Abstract: A military communications unit that utilizes a relatively high-bandwidth digital communication networks (e.g., cellular networks) is capable of acting as a wireless communications hub for a soldier, vehicle, weapon, or other entity. The military communications unit can obtain data from multiple devices via close-range wireless technologies and communicate with training or operational networks. The military communications unit can be flexible in its capacity to relay data by formatting data in accordance with Distributed Interactive Simulation (DIS), High-Level Architecture (HLA), and/or another distributed computer simulation standard. Moreover, the military communications unit may be further capable of “re-banding,” enabling communications using cellular protocols and/or standards in non-cellular frequency bands.

Abstract: A weapon system including a weapon attachment for attaching to a barrel of a weapon. The weapon attachment may include a light receiving device configured to receive a first light signal transmitted within the barrel. The weapon attachment may also include a first interface for communicating with a weapon-mountable instrumentation laser. The instrumentation laser may be attached to the weapon and may be configured to transmit a second light signal. The weapon attachment may further include a processing unit coupled with the light receiving device. The processing unit may be configured to receive, via the light receiving device, the first light signal, and to transmit an instruction signal to the instrumentation laser via the first interface causing the instrumentation laser to transmit the second light signal.

Abstract: A method of displaying a map on a display page includes displaying a map image; displaying at least one zoom control object overlaid on the map image using an image overlay technique to display the at least one zoom control object within the map image, thereby increasing an area within the display page available for the map image; and changing a manner in which the map image is displayed in response to receiving a selection of the at least one zoom control object.

Abstract: A hockey training device and method of using the same to teach a hockey player how to play a shot, particularly a wrist shot. The device includes a connector assembly that is selectively engaged with a hockey stick blade during training; a puck holding assembly for holding the puck in an optimum position; and a hinge connecting the connector assembly and puck holding assembly together. The hinge allows the connector assembly and puck holding assembly to pivot relative to each other as the stick is maneuvered to make a shot. The puck holding assembly includes a flexible region that is moved out of the way of the puck as a shot is played and the puck is accelerated by the stick toward a net or another player. The hinge ensures that the puck holding assembly maintains its position relative to the ice as the shot is played.

Abstract: A controller/application analyzes image data from a camera to determine the distance to an object in an image based on the size of the object in the image and based on a known focal length of a camera that captured the image and based on a known dimension of the actual object. The known dimension of the object may be retrieved from a database that is indexed according to outline shape, color, markings, contour, or other similar features or characteristics. The distance determined from analysis of the image and objects therein may be used to calibrate, or to verify the calibration of, complex distance determining systems that may include LIDAR. Object distance determinations in different image frames, whether to the same or different object, taken a known time apart may be used to determine speed of the camera that took the images, or speed of a vehicle associated with camera.

Abstract: A device may receive a request for imaging of a particular location. The device may identify one or more sensors associated with imaging the particular location. The device may select a sensor, of the one or more sensors, for imaging the particular location. The sensor may be associated with an autonomous vehicle. The device may cause the autonomous vehicle to move the sensor to the particular location. The device may receive imaging of the particular location based on causing the autonomous vehicle to move the sensor to the particular location. The device may selectively combine the imaging of the particular location with archived other imaging of the particular location. The device may provide imaging of the particular location to fulfill the request for imaging of the particular location based on selectively combining the imaging of the particular location with archived imaging of the particular location.

Abstract: A military communications unit that utilizes a relatively high-bandwidth digital communication networks (e.g., cellular networks) is capable of acting as a wireless communications hub for a soldier, vehicle, weapon, or other entity. The military communications unit can obtain data from multiple devices via close-range wireless technologies and communicate with training or operational networks. The military communications unit can be flexible in its capacity to relay data by formatting data in accordance with Distributed Interactive Simulation (DIS), High-Level Architecture (HLA), and/or another distributed computer simulation standard. Moreover, the military communications unit may be further capable of “re-banding,” enabling communications using cellular protocols and/or standards in non-cellular frequency bands.

Abstract: Information generated by human behavior detection sensors (i.e., cameras, microphones, pressure sensors, wearables), and vehicle operational parameter information train a machine learning model to determine a driver's emotional state based on vehicle operational parameter information. The training information may be transmitted by a wireless device for each of a fleet of vehicles and their human driver during a training period.

Abstract: A military communications unit that utilizes a relatively high-bandwidth digital communication networks (e.g., cellular networks) is capable of acting as a wireless communications hub for a soldier, vehicle, weapon, or other entity. The military communications unit can obtain data from multiple devices via close-range wireless technologies and communicate with training or operational networks. The military communications unit can be flexible in its capacity to relay data by formatting data in accordance with Distributed Interactive Simulation (DIS), High-Level Architecture (HLA), and/or another distributed computer simulation standard. Moreover, the military communications unit may be further capable of “re-banding,” enabling communications using cellular protocols and/or standards in non-cellular frequency bands.

