320 Video Surveillance Ka Math

8/11/2019 320 Video Surveillance Ka Math

1/28

Video Surveillance

: The important basics

Padma Kamath

Director, Industry and Public Sector Solutions

Los Angeles Technology Forum, September 22nd 2008


2/28

All Rights Reserved Alcatel-Lucent 20082 | Market Dynamics of Business Critical Communications | June 2008

Agenda

1. Why Video Surveillance?

2. Video Surveillance Applications

3. Video Surveillance Solution Components

4. Services

5. Summary


3/28


Why Video Surveillance?

1


4/28

All Rights Reserved Alcatel-Lucent 2008

Why Video Surveillance?

Improve public safety

Mitigate risks of crime and terrorism

Protect assets

Prevent fraud

Improve efficiency

Automate more processes

Train dispatch

Self-checking counters

Provide better healthcare

4 | Video Surveillance | Sept. 2008


5/28


Video Surveillance:

Customer Drivers


Traditional analog surveillance technology is facing challenge

on QoS, performance, cost, wireless and other new applicationswith IP age coming

Video Surveillance for Mobile Applications in real-time withvideo from or to a moving vehicle

Many intelligent requests coming forth which include motiondetection, human facial recognition, license plate recognition,behavior analysis, etc.

Video surveillance solution integrated with Emergency Helpphones, Fire alarms, and other applications


6/28


Video Surveillance Applications

2


7/28All Rights Reserved Alcatel-Lucent 2008

Video Surveillance Addressable Market

Video surveillance application areas are myriad. Though their true scope remains

almost unlimited, a few of the important areas of application are listed below:


Monitoring process:traffic monitoring, border control

Government buildings :Museums and military bases

Manufacturing:Production line quality

management

Commercial units :Retail outlets, banks and casinos

Transport :Railways, airports and ports

Educationalinstitutions:

Distance learning,

Telemedicine

Leisure and entertainment

areas:Stadiums

Public Security:

Police/Fire/Ambulance

Energy:Oil & Gas, Utilities

CCTV: Closed Circuit Television
http://images.google.pl/imgres?imgurl=http://de.telent.com/uploads/pics/videotechnik1.jpg&imgrefurl=http://de.telent.com/Videoueberwachung.87.0.html&h=279&w=247&sz=40&hl=pl&start=126&tbnid=MYStEsT_pTL-WM:&tbnh=114&tbnw=101&prev=/images%3Fq%3Dcctv%2Bwimax%26start%3D120%26gbv%3D2%26ndsp%3D20%26svnum%3D10%26hl%3Dpl%26sa%3DN



Forbidden Zone protection Intruder detection

Object tracing

Object detection of moving trail in open area

Video Surveillance Applications: Forbidden Zone Alarm




Personal injury detection

Public responsibility

Elderly home care

Instant assistance and preventionSuspicious behavior detection

Loaf and run behavior

Custom behavior detection model

Video Surveillance Applications: Behavior Analysis



10/28


Pedestrian flow management

Traffic flow management

Allows threshold value to be set

Raises alarms when threshold is exceeded

Detects overcrowding/congestion

Assures public safety

Assures good traffic flow

Video Surveillance Applications: Pedestrian and Traffic Flow Analysis



11/28


Video Surveillance Applications: Night Video

Night video surveillance assures public safety



12/28


Video Surveillance Applications: Others

Record by trigger eventIdentification by license plate or face

Extended services to consumers



13/28

All Rights Reserved Alcatel-Lucent 200813 | Market Dynamics of Business Critical Communications | June 200813 | Presentation Title | Month 2008

Video Surveillance

System Requirements3


14/28


Video Surveillance Basics : System Components

Camera Analog or IP

Fixed or PTZ (Pan, Tilt, Zoom) Standard or High definition

Encoder Typically consists of a modular analog to IP video converter

Supports different encoding formats

MJPEG, MPEG2, MPEG4 (part2), H.264

DVR/NVR Digital or Networked Video Recorder

Video Management System Centralized, Distributed

Control Center Display Wall

Storage

Network



15/28


Integrated Video Surveillance Solution - Network

Wire line Broadband accessADSL, VDSL, LAN

Leased lineG.SHDSL TransmissionSONET,DWDM

Wireless PTPMicrowave Point to multi-pointLMDS Wireless broadband accessWiMAX, WiFi

Switching/Routing L2/L3, MPLS



16/28


Has to be built for:

Operational flexibility

Scalability

Redundancy

Should have:

Standards Compliancy

RAMS

Reliability

Availability

Maintainability

Safety

Video Surveillance Network

SourceCore

Aggregation

Access Receiver

Receiver

Source



17/28


Video Surveillance Bandwidth requirements (1/2)

Number of Cameras/streams

Camera Intelligence that includes: Built-in motion detection to reduce bandwidth utilization Image size/resolutiono Common Intermediate Formats (CIF) (Horizontal x Vertical resolution)

oOlder D1(720*576 for PAL), Half-D1(720*288)

Frame rate supported at full resolution PAL format : 25 Frames/s, NTSC format (used mostly in North America) : 30 Frames/s

Compression algorithm

A function of delay, quality requirements and available bandwidth and storage For example, 4CIF/PAL uncompressed is just over 10Mbps but with MPEG-4 it is

reduced to 2Mbps


Format VideoResolution

(H * V)

SQCIF 128 96

QCIF 176 x 144

CIF 352 x 288

4CIF 704 x 576

16CIF 1408 x 1152


18/28


Video Surveillance Bandwidth requirements (2/2)

Video recording distribution

Control Centers deployment Distributed vs. Centralized

Backup/Disaster Recovery Strategy

Legal requirements Resolution/image quality Access to image streams Storage time



19/28


Video Surveillance Network Topology


Central Monitoring

Backbone

Backbone Local Monitoringand Recording

video traffic

LocalMonitoring

SourcesReceiversReceivers

Core Router

Remote Recording

and Storage


20/28


Integrated Communication System Solution

Operations centre:

Security, Crisis, etc.

