Anomaly determination in geospatial data

    公开(公告)号:US12249243B2

    公开(公告)日:2025-03-11

    申请号:US17653822

    申请日:2022-03-07

    Abstract: A computing device is provided comprising a processor and a memory storing instructions executable by the processor. The instructions are executable by the processor to monitor location information for a plurality of aircraft in a geographic region. Geospatial data is received for the geographic region. The geospatial data comprises, for each of one or more physical objects in the geographic region, a virtual representation of the physical object. The instructions are further executable to determine that the location information meets a threshold difference compared to expected location information for a selected virtual representation of a physical object. An indication of an anomaly is output based at least on the determination that the location information meets the threshold difference.

    METHOD, SYSTEM, AND COMPUTER-READABLE MEDIUM FOR MONITORING AND PREDICTING GREENHOUSE GAS EMISSIONS FOR A FLIGHT OF AN AIRCRAFT

    公开(公告)号:US20240182181A1

    公开(公告)日:2024-06-06

    申请号:US18061845

    申请日:2022-12-05

    CPC classification number: B64D45/00 G06F30/27 B64D2045/0085

    Abstract: The present disclosure is directed to a method and system for monitoring and predicting greenhouse gas emissions for a flight of an aircraft. The system receives navigation and location data of a flight of an aircraft through one or more regions of travel such as an airspace. The system further obtains fuel consumption data of the flight of the aircraft through the one or more regions of travel. Using mathematical models, the system then determines the greenhouse gas emissions of the aircraft through the one or more regions of travel. The system then compares the greenhouse gas emissions of the aircraft with the navigation and location data to determine one or more correlations between the greenhouse gas emissions data and the one or more regions of travel. The system then outputs the correlations to various other systems (e.g., a display or machine learning system) for further analysis and processing.

    AIRCRAFT TOUCH-AND-GO DETECTION
    3.
    发明公开

    公开(公告)号:US20230391471A1

    公开(公告)日:2023-12-07

    申请号:US17805294

    申请日:2022-06-03

    CPC classification number: B64D45/04 G08G5/025 G05D1/0676

    Abstract: A method includes receiving, at one or more processors, airport runway geospatial data indicating a geospatial area associated with an airport runway and an altitude associated with the airport runway. The method also includes receiving aircraft location data associated with an aircraft. The aircraft location data indicates a position of the aircraft at different times and an altitude of the aircraft at different times. The method further includes determining whether the aircraft performed a touch-and-go operation on the airport runway based on the airport runway geospatial data and the aircraft location data. The touch-and-go operation includes the aircraft contacting the airport runway and subsequently taking off from the airport runway without stopping. The method also includes generating a notification in response to a determination that the aircraft performed the touch-and-go operation.

    ANOMALY DETERMINATION IN GEOSPATIAL DATA
    5.
    发明公开

    公开(公告)号:US20230282117A1

    公开(公告)日:2023-09-07

    申请号:US17653822

    申请日:2022-03-07

    Abstract: A computing device is provided comprising a processor and a memory storing instructions executable by the processor. The instructions are executable by the processor to monitor location information for a plurality of aircraft in a geographic region. Geospatial data is received for the geographic region. The geospatial data comprises, for each of one or more physical objects in the geographic region, a virtual representation of the physical object. The instructions are further executable to determine that the location information meets a threshold difference compared to expected location information for a selected virtual representation of a physical object. An indication of an anomaly is output based at least on the determination that the location information meets the threshold difference.

    AIRPORT INFORMATION UPDATES BASED ON MACHINE-LEARNING MODELS

    公开(公告)号:US20230401456A1

    公开(公告)日:2023-12-14

    申请号:US17806021

    申请日:2022-06-08

    CPC classification number: G06N5/022

    Abstract: A method includes receiving a data source that includes information associated with one or more airports. The method also includes determining, using a first machine-learning model, a particular classification of the data source and scheduling information associated with the data source. The method further includes allocating, using a second machine-learning model, particular information in the data source to a particular airport. The particular airport is associated with a particular database, and the particular information is scheduled to be descriptive of a feature of the particular airport. The method also includes generating, using a third machine-learning model, an updated dataset based on the particular information. The current dataset is indicative of the feature of the particular airport. The method further includes updating the current dataset in the particular database with the updated dataset based on the scheduling information in response to a user verification.

    HIGH-SPEED REJECTED TAKEOFF DETECTION

    公开(公告)号:US20230084569A1

    公开(公告)日:2023-03-16

    申请号:US17473300

    申请日:2021-09-13

    Abstract: A method includes detecting, by a processing circuit, a high-speed rejected takeoff has occurred by determining an aircraft has accelerated to at least a first preset indicated airspeed value and then by determining the aircraft has decelerated below at least a second preset indicated airspeed value and the aircraft is on the ground. The method also includes detecting, by the processing circuit, an event other than the high-speed rejected takeoff has occurred by determining the aircraft has not accelerated to at least the first preset indicated airspeed value, or by determining the aircraft has accelerated to at least the first preset indicated airspeed value and the aircraft has not decelerated below at least the second preset indicated airspeed value, or by determining the aircraft is airborne.

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