bms for security systems
DESCRIPTION
A Building Management System (BMS) is a computer-based control system installed in buildings that controls and monitors the building’s mechanical and electrical equipment such as ventilation, lighting, power systems, fire systems, and security systemsTRANSCRIPT
M.Vinod Kumar,09011BB047.
o Many building automation systems have alarm capabilities.If an alarm is detected, it can beprogrammed to notify someone.
Notification can be through a computer, pager, cellular phone, or audible alarm.
o Fire detection and alarm systems as per NFPA72 and AHJ requirements, and in accordance with project and design guidelines.
o Main/repeater fire alarm control panel, smoke/heat detectors, visual/audible strobes and manual call points are integral components of the system.
o Security systems can be interlocked to a building automation system.
o If occupancy sensors are present, they can also be used as burglar alarms
o Fire and smoke alarm systems can be hard-wired to override building automation.
o The following functional systems are interconnected to the Fire Alarm System:
o Shutting down of Air Handling Units of the affected areas
o Closing of smoke check doors for segregation of affected areas from non-affected areas
o Start-up of pressurization fanso Start-up of smoke extraction fans (mechanical
smoke control)o Public Address Systemo Grounding of all elevators
o With Home Automation, the consumer can select and watch cameras live from an Internet source to their home or business.
o Security systems can include motion sensorso This category also includes control and distribution of
security cameras.o Detection of possible intrusion
o Sensors of detection of movemento sensors of magnetic contact of door/windowo sensors of glass breakingo sensors of pressure changes
o Simulation of presence.o Detection of fire, gas leaks, water leakso Medical alert.o Tele-assistance.o Precise and safe closing of blinds.
o Proximity system can be installed on building perimeters, fences, and walls
o Uses an electromagnetic field generator powering one wire, with another sensing wire running parallel to it
o The sensing wire is connected to a signal processor that analyses:o Amplitude change (mass of intruder),o Rate change (movement of intruder),o Preset disturbance time (time the
intruder is in the pattern).
o CCTV (cctv stands for closed circuit television)
o All kinds of businesses stand to benefit from installing these camera systems in their stores and office buildings
o Must be integrated with alarm systems and additional security elements
o Kept hidden, without the reach and knowledge of the offender
o Cost effective o Triggered easily even by
a child in case of emergency
o Used with a combination of CCTV devices
o Checked from time to time even if they are not in use for long
o Make readings without button press
o Sabotage absorbento Completely waterproofo Resistant to electrical
shocko Transmit data to
computer via a USB cable
o Low battery consumption
o Battery can be changed by users
o Bio-metric technology
o Manage access control systems
o Easy and convenient access
o Very reasonable prices
o Biometric security (identification) systems identify a human from a measurement of a physical characteristic or behavioral trait to determine or verify an identity.
o There are several different types of biometric security technologies:
o Facial Recognition o Fingerprint Recognition o Hand Geometry o Iris Recognition o Voice Recognition
o Application in almost every H.R department of a firm
o The assorted services of this range:o Proximity Card Basedo Biometric based solutionso Remote locations at one
centralized placeo Attendance & leave
managemento Productivity and Time loss
managemento Movement reportso Personal information of the
employeso Flexible formats for report
generation
o Single Unit Video Intercom System is perfect to be used in residential houses and homes
o works as follows: o Visitors press the music key of
outdoor phoneo On holding the indoor phone
it displays the image of the lobby
o Indoor user intercommunicate with visitors
o After confirming the visitor, on pressing "Unlock" the electric lock of the lobby is opened
o Easy to carry, o Highly sensitive
and o Easy to operateo Not suitable with
safe inspection equipment
Queries..??