15.3.2. Laser Scanners and LiDAR

Try these first

1. 1.

   What does LiDAR stand for?

   Hint

   Think about what a laser does.

2. 2.

   Name one benefit of using LiDAR technology.

   Hint

   Consider the speed of data collection.

3. 3.

   What is the primary function of LiDAR?

   • Mapping terrain
   • Creating 3D objects
   • Measuring distances

   Hint

   Think about the role of 'light' in this technology.

4. 4.

   True or False: Laser scanners can be used safely in hazardous environments.

   • True
   • False

   Hint

   Consider the safety features of technology.

5. 5.

   You are tasked with monitoring a bridge that shows initial signs of deformation. Describe how you would use LiDAR to gather data and what specific outputs you would expect.

   Hint

   Consider how changes in point clouds indicate structural issues.

6. 6.

   Evaluate the advantages and potential drawbacks of relying solely on laser scanning technology for structural inspections.

   Hint

   Craft a balance between what is gained and what might be missed without a human touch in inspections.