公开(公告)号：US11688291B2

公开(公告)日：2023-06-27

申请号：US16920114

申请日：2020-07-02

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Rui Wang ,  Gang He ,  Zuowei He

IPC: G08G5/06 ,  G01C21/36 ,  G08G5/00

CPC classification number: G08G5/065 ,  G01C21/3676 ,  G08G5/0021 ,  G08G5/0078

Abstract: Methods and systems of determining and displaying a taxiing route on an airport moving map. The methods and systems include computer implemented steps of: deriving a location of the ground traffic with respect to taxiways or runways at an airport and a direction of travel of the ground traffic, executing a route planning algorithm for determining a route including one or more taxiways and runways from an aircraft location to the taxi destination using, as inputs, airport data from an airport mapping database, the location of the ground traffic, the direction of travel of the ground traffic, and a taxi destination, and generating a display for the display device including an airport moving map based on airport data from the airport mapping database and including a graphical depiction of the route on the airport moving map.

公开(公告)号：US20220005364A1

公开(公告)日：2022-01-06

申请号：US16920114

申请日：2020-07-02

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Rui Wang ,  Gang He ,  Zuowei He

IPC: G08G5/06 ,  G08G5/00 ,  G01C21/36

Abstract: Methods and systems of determining and displaying a taxiing route on an airport moving map. The methods and systems include computer implemented steps of: deriving a location of the ground traffic with respect to taxiways or runways at an airport and a direction of travel of the ground traffic, executing a route planning algorithm for determining a route including one or more taxiways and runways from an aircraft location to the taxi destination using, as inputs, airport data from an airport mapping database, the location of the ground traffic, the direction of travel of the ground traffic, and a taxi destination, and generating a display for the display device including an airport moving map based on airport data from the airport mapping database and including a graphical depiction of the route on the airport moving map.

公开(公告)号：US20210225181A1

公开(公告)日：2021-07-22

申请号：US17062742

申请日：2020-10-05

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Thea Feyereisen ,  Gang He ,  Pramod Malviya ,  Zuowei He

IPC: G08G5/04 ,  G01C23/00 ,  G08G5/00

Abstract: The present disclosure relates to aircraft display systems and methods for providing ground traffic collision threat awareness. Traffic data is received, optionally from an automatic dependent surveillance broadcast, ADSB, system, including location data for other vehicles. Threat level data is determined representing an urgency of a threat of a surface collision with another vehicle based on the traffic data. The threat level data and the location data for the another vehicle is encoded into graphical symbology for a primary flight display device and into graphical symbology for a navigation display device. The graphical symbology is displayed on the primary flight display device and on the navigation display device.