By: Bill Wallmuller
Video surveillance equipment
technology is used in many ways for the benefit of society as a whole. The technology is used to
study, among other things, the workload among pilots and air-traffic controllers, evaluation of
driver reactions to warning devices at railroad crossings, and studies of the behavior of
sleep-deprived locomotive engineers, just to name a few. The equipment includes video cameras,
digital video recorders, digital video cameras, and CCTV [closed circuit TV] video cameras. Events
such as the 9-11 terrorist attack in the United States of America and the ever present threat of
more terror attacks has resulted in video surveillance equipment becoming more popular than any
time before.
This equipment and technology is used in various different portions of society including
government agencies, security agencies, companies and businesses, schools, and public and private
transport vehicles. Video surveillance equipment is also a welcomed technology in places where
round the clock human intervention is needed but not possible. As an example, the New York City
Transit system [including the subway and tunnel and bridge authority] uses video surveillance
equipment for monitoring underground traffic and stations.
There are many components to video surveillance equipment technology such as cameras,
software, digital image cameras, infrared sensors, monitors and so on. Surveillance technology has
become an invaluable tool for business when it is properly used. It can lessen the liability and
workers' compensation premiums, fraudulent insurance claims, and may help in the deterrence and
apprehension of dishonest workers and customers. Present-day technology by the way of computer
networks and the Internet additionally provides the capability to watch a business concern remotely
from home or other locations.
There are many varieties of cameras and digital video recorders for various applications.
Examples of these are entrance and exit cameras, cash register and counter cameras, internal
cameras, outdoor cameras and digital recorders are the main components of a digital video
surveillance system. Prices for the equipment standard for a four camera digital video recording
system for a small retail or office type business can cost a person at least several thousands of
dollars plus the cost of labor of installation. As you might expect medium, large and project level
businesses will need to spend proportionately more to satisfy their individual security
requirements.
Whatever expenses incurred in buying video surveillance equipment is worth the effort and
expense. This is because this technology not only reduces the cost of security but also helps in
curbing crime and vandalism. There are very few companies, which do not use video surveillance
equipment for some purpose or the other. Total sales in video surveillance technology are on the
increase. They will continue to do so due to the effectiveness and versatility of this
technology.
Article source: http://www.articlecube.com/Article/Video-Surveillance-Technology---A-Primer/33922
