Video Surveillance : The important basics Padma Kamath Director, Industry and Public Sector Solutions Los Angeles Technology Forum, September 22nd 2008.

Video Surveillance: The important basics

Padma Kamath

Director, Industry and Public Sector

Solutions

Los Angeles Technology Forum, September 22nd 2008

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


Why Video Surveillance?1

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


Video Surveillance:Customer Drivers


Traditional analog surveillance technology is facing challenge on QoS, performance, cost, wireless and other new applications with ‘IP age’ coming

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

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

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


Video Surveillance Applications2


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

Educational institutions:

Distance learning, Telemedicine

Leisure and entertainment areas

: Stadiums

Public Security: Police/Fire/Ambulance

Energy: Oil & Gas, Utilities

CCTV: Closed Circuit Television


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 prevention

Suspicious behavior detection

Loaf and run behavior

Custom behavior detection model

Video Surveillance Applications: Behavior Analysis



Pedestrian flow management

Traffic flow managementAllows 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



Video Surveillance Applications: Night Video

Night video surveillance assures public safety Night video surveillance assures public safety



Video Surveillance Applications: Others

Record by trigger eventIdentification by license plate or

face

Extended services to consumers


All Rights Reserved © Alcatel-Lucent 200813 | Market Dynamics of Business Critical Communications | June 2008 13 | Presentation Title | Month 2008

Video SurveillanceSystem Requirements 3


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

Network14 | Video Surveillance | Sept. 2008


Integrated Video Surveillance Solution - Network

Wire line Broadband access ： ADSL, VDSL,

LAN Leased line ： G.SHDSL Transmission ： SONET,DWDM

Wireless PTP ： Microwave Point to multi-point ： LMDS Wireless broadband access ： WiMAX,

WiFi

Switching/Routing L2/L3, MPLS



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



Video Surveillance Bandwidth requirements (1/2) Number of Cameras/streams

Camera Intelligence that includes:• Built-in motion detection to reduce bandwidth utilization• Image size/resolution

o 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

Video Resolution

(H * V)

SQCIF 128 × 96

QCIF 176 x 144

CIF 352 x 288

4CIF 704 x 576

16CIF 1408 x 1152


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



Video Surveillance Network Topology


Central Monitoring

Backbone

Backbone Local Monitoring and Recording

video traffic

Local Monitoring

SourcesReceiversReceivers

Core Router

Remote Recording and

Storage


Integrated Communication System Solution

Operations centre:Security, Crisis, etc.

CCTV Chemical & Biological sensors

Security Systems

Access control

GPS

Other subsystems

Ads Traffic/Passenger Counting

Bridges/Crossings

LMR,WiFi,

WiMAXRFID

Voice Network

Communication Systems

DataNetwork

SCADA Electromechanical equipment

Electromechanical equipment & Building

control

Integrated Management System

Publicaddress

Information Displays

Information Systems

Clock timedisplay

Integration withexisting terminals

Integration/connectivitywith Public Network

Applications

Data Bases,Billing systems

Security MonitoringAccess attempt log, etc.

Access Network

Core NetworkStructure Backbone Availability 99.999%


Video SurveillanceServices4


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 Availability

Analysis• 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



Summary5


Summary

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

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

Scalability

Resiliency

OPERATIONS: Using today’s 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

All Rights Reserved © Alcatel-Lucent 200825 | Market Dynamics of Business Critical Communications | June 2008 25 | Presentation Title | Month 2008

www.alcatel-lucent.comContact Information:

Padma Kamath

Phone No. +1-416-436-2655

Email: [email protected]

www.alcatel-lucent.com

Thank You


Key Advantages of Video Surveillance using today’s 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 26 | Video Surveillance | Sept. 2008


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

the network

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 different access network to the core



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 user moves from one cell to another in any direction

▼ In a transit WLAN the user moves from cell to cell in a linear manner, thereby providing a means to extend cell size by using directional high gain antennas

Video Surveillance : The important basics Padma Kamath Director, Industry and Public Sector Solutions Los Angeles Technology Forum, September 22nd 2008.

Documents

rights reserved alcatellucent

summary slide

mobile applications

new applications

behavior analysis

traffic flow analysis

motion detection

public safety