Here is a small selection of Industry sectors where Drones & UAV's are put to use.
High End Drones with cinematic lens in film and Video to add creative production value. Used in establishing locations or where conventional cameras can't reach.
Visual inspection drones sometimes fitted with Thermal cameras, Lights or cages. Used in inaccessible places such as high structures, roofs, pipelines or mines.
Many property business's use them to gather data and images to create 3D models and images plus video for marketing.
Some property claims such as fire and flood can render the building unsafe for people to enter so a drone would be useful here.
Construction is dangerous so drones help identify risk assessment as well as being more efficient in creating accurate surveys.
Needless to say they work well in finding people with thermal cameras and to help emergency workers plan a rescue or get medical supplies to injured people.
High powered lights and thermal cameras to police the skies and monitor large events that they are tasked with overseeing. They help catch bad guys too.
They improve the site data more accurately with precise volumetric data via a ground based GNSS unit. Also smaller drones with cages, thermal and light rigs sent into pipes and tunnels.
There is nothing more annoying than having no visual view of the Golf course so some clubs are using drones to show players the course. Also used in marketing the Golf Club.