Will there be a camera in the toilet?

The state has clear regulations on the installation method of camera equipment, and it is forbidden to install cameras in toilets.

The control part is mainly composed of the main console (some systems have auxiliary consoles). The main functions of the main console are: video signal amplification and distribution, image signal correction and compensation, image signal switching, image signal (or including sound signal) recording, camera and its auxiliary components (such as lens, pan/tilt, protective cover, etc. ) control (remote control) and so on.

Transmission part:

The transmission part simply refers to the transmission of image signals. However, in some systems, in addition to images, it is necessary to transmit sound signals, and at the same time, a control center is needed to control the camera, lens, pan/tilt and protective cover through the console.

So the transmission system also includes the transmission of control signals, so the transmission part we say here usually refers to the sum of all the transmission systems formed by the signals to be transmitted.

The transmission part mainly transmits image signals. Therefore, it is very important to focus on the transmission mode of image signals and related problems in transmission. For the transmission of image signal, the key requirement is that the image signal will not produce obvious noise and distortion after passing through the transmission system.

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