Using drones in construction is like giving a site manager superpowers! 🦸‍♂️ Instead of just seeing the project from the ground, they can see everything from above, which makes things faster, smarter, and safer.

• Before a Project Begins: Site Surveys and 3D Maps Before a single shovel touches the ground, drones fly over the area to create a site survey. This is like making a super-detailed map of the land. The drone's camera takes thousands of pictures, and special software stitches them together to create an exact, high-resolution 2D map.
  
  But that's not all! Drones can also create 3D models of a construction site. This is like building a perfect virtual copy of the project before it's even started. Engineers and architects use these models to see every hill, tree, and building in three dimensions. This helps them plan exactly where to put new buildings or roads, avoiding surprises and saving a lot of time and money.


• During the Project: Tracking Progress and Managing Resources As construction gets underway, drones are used for progress tracking. They fly over the site on a regular schedule—maybe once a week or even every day. By comparing the new pictures to the ones from the day before, managers can see exactly how much work has been completed. This helps them stay on schedule and make sure the project is moving along as planned.
  
  Drones can also help with resource management. They can quickly scan the site to locate equipment, materials, and even count how many trucks are on-site. This makes it easier for the team to find what they need and to manage deliveries so there are no delays.


• Improving Safety with a Bird's-Eye View One of the most important jobs for a drone is improving safety. Construction sites can be dangerous, with tall structures and hard-to-reach places. Instead of sending a person up to inspect a crane, a roof, or a tall wall, a drone can fly right up to it. It can take clear pictures and videos, allowing the team to inspect for cracks or other problems from the safety of the ground. This reduces the risk of accidents and helps keep everyone on the job site safe.

In modern construction drones have become an important tool to help the overall project.

Challenge: Construction surveying

Your mission is to survey a designated building. Fly to each of the red x's to complete the required survey.

Your Goal: Guide the drone to each of the designated "survey points" on the map. Each square will give you one survey point. Once you have surveyed all spots then land at the target location. Some obstacles you can fly over if they are under 300 feet.