closed-circuit television
/ˈkloʊzd ˈsɝːkɪt ˈtɛləˌvɪʒən/
/ˈkləʊzd ˈsɜːkɪt ˈtɛlɪˌvɪʒən/
CCTVClosed-circuit television
01
تلفزيون الدائرة المغلقة, نظام مراقبة بالفيديو
a system in which a number of cameras send their feed to television sets to protect a place and its occupants from crime
أمثلة
During the event, security personnel monitored the crowd using closed-circuit television feeds.
خلال الحدث، راقب أفراد الأمن الحشد باستخدام دائرة تلفزيونية مغلقة.
