With unprovoked violent crimes against ordinary citizens on the increase in major population centres, the public has demanded action and many local authorities have responded by installing CCTV monitoring systems in public areas. While these cameras don’t initially prevent crimes, they are identifying the criminals and securing convictions and jail sentences which in turn, are proving a significant deterrent. http://www.locksmithbrisbanemobile.com.au

1. Public Places Safer Under the Protective Eye of CCTV
Despite the fact that our suburbs, parks and public meeting places are, these days, relatively
well lit at night in comparison to say thirty years ago, most people are still wary and watchful
when they are out late at night in any of these locations. Rarely do people feel completely
relaxed and comfortable when walking alone at night, with senseless crimes of violence in
public places against ordinary citizens quite common. Calls from the public to offer them more
protection has seen acceptance of moves by various local authorities to install CCTV cameras to
monitor activity in our public places.
It is a sad commentary on our society that long gone are the days when people slept with
windows and doors open on hot and humid summer nights, with no fear at all that an intruder
would enter uninvited. There was little need for the services of a locksmith Brisbane since locks,
once installed, were rarely changed since break and enters were rare.
As our society has changed, so too has technology, and the use of CCTV systems world-wide is
having an effect on crime levels in heavily populated areas. CCTV or close circuit television uses
video cameras to transmit a signal to another place using a limited number of monitors. This
signal is not openly transmitted as are the signals for broadcast television but it can be viewed
and recorded for review at a later date.
This ability to record and review is one of the attractions of CCTV systems that are used for
surveillance. While the systems may not immediately prevent crimes from occurring, once the
police are involved, the tapes can be viewed to get accurate information about the crime, and
also to identify the offenders. Many town centres have experienced significant reductions in
crime once it becomes known that the CCTV is providing enough evidence to get convictions
and jail sentences.
As the technology has become easier to install and monitor, these systems are now being found
in larger private homes and businesses. They can be monitored locally or off-site, giving the
facility to view activity from any location. Typical locations for surveillance are banks, airports,
convenience stores, service stations and liquor outlets. Since the systems don’t actually prevent
break-ins, the services of mobile locksmiths Brisbane are still required to keep premises secure
until all aspects of any crime can be investigated.
When they are not being installed for security purposes, CCTV systems are used in industrial
plants in locations too dangerous for humans such as nuclear facilities, steel making plants,
chemical manufacturing and other difficult environments. These are just a few examples of
positive uses for closed circuit cameras other than to catch criminals after the fact.
http://www.locksmithbrisbanemobile.com.au