CCTV
is rapidly becoming the state of the art for home security and business
surveillance. CCTV systems have broad applications in industry,
business and government operations, but the falling prices and
increasingly handy technology have made increased their usage in smaller
businesses and private homes substantially over the past several years.
How much do you know about CCTV systems? Here are a few interesting
facts that you may not know.
In
80 percent of court cases where the police seek to use security camera
footage introduced as evidence, the surveillance camera footage is
inadmissible. In many cases, it’s because the CCTV camera doesn’t have
the necessary focal length to adequately cover the area.
Even
if you choose a proper lens, the DVR you choose for your CCTV system
can compromise the quality of your surveillance footage. The quality of
the footage taken by your security camera will be compromised if your
DVR isn’t capable of recording at the right resolution. Working with a
professional can ensure that your CCTV system is compatible and meets
all your needs.
In
13 states, you may be violating the law if you install a CCTV camera
system in a “private place” without the permission of the people being
observed. In some cases, you can meet the requirements of the law
regarding CCTV systems by posting notification that a security camera is
in use. A “private place” includes any area where people have a
reasonable expectation of privacy. One state specifically prohibits the
use of a surveillance camera to view any area where people will be in a
state of full or partial nudity.
If
you use a CCTV camera to monitor your property outdoors, you must take
care to position it so that it doesn’t infringe on your neighbors’
property and privacy rights. Avoid angles that capture house windows and
fenced backyards, at the very least. The laws may be more restrictive
in some areas.
In
London, CCTV systems capture almost every square meter of public space.
The average inhabitant of London is captured on a security camera about
300 times per day.
A
visible security camera is a powerful deterrent to crime. Most store
owners report a significant drop in shrinkage after installing a visible
CCTV camera.
CCTV systems are tools to help you keep your home and business
safe from thieves and intruders. If part of your intent in installing a
CCTV system is to have evidence in case of a crime, make sure that you
choose the right CCTV camera and recorder for your needs.