QWM Group


CleverScan Manhole Inspection

With the press of a button, CleverScan performs a rapid, high-res, fully automated manhole inspection. Creating a flat scan that captures image detail from every inch of manhole wall, plus a dense point cloud that can be easily merged into any CAD or 3D application.

Once positioned over a manhole, with the press of a button, the system’s probe descends into the manhole, capturing image data using five HD cameras and building a dimensional profile using an array of four lasers.

Onboard rangefinder controls descent and determines when the scan is complete. Scan data is immediately transferred to a laptop running CleverScan software where an operator can pan, tilt and zoom to areas of interest.

Cleverscan provides advanced technology that enables capturing every detail along every inch of the manhole wall.

Produce fully automated flat scans in minutes

high-resolution image detail

Dense point cloud for 3D visualization and CAD

Virtual environment software for pan/tilt/zoom navigation

Typical USes of cleverscan

Pipework and chambers defect survey by CCTV

Full Asset Detailed Defect surveys

CS 551 Chambers Defect and Geometric Survey by Laser Scanner

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