Camera is a video input device, which is widely used in video conferencing, telemedicine and real-time monitoring. Ordinary people can also have video and audio conversations and communicate with each other on the Internet through the camera. In addition, people can also use it for various popular digital images, audio-visual processing and so on.
Extended data:
The storage space calculation method of the network camera depends on whether the resolution of the network camera is 720P or 1080P.
Any formula is: storage space = time x code rate /8 (8 words in a byte).
If the code rate of the camera is 300Kbfs, that is, 300Kb per second, then the video file size of this hour =3600 (3600 seconds per hour) *300/8= 135000KB, that is, per hour 135M, so it is calculated.
According to experience, the video surveillance of H.264 and D 1 is based on 25 frames per second. Most environments do not exceed 200 meters per hour.