Top 10 Planning Hints Wireless for Video Surveillance Mitch Vine [email_address] Sr. Director, Product Line Management August 19, 2009

Legal Disclaimer This documentation is a presentation of general background information about Redline Communications Group Inc.’s (“Redline”) business and activities current as of the date of this presentation, unless otherwise indicated. It is information in a summary form and does not purport to be complete. Certain statements in this presentation may contain words such as "could", "expects", "may", "anticipates", "believes", "intends", "estimates", "targets", "envisions", "seeks" and other similar language which may constitute forward-looking statements or information under applicable securities legislation. These statements are based on Redline’s current expectations, estimates, forecasts and projections about the operating environment, economies and markets in which Redline operates. These statements are subject to important assumptions, risks and uncertainties, which are difficult to predict and the actual outcome may be materially different. Further, actual results or events could differ materially from those contemplated in forward-looking statements as a result of the following (i) risks and uncertainties relating to Redline’s business including: significant competition, competitive pricing practice, cautious capital spending by customers, industry consolidation, rapidly changing technologies, evolving industry standards, frequent new product introductions and short product life cycles, and other trends and industry characteristics affecting the telecommunications industry; any material adverse affects on Redline’s performance if its expectations regarding market demand for particular products prove to be wrong; any negative developments associated with Redline’s suppliers and contract manufacturing agreements including our reliance on certain suppliers for key components; potential penalties, damages or cancelled customer contracts from failure to meet delivery and installation deadlines and any defects or errors in Redline’s current or planned products; fluctuations in foreign currency exchange rates; potential higher operational and financial risks associated with Redline’s efforts to expand internationally; a failure to protect Redline’s intellectual property rights, or any adverse judgments or settlements arising out of disputes regarding intellectual property; changes in regulation of the wireless industry or other aspects of the industry; any failure to successfully operate or integrate strategic acquisitions, or failure to consummate or succeed with strategic alliances; Redline’s potential inability to attract or retain the personnel necessary to achieve its business objectives or to maintain an effective risk management strategy; (ii) risks and uncertainties relating to Redline’s liquidity, financing arrangements and capital including: any inability of Redline to manage cash flow fluctuations to fund working capital requirements or achieve its business objectives in a timely manner or obtain additional sources of funding; or any negative impact on Redline’s ability to make future acquisitions, raise capital, issue debt and retain employees arising from stock price volatility and any declines in the market price of Redline’s publicly traded securities. Unless otherwise required by applicable securities laws, Redline disclaims any intention or obligation to update or revise any forward-looking statements, whether as a result of new information, future events or otherwise.

This documentation is a presentation of general background information about Redline Communications Group Inc.’s (“Redline”) business and activities current as of the date of this presentation, unless otherwise indicated. It is information in a summary form and does not purport to be complete.

Certain statements in this presentation may contain words such as "could", "expects", "may", "anticipates", "believes", "intends", "estimates", "targets", "envisions", "seeks" and other similar language which may constitute forward-looking statements or information under applicable securities legislation. These statements are based on Redline’s current expectations, estimates, forecasts and projections about the operating environment, economies and markets in which Redline operates. These statements are subject to important assumptions, risks and uncertainties, which are difficult to predict and the actual outcome may be materially different.

