Survey-based drones

Survey-based drones are lightweight drones with high-resolution cameras as their basic payload. They are compatible with a variety of payload options. These drones are used to take images of the surface of the Earth and gather their geo-coordinates for proper mapping and processing. These images are then used to create a map, which is used by different stakeholders. The following figure provides an example of a survey drone:

Figure 11.1 – Example of a survey drone

Aerial surveying involves collecting geospatial data from above the Earth’s surface using aerial platforms such as airplanes, helicopters, or, more commonly nowadays, drones. This method is utilized across various industries for mapping, surveillance, research, and analysis purposes.

Why aerial surveying is required

Aerial surveys have helped surveyors record accurate geospatial data efficiently. This saves them time and effort, which ultimately reduces...