The closed circuit camera sign Diaries
In Wiltshire, United Kingdom, in 2003, a pilot plan for what exactly is now called "Chatting CCTV" was put into action, allowing operators of CCTV cameras to speak in the camera through a speaker when it is needed.There are several approaches to tell if a CCTV camera is recording. One way is to search for a purple light to the camera. This light im