surveillance

US /sɚˈveɪ.ləns/
UK /sɚˈveɪ.ləns/
"surveillance" picture
1.

pengawasan, pemantauan

close observation, especially of a suspected spy or criminal

:
The police kept the suspect under constant surveillance.
Polis meletakkan suspek di bawah pengawasan berterusan.
CCTV cameras are used for public surveillance.
Kamera CCTV digunakan untuk pengawasan awam.