| 摘要 |
Disclosed herein is a Closed Circuit Television (CCTV). The CCTV includes a monitoring camera unit, two infrared projector units, and a direction adjustment means. The monitoring camera unit has a camera for imaging subjects and a plurality of infrared projection modules arranged around the camera. The two infrared projector units are arranged beside the monitoring camera unit, each including a plurality of infrared projection modules. The direction adjustment means is installed under a portion of a base plate on which the monitoring camera unit and the infrared projection units are mounted and configured to orient the monitoring camera in a desired direction. Accordingly, long-distance images can be observed at night by aligning infrared rays and an image observation point, and a wide range of images can be observed at night by preventing the range of an image captured by the camera and an infrared region from being mismatched. |