Further, actual results or events could differ materially from those contemplated in forward-looking statements as a result of the following (i) risks and uncertainties relating to Redline’s business including: significant competition, competitive pricing practice, cautious capital spending by customers, industry consolidation, rapidly changing technologies, evolving industry standards, frequent new product introductions and short product life cycles, and other trends and industry characteristics affecting the telecommunications industry; any material adverse affects on Redline’s performance if its expectations regarding market demand for particular products prove to be wrong; any negative developments associated with Redline’s suppliers and contract manufacturing agreements including our reliance on certain suppliers for key components; potential penalties, damages or cancelled customer contracts from failure to meet delivery and installation deadlines and any defects or errors in Redline’s current or planned products; fluctuations in foreign currency exchange rates; potential higher operational and financial risks associated with Redline’s efforts to expand internationally; a failure to protect Redline’s intellectual property rights, or any adverse judgments or settlements arising out of disputes regarding intellectual property; changes in regulation of the wireless industry or other aspects of the industry; any failure to successfully operate or integrate strategic acquisitions, or failure to consummate or succeed with strategic alliances; Redline’s potential inability to attract or retain the personnel necessary to achieve its business objectives or to maintain an effective risk management strategy; (ii) risks and uncertainties relating to Redline’s liquidity, financing arrangements and capital including: any inability of Redline to manage cash flow fluctuations to fund working capital requirements or achieve its business objectives in a timely manner or obtain additional sources of funding; or any negative impact on Redline’s ability to make future acquisitions, raise capital, issue debt and retain employees arising from stock price volatility and any declines in the market price of Redline’s publicly traded securities. Unless otherwise required by applicable securities laws, Redline disclaims any intention or obligation to update or revise any forward-looking statements, whether as a result of new information, future events or otherwise.

Agenda Introduction Wireless Options Top 10 Planning Hints Bosch Test Results For a copy of this presentation send an email to: [email_address]

Introduction

Wireless Options

Top 10 Planning Hints

Bosch Test Results

For a copy of this presentation send an email to:

[email_address]

Business Overview Redline is a leading manufacturer of WiMAX and proprietary broadband wireless infrastructure products for telecommunications carriers and other network operators. Revenue Growth: Over $200M cumulative revenue growing from $1.7M in ’02 to $43M in ’08 – CAGR 57.4% Top Tier Customers : Including China Telecom, Zain, MTN, TIM/Personal, China Unicom, Saudi Telecom, T-Mobile, OTE, PTCL Lintasarta, Telus, TeraGo, Clearwire, Towerstream, VIBO, Tatung Infocom, AGIP, Chevron, Saudi Aramco, US Army, Hydro One and NPB Pakistan History: Founded in 1999, with HQ in Toronto, Canada, R&D centers in Bucharest & Craiova Romania and a proven team of people in 16 countries Market Traction : More than 150,000 systems deployed in 129 countries, 170+ WiMAX deployments, 70+ Commercial WiMAX Networks Financing History: $122M invested since 1999 from TSX IPO (Oct ’07); AIM IPO (Dec ’06); Telemedia Corp, Matrix Partners, US Venture Partners & GF Equity Share Information: TSX: RDL

Broadband Wireless Infrastructure Customer Deployments

Our Vertical Market Customers Carriers LEC / CLEC / WISP Government Military / HLS / MUSH Transportation Trains / ITS / Light Rail Energy SmartGrid / Oil & Gas Transportation / Rail / ITS Carriers Military Homeland Security & Public Safety Electric Utilities Smart Grid Oil & Gas

Wireless - Keys to Success Wireless is often the best and/or most cost effective way to transport video Proper engineering and installation ensures long term reliability and performance. All wireless products are not equal There are a growing number of specialists that can help you plan and deploy your wireless video surveillance network

Wireless is often the best and/or most cost effective way to transport video

Proper engineering and installation ensures long term reliability and performance.

All wireless products are not equal

There are a growing number of specialists that can help you plan and deploy your wireless video surveillance network

Top 10 Tips for Planning and Deploying Wireless Video Surveillance Networks

Top 10 Tips for Planning and Deploying Wireless Video Surveillance Networks

#1: Capacity: plan for next 5-10 years Wireless networks can support high capacity of traffic – but you need to estimate and plan for bandwidth and latency demand up front. 4CIF cameras can generate 2000+ kbps of data per camera, Megapixel could generate 35,000 kbps! New applications (ie video analytics) put additional demands on your network A change in servers and control stations could add additional demands Will your network be carrying other (non video) traffic?

Wireless networks can support high capacity of traffic – but you need to estimate and plan for bandwidth and latency demand up front.

4CIF cameras can generate 2000+ kbps of data per camera, Megapixel could generate 35,000 kbps!

