How to install high-altitude billboards with a crane

Not the same.

Aerial work vehicles are special vehicles used to transport workers to the site and perform aerial operations. The crane is a lifting and transportation machinery widely used in ports, workshops, electric power plants, construction sites and other places. Simply put, aerial work vehicles are mainly used to lift people, while cranes are used to lift goods. You can understand by looking at the working pictures below:

Aerial work vehicle working pictures

="ikqb_image_caption" ">Crane operation pictures

So there is an essential difference between the two.