Pathway Services Inc. Technology Presentation

Transcription

1 Lauren Tran Budapest, Hungary 2015

2 Largest Vendor of this kind in the U.S. Largest Fleet of Full Service Vehicles in U.S. (26) More Than 5 Million Kilometers Collected Using Our Equipment Nearly 50% of state DOTs use a PathRunner Collection Vehicle Selected by FHWA for Equipment and Services Specialize in Network-Level Collection Equipment also in Mexico, China, and Puerto Rico Pathway Services Inc. Technology Presentation

3 3D Data Collection Automated Distress Analysis Asset Inventory Mobile LiDAR

4 1) Pathway 3D * Surface Imaging, Rutting, Faulting, and Crack Detection in one system * Capable of finding cracks as small as 2mm, Fully Automated, Fast + repeatable data * Real-depth of surface distresses for 80% accuracy with no manual intervention 2) Super HD Imaging *Improved Quality 2750 X 2200 pixels (native) per camera *More Accurate On-Image Measurements *High-Quality Asset Inventory to fully utilize the advanced onboard IMU/GPS solution 3) LiDAR * Light radar point cloud data collection * High precision distance measuring * 3D immersive environment Pathway Services Inc. Technology Presentation

5 Pathway 3D for Surface Imaging Rutting, Faulting & Automated Crack Detection Roof-Mounted GPS Antenna 360 Degree Camera Safety Lighting (front and back) Super HD Roadway Imaging (2750 X 2200 per camera) Laser Illumination to Remove Shadows Macrotexture DMI Onboard IMU for Grade, Cross Slope, Horizontal and Vertical Curvature TTI-Certified Class 1 Profiler Single Interface, Voice Animated Pathway Services Inc. Technology Presentation

6 Collect Numerous Data Types in a Single Pass: * High Resolution Right-of-Way * Asset Inventory and Management * High Resolution Surface Imaging * GIS * Roughness Data * Shoulder and Edge Dropoff * Rutting Data and Transverse Profil * GPS * Road Geometrics * Macro Texture * Faulting Data * Pavement Condition Rating * Vertical Clearance * LiDAR * GPR * 3D Pavement Surface Depths Pathway Services Inc. Technology Presentation

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8 High-resolution Picture with Depth! 3D Modeling Single Camera System Creates Better Image Imaging/Cracking/Rutting/ & Faulting in one subsystem 2mm Resolution (or better) Fully Automated, Fast/Repeatable on all Pavement Types Pathway Services equipment has collected more than 800K KM of roadway 3D data, easily the most in the USA. Pathway Services Inc. Technology Presentation

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11 Identify Lane Width Pathway Services Inc. Technology Presentation

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16 Repeatability 3 Collections in 1 Day Pathway Services Inc. Technology Presentation

17 Objectivity Data Collection Year-After-Year Pathway Services Inc. Technology Presentation

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20 Super HD Imaging 2750 x 2200 Pixels each Up to 3 Cameras in each direction Pathway Services Inc. Technology Presentation

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23 360 Degree Fully Immersive Environment GPS-Driven at Points of Interest (Intersections, Ramps, Interchanges, etc.) Pathway Services Inc. Technology Presentation

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27 Point Clouds with over 1,000,000 points per second using only a single scanner Up to 8 Cameras integrated with point cloud, 360-Degree Coverage Integrated, high-end IMU with.75 degree /hour bias Horizontal and vertical accuracy <.020 m RMS Direct ArcGIS Explorer integration / Deployment includes image and LiDAR viewer Pathway Services Inc. Technology Presentation

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