CCTV - An Overview

Over a driver-only operated prepare, CCTV cameras might allow the driving force to confirm that men and women are clear of doorways in advance of closing them and starting up the practice.[68] A demo by RET in 2011 with facial recognition cameras mounted on trams built guaranteed that folks who have
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15