DATA COLLECTION AND PROCESSING
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
Road Features
Lane, Pole, Traffic Signs, Curb, and Manhole cover detection and extraction.
Road borders and guardrails.
HD MAPPING
HD Map Format
SHP, OpenDrive, OpenCRG, Geojson, and database.