Abstract: An autonomous airspace separation system monitors flight separation for compliance with a separation standard. A reference formation airspace is established based on minimum longitudinal, lateral and vertical parameters. When penetration of the reference formation airspace is detected, a penetration airspace is established based on a deformation of the reference formation airspace caused by the penetrating aircraft. A centroid of the penetration airspace is determine and a target separation to the centroid is supplied to the aircraft to reestablish safe separation.

Abstract: Disclosed is a method and system for determining an area of fire and a method and system for estimating progression of a fire in the determined area of fire. The method for determining the area of fire comprises receiving sensor data from a plurality of sensor modules and determining the area of fire based on relative locations of the sensor modules with respect to each other. The method for estimating progression of a fire comprises receiving first and second sensor data from at least one sensor module and devising a plurality of fire scenarios for each of the sensor data. The method further comprises determining a likelihood of each of the plurality of fire scenarios to identify a potential combination of fire scenarios to estimate the progression of the fire.

Abstract: Techniques are provided for contacting emergency response services when certain conditions are met. In some instances, it may be determined, by a wearable device, whether a user has responded to a first user interface prompt displayed in response to detection of a physical event associated with the user. In accordance with a determination that the user has not responded to the first user interface prompt after expiration of a first time period, certain actions may be performed. For example, a countdown timer may begin to run for a second timer period. During the second period, an audio alert and a haptic alert may be output by the wearable device. In accordance with a determination that the user has not responded to a second user interface prompt prior to expiration of the second time period, a communication channel request may be transmitted to an emergency response service by the wearable device.

Abstract: The present disclosure relates to a fan system and a fan driving method. The fan driving method includes the following steps: transmitting a first control signal to a first fan and a second fan by a processor; determining whether a first control frequency of the first control signal is within a first frequency band and a second frequency band, wherein the first frequency band and the second frequency band are different; when the first control frequency is within the first frequency band, adjusting a first rotation speed of the first fan according to the first control signal; and when the first control frequency is within the second frequency band, adjusting a second rotation speed of the second fan according to the first control signal.

Abstract: A system receives a digital representation of a biometric for a person, uses the digital representation of the biometric to determine and/or otherwise retrieve identity information associated with the person, and uses the identity information to perform one or more actions related to the person's presence in one or more areas. For example, the system may estimate a path for the person and signal an agent electronic device based on the path. In another example, the system may determine a presence of a person within the area and/or transmit information to an agent electronic device regarding the determined presence. In still another example, the system may receive a request to communicate with the person and forward the communication to the person using the identity information.

Abstract: An infusion system automatically determines when an infusion device moved within a physical area associated with a patient, and automatically displays an electronic list of procedures or prescriptions associated with the patient based on determining the infusion device moved within the physical area associated with the patient and receiving the indication of the operation. When a selection is received from the electronic list, operating parameters associated with the selection and the patient are automatically downloaded from a remote computing device to the infusion device.

Abstract: A traffic detection device for sending a call signal to a traffic signal controller, the traffic detection device having a receiver to receive information sent from a mobile device, the information including identity information and/or location information of the mobile device, a traffic control device (TCD) interface to connect the traffic detection device to the traffic signal controller, and a processor to define a dynamic approach based on one or more of the identity information, speed limit, time of day, or speed of the mobile device. The device may determine whether to send a calf signal to the traffic signal controller via the TCD interface to prompt the traffic signal controller, when the processor determines that the mobile device is in the dynamic approach.

Abstract: Methods for use in a measurement system. Some embodiments comprise at least one sensor unit and a control unit, wherein the at least one sensor unit is configured to detect a physical quantity and to form a sensor data signal. The method comprises, at the control unit, receiving a data receive signal from the sensor unit, and interpreting the data receive signal to be one of at least the sensor data signal and another data signal, wherein the interpreting is based on an attribute information intrinsic to the data receive signal. Furthermore, there is a sensor unit for use in measurement data acquisition, an apparatus configured to control a measurement data acquisition, a measurement system for use in measurement data acquisition, and a medium incorporating a sequence of operation steps that, when executed, perform a method for use in a measurement system for data acquisition.

Abstract: An array antenna configured to be placed at a determined position above the ground surface. The array antenna is assembled by a plurality of unmanned aerial vehicles (UAVs), each UAV carrying one or more antenna elements of the array antenna. The plurality of UAVs configured to create a defined formation at the determined position above the ground and thereby align the one or more antenna elements carried by the UAVs to form the array antenna. The array antenna configured to receive electromagnetic signals reflected from a region of interest, or from one or more objects, within its line of sight.

Abstract: Methods and systems for managing a premises are described. A premises or devices at a premises may be associated with one or more premises zones. The one or more premises zones may be associated with corresponding content. If data is received from a device associated with a particular premises zone, then the content may be output. The content may be used to notify a user of an event, state change, or other indication associated with the particular premises zone.

Abstract: A traffic information processing equipment, system and method. The traffic information processing equipment includes an image recognition and decision device and a warning device. The image recognition and decision device is configured to process a received traffic route image to identify a scene, and determine whether to perform a warning operation according to the scene to obtain a determination result. The warning device is configured to generate warning information according to the determination result for sending prompt information to vehicles in a traffic route.

