MODELING AN UNDERGROUND CONSTRUCTION SITE
Patent Information
- Application Number
- DE602019086514
- Authority / Receiving Office
- DE · DE
- Patent Type
- Patents
- Current Assignee / Owner
- Filing Date
- 2019-09-20
- Publication Date
- 2026-07-15
- Estimated Expiration
- 2039-09-20
AI Technical Summary
Existing methods for generating 3D models of underground worksites, such as mines, often result in models that are not seamless due to non-completely matching portions and struggle with unique tunnel shapes, leading to difficulties in accurately representing and navigating within these environments.
A virtual probe is used to navigate within a 3D input model of an underground worksite, avoiding collisions with obstacles and determining tunnel headings by casting rays in multiple directions, allowing for the generation of a logical tunnel model that seamlessly connects different model portions.
This approach enables the creation of a simplified and accurate logical tunnel model that facilitates efficient navigation, route planning, and operational control within underground worksites, improving safety and efficiency by providing a unified representation of complex tunnel structures.