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Engineering · Structural Inspection

Infrastructure testing

Conduct close-range appearance inspections of bridges, tunnels, and port facilities to replace high-risk manual climbing.

  • East China · Cross-river Bridge
  • 2026
  • project
Infrastructure testing
  • 2,800+

    Number of images collected

  • 1 day

    Field work completed (place occupied)

  • 0

    Bridge closure duration

mission challenge

Complex structure and many detection blind spots

Manual inspection of the bottom surface of the main span bridge, cable towers and cable areas requires the bridge to be sealed or erected, and the cost of a single inspection is high.

The customer required millimeter-level visible crack records and the establishment of component-level historical image files.

solution

DX-X8 Redundant Platform Proximity Detection

The coaxial redundant layout of DX-X8 ensures the safety of hovering at close range. It is equipped with a high-magnification zoom camera to take point-by-point shots of the cable tower, beam bottom and support.

The images are imported into the AI-assisted screening system, where suspected cracks and spalling areas are automatically marked, and an inspection report is generated after review by engineers.

Task parameters

Infrastructure testing · 任务参数

Use the platform
DX-X8 eight-rotor
Load configuration
High zoom camera
closest distance
3–5 m from member
redundancy capability
X8 coaxial motor redundancy
Detection range
Main span + 2 cable towers
delivery format
Test report + image library

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Book a Bridge/Facility Inspection Demonstration

Provide the structure type and testing standards, and we will develop a flight plan and safety assessment.

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