Practice Laser Scanners And Lidar (15.3.2) - Automated Inspection and Maintenance of Structures

Practice: Laser Scanners and LiDAR

Lesson 15.3.2Automated Inspection and Maintenance of Structures

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9 questions

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3 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
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Quiz
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6 sample questions

Question 1.
What does LiDAR stand for?
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Think about what a laser does.
Question 2.
Name one benefit of using LiDAR technology.
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Consider the speed of data collection.
3Question 3.
What is the primary function of LiDAR?
- Mapping terrain
- Creating 3D objects
- Measuring distances
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Think about the role of 'light' in this technology.
4Question 4.
True or False: Laser scanners can be used safely in hazardous environments.
- True
- False
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Consider the safety features of technology.
Question 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.
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Consider how changes in point clouds indicate structural issues.
Question 6.
Evaluate the advantages and potential drawbacks of relying solely on laser scanning technology for structural inspections.
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Craft a balance between what is gained and what might be missed without a human touch in inspections.

5 more questions in this section. Enroll free to practise them all.