New applications (ie video analytics) put additional demands on your network

A change in servers and control stations could add additional demands

Will your network be carrying other (non video) traffic?

# 1: More on Capacity Estimate the “real” bandwidth requirement for individual links, and for total of the sector. Keep in mind it is not likely all cameras will be transmitting at full data rate all the time. Conservative designers account for a radio “fade margin” in their estimates. The right combination of equipment and antennas will provide the Design for adequate radio fade margin + allowance for peak MPEG activity will provide the reliability needed

Estimate the “real” bandwidth requirement for individual links, and for total of the sector. Keep in mind it is not likely all cameras will be transmitting at full data rate all the time.

Conservative designers account for a radio “fade margin” in their estimates. The right combination of equipment and antennas will provide the

Design for adequate radio fade margin + allowance for peak MPEG activity will provide the reliability needed

# 1: More on Capacity Important Note. The bitrates listed in the table above are only approximations and can vary widely in reality. The numbers are based on medium activity, however a busy scene which would mean constant activity, or an outdoor scene or continuous PTZ motion, can consume up to 50-200% more bandwidth. Conversely a quiet scene, with little or no activity, can consume 10-40% less bandwidth. The factors affecting bitrates are so numerous that the only way to estimate with any accuracy is to install a camera in the actual environment for a short while and measure the consumption. SOURCE: Bosch Learning Center Resolution IPS Activity Level Bit Rate (Kbps) CIF 3 Medium 160 CIF 7 Medium 185 CIF 15 Medium 200 CIF 30 Medium 500 2CIF 3 Medium 320 2CIF 7 Medium 370 2CIF 15 Medium 400 2CIF 30 Medium 1,000 4CIF 3 Medium 640 4CIF 7 Medium 740 4CIF 15 Medium 800 4CIF 30 Medium 2,000

Planning for Capacity - Megapixel Megpixel requires high performance wireless products Source: Bosch Learning Centre

Megpixel requires high performance wireless products

Wireless Options Point to Point Camera Encoder RedCONNEX RedCONNEX Decoder Point to Point Advantages Disadvantages Highest Speed up to 90 Mbps Uses one radio channel per link Lowest Latency < 1 msec May be more expensive Longest Range up to 50 km May not be room for multiple links at the hub site

Point to Point

Wireless Options Point to Multipoint Camera Encoder RedACCESS RedACCESS Decoders Advantages Disadvantages Only uses radio channel Lower range / speed Shares one base station Capacity is shared Less real estate needed at the base station

Point to Multipoint

Wireless Options Hybrid Example: Backhaul a Wireless Camera Cluster Cameras REDACCESS RedCONNEX RedCONNEX Decoder Combines a group of cameras either through a RedAccess or Wi-Fi Access Point

Hybrid Example: Backhaul a Wireless Camera Cluster

#2: Understanding latency impact Latency is cumulative – hop to hop, round trip Latency will be most noticeable in PTZ, audio The latency of products vary dramatically from less than 1 ms per hop on the Redline RedCONNEX to 70+ ms per hop on other products Outdoor interference can increase latency and decreased capacity dramatically - particularly in 802.11 / Wi-Fi products.

Latency is cumulative – hop to hop, round trip

Latency will be most noticeable in PTZ, audio

The latency of products vary dramatically from less than 1 ms per hop on the Redline RedCONNEX to 70+ ms per hop on other products

Outdoor interference can increase latency and decreased capacity dramatically - particularly in 802.11 / Wi-Fi products.

Latency Requirements Calculating the latency is not straightforward. Integrators must understand the actual flow of data and the processing time at each hop.

# 3: Engineer your outdoor wireless system Proper engineering of each link will ensure your wireless network can deliver the performance and reliability you need…trust the experts! Some Key Factors Minimum and Maximum Capacity/Latency Needed Length of the Link Power and Technology of the Radios Presence of Interference Type, Size, and Placement/Height of the Antennas Local Terrain Permanent and Temporary Obstructions Allowance for Fading (temporary signal reductions)

Proper engineering of each link will ensure your wireless network can deliver the performance and reliability you need…trust the experts!

