In recent years CCTV (closed circuit television) has developed very rapidly. today almost every public area in the developed countries have made use of CCTV cameras to aid supervision.
CCTV is not an expensive item anymore, because the current CCTV can be categorized as general merchandise, where the need for CCTV cameras increases rapidly, then the price of production could be suppressed as low as possible.
in line with advances in technology, the crime rate is increasing. various efforts in trying to avoid in order not to become victims of crime. one of them is by installing CCTV or surveillance cameras around us.
CCTV installation proved able to prevent various acts of crime and other things that we do not want.
current location has been vital in the compulsory installing CCTV to prevent crime, or to help uncover criminal activity.
