IP BASED SURVEILLANCE CCTV IP BASED SURVEILLANCE CCTV SYSTEM SYSTEM

CCTVCCTV Operates on closed loop basis Used for recording images on video

cassettes Main function is for surveillance

TRADITIONAL CCTV TRADITIONAL CCTV SYSTEMSYSTEM

CAMERACAMERA

TYPES OF CCTV SYSTEMTYPES OF CCTV SYSTEMSimple CCTV systemMain powered CCTV systemSystem with video recordingMovable cameras

SIMPLE CCTV SYSTEMSIMPLE CCTV SYSTEM

MAIN POWERED CCTV MAIN POWERED CCTV SYSTEMSYSTEM

SYSTEM WITH VIDEO SYSTEM WITH VIDEO RECORDINGRECORDING

MOVABLE CAMERASMOVABLE CAMERAS

SECOND GENERATION SECOND GENERATION CCTVCCTVIn 1990 digital video recorder are

introduced, marking evolutionHas video recording in high resolution

than Vcr’sNo need of physical change of tapeIt always records due to duplex recordingNo loss of quality

THIRD GENERATION CCTVTHIRD GENERATION CCTVNETDVR-64 led to this evolutionContains both digital video recorder and

switchIts 100% digital networkControl of CCTV is over LAN,MAN Uses IP to create digitalized video

streams

ANALYSIS OF CCTVANALYSIS OF CCTVLensPan and tilt unitVideo switcherVideo distribution amplifierProtective housingCooling jacket and vortex cooler

LENSLENSFixed focal length available with 2.3mm

to 25mmFixed focal length is of two types auto

and manual irisVariable focal lens:are available with

adjustable zoom for large range of focal length.

Zoom lens: three control consoles Zooming, Focus, Iris

PAN AND TILT UNITPAN AND TILT UNITHas limit switchesPan: 350 degrees maxTilt: +/- 90 degrees maxSpeed of pan: 7 degrees/sec maxSpeed of tilt: 4 degrees/sec max

VIDEO SWITCHERVIDEO SWITCHERThis switch may be mechanical, electro

mechanical or fully electronics typeIt displays the output of selected camera

on the TV monitorIt is required when more than one camera

is used

VIDEO DISTRIBUTION VIDEO DISTRIBUTION AMPLIFIERAMPLIFIERDisplays the output of single camera on

several monitor (by loop tech or by video distribution amplifier)

Gate way for all types of noise

PROTECTIVE HOUSINGPROTECTIVE HOUSINGProtect camera for high

temperature,dust,vibration humidity etc.Provided with special glass that stands up

to 1500cCamera, lens, power supply unit can be

accommodated in the housing

COOLING JACKET AND VORTEX COOLING JACKET AND VORTEX COOLERCOOLERCooling jacket: one water inlet and one

water outlet .Vortex cooler: one vortex cooler tube for

cold air and another vortex cooler tube for compressed hot air to go out

No electricity is required for this operation

Used at high temperatures to protect cameras

Design of wireless CCTV Design of wireless CCTV systemsystem

NEED FOR WIRELESS NEED FOR WIRELESS SYSTEMSSYSTEMS:: Wireless systems are easy to install—they avoid the

expensive and time-consuming task of installing new wires in the walls of existing industry.

Wireless systems enable us to take the components with you when moving to a new location.

Some homeowner-installed wireless security systems can be set up to record a voice message and to call programmed numbers in the event of an alarm—this saves the cost of a professional monitoring service.

Wireless sensors, motion detectors, and video cameras can often be installed in locations that are not accessible for wired equipment.

DESIGN OF WIRELESS SECURITY DESIGN OF WIRELESS SECURITY SURVEILLANCE SYSTEM:SURVEILLANCE SYSTEM:

Steel plant authorities are planning to extend the plant .So we have to design a wireless security surveillance system for plant 2

The requirements needed for the fencing: •It should be applicable for the night conditions •Electrical fencing should be provided using solar panels.

THE GENERAL VIEW OF STEEL THE GENERAL VIEW OF STEEL PLANT:PLANT:

The total distance of fence is 6 km in order to cover the total distance we need 12 cameras. Since each camera covers 250 meters on each side.

Color Outdoor IR Bullet Camera

ECL-597 SPECIFICATIONS. • 1/4” DSP CCD sensor • Resolution 420 lines • Min. illum. 0.8 lux (0 lux with IR) • Auto electronic shutter • Auto white balance • Weatherproof •10 mm lens • Anti-blooming – Low smear • Sunshield included • Power 12 VDC / 120mA •Also available with 3.6mm lens (ECL-597Q)

ECL -597

12-Port Ethernet Switch (WS-12-Port Ethernet Switch (WS-C2950-12-RFC2950-12-RF))

Provides wire-speed Fast Ethernet and Gigabit Ethernet connectivity. Provides intelligent services for mid-sized networks and metro access applications.

