The working principle of night vision camera:
Compared with ordinary surveillance cameras, the night vision camera has more infrared emission function and can transmit infrared rays. The night vision function of the night vision camera is to convert this invisible light into an electrical signal. The night vision camera uses the infrared emitting device on the camera to emit infrared light waves. These light waves are reflected on the surrounding objects and then reflected, which is captured by the infrared receiving device of the night vision camera. This is the imaging principle of night vision cameras.
Post time: Aug-29-2019