Security camera systems and Home CCTV Systems are one and the same. On the other hand because of the quick and progressive progress in technology CCTV just does not completely reflect the digital security camera systems that are accessible to today's market of home owners and businesses. Because of the world we live in it has become necessary for each person to take an active role in their own safety.
Basically safety camera systems are the same as an alarm system only they have the added aspect of a camera, thus allowing the sense of sight to come into the equation. With the safety camera systems now employ digital technology they are no longer dependent on motion detectors making use of a PIR. Not only are these but they also capable of recording digitally to a hard drive like that in a computer. This has the added benefit of remove the require for going through hrs and hours of recording on VHS tapes in the happening of a robbery or house breaking. The quality of image is also much higher.
The way that digital safety systems work is to make utilize of a motion detector that permit the capture of a particular incident the moment that motion is detect by the camera. This info is then stored in a separate file along with the date and time of the event. Therefore there is no longer requiring to sift through hrs of tape that show completely nothing of significance to a particular incident.