A method and system for processing and analyzing digital...

G - Physics – 01 – B

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

G01B 21/00 (2006.01) F41G 7/34 (2006.01) G01C 21/00 (2006.01) G05D 1/06 (2006.01) G06T 15/40 (2006.01)

Patent

CA 2508320

A method for processing and analyzing digital terrain data utilizing Digital Terrain Elevation Data (DTED). The method comprises defining approach azimuth and visibility limitations angle which are used for defining directional fans by determining fan opening angle, fan azimuth, and maximal range for terrain analysis. At least one directional fan data set is constructed from at least one source point within the DTED, where the directional fan includes line of sight information between said source point and DTED points located within said directional fan. The method further comprises interrogating said data sets by one or more queries to obtain terrain information for given approach conditions.

Procédé pour traiter et analyser des données numériques de terrain en utilisant des données numériques d'élévation de terrain (DTED). Le procédé consiste à définir l'azimut d'approche et l'angle des limitations de visibilité utilisés pour déterminer l'angle d'ouverture d'alidade, l'azimut d'alidade et la portée maximale pour l'analyse du terrain. Au moins un ensemble de données d'alidades directionnelles est construit à partir d'au moins un point de source à l'intérieur des DTED, l'alidade directionnelle comprenant une ligne d'informations visuelles entre ledit point source et les points DTED situés à l'intérieur de ladite alidade directionnelle. Le procédé consiste également à interroger ces ensembles de données en formulant une ou plusieurs interrogations pour obtenir des informations du terrain pour les conditions d'approche de données.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

A method and system for processing and analyzing digital... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with A method and system for processing and analyzing digital..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A method and system for processing and analyzing digital... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1537651

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.