CCTV Chemical &Biological sensors

Security Systems

Access control

GPS

Other subsystems

Ads Traffic/

PassengerCounting

Bridges/

Crossings

LMR,

WiFi,

WiMAXRFID VoiceNetwork

Communication

Systems

Data

Network

SCADA Electromechanical equipment

Electromechanical

equipment & Building

control

Integrated Management System

Publicaddress

InformationDisplays

Information

Systems

Clock time

display

Integration with

existing terminals

Integration/connectivity

with Public Network

Applications

Data Bases,

Billing systems

Security Monitoring

Access attempt log, etc. Access Network

Core Network

Structure Backbone

Availability 99.999%


21/28


Video Surveillance

Services4


22/28


Service Requirements

1) Business & Network Readiness, Security and Architecture Assessments

Business & technology Blue Print

Operations consulting

2) Solution Design Requirements development

System Architecture

Subsystem Specs & RFQs

High Level Designs

Subsystem Designs

Reliability and AvailabilityAnalysis

Simulations

Detailed Designs

Site Design Templates

3) Solution Integration & Validation Configuration

Provision

Interoperate

Application test

Customization Solution, soak & stress tests

4) Deploy Site Surveys

Site Detailed Designs

Civil Works (Poles,

Foundations)

Installation

Inspection Test Plans

Site Acceptance Testing

Site Integration Testing

5) Maintain & Operate Remote Technical Support

Repair and Return

Managed Field Operations

Managed NOC

Managed Security



23/28


Summary5


24/28


Summary

FINANCE: Telecom and IT infrastructures can be shared, which saves CAPEX &OPEX!

NETWORK : Ethernet is being adopted for a wide range of IndustrialApplications specifically for Video Surveillance and can be built for

Scalability

Resiliency

OPERATIONS: Using todays technologies, you can provide real time images that

can be accessed from anywhere at anytime


By using integrated video surveillance technologies, customers safety and

security is ensured with better performance and low cost


25/28

All Rights Reserved Alcatel-Lucent 200825 | Market Dynamics of Business Critical Communications | June 200825 | Presentation Title | Month 2008

www.alcatel-lucent.com

Contact Information:

Padma Kamath

Phone No. +1-416-436-2655

Email: [email protected]

www.alcatel-lucent.com

Thank You
mailto:[email protected]:[email protected]:[email protected]:[email protected]


26/28


Key Advantages of Video Surveillance using todays Digital Technology

Future-proofing through

interoperable components

Reduced Total Cost of

Ownership through IP Networking

Advantages

Lower Installation Cost

Better video quality and

other value-added features

Digital cameras can be connected and powered by PoE

Multiple cameras can use the same cable

Changing camera placement is simple just remove and plug into

another network jack

Cameras can be placed almost anywhere and then accessed via

desktop computer, laptop, PDA and even cellular phone

IP video surveillance systems scale easily from one to thousands of

cameras in increments of a single camera

Cameras have IP addresses just like any other network device you

already have

IP networking enables you to leverage existing infrastructure such as

servers, switches and cabling

There is no need for complicated proprietary hardware and dedicated

monitors

IP networking eliminates the need for a control room at each location

Live camera feeds can be accessed over the Internet from any location

Freedom of choice in hardware, software, and other components.

The digital I/O is convenient to integrate with other security

equipment like lighting, gates and doors.

The ability to integrate through the network with other business

systems, such as ATMs, ERPs, and POS systems, etc.

Less expensive and time-consuming of redundant and

replacement systems

Greater availability of powerful software management tools for

monitoring, accessing and storing video

Digital cameras provide up to 16 times the resolution of traditional analog

cameras

Camera manufacturers are focusing on innovative and advanced digital camera

features while interest in analog cameras wanes

Fast search and retrieval capabilities

Intelligence at the camera level can include detection of motion, identification,

Digital cameras can save and send the images collected before an alarm occurred

and the alarm put the camera in record mode

Easier to monitor & manage cameras just like any network device



27/28


Bandwidth Needs and Network Segmentation

Operator selecting a CCTV camera stream

Centralized and/or distributed M cameras in parallel * Y Mb/s -> 1 GE to 10GE

Storage

N cameras in parallel * y Mb/s -> could go up to 10GE access to thenetwork

Build a routed core to route the traffic to the receiver

Flexible

Only route requested video stream through the core

Build an access layer to aggregate the camera streams 10/100 Mb to 1G uplink

Build a layer 2 aggregation network to aggregate the differentaccess network to the core



28/28

All Rights Reserved Alcatel Lucent 2008

AP AP AP

MR

Linear Roaming

AP

AP

AP

AP

AP

AP

AP

MR

Cellular Roaming

Wireless roaming patterns differ in normal vs. transit case

In a WLAN environment the usermoves from one cell to another inany direction

In a transit WLAN the user movesfrom cell to cell in a linearmanner, thereby providing a

means to extend cell size by usingdirectional high gain antennas

320 Video Surveillance Ka Math

Documents