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Physical Security 3B71346C00000578-4040512-Patrol_Sniffer_dogs_are_being…
Physical Security
Brick walls
Contain Prisoners inside the walls.
Perimeter
To prevent people from entering and leaving unauthorised
CCTV
Infra-red
Wires
Spotlights and motion sensors
Prison cells
Prison Searches
BOSS Chair
Metal Detectors
Police Officers
Locked Doors
Alarms
Locks
So the prisoners are unable to escape
Spot lights
To see prisoners who are trying to escape
Dogs
Prison Guards
Patrol
