle. The first pressure may be measured in the lead vehicle and the second pressure may be measured in the end vehicle. The method may further include determining a pressure differential signature between the first pressure and the second pressure and evaluating the pressure differential signature with a machine learning model to determine whether a blockage or a leak exists in the brake pipe. A system may include one or more processors configured to detect a first pressure and a second pressure of a fluid in a brake pipe. The one or more processors may be further configured to determine a pressure differential signature between the first pressure and the second pressure and evaluate the pressure differential signature with a machine learning model to determine whether a blockage exists in the brake pipe.

Abstract: A leak control device includes a reservoir fluidly coupled with a brake pipe of a vehicle brake system. The leak control device also includes a conduit fluidly coupled with the reservoir and having an orifice that directs fluid out of the reservoir at a leak rate. The leak control device includes a valve fluidly coupled with and disposed between the reservoir and the conduit. The valve may open and direct the fluid out of the reservoir and out of the vehicle brake system at the leak rate responsive to a pressure of the fluid in the brake pipe being no less than a pressure of the fluid in the reservoir.

Abstract: A vehicle control system includes a controller that may receive location data points indicative of locations of a vehicle as measured by a location sensor. This controller may determine a distribution of the location data points and identify one or more of a route or a lane of a route in which the vehicle is disposed by comparing the distribution of the location data points to one or more characteristics of the one or more of the route or the lane of the route.

Abstract: The present disclosure provides systems and methods for personalizing a campaign to a recipient based on interactive surveys. A link to the interactive survey, unique to each recipient, is sent to each recipient to track survey responses. The systems and methods may track the answers, the time spent in each section, and the recipient's eye movement. Based on the tracked information, the systems and methods identify one or more interests of the recipient and match a related product to that interest. The systems and methods generate a campaign for the recipient based on the identified interests for the related product.

Abstract: A controller is provided that can receive or determine at least one first location associated with at least a first vehicle belonging to a vehicle group; receive or determine at least one second location associated with at least a second vehicle; and determine a route or lane from a plurality of possible routes or lanes on which the vehicle group is located based at least partly on the at least one first location and on the at least one second location.

Abstract: In a method of determining a radius or diameter of a train wheel, a camera mounted on a train acquires first and second images (pictures) of first and second objects spaced along a path being traveled by the train. Matches are then determined between the first and second objects appearing in the first and second acquired images and representations (pictures) of the first and second objects appearing in prerecorded images included in a track database that include corresponding first and second geographical locations. A distance L traveled by the train between the first and second geographical locations is determined and a sum C of electrical pulses generated by an encoder coupled to the train wheel during travel of the train the distance L is determined. Based on the distance L and the sum C, a diameter or radius of the wheel is determined.

Abstract: The present disclosure provides systems and methods for electronically providing each of a plurality of content distributors with access to a library of content items, facilitating the selection of a combination of the content items, creating a unique set of links for each recipient-distributor combination, and distributing the selected content and unique links via one or more distribution channels to a plurality of recipients. As each link is associated with both a recipient and a distributor, conversion actions stemming from the selection of a link by a recipient are attributed to the proper distributor. Distributors can create content distribution approaches that can be shared with other distributors.

Abstract: A vehicle monitoring device includes a camera or other optical sensor configured to be disposed at a trailing end of a first vehicle system. The camera or other optical sensor is configured to output one or more images or video of a field of view behind the first vehicle system. The monitoring device also includes a controller configured to receive output from one or more sensors and to activate the camera or other optical sensor to output the one or more images or video based on the output from the one or more sensors. The output from the one or more sensors indicates one or more of a change in movement of the first vehicle system, a temperature, an acoustic sound, or movement of a second vehicle system.

Abstract: The present disclosure provides systems and methods for electronically providing each of a plurality of content distributors with access to a library of content items, facilitating the selection of a combination of the content items, creating a unique set of links for each recipient-distributor combination, and distributing the selected content and unique links via one or more distribution channels to a plurality of recipients. As each link is associated with both a recipient and a distributor, conversion actions stemming from the selection of a link by a recipient are attributed to the proper distributor. Distributors can create content distribution approaches that can be shared with other distributors.

Abstract: Methods and systems for managing events in a vehicle network are provided. The method includes receiving an event signal indicative of an event from one or more first nodes operably coupled to a first onboard controller of a first vehicle. The event signal is generated in response to a user-based instruction or based on output from one or more sensors. The method determines event information associated with the event and the first vehicle. The event information includes sensed parameter data or image data. The method communicates an event alert containing the event information to one or more second vehicles operating in a designated range of the first vehicle and one or more offboard control systems that control movement of at least the first vehicle and the one or more second vehicles.

Abstract: A train navigation system and method are provided for safely navigating a track loop in a railway, by determining a head end location of a train navigating a track block in a plurality of track blocks associated with a track loop in the railway; determining a train route from the head end location of the train including a forward path and a rearward path, the train route based on a position of a switch in the plurality of track blocks associated with the track loop in the railway; the system and method for dynamically generating an updated train route as the train traverses the railway based on a continuously updated head end location as the train traverses the railway relative to the position of the switch; and safely traversing the track loop in the railway based upon the updated train route.

Abstract: In a method of determining a length of a train, a first camera at the head of the train acquires a first image of a first object on or proximate a path of the train and a second camera at the end of the train acquires a second image of a second object on or proximate the path of the train. A controller determines a length of the train based on a first geographical location associated with the first object in the first image and a second geographical location associated with second object in the second image. The first and second geographical locations of the first and second objects can be determined from corresponding prerecorded images of the objects that are geotagged with the geographical locations of the objects.