Guard tower意思

"Guard tower" 是一個英文辭彙，它的意思是指用於監視和保護特定區域的高塔。這種塔通常由軍隊、警察或保全人員使用，以觀察周圍環境，防止未經授權的進入或非法活動。

Guard towers can be found in various settings, such as:

1. Military Bases: To secure the perimeter of a military installation.
2. Prisons: To monitor the activity inside and around a prison compound.
3. Border Areas: To control and monitor activities at national borders.
4. High-Security Facilities: Such as nuclear power plants or government buildings.

In some cases, guard towers may also be equipped with defensive weapons, communication equipment, and lighting to enhance their effectiveness.