Security cameras used in schools to monitor activities do not differ much
from common cameras. They are usually purchased in bulk quantities and require
complex connections. With the help of them, teachers and staffs can easily
monitor students. Security cameras in schools are useful to prevent thefts,
property damage and entering of outsiders to school's property. Now, more and
more schools, regardless of their status, are engaged in installing security
cameras.
Installing security video cameras will help students focus on their studies
and not make them worry about outside violence. Cameras control crime and are
the chief sources of evidences when crimes occur. They allow security personnel
to do more job-specific work, and also save money in the long run by avoiding
chances of burglaries and vandalism.
Most security cameras used in schools are color mini cameras with wireless
and night vision features. They come with recording systems. These systems may
be analog devices such as CCTV monitors or VCRs or digital IP based systems
connected to a web network. Digital recorders ensure easy storage and viewing
over different monitors.
Installing security cameras in schools will cost high (usually around
$100,000) as a number of cameras with cables and other equipments are needed.
Security cameras in schools are placed in only public areas such as near
entrances, hallways, stairwells, cafeterias and parking lots where the officials
can monitors activities.
Most security cameras in schools include features such as pan, tilt, and zoom
and infrared recording options for lowlight situations. But these cameras
generally do not have any microphones for audio recording. They can be used in
both indoor and outdoor locations, and often have waterproofed and
weatherproofed coverings. They are specially made for long continuous usage, and
work often 24 hours a day and 7 days a week. Many schools often use
motion/behavior detection cameras, which automatically take images of any
abnormal activity around them. There are many camera and surveillance system
manufactures such as View Systems Inc. who manufacture systems especially for
satisfying schools' needs.