Some Key Factors

Minimum and Maximum Capacity/Latency Needed

Length of the Link

Power and Technology of the Radios

Presence of Interference

Type, Size, and Placement/Height of the Antennas

Local Terrain

Permanent and Temporary Obstructions

Allowance for Fading (temporary signal reductions)

# 4: Select wireless products can trade off capacity dynamically to maintain a good link Video quality declines rapidly when packets are lost Local radio conditions change based on interference, weather, temperature, foliage, temporary obstructions, wind moving antennas, temporary fading, etc. A Redline feature known as “dynamic ARQ” will rapidly retry missed transmissions to avoid lost packets A Redline feature known as “adaptive modulation” – may temporarily slow down the max radio speed but will keep the link intact . These adaptive features adjust within milliseconds.

Video quality declines rapidly when packets are lost

Local radio conditions change based on interference, weather, temperature, foliage, temporary obstructions, wind moving antennas, temporary fading, etc.

A Redline feature known as “dynamic ARQ” will rapidly retry missed transmissions to avoid lost packets

A Redline feature known as “adaptive modulation” – may temporarily slow down the max radio speed but will keep the link intact .

These adaptive features adjust within milliseconds.

# 5: Understand upstream and downstream data rates Most wireless products fix the ratio of capacity allocated for upstream and downstream – typically 50% upstream, 50% downstream. This limits video to 50% of the available bandwidth. Many products are designed to send most traffic from the internet to the user – which is the opposite of what is needed for most video surveillance installations! Ideally a product will adjust the upstream/downstream ratio dynamically many times per second: this features is known as “Dynamic TDD” (dynamic time division duplexing). This allows you to get 100%+ of your capacity available for video data, but adjust in the other direction when required for bursts of data going in the other direction.

Most wireless products fix the ratio of capacity allocated for upstream and downstream – typically 50% upstream, 50% downstream. This limits video to 50% of the available bandwidth.

Many products are designed to send most traffic from the internet to the user – which is the opposite of what is needed for most video surveillance installations!

Ideally a product will adjust the upstream/downstream ratio dynamically many times per second: this features is known as “Dynamic TDD” (dynamic time division duplexing). This allows you to get 100%+ of your capacity available for video data, but adjust in the other direction when required for bursts of data going in the other direction.

Dynamic Frame Size Most Radios use fixed frames sizes to transmit data. The Radio will not adapt its frame size to match the size of the packets being created by the video encoder. This is very wasteful Packets are sent in frames that are too large – wasting capacity and adding latency Packets have to be chopped up and sent in multiple frames – again wasting capacity and adding latency Redline uses Dynamic Frame Sizes The radios adapt – moment by moment to the packet sizes produced by the video encoder.

Most Radios use fixed frames sizes to transmit data.

The Radio will not adapt its frame size to match the size of the packets being created by the video encoder. This is very wasteful

Packets are sent in frames that are too large – wasting capacity and adding latency

Packets have to be chopped up and sent in multiple frames – again wasting capacity and adding latency

Redline uses Dynamic Frame Sizes The radios adapt – moment by moment to the packet sizes produced by the video encoder.

# 6: Outdoor installations require outdoor enclosure and professional installation Some Key Factors Proper antenna choice and alignment Antenna mounting i.e.: high winds Lightning protection – top and bottom Proper grounding Cable and connector installations for power, data and antenna cables – water is a huge problem IP67 water submersion protected enclosures Equipment that can handle temperature extremes AN-80i

Some Key Factors

Proper antenna choice and alignment

Antenna mounting i.e.: high winds

Lightning protection – top and bottom

Proper grounding

Cable and connector installations for power, data and antenna cables – water is a huge problem

