The Integrated System for Laser Mapping and Pavement Inspection _^-> Download the brochure

FULLY INTEGRATED WITH THE PAVEMETRICS LCMS VISION TECHNOLOGY, PAVE-SCANNER REPRESENTS THE MOST COST EFFECTIVE STATE-OF-THE-ART HIGH PERFORMANCE PAVEMENT SURFACE INSPECTION SYSTEM.

The system collects Asset and Pavement databases in a single survey campaign, providing big advantages for their contextual management. 

The complete 3D lidar and imagery infrastructure survey, with millimeter resolution pavement 
inspection provides a thorough analysis of the maintenance conditions. 

All data are accurately geo-referenced and managed in a single environment with Siteco’s powerful software.

COMPLETE INFRASTRUCTURE DATA SET

The new Pave-Scanner collects high speed (up to 80 km/h) 2 Mpps laser-scanner point clouds; the Ladybug5 spherical image is combined with 3D high resolution imagery delivered by the LCMS pavement sensors on 4m lane passes.

The software automatically detects and analyzes cracks, lane markings, potholes, raveling, and macro-texture. Rutting is measured and characterized using more than 4000 points, rut depth and type (short, multiple, long radius) are evaluated. Detection of joints, tinning and faulting between the concrete slabs is also provided. 

The integrated IMU sensors measure longitudinal profiles, IRI, slopes and crossfalls.

EQUIPMENT

• Applanix Inertial Navigation System, with 1/2 GPS receivers and antennas 
• Z+F 9012 or Riegl VUX laser-scanners
• Ladybug 30 Mpx Spherical camera 
• Pavemetrics LCMS sensors including IMUs for IRI, slope and crossfall computing 
• High resolution DMI (Distance Measurement System)

PERFORMANCES

• Pave-Scanner can survey up to 400 km per day at a speed of 80 km/h.
• All the data are perfectly geo-referenced thanks to the high quality Inertial System.
• Depending on GPS conditions the survey can be calibrated by means of Ground Control Points, to reach an absolute accuracy of 1 cm under any conditions.

AUTOMATIC WORKFLOW FOR CONSISTENT PAVEMENT, LIDAR AND IMAGERY DATA
The Road-Scanner system is seamlessly integrated throughout the entire hardware implementation and software workflow, resulting in a totally turnkey commercial system. The latest lidar sensors and imaging cameras are fully supported for 3D infrastructure visualization and measurement. Combined, the rich and geo-referenced data and image information make an easy job of identifying and cataloging features in a flexible scalable database.

PAVEMENT AND ASSET MANAGEMENT
The new Pave-Scanner system has been developed together with SITECO’s dedicated PMS-SIT software suite for complete project planning, execution and data delivery, which can be applied for both road and airport pavements. The post-processing software provides a fully automated production of all the georeferenced data sets: spherical imagery, point clouds, high resolution pavement 3d bit-maps, transverse profiles and rutting, longitudinal roughness IRI and Macrotexture data, cracking and other pavement defects geometry, PCI Pavement Condition Index according to ASTM D5340-12 and D6433/2003 standards for roads and airports.
The GIS based environment user interface provides contextual consultation of all the data sets and full control of the infrastructure maintenance status.
PMS-SIT is completely integrated in the software Road-SIT suite for the Road Information System which includes modules for the visualization of the georeferenced imagery and point clouds. With this approach the pavement is managed as an infrastructure component (like bridges, tunnels, guardrails, sidewalks, right of ways, etc.).