observation tower

An observation tower is a structure that is used to view events from a long distance and a 360 degree field of view to create. They are usually at least 20 meters (65.6 feet) tall and made of stone, iron and wood. Many modern towers are also used as TV towers, restaurants and churches. The towers first appeared in Germany in the late 18th century, [citation needed] and their number is increasing steadily, especially after the invention of the elevator.

Observation towers used as sentries and lookouts for a longer period for an area in the head are usually in place of towers.
Observation towers are a prominent sight in the countryside, because they have to climb trees and other obstacles to ensure a clear view. Older control rooms are often compared with medieval rooms. The intensive use of stone, iron and wood construction helps to create this illusion. Torres modern observation platforms repeatedly or restaurant terraces or roof of the mountain station of a cable car. Often, watchtowers are also used as the location of radio services in the UHF / VHF (FM radio broadcasting, television, radio and national public television and radio service laptops). In some cases the use of the tower is at least as important as the use of a tower. These towers are usually called TV towers or telecommunication towers. Many towers are equipped with a restaurant in the tower, visitors can access through elevators. Also common is the use of water towers and watchtowers. As in the case of television towers, visitors will usually be the observation platform lift, usually at a lower height above the ground typical height of the observation platform is water towers of 20 meters to 50 meters, while the typical height of the platform of TV towers ranging from 80 meters to 200 meters. Finally, a number of church towers have viewing platforms, though often with no lift. Many other buildings, may have allowed the observation towers.