AIRPORT SURFACE COLLISION-AVOIDANCE SYSTEM (ASCAS)

• US 20130321169A1
• Filed: 12/10/2012
• Published: 12/05/2013
• Est. Priority Date: 05/30/2012
• Status: Abandoned Application

• Current Assignee: Honeywell International Inc.
• Original Assignee: Honeywell International Inc.
• Inventors: Neuzil, Tomas, Papageorgiou, George, Bateman, Charles (C.) Don, Derouineau, Jean-Lu
• Application Number:
  US13/710,400
• Publication Number:
  US 20130321169A1
• Time in Patent Office: Days
• US Class Current: 340/901
• CPC Class Codes: G01S 13/93 for anti-collision purposes
• CPC Class Codes: G01S 2013/916 Airport surface monitoring [ASDE]
• CPC Class Codes: G01S 7/003 Transmission of data between radar, sonar or lidar systems and remote stations
• CPC Class Codes: G08G 5/04 Anti-collision systems

Abstract

An airport surface collision-avoidance system (ASCAS). An exemplary system includes sensors (e.g., radar) at light modules about an aircraft, with user interface devices located with airport ground personnel and in the cockpit of the aircraft. The system helps to avoid collisions on the airport surface, i.e., during taxiing clear of airport buildings, during taxiing close to airport buildings, during gate operations (push-back and standing), etc. The system includes components for communicating sensor information to ground service equipment (tug tractor, baggage cart, refueling truck, etc.). The system can determine possible collision for any part of the aircraft (wingtip, tail assembly, engine cowl, fuselage, door, etc).

Claims

1. A system comprising:

a first light module comprising;

at least one an active or a passive sensor configured to generate a signal;

one or more lights; and

a communication device configured to wirelessly transmit information associated with the generated signal,

wherein the light module is located at one of a plurality of light positions on the vehicle;

at least one user interface (UI) device comprising;

a communication device configured to receive information transmitted from the communication device of the first light module; and

an output device configured to output information associated with the received information,

a second light module comprising;

at least one of an active or a passive sensor configured to generate a signal;

one or more lights; and

a communication device configured to wirelessly transmit information associated with the received signal,

wherein the second light module is located at one of a plurality of light positions on the aircraft,

wherein the communication device of the first light module is configured to receive information from the communication device of the second light module and transmit the received information to the UI device,

wherein at least one of the UI device or the first light module comprises a processor configured to determine presence of obstacles that are a threat to the aircraft based on the generated signals,

wherein the UI device is located in at least one of a cockpit of the aircraft, a ground-based vehicle or a hand-held device remote from the aircraft.

2. The system of claim 1, wherein the UI device provides at least one audio, visual, or tactile cue via the output device.

3. The system of claim 1, wherein the one or more lights comprise navigation lights.

4. The system of claim 1, wherein the second light module comprises a processor configured to determine presence of obstacles that are a threat to the vehicle,

5. A method comprising:

at a first light module located at a first location on a host aircraft,

providing a visual illumination from one or more lights;

receiving a signal from at least of an active or a passive sensor; and

wirelessly transmitting information associated with the received signals from a communication device;

at least one user interface (UI) device,

receiving the information transmitted from the communication device of first light module; and

outputting information associated with the received information via an output device,

at a second light module located at a second location on the aircraft,

providing a visual illumination from one or more lights;

receiving a signal from a sensor; and

wirelessly transmitting information associated with the received signal from a communication device to the UI device via the communication device of the first light module,

wherein the outputted information indicates presence of obstacles that are a threat to the aircraft,

wherein the UI device is located in at least one of a cockpit of the aircraft, a ground-based vehicle or a hand-held device remote from the aircraft.

6. The method of claim 5, wherein outputting comprises providing at least one of an audible, a visual, or a tactile output.

7. The method of claim 5, wherein the one or more lights comprise navigation lights.