IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
UP-0231216
(2005-09-19)
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등록번호 |
US-7630829
(2009-12-16)
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발명자
/ 주소 |
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출원인 / 주소 |
- Honeywell International Inc.
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대리인 / 주소 |
Ingrassia Fisher & Lorenz, P.C.
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인용정보 |
피인용 횟수 :
18 인용 특허 :
1 |
초록
▼
An airborne processor is linked to a ground-based, vehicle based, or satellite-based supplier of approaching aircraft data and/or terrain data, including airfield structures. The processor also has access to the aircraft's state, e.g. position, speed, intended route, aircraft dimensional data, or th
An airborne processor is linked to a ground-based, vehicle based, or satellite-based supplier of approaching aircraft data and/or terrain data, including airfield structures. The processor also has access to the aircraft's state, e.g. position, speed, intended route, aircraft dimensional data, or the like. Algorithms within the processor calculate a zone of protection about the aircraft in light of aircraft type, turning radius, and other identifying data. The processor combines the present and estimated future positions of the aircraft with the approaching aircraft and/or airfield structure data, and creates an alert to the crew if a threat of a ground incursion is detected. The display provides a visual of the zone of protection about the aircraft, and approaching aircraft and/or airfield structure to draw the attention of the crew to the threat.
대표청구항
▼
What is claimed is: 1. A flight deck display system for an aircraft, comprising: a processor adapted to receive identification data from an aircraft identification database, the identification data representative of an aircraft during a ground maneuver, the processor operable, in response thereto,
What is claimed is: 1. A flight deck display system for an aircraft, comprising: a processor adapted to receive identification data from an aircraft identification database, the identification data representative of an aircraft during a ground maneuver, the processor operable, in response thereto, to determine a zone of protection about the aircraft and supply one or more image rendering display commands; and a display device coupled to receive the image rendering display commands and operable, in response thereto, to render an image of an envelope encompassing the aircraft that is representative of the zone of protection. 2. The system of claim 1, wherein the display device is operable to render a two-dimensional lateral situation view image representative of the zone of protection. 3. The system of claim 1, wherein the identification data representative of an aircraft during ground maneuver comprises data representative of at least one of aircraft type, aircraft dimensions, current aircraft position, speed, and direction of movement. 4. The system of claim 1, wherein the processor is further adapted to receive identification data representative of additional aircraft traffic. 5. The system of claim 4, wherein the identification data representative of additional aircraft traffic comprises data representative of each additional aircraft's type, dimensions, position, speed and direction of movement, the processor operable, in response thereto the receipt of data, to determine a zone of protection about each of the additional aircraft and supply one or more image rendering display commands. 6. The system of claim 1, wherein the processor is further adapted to receive identification data representative of at least one airfield structure, the processor operable, in response thereto, to determine a zone of protection about the at least one airfield structure and supply one or more image rendering display commands. 7. The system of claim 6, wherein identification data representative of the at least one airfield structure comprises data representative of a position of at least one of a runway structure, a holding pad, a gate ramp, an airport building, and an airport terminal. 8. A flight deck display system for an aircraft, comprising: a processor adapted to receive identification data from an aircraft identification database, the identification data representative of a first structure during a ground maneuver and at least a second structure, the processor operable, in response to the identification data, to determine a first zone of protection associated with the first structure and a second zone of protection associated with the second structure and supply one or more image rendering display commands; and a display device coupled to receive the image rendering display commands and operable, in response thereto, to render an image of an envelope encompassing each of the first structure and the second structure and representative of the first and second zones of protection. 9. The system of claim 8, wherein the first structure is an aircraft in which the flight deck display system is positioned. 10. The system of claim 8, wherein the identification data representative of first structure comprises identification data representative of aircraft type, dimensions, position, speed and direction of movement. 11. The system of claim 8, wherein the second structure is one of an additional aircraft and an airfield structure. 12. The system of claim 8, wherein identification data representative of a second structure comprises data representative of additional aircraft type, dimensions, position, speed, and direction of movement. 13. The system of claim 8, wherein identification data representative of a second structure comprises data representative of a location and dimensions of an airfield structure. 14. The system of claim 13, wherein the airfield structure comprises one of a runway structure, a holding pad, a gate ramp, an airport building, and an airport terminal. 15. The system of claim 8, wherein the display device is operable to render a two-dimensional lateral situation view image of an envelope encompassing each of the first structure and the second structure and representative of the first zone of protection and the second zone of protection. 16. A method of displaying a zone of protection during a ground maneuver on an aircraft flight deck display system, the method comprising the steps of: obtaining real-time vehicle ownship identification data during a ground maneuver from an aircraft identification database and at least one of real-time additional vehicle identification data and airfield structure data; determining a zone of protection associated with the vehicle ownship, and a zone of protection associated with at least one of the additional vehicle and the airfield structure based at least in part on the processed data; calculating whether at a present position, heading, and speed, the zone of protection associated with the vehicle ownship will encroach upon the zone of protection associated with at least one of the additional vehicle and the airfield structure; and displaying an image of an envelope encompassing each of the vehicle ownship, the additional vehicle and the airfield structure and representative of the determined zones of protection on the aircraft flight deck display system. 17. The method of claim 16, further comprising: processing identification data representative of vehicle ownship data and one of the additional vehicle identification data and airfield structure data; and displaying on the aircraft flight deck display system the image of the envelope encompassing the vehicle ownship and representative of the zone of protection associated with the vehicle ownship with an advisory indicia when the determined vehicle position is within either a predetermined distance of, or within a predetermined time to cross, a boundary of the zone of protection associated with one of the additional vehicle and the airfield structure. 18. The method of claim 16, wherein the zone of protection is displayed on the aircraft flight deck display as a two-dimensional image. 19. The method of claim 16, wherein the advisory indicia is a colorization representative of a degree of threat of an aircraft incursion.
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