Abstract: A controller/application synchronizes a camera's image capture rate with a LIDAR light burst rate and direction. A user may identify and manually bound an object-of-interest in an image captured with the camera with a user interface. Image and LIDAR point cloud data corresponding to the object-of-interest are applied to a machine learning model to train the model to automatically identify and bound objects-of-interest in future images based on point cloud data corresponding to the future images without human intervention. The LIDAR point cloud data and corresponding image data from the automatically identifying and bounding of objects are applied to the trained model to result in a refined trained machine learning model. The refined machine learning model may be used to determine the nature, location, distance, motion, and heading of an object of interest in an image by evaluation of the image without using corresponding LIDAR point cloud data.

Abstract: A controller/application synchronizes a camera's image capture rate with a LIDAR light burst rate. The controller instructs LIDAR to direct bursts within a field of view of the camera. When reflection of energy of a given burst is detected, the controller/application instructs an image recognition/analysis application to determine object characteristics by evaluating pixels of an image corresponding to the given burst within an evaluation range that corresponds to the location to which the burst was directed during an aperture open period when the camera captured the image. The controller may also instruct the LIDAR to determine a distance to an object that reflected the energy of the given burst. Based on the determined distance to the object and object characteristics, the controller may generate a take-action message. The take-action message may include instruction for controlling an autonomous vehicle to avoid interaction with the object that reflected energy of the burst.

Abstract: Aerial images, such as images from satellites or other aerial imaging devices, may be used to assist in responding to the occurrence of events (such as vehicle accidents or other emergency events) or conditions. In one implementation, an alert may be received indicating a condition or event associated with a user device. In response, an aerial image associated with the location of the user device may be requested. The alert may be responded to based on the received image. Aerial imaging may also provide views of the road ahead of a driver that terrain, topography, or darkness may otherwise impede. Image recognition may provide analysis of a hazard, condition, or occurrence at a scene that the aerial imaging system has captured and transmitted in response to a request.

Abstract: A method of displaying a map on a display page includes displaying a map image; displaying at least one zoom control object overlaid on the map image using an image overlay technique to display the at least one zoom control object within the map image, thereby increasing an area within the display page available for the map image; and changing a manner in which the map image is displayed in response to receiving a selection of the at least one zoom control object.

Abstract: This application is directed to an indexing system for graph data. In particular implementations, the indexing system uses a database index infrastructure that provides for flexible search capability to data objects and associations between data objects. Particular embodiments relate to an indexing system for storing and serving information modeled as a graph that includes nodes and edges that define associations or relationships between nodes that the edges connect in the graph.

Abstract: Techniques for managing battery power of a mobile device are described. In an aspect, battery power may be reserved for an application prior to execution of the application on the mobile device. The reservation may ensure that the application has sufficient battery power for execution. In another aspect, battery power may be allocated to applications based on their priorities. The applications may be ordered based on their priorities, and the available battery power for the mobile device may be allocated to one application at a time, starting with the highest priority application. In yet another aspect, battery power may be allocated to applications based on a battery discharge curve for the mobile device. An operating point on the battery discharge curve may be selected based on at least one objective. The available battery power may be determined based on the selected operating point and allocated to the applications.

Abstract: A puffer device receives a puffer trigger instruction signal from a computer device that processes signals generated by one or more sensors associated with a vehicle, such sensors including cameras focused on a drivers face or head, cameras directed at lane markers, or motion sensors that may be worn by the driver or included in an article worn by the driver. When the computer device determines that a danger condition has occurred, such as the driver being drowsy or veering out of a travel lane, the puffer device orients itself based on the detected location of the driver's head and puffs air at the drivers head or face to alert or awaken him or her. The puffer trigger instruction signal may include instructions to direct additional puffs, possibly of different velocity, length, or frequency, at the driver if the danger condition, or conditions, continue to exist after a first puff.

Abstract: A system comprises a weather data network configured receive a severe weather profile including severe weather duration data, severe weather geographic boundary data, and severe weather type data. The system receives an automotive sensor profile for at least one individual vehicle including individual vehicle geographic location data. The system determines and stores a vehicle exposure profile for the at least one individual vehicle including proximity of said individual vehicle geographic location data to the severe weather geographic boundary data.

Abstract: A computer device may include logic configured to detect a wake up event that wakes the computer device from an idle mode, wherein the wake up event indicates that a user is getting ready to use a vehicle; obtain accelerometer data from an accelerometer, associated with the vehicle, during a time period that includes the wake up event; determine a number of door slam events during the time period based on the obtained accelerometer data; and determine a number of people in the vehicle based on the determined number of door slam events.

Abstract: Various methods, systems, and apparatus for implementing aspects of a digital mapping system are disclosed. One such method includes sending a location request from a client-side computing device to a map tile server, receiving a set of map tiles in response to the location request, assembling said received map tiles into a tile grid, aligning the tile grid relative to a clipping shape, and displaying the result as a map image. Direction control or zoom control objects may be included as interactive overlays on the displayed map image. The displayed map image may also include route or location overlays.

Abstract: This application is directed to an indexing system for graph data. In particular implementations, the indexing system uses a database index infrastructure that provides for flexible search capability to data objects and associations between data objects. Particular embodiments relate to an indexing system for storing and serving information modeled as a graph that includes nodes and edges that define associations or relationships between nodes that the edges connect in the graph.