6.17.1. Data Loggers and Acquisition Systems

Try these first

1. 1.

   What is the primary function of a data logger?

   Hint

   Think about why we collect data.

2. 2.

   What does an ADC do?

   Hint

   Consider the need for processing data.

3. 3.

   What is the role of an Analog to Digital Converter?

   • Converts digital to analog
   • Records data from sensors
   • Converts analog to digital

   Hint

   Focus on the direction of conversion.

4. 4.

   True or False: A multiplexer reduces the number of necessary data acquisition devices.

   • True
   • False

   Hint

   Think about how to manage multiple inputs efficiently.

5. 5.

   Design a data acquisition system for monitoring weather conditions affecting a construction site. Consider the types of sensors and data collection parameters required.

   Hint

   Think about the environmental factors you need to measure.

6. 6.

   Evaluate how the choice between Arduino and NI DAQ systems impacts data acquisition in a large civil engineering project.

   Hint

   Consider project scale and reliability needs.