top of page

DATA COLLECTION AND PROCESSING 

IMG_3588.png

HD MAPPING
AND
DIGITAL TWINS

PolyExplore Inc. offers a comprehensive mapping solution. The company’s proprietary mapping technology enables them to generate HD maps quickly and accurately, with precision under 10 cm. The maps include road boundary information, lane markings, intersections, turn restrictions, and other important road features. The maps are updated on a regular basis and are compatible with various navigation systems.

With the help of advanced AI technologies, the company’s HD maps can detect and differentiate various road elements such as curbs, pavements, and traffic signs. This helps autonomous vehicles to quickly and accurately detect and respond to their environment. The company also offers custom mapping services, allowing customers to tailor the maps to their specific needs.

PolyExplore Inc.’s HD maps enable autonomous vehicles to navigate the roads safely and efficiently. The company’s mapping technology is set to revolutionize the autonomous driving industry and make self-driving cars a reality in the near future.

ADVANCED HD MAPPING FEATURES

PROFILES 

Intersection

 

Basic Geometry

 

Road geometry and linear objects

 

 

Lane geometry and connectivity

 

 

 

Driving conditions

 

 

 

Form of way

FEATURES

Node profile. Boolean flag marking

 

Heading change, curvature, slope

 

Polyline, centerline, lane boundaries, lane markings, lane centerlines, physical lane dividers, curbs, guard rails, fences, walls

 

The geometry of lanes (offsets), drivable lane width in cm, and connections between road segments

 

Effective and extended speed limits, traffic signs and lights, directions and restrictions

 

A tunnel, a bridge, a divided road, etc.

 

 HD MAPS SPECIFICATION

PROFILES 

Intersection

 

Basic Geometry

 

Road geometry and linear objects

 

 

Lane geometry and connectivity

 

 

 

Driving conditions

 

 

 

Form of way

FEATURES

Node profile. Boolean flag marking

 

Heading change, curvature, slope

 

Polyline, centerline, lane boundaries, lane markings, lane centerlines, physical lane dividers, curbs, guard rails, fences, walls

 

The geometry of lanes (offsets), drivable lane width in cm, and connections between road segments

 

Effective and extended speed limits, traffic signs and lights, directions and restrictions

 

A tunnel, a bridge, a divided road, etc.

 

POLYEXPLORE HD MAPPING SERVICES 
DATA COLLECTION 

Field Data Collection

High accuracy, 5 cm absolute. High speed, large scale, low cost Annotated las files, trajectory, and accuracy reports.

Images with geo and time-tagged Colorized point cloud data.

FEATURE EXTRACTION
features.png

Road Features

Lane, Pole, Traffic Signs, Curb, and Manhole cover detection and extraction.

Road borders and guardrails.

HD MAPPING
HD map (1)_edited.png

HD Map Format

SHP, OpenDrive, OpenCRG, Geojson, and database.

Accuracy report generation

Import control points

image1-10.png

Accuracy report generated

image2-12.png
bottom of page