Zoneminder

This video I look at Zoneminder to run the security cameras that I have.

Zoneminder install instructions
https://wiki.zoneminder.com/Debian

For configuring cameras
https://wiki.zoneminder.com/Foscam

Here is the video showing the spot on the floor that I will be working on soon.
https://www.youtube.com/watch?v=KJT_vJ8hO-4&t=210s