IP67 water submersion protected enclosures

Equipment that can handle temperature extremes

#7: Understand the limitations of Wi-Fi products 90% of the products on the market are essentially indoor Wi-Fi (802.11) products that have been repackaged Wi-Fi was designed for indoor connections Designed for 100 meter range, limited interference handling, limited security, limited QoS tools Maintains connectivity by giving up capacity to get a connection Designed for data, not for voice or video Transmit power tends to be limited Like old coax LAN, efficiency drops as number of users increases due to collisions between their data Wi-Fi uses a protocol that is highly sensitive to interference Performance and latency degrade rapidly in the presence of interference

90% of the products on the market are essentially indoor Wi-Fi (802.11) products that have been repackaged

Wi-Fi was designed for indoor connections

Designed for 100 meter range, limited interference handling, limited security, limited QoS tools

Maintains connectivity by giving up capacity to get a connection

Designed for data, not for voice or video

Transmit power tends to be limited

Like old coax LAN, efficiency drops as number of users increases due to collisions between their data

Wi-Fi uses a protocol that is highly sensitive to interference

Performance and latency degrade rapidly in the presence of interference

Atheros Throughput Example Wi-Fi is extremely sensitive to packet size Max throughput can only be achieved when big packet sizes are transmitted. packet size 64 Bytes 128 Bytes 256 Bytes 512 Bytes 1024 Bytes 1280 Bytes 1518 Bytes 1522 Bytes (Vlan tagged) UL % DL% AN80i Wi-Fi AN80i Wi-Fi AN80i Wi-Fi AN80i Wi-Fi AN80i Wi-Fi AN80i Wi-Fi AN80i Wi-Fi AN80i Wi-Fi 20 80 43.9 0.04 44.5 0.3 43.9 1.4 44.6 7.7 43.5 37.0 45.1 39.4 42.0 38.9 46.4 38.8 40 60 45.8 0.03 46.5 0.3 43.9 1.4 46.8 10.1 46.0 41.5 47.2 43.2 42.0 39.9 46.4 40.4 50 50 46.5 0.03 47.1 0.3 43.9 1.4 47.3 9.5 46.5 42.8 47.2 43.1 42.0 44.8 46.4 44.6 60 40 45.8 0.03 46.5 0.3 43.9 1.4 46.8 10.1 46.0 41.5 47.2 43.2 42.0 39.9 46.4 40.4 80 20 43.9 0.04 44.5 0.3 43.9 1.4 44.6 7.7 43.5 37.0 45.1 39.4 42.0 38.9 46.4 38.8

Privacy and Security Secure Nodal Authentication X.509 Wireless node and link level authentication Secure at the Management Level SSH, HTTPS support SNMP V3 support Secure at the Transmission Level FIPS 197 certified AES-256 bit encryption Secure at the System Level FIPS 140-2 certification in progress Redline has worked extensively with the US DoD to ensure that its products meet the stringent requirements of the US military

Secure Nodal Authentication

X.509 Wireless node and link level authentication

Secure at the Management Level

SSH, HTTPS support

SNMP V3 support

Secure at the Transmission Level

FIPS 197 certified AES-256 bit encryption

Secure at the System Level

FIPS 140-2 certification in progress

# 8: Quality of Service (QoS) is Critical Be able to segregate multicast traffic to a specific group of cameras / servers / control stations You want to be able to set Committed Info Rate (CIR), and a Peak Info Rate (PIR) for each camera Segregate video traffic from other traffic (audio, data) for performance management

Be able to segregate multicast traffic to a specific group of cameras / servers / control stations

You want to be able to set Committed Info Rate (CIR), and a Peak Info Rate (PIR) for each camera

Segregate video traffic from other traffic (audio, data) for performance management

# 9: Calculate your packets per second Some wireless products support a very limited number of packets per second Many of the cheaper products support only about 5,000-10,000 packets per second. Redline’s AN-80i supports 100BaseT line speed - 176,000 packets per second This is why Wi-Fi products typically perform very poorly with small packets

Some wireless products support a very limited number of packets per second

Many of the cheaper products support only about 5,000-10,000 packets per second.

