Drones, the popular term for Unmanned Aerial Vehicles (UAVs), is a frontrunner among the cutting-edge technologies that have revolutionised the land surveying industry in recent times. Drones are remote-controlled lightweight flying gadgets are highly effective in creating maps of accurate detailing and enable valuable data driven insights for public and private firms whose operations rely on analysing acres of land.

The ease with which drones can simultaneously capture survey information and transmit it back to the control centre makes them in hot demand. In this blog, we will understand drone surveys and the factors that make drones stand apart from other surveying techniques. Following this part, the working methodology of drone surveys for land will be dealt with.

Without any further ado, let’s cut to the chase.

Top Reasons Why Drone Surveys Are Beneficial

If you are worried about selecting the optimal surveying technique, read this section to understand why your business can benefit from the drone option:

  • Inherent flexibility to collect data from a wide range of heterogeneous sources such as photography, videos, LiDAR, etc.
  • Ability to produce high definition, accurate maps in minimal time frames
  • Ease of uploading the data to a central server and issuing access to authorised personnel only.
  • Superior accessibility to remote areas that are difficult with other techniques making drones the safer option for land surveys,

Let us delve into the surveying process leveraging drone technology.

Land Surveying Using Drones      

Several enterprises are now adopting drone technology for their surveying needs due to the numerous benefits associated. Here are some fundamental pointers to be considered in a typical drone-based land survey:

  1. Before launching your drone, equip them with appropriate scanning components such as 3D laser scanners for performing a region sweep. Scanning equipment needs to be chosen precisely, as that is responsible for producing high definition detailing of terrain images and textures for analysis.
  1. Implementation of GIS Mapping, i.e. the process by which the data received from the scanning equipment is processed. This processed data is then transformed into digital maps upon applying the concepts of cartography, computer programming, and statistical analysis.
  1. Leveraging cloud technology for remote storage of processed data and ease of access for developing custom reports on top of this data. Cloud platforms also provide the option of fine grained data access by which you can set access policies for restricting access of confidential survey data to authorised associates only.

Drone Is The Future of Surveying

Data collection, processing, and storage are made straightforward by employing drone technology for your land surveying needs. This makes life easier for business stakeholders to produce precise, data-driven decisions with maximum efficiency.

Research on further enhancements of drone applications is ongoing, making drone-based surveys the choice of surveying in the years to come.