Can Huawei computer cameras be used as surveillance cameras?

Close range is ok, of course, he doesn't have night vision function, so he can't see it when the light is dark.

Camera is a kind of video input equipment, which belongs to a kind of closed-circuit television and is widely used in video conferencing, telemedicine and real-time monitoring. Cameras generally have the basic functions of video shooting, transmission and still image capture. After the image is captured by the lens, the image is processed by the photosensitive element circuit and control element in the camera and converted into a digital signal that can be recognized by the computer. Then it is input into the computer through the parallel port and USB connection, and then the image is restored by software, thus forming a picture. It is mainly composed of lens, image sensor and power supply.