Another could use multiple USB cameras hooked up to the host computer the software resides on, and broadcast several streams at once about (Wireless) Ethernet, this sort of as MotionEye. Note that MotionEye V4.1.1 ( Aug '21 ) can only operate on Debian ten Buster ( oldstable ) and Python 2.7. Newer variations this kind of as 3.X are not supported at this stage of time in accordance to Ccrisan, foundator and author of MotionEye.