Key FeaturesKey FeaturesType : Ethernet switchType : Ethernet switchOSI Layer : Layer 2OSI Layer : Layer 2Stackable switch : Stackable Stackable switch : Stackable

InterfacesInterfacesPorts Ports : : 12 x 10 12 x 10 Base-T/100Base-TX (RJ-45)Base-T/100Base-TX (RJ-45)Console Port Type : Serial RJ-45Console Port Type : Serial RJ-45

PerformancePerformanceSwitch Fabric Capacity : 13.6 GbpsSwitch Fabric Capacity : 13.6 GbpsLayer 2 Forwarding Rate : 1.8 MbpsLayer 2 Forwarding Rate : 1.8 MbpsMAC Address Entries : 8000MAC Address Entries : 8000

Digital video recorderDigital video recorder

Our 16 channel systems are all capable of Real Time View/Record and are built-in DVD burner allows user to back up images in 1-hour segments selectable per camera

Expandable up to 4 internal hard drives ( EDVR-F series)

The 250GB HDD can store from 14 to 28 days of image data

Video Format: NTSC or PAL

Display Format: 1, 4, 6, 7, 8, 9, 10, 13, 16x Multiscreen, and PIP

Video Inputs: 16 Camera Inputs, 1 Vp-p/75 Ohm

Video Output: 16 Loop-through Video Output, 1 Vp-p at 75 Ohm, 1 BNC Composite Video Output, 1 Vp-p/75 Ohm, 1 Call

Video Compression: MPEG-4

Display Resolution: 720 x 480 for NTSC, 720 x 576 for PAL

WIRELESS TRANSMITTER AND WIRELESS TRANSMITTER AND RECEIVER:RECEIVER:

1. Frequency          :          0.9 - 2.4 GHz (4CH) 2.Transmission      :          Video & Audio3.Radio power     :          5000mW (MAX)

4.Range without directional antenna      :          800m5.Range with directional antenna   :         10-15km6.Power supply                             :          DC12V7.Dim                                           :          118*60*35mm

Directional Antenna for Long Range Directional Antenna for Long Range Transmitter & ReceiverTransmitter & Receiver  

A directional antenna is an antenna which radiates greater power in one or more directions allowing for increased performance on transmit and receive and reduced interference from unwanted sources

Directional antennas like yagi antennas provide increased performance over dipole antennas when a greater concentration of radiation in a certain direction is desired.

Design of lens Design of lens Supposing it required to recognise a

known person at 50M, using a 2/3" lens, the following is the calculation.

The scene height at 50M needs to be twice the standard height, 2 x 1.6=3.2M. Therefore:

Implementation Implementation

Implementation Implementation Step 1 How to install IP camera

IP camera

Connecting powerConnecting power

IP camera

Power adapter

Connecting to a network Connecting to a network

IP camera

Switch or dvr

Connecting to a dvr Connecting to a dvr

Digital video recorder

Rj 45 cables

Step 2 :Step 2 :connect the LAN switch to wireless connect the LAN switch to wireless transmittertransmitter

Ether switch Transmitter

Rj 45 cable

Step 3 :Connecting Step 3 :Connecting directional antenna directional antenna

Transmitter

Directional antenna

Step 4 :Connecting LAN Step 4 :Connecting LAN switch to pc’s switch to pc’s

Receiver LAN switch

Remote pc’s

Rj 45 cable

Installation of the softwareInstallation of the software Start the IP Edit software. The following screen is displayed:

1. Enter the IP address of the camera in the 1. Enter the IP address of the camera in the browser address field.browser address field.

2. When the login screen appears, enter your username and 2. When the login screen appears, enter your username and password. The defaultpassword. The defaultusername is username is admin, the default password is also admin.admin, the default password is also admin.

Working of softwareWorking of software

RADIO FREQUENCY RADIO FREQUENCY IDENTIFICATIONIDENTIFICATION

RFID TAGRFID TAGIt’s a object that can be applied

or incorporated into product,object,person for identification using radio waves

RFID:Integrated circuit Antenna

TYPES OF RFID TAGSTYPES OF RFID TAGSACTIVE tagPASSIVE tagSEMI-PASSIVE tag

PASSIVE TAGPASSIVE TAG

ACTIVE TAGACTIVE TAG

SEMI-PASSIVE TAGSEMI-PASSIVE TAGSame as ACTIVE tags that they

have their own power sourceBatteries powers the micro chip

but donot broad cast the signalLeads to greater sensitivity than

passive tag(100 times more)

HOW DOES RFID WORKHOW DOES RFID WORK

IMPLEMENTATION OF RFID IMPLEMENTATION OF RFID TAGTAG

APPLICATIONSAPPLICATIONSAutomatic object trackingHealth and medical supply

securityIndustrial and facilities

managementFinance and banking

AUTOMATIC OBJECT AUTOMATIC OBJECT TRACKING(PAN/TILT/ZOOM)TRACKING(PAN/TILT/ZOOM)

HEALTH AND MEDICAL SUPPLY HEALTH AND MEDICAL SUPPLY SECURITYSECURITYProvides a high level security

through high quality video surveillance and monitoring

INDUSTRIAL AND FACILITIES INDUSTRIAL AND FACILITIES MANAGEMENTMANAGEMENT24x7 security management,

monitor equipment, inventory and break rooms

FINANCE AND BANKINGFINANCE AND BANKINGLatest in IP video security and

monitoring Manages problem of fraud and

theft

Camera Monitoring Camera Monitoring