Guardroom
A guardroom is a room for soldiers protecting a place [Cambridge dictionary].
A guardroom is a plot of land with buildings and engineering structures or a separate room designed to house guards and ensure their service [ZAKON360].
Guardhouses are placed at the entrance as checkpoints for securing, monitoring, and maintaining access control into secured facilities of private venues — commercial, industrial, institutional, governmental, or residential.
The most common application of guardhouses as security checkpoints is probably between the borders of different countries. Like a regular guardhouse, these checkpoints serve as access control to coordinate the people coming in and out of a country [Panel Built, The history and uses of guard booths].
Guardroom. Online Cambridge dictionary. Retrieved from: https://dictionary.cambridge.org/dictionary/english/guardroom
The history and uses of guard booths. Panel Built. Retrieved from: https://www.panelbuilt.com/blog/what-you-dont-know-about-guardhouses
Вартове приміщення. ZAKON 360. Retrieved from: https://ips.ligazakon.net/document/TM052888#:~:text=ділянка%20місцевості%20з%20розташованими%20на,і%20забезпечення%20несення%20ним%20служби