security camera
noun [ C ] uk/sɪˈkjʊə.rɪ.ti ˌkæm.rə/ us/sɪˈkjʊr.ə.t̬i ˌkæm.rə/
安保摄像头
a camera that records images in or outside a building or in a public place, in order to prevent or help solve crime there
More than 100 remote-controlled security cameras were installed near the convention centre where the party conference is to take place. 在将要举行政党会议的会议中心附近安装了100多个遥控安保摄像头。
- More examples
- A security camera captured the terrifying moment when the plane struck the building.
- The compound is surrounded by high electrified fences with motion sensors and security cameras.
- The prosecution is expected to introduce a security camera videotape that shows George shooting the store owner.
- City police announced they will be using software with security cameras to scan faces in the crowd and compare them to criminal mugshots.