EP 1517281 A2 20050323 - Safety nets for alerting of hazardous situations in air traffic
Title (en)
Safety nets for alerting of hazardous situations in air traffic
Title (de)
Sicherheitsnetzwerk zur Warnung vor gefährlichen Situationen im Luftverkehr
Title (fr)
Réseau de sécurité pour prévenir de situations dangereuses dans la circulation aérienne
Publication
Application
Priority
- EP 03028757 A 20031212
- EP 03020963 A 20030916
- EP 03025695 A 20031107
Abstract (en)
The present invention relates to a system and a method for alerting of a potentially hazardous situations in air traffic on the basis of surveillance data wherein predicted conflicts are identified based on the prediction of future air traffic situations. A basic idea of the present invention consists of defining a stochastic model for trajectory prediction in which the uncertainty of the prediction is represented as a function of the prediction time. The stochastic model for predicting trajectories is preferably used to construct a stochastic model for conflict prediction. In the latter model, probabilities of conflict are compared to minimum confidence levels and allow to decide whether a given predicted situation is a predicted conflict or not. <IMAGE>
IPC 1-7
IPC 8 full level
G08G 5/04 (2006.01)
CPC (source: EP)
G08G 5/0078 (2013.01); G08G 5/0086 (2013.01); G08G 5/045 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1517281 A2 20050323; EP 1517281 A3 20050601; EP 1517281 B1 20071031
DOCDB simple family (application)
EP 03028757 A 20031212