Wavion Video Surveillance Solution

Aug 2010

2Wavion proprietary

Agenda

Why Video Surveillance? Video over WiFi Solution Why WiFi? Video over WiFi - Challenges Why Wavion? Case Studies

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Why Video Surveillance?

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Safely and Protection Increase Personal Safety & Reduce Crime Remote monitoring of strategic locations

− Bridