A full-featured, open source, state-of-the-art video surveillance software system.  

Via http://linuxfr.org/users/eaufroide/journaux/tuto-howto-mettre-en-place-zoneminder-sur-ubuntu-16-04

A full-featured, open source, state-of-the-art video surveillance software system.

Avec http://www.networkoptix.com/nx-witness

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