Robert bosch gmbh (20240159916). Method for Detecting Multi-Level Roads on the Basis of GNSS simplified abstract

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Method for Detecting Multi-Level Roads on the Basis of GNSS

Organization Name

robert bosch gmbh

Inventor(s)

Tomasz Bien of Ludwigsburg (DE)

Method for Detecting Multi-Level Roads on the Basis of GNSS - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240159916 titled 'Method for Detecting Multi-Level Roads on the Basis of GNSS

Simplified Explanation

The patent application describes a method for detecting multi-level roads using GNSS technology. Here is a simplified explanation of the abstract:

  • Acquiring tracked and theoretically trackable GNSS satellites at a location
  • Generating a point cloud representation using the acquired satellites
  • Identifying GNSS satellites that cannot be tracked at the location
  • Detecting road levels based on the positions of the satellites in the point cloud representation

Potential Applications

This technology could be applied in various fields such as urban planning, transportation management, and infrastructure development.

Problems Solved

This technology solves the problem of accurately detecting multi-level roads using GNSS data, which can be challenging with traditional methods.

Benefits

The benefits of this technology include improved road mapping, enhanced navigation systems, and better understanding of urban road networks.

Potential Commercial Applications

One potential commercial application of this technology could be in the development of advanced GPS navigation systems for vehicles.

Possible Prior Art

One possible prior art could be the use of LiDAR technology for road mapping and detection of road levels.

What are the limitations of this technology in terms of accuracy and reliability?

The accuracy and reliability of this technology may be affected by factors such as satellite signal interference, atmospheric conditions, and satellite visibility.

How scalable is this technology for large-scale road network analysis?

This technology's scalability for large-scale road network analysis would depend on factors such as computational resources, data processing capabilities, and the density of GNSS satellites in the area of interest.


Original Abstract Submitted

a method for detecting multi-level roads on the basis of gnss includes (i) acquiring actually tracked gnss satellites and the theoretically trackable gnss satellites at a location, (ii) generating a point cloud representation using the actually tracked and the theoretically trackable gnss satellites, (iii) discovering which theoretically trackable gnss satellites cannot be tracked at the location, and (iv) detecting a road level as part of the detected positions when, in the point cloud representation, the discovered gnss satellites are situated in a particular region corresponding to a roadway-like pattern.