Abstract: The Emergency Automatic Gunshot Lockdown (EAGL) System detects gunshots and executes at least one predetermined adaptive response action, such as notifying law enforcement of an active shooter, providing access control measures such as locking down soft target areas, and alerting building occupants of an active shooter situation. A gunshot is detected and verified using a triple validation system. Once a firearm is discharged, the EAGL system sends “real time” data to building officials, law enforcement, and building occupants notifying them of an active shooter situation. Simultaneously, predetermined commands are sent to access control devices for perimeter, office, classroom, and other soft target areas to lockdown and stay secure, to keep the shooter from entering these soft target areas, and to prevent shooter from entering other buildings.

Abstract: In a particular embodiment, parallel deconfliction processing of unmanned aerial vehicles (UAVs) is disclosed that includes a UAV control system partitioning the airspace over a geographic region into a plurality of airspace regions. In this example embodiment, the UAV control system includes a plurality of deconfliction controllers. For each deconfliction controller in the plurality of deconfliction controllers, the UAV control system assigns to the deconfliction controller, one or more airspace regions of the plurality of airspace regions. The UAV control system also inputs, in parallel, flight path data for a plurality of unmanned aerial vehicles (UAVs) to the plurality of deconfliction controllers. This embodiment also includes processing, in parallel by the plurality of deconfliction controllers, the flight path data to identify a flight conflict between two or more UAVs. Each deconfliction controller outputs a deconfliction result for each airspace region.

Abstract: An emergency signaling system is disclosed. The system includes a receptacle and a painting device. The painting device is covered in a paint material and stored in the receptacle. The receptacle can be used to launch the painting device onto a surface, such as a roof, in the event that a user needs to signal a search and rescue team or anyone near their present location. The painting device, upon contact with a surface, creates a painted signal. The painted signal can have different shapes according to the shape of the painting device. The painting device can include weight members or flexible frame members to facilitate opening the painting device from a closed or folded configuration to a fully open configuration once the painting device has been launched from the receptacle.

Abstract: This disclosure is directed to product displays systems. In one aspect, a product display system includes three or more bases spatially distributed in a space. Each base has a wireless transceiver. The system includes a product display assembly comprising a puck assembly and a base assembly. The puck assembly has a surface on which a product is mountable for merchandising of the product to a customer and is untethered to the base assembly. The puck assembly executes machine-readable instructions that determines a coordinate location of the puck assembly within the space based on wireless communications between the puck assembly and the three or more bases. The puck assembly may also generate an alarm sound when the coordinate location is located within an alarm zone or a warning zone of the space.

Abstract: An autonomous airspace system for urban air mobility monitors flight separation for compliance with a safe separation distance. A reference formation airspace is established for a reference air taxi based on minimum longitudinal, lateral and vertical parameters. When penetration of the reference formation airspace is detected, a penetration airspace is established based on a deformation of the reference formation airspace caused by the penetrating air taxis. A centroid of the penetration airspace is determined and a target separation to the centroid is supplied to the air taxi to reestablish safe separation. The extent of separation is also safely contained by the presence of virtual air taxis whose positions on the periphery of the penetrated airspace serve to limit potential penetration of surrounding air taxi air spaces.

Abstract: Disclosed is an event notification and time awareness system having a caregiver computing device and a user notification device, each coupled to a computer server. The user notification device displays event information pertaining to the user, who may have cognitive impairment, including diminished comprehension of time, resulting in difficulty remembering appointments, or basic events related to routine daily living. The computer server is programmed to send event information to the user notification device, including appointments, daily routine activities, or other special messages, in response to data input to the caretaker computing device by a caretaker that may be located remotely from the user. The user notification device includes a grayed-out screen to partially obscure past events while leaving current and future events unobscured.

Abstract: An object of the present disclosure is to enable an emergency vehicle to travel more smoothly to a destination. An information processing apparatus sets a special lane for traveling of an emergency vehicle on a road on a scheduled travel route along which the emergency vehicle travels to reach a destination. Furthermore, the information processing apparatus transmits a display command to display the special lane to a display apparatus that displays information along a lane on a road surface of the road on the scheduled travel route.

Abstract: A system for monitoring movement of vehicles in an arena. Imaging devices are positioned to capture images of vehicles present in the arena. Each path in which a vehicle can travel in the arena has an associated sequence of imaging devices I1, . . . Im-1, Im, . . . In, such that a vehicle traveling along the path appears sequentially in the field of view of imaging devices I1, . . . Im-1, Im, . . . In. For at least one path among the paths in the arena, there is no overlap in the fields of view of at least one pair of two consecutive imaging devices in the sequence of imaging devices associated with the path. A processor executes image analysis software and recursively identifies a vehicle in images obtained by the imaging devices in the sequence.

Abstract: Example methods and systems for coupling and controlling transport of cargo using an unmanned aerial vehicle (UAV) are provided, comprising coupling at least one electronically-controllable attachment device positioned on an underside of the UAV to a sling cable, the sling cable being secured to the cargo. The UAV flies to a predetermined area above the cargo, and responsive to determining that the UAV is positioned within the predetermined area, the UAV elevates above the initial operating height to lift the cargo and navigates to a target location.