Provided is a passenger boarding bridge that includes: a rotunda connected to a terminal building and supported in a horizontally rotatable manner; a tunnel unit whose proximal end is connected to the rotunda, the tunnel unit being extendable and retractable; a travel device that supports the tunnel unit and includes travel wheels, the travel device being configured such that a travel direction of forward travel of the travel wheels and a travel direction of backward travel of the travel wheels are changeable; a cab provided at a distal end of the tunnel unit, the cab being configured to be docked with an aircraft; and a determiner configured to, at a time before undocking the cab docked with the aircraft from the aircraft, perform determination whether or not the travel direction of the backward travel of the travel wheels at the time is a direction within a smooth undocking range.

Provided is a passenger boarding bridge that includes: a rotunda connected to a terminal building and supported in a horizontally rotatable manner; a tunnel unit whose proximal end is connected to the rotunda, the tunnel unit being extendable and retractable; a travel device that supports the tunnel unit and includes travel wheels, the travel device being configured such that a travel direction of forward travel of the travel wheels and a travel direction of backward travel of the travel wheels are changeable; a cab provided at a distal end of the tunnel unit, the cab being configured to be docked with an aircraft; and a determiner configured to, at a time before undocking the cab docked with the aircraft from the aircraft, perform determination whether or not the travel direction of the backward travel of the travel wheels at the time is a direction within a smooth undocking range.

A method for increasing airport airside parking locations without adding infrastructure to the airport is provided. Aircraft equipped with pilot-controllable landing gear wheel-mounted electric taxi drive systems for ground travel are maneuvered forward into remote tarmac stands or non-standard parking locations with the electric taxi drive systems, turned 180 degrees through tight turns, and parked in a nose-out orientation that enables the aircraft to efficiently unload and load passengers. The electric taxi drive systems drive the departing aircraft forward out of the parking locations. Remote tarmac parking locations may be located in areas that do not interfere with arrival and departure of aircraft parking at existing terminal stands. The present method may increase aircraft parking capacity at an airport, provide better utilization of existing tarmac space at the airport, reduce requirements for ground personnel on a per-flight basis, and improve airport ground operations efficiency.

Event recognition methods include executing, with a controller, an algorithm which receives image data as an input and recognizes a first equipment object and a second equipment object in the image data; recognizing an event involving the first equipment object and the second equipment object based upon the image data using the controller; executing an event procedure based upon the event, wherein the event procedure includes controlling the first equipment object using the controller; and transmitting the image data to a network-based client based upon the event.

A jalousi wall assembly for a passenger bridge, which jalousi wall assembly including a first jalousi wall in turn having a first end and a second end, which first end is arranged to be wound up on, and off from, a first roll with a first vertical rotation axis (A2), and which second end is arranged to be fastened to the passenger bridge, wherein the first roll is arranged to be fastened to the frame of a movable opening of the passenger bridge and to follow horizontal movements of the frame by the first jalousi wall being wound up on, or off from, the first roll, whereby a horizontal length of the first jalousi wall, between the first end and the second end, is adjusted in response to a horizontal movement of the frame. The application relates to a jalousi wall assembly further including a wire having a first and a second end, which first end is wound about the first vertical rotation axis (A2) such that the first jalousi wall is wound up on the first roll when the wire is pulled at its second end, and in that the jalousi wall assembly further includes a wire tension device including a gas spring arranged to maintain a tension in the wire while the frame moves.

A passenger bridge including a least one passenger bridge end segment; a bridge head, arranged at a distal end of said bridge end segment; a cabin, arranged to move about an outer periphery of the bridge head and comprising a door for passengers; and a cabin suspension, arranged to allow the cabin to rotate in relation to the bridge head about a vertical axis (A1). The application further relates to a cabin suspension including a pivot arm in journaled engagement with an upper part of the bridge head so that the cabin can swing in a first horizontal plane (P1), and in that a cabin holding part of the pivot arm is fastened to an upper part of the cabin, whereby the cabin hangs from the said cabin holding part.

The present invention comprises a novel method for reducing the contribution of the aircraft toward the transport of human transmittable contagions, by location of anti-contagion apparatus at selected zones within the aircraft cabin and at key locations outside the aircraft. The anti-contagion apparatus being comprised of a source or array of sources of UVC operating in the human-safe range between 200 nm and 230 nm, and contained within a housing or fixture in a manner to directly expose humans standing within or passing through the space of coverage to a sufficient level of irradiation to kill exposed contagions on their person, in their breathed air, and on any surrounding touch surfaces. The invention encompasses the establishment of aircraft/airport related UVC.sub.222 zones and stations for purpose sole purpose of contagion control, as well as certain design features of the UVC.sub.222 apparatus generating the desired coverage volume and irradiation intensity required of the zone/station application.

A method for automatically undocking a passenger boarding bridge that is located in a docked position at a door of an aircraft, includes detecting a start signal to start the undocking procedure, confirming safety conditions, and automatically moving the passenger boarding bridge from the docking position to a parking position.

A method for detecting objects in traffic flow includes identifying a location of a first camera and a second camera. The method includes determining a traffic flow direction. The method includes receiving a first image set captured by the first camera and a second image set captured by the second camera. The method includes identifying an object of a first object type in the first image set based on the location of the first camera and the traffic flow direction. The method includes identifying an object of a second object type in the second image set based on the location of the second camera and the traffic flow direction. The method includes recording the object of the first object type as a single incremented count in a first object type queue and the object of the second object type as a single incremented count in a second object type queue.

A method of transiting at least one aircraft arriving in and departing out of an integrated, multi-level airport terminal system is disclosed. The method includes determining at least one transiting requirement of at least one aircraft arriving to an airport runway, ascertaining the positions of all the other aircraft transiting through a cell of a row, guiding the aircraft from the airport runway on to a ramp member, facilitating the transiting requirement of the aircraft within the enclosed internal environment of the cell of the row in a sequential and linear arrangement, and directing the aircraft out of the enclosed internal environment of the cell of the row to an engine run up area for the at least one aircraft to depart the integrated, multi-level airport terminal.