4.15.4. Hardware Costs

Try these first

1. 1.

   What is the primary function of a high-precision receiver?

   Hint

   Think about what 'high-precision' implies.

2. 2.

   Name one advantage of using RTK base stations.

   Hint

   Consider what RTK means.

3. 3.

   What is a key reason for the high costs associated with GNSS hardware?

   • They are easy to use
   • They provide high accuracy
   • They are available for free

   Hint

   Consider why accuracy is important in civil engineering.

4. 4.

   True or False: Maintenance costs are unnecessary for GNSS equipment.

   • True
   • False

   Hint

   What might happen without maintenance?

5. 5.

   A construction project requires precise measurements to avoid costly mistakes. The team estimates needing 5 high-precision receivers and 2 RTK base stations. Calculate the total investment if each receiver costs $4000, and each RTK base station is$8000.

   Hint

   Break down the costs by each item to find the total.

6. 6.

   Your firm has a project that will require frequent use of GNSS hardware. Outline a training plan for staff that details the training sessions needed and potential costs if a single training session is estimated at $500 per participant for 10 participants.

   Hint

   Think about how many sessions you would realistically need.