COMPUTER-IMPLEMENTED ALPHAMETRIC POSITIONING METHOD ALONG A ROAD SECTION
ES3081242A1Undetermined Publication Date: 2026-10-09UNIVERSIDAD POLITÉCNICA DE MADRID (100 00)
Patent Information
- Application Number
- ES2026030531
- Authority / Receiving Office
- ES · ES
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2026-04-13
- Publication Date
- 2026-10-09
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Abstract
A method for positioning an alphametric section of road, comprising obtaining (101) georeferenced points (10) and drawing (102) a first polyline (20) representing the alignment of the road section, starting from said georeferenced points (10). Furthermore, obtaining (100) a second polyline (21) by calculating a distance (d) between a first georeferenced origin point (10) and a second georeferenced destination point. Including the origin point as a referenced point (11) in the second polyline (21) when the distance (d) is less than or equal to a predetermined distance (α), and when the distance (d) is greater, including a set of m referenced points (11) interpolated between the origin point and the destination point. It also includes an assignment stage (200), in which each referenced point (11) is assigned a georeferenced point (10) and a labeling stage (300) to assign alpha-metric labels to the referenced points (11).
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Citation Information
Patent Citations
Matching method for longitude, latitude and stake mark of road section on the basis of map collection
CN108491479A
Route point positioning method, device and system based on BIM+GIS
CN110096564A