Redline’s AN-80i supports 100BaseT line speed - 176,000 packets per second

This is why Wi-Fi products typically perform very poorly with small packets

Capacity Planning for Packet per Second This tool will help calculate the bandwidth in Kbps/Mbps AND the processing drain in packets per second (pps).

This tool will help calculate the bandwidth in Kbps/Mbps AND the processing drain in packets per second (pps).

# 10: Hire an outdoor wireless specialist Hire a wireless specialist !! Installs long range outdoor links every month Has installed hundreds of outdoor links Understand antenna and tower issues Will do site surveys Will provide support after the sale Buy equipment from a distributor who specializes in outdoor wireless equipment Performance, reliability, and safety depend on it

Hire a wireless specialist !!

Installs long range outdoor links every month

Has installed hundreds of outdoor links

Understand antenna and tower issues

Will do site surveys

Will provide support after the sale

Buy equipment from a distributor who specializes in outdoor wireless equipment

Performance, reliability, and safety depend on it

Bosch Test

Bosch Encoder Resolution Settings Table 1: Bandwidth Requirements for MPEG-4 Settings Bosch Settings Data Rates MPEG-4 Encoder Setting Video Resolution (Pixels) Description Encoding Interval* Medium activity data rate Committed info rate (Kbps) 4CIF/D1 704 x 576 / 480 High quality - high bandwidth 1 2000 4000 2/3 D1 464 x 576 / 480 High quality - low delay 1 1500 3000 CIF 352 x 288 / 240 High quality - low bandwidth 1 700 1500 DSL 352 x 288 / 240 DSL - 500 Kbps 1 400 500 ISDN(1B) 352 x 288 / 240 ISDN - one B channel 1 80 100 ISDN(2B) 352 x 288 / 240 ISDN - two B channels 1 40 50 Modem 352 x 288 / 240 Analog modem - 20 Kbps 2 20 22 GSM 176 x 144 / 120 GSM - 9.6 Kbps 4 7 8

Deployment Assumptions - sample IGMP (Internet Group Mgmt Protocol) must be enabled on all switches and routers in the data path (for multicast management) VideoJet X10 does not support VLAN tagged packets. Remove the tags before the packets are received by the VideoJet Average 3 km from hub site to the cameras sites, max 5 km Redline AN-80i Subscriber station to Subscriber station multicast feature is set to “disable” VideoJet encoder “remote image storage” feature is disable VideoJet encoder to VIP XD “decoder encryption feature” is disabled Send an email to [email_address] to request the detailed Bosch set-up recommendations

IGMP (Internet Group Mgmt Protocol) must be enabled on all switches and routers in the data path (for multicast management)

VideoJet X10 does not support VLAN tagged packets. Remove the tags before the packets are received by the VideoJet

Average 3 km from hub site to the cameras sites, max 5 km

Redline AN-80i Subscriber station to Subscriber station multicast feature is set to “disable”

VideoJet encoder “remote image storage” feature is disable

VideoJet encoder to VIP XD “decoder encryption feature” is disabled

Send an email to [email_address] to request the detailed Bosch set-up recommendations

Bosch Test Results – 20 MHz Channel 108 Mbps is available Point-to-Point RedACCESS Point-Multipoint

Bosch Test Results – 10 MHz Channel RedACCESS Point-Multipoint

Introducing the AN-80i Supports both point to point, and point to multipoint Designed for high performance and reliability in real world environments Delivers: Extreme Reliability & Flexibility Robust OFDM for Non Line of Sight Up to 80+ km Range & 108 Mbps Capacity <1 ms Low Latency Multicast Support FIPS 140-2 High Security Ease of Deployment & Management 3.65, 4.9 to 5.8 GHz Bands of Operations 4.9 GHz public safety radio band AN-80i – Professional Wireless Broadband Infrastructure Solution

Supports both point to point, and point to multipoint

Designed for high performance and reliability in real world environments

Delivers:

Extreme Reliability & Flexibility

Robust OFDM for Non Line of Sight

Up to 80+ km Range & 108 Mbps Capacity

<1 ms Low Latency

Multicast Support

FIPS 140-2 High Security

Ease of Deployment & Management

3.65, 4.9 to 5.8 GHz Bands of Operations

4.9 GHz public safety radio band

AN-80i: Ideal for Video Compact, rugged all outdoor design Choose the best antenna for the link IEEE 802.3af PoE Power Over Ethernet connectivity – can be powered from your Ethernet switch

Compact, rugged all outdoor design

Choose the best antenna for the link

IEEE 802.3af PoE Power Over Ethernet connectivity – can be powered from your Ethernet switch

RedMAX 802.16d WiMAX Product Certified 802.16d WiMAX High-Capacity WiMAX 500 Subs per sector 37,000 PPS 22 Mbps on 7MHz channel Designed for excellent range Supports variable size frames Works well upstream or downstream Third-Party CPE availability Many 802.16d CPEs available TODAY Operates in the 3.6 GHz band

Certified 802.16d WiMAX

High-Capacity WiMAX

500 Subs per sector

37,000 PPS

22 Mbps on 7MHz channel

Designed for excellent range

Supports variable size frames

Works well upstream or downstream

Third-Party CPE availability

Many 802.16d CPEs available TODAY

Operates in the 3.6 GHz band

4.9GHz Public Safety Band Usage AN-80i 4.9GHz version radio is reserved only for public safety users A license exempt 5.25-5.35GHz backup band also available on the same radio Allows flexible use of radio resource Complies with FCC and Industry Canada regulations

AN-80i 4.9GHz version radio is reserved only for public safety users

A license exempt 5.25-5.35GHz backup band also available on the same radio

Allows flexible use of radio resource

Complies with FCC and Industry Canada regulations

Police public safety network for State of Queretaro Mexico Over 350 cameras deployed over a large area State network used for public safety / surveillance applications

Over 350 cameras deployed over a large area

State network used for public safety / surveillance applications

Video Surveillance – Manchester Facts: Community safety monitoring initiative in UK reduce shoplifting, street violence, etc. Sold as a managed service offering to the local police High resolution cameras (25 frames per second) required for court evidence Drivers: Previously high quality video was provided by fiber Pricing was very expensive and location dependent Connections took too long to provision Wireless Advantages: Some connections were obstructed line of sight and Redline worked very well Cameras required a combination of PtP and PtmP links stretching from 10-20 Kms from central location Each camera required a minimum committed BW of 4 Mb/s with low latency Ease of expansion and growth

Facts:

Community safety monitoring initiative in UK

reduce shoplifting, street violence, etc.

Sold as a managed service offering to the local police

High resolution cameras (25 frames per second) required for court evidence

Drivers:

Previously high quality video was provided by fiber

Pricing was very expensive and location dependent

Connections took too long to provision

Wireless Advantages:

Some connections were obstructed line of sight and Redline worked very well

Cameras required a combination of PtP and PtmP links stretching from 10-20 Kms from central location

Each camera required a minimum committed BW of 4 Mb/s with low latency

Ease of expansion and growth

Video Surveillance – Turkey Facts: Fixed, speed-dome and license plate recognition system cameras Monitoring entire city 24/7 surveillance Drivers: City security management system in Simav (focus on entry / exit points) Analyze visual records to solve past incidents Prevention of riots during public meetings and gatherings Wireless Advantages: Ongoing operational cost almost zero Seamlessly connects into existing network Much clearer images supported Ease of expansion and growth

Facts:

Fixed, speed-dome and license plate recognition system cameras

Monitoring entire city 24/7 surveillance

Drivers:

City security management system in Simav (focus on entry / exit points)

Analyze visual records to solve past incidents

Prevention of riots during public meetings and gatherings

Wireless Advantages:

Ongoing operational cost almost zero

Seamlessly connects into existing network

Much clearer images supported

Ease of expansion and growth

THANK YOU For more info: Mitch Vine [email_address]