civil engineering flying drone over construction site survey for land and building project.
Schlüsselwörter
construction,
men at work,
engineer,
industry,
helmet,
work,
people,
industrial,
safety,
building,
factory,
hard hat,
builder,
woman,
men at work,
working,
geodesy,
job,
site,
warehouse,
business,
engineering,
person,
team,
architecture,
drone,
men at work,
control,
inspection,
surveillance,
technology,
operator,
piloting,
pilot,
security,
sky,
aerial,
man,
flight,
survey,
digital,
smartphone,
remote,
vehicle,
aircraft,
monitoring
Deutsch
