WO2004070677A3 - Display methodology for encoding simultaneous absolute and relative altitude terrain data - Google Patents

Display methodology for encoding simultaneous absolute and relative altitude terrain data Download PDF

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Publication number
WO2004070677A3
WO2004070677A3 PCT/US2004/003119 US2004003119W WO2004070677A3 WO 2004070677 A3 WO2004070677 A3 WO 2004070677A3 US 2004003119 W US2004003119 W US 2004003119W WO 2004070677 A3 WO2004070677 A3 WO 2004070677A3
Authority
WO
WIPO (PCT)
Prior art keywords
encoding
terrain elevation
display
above ground
terrain data
Prior art date
Application number
PCT/US2004/003119
Other languages
French (fr)
Other versions
WO2004070677A2 (en
Inventor
Thea L Feyereisen
Christopher J Misiak
Original Assignee
Honeywell Int Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US10/368,748 external-priority patent/US7098809B2/en
Application filed by Honeywell Int Inc filed Critical Honeywell Int Inc
Publication of WO2004070677A2 publication Critical patent/WO2004070677A2/en
Publication of WO2004070677A3 publication Critical patent/WO2004070677A3/en

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G5/00—Traffic control systems for aircraft, e.g. air-traffic control [ATC]
    • G08G5/0017—Arrangements for implementing traffic-related aircraft activities, e.g. arrangements for generating, displaying, acquiring or managing traffic information
    • G08G5/0021—Arrangements for implementing traffic-related aircraft activities, e.g. arrangements for generating, displaying, acquiring or managing traffic information located in the aircraft
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G5/00—Traffic control systems for aircraft, e.g. air-traffic control [ATC]
    • G08G5/0073—Surveillance aids
    • G08G5/0086—Surveillance aids for monitoring terrain

Abstract

A display control device, having a processor structured for receiving terrain elevation information and samples of current position and altitude above ground data; and one or more algorithms resident on the processor for generating, as a function of the current position and altitude above ground data, one or more display control signals for causing a display device to display, in a monochromatic scale graduated as a function of terrain elevation relative to mean sea level, a strategic portion of the terrain elevation information extending between a minimum elevation of the strategic portion of the terrain elevation information and pre-selected strategic altitude threshold less than the altitude above ground data.
PCT/US2004/003119 2003-02-04 2004-02-04 Display methodology for encoding simultaneous absolute and relative altitude terrain data WO2004070677A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US44530203P 2003-02-04 2003-02-04
US60/445,302 2003-02-04
US10/368,748 US7098809B2 (en) 2003-02-18 2003-02-18 Display methodology for encoding simultaneous absolute and relative altitude terrain data
US10/368,748 2003-02-18

Publications (2)

Publication Number Publication Date
WO2004070677A2 WO2004070677A2 (en) 2004-08-19
WO2004070677A3 true WO2004070677A3 (en) 2004-11-11

Family

ID=32853111

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/003119 WO2004070677A2 (en) 2003-02-04 2004-02-04 Display methodology for encoding simultaneous absolute and relative altitude terrain data

Country Status (1)

Country Link
WO (1) WO2004070677A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7693618B2 (en) 2006-05-16 2010-04-06 Honeywell International Inc. System for monitoring RNP for safe terrain clearance
FR2916568B1 (en) * 2007-05-25 2014-11-21 Thales Sa VISUALIZATION DEVICE FOR AN AIRCRAFT COMPRISING DISPLAY MEANS FOR A NAVIGATION SYMBOLOGY DEDICATED TO THE AVOIDANCE OF OBSTACLES.
US8576094B2 (en) 2008-08-29 2013-11-05 Honeywell International Inc. Method and system for displaying navigation corridors
US10247574B2 (en) * 2017-05-18 2019-04-02 Honeywell International Inc. Minimum maneuverable altitude determination and display system and method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6092009A (en) * 1995-07-31 2000-07-18 Alliedsignal Aircraft terrain information system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6092009A (en) * 1995-07-31 2000-07-18 Alliedsignal Aircraft terrain information system

Also Published As

Publication number Publication date
WO2004070677A2 (en) 2004-08-19

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