How to get a video from a client?

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Pavel Z.2017-10-27 17:24:36

Video broadcast

Pavel Z., 2017-10-27 17:24:36

Good afternoon!
The system consists of a client connected via a USB modem and a server with a white IP address. The client cannot be reached by any ip (except for the vpn tunnel).
Question! Are there any ways to get streaming video or even a picture from a USB webcam connected to a client? Communication between the client and the server is carried out through a tcp / ip socket (the client connects to the server). Do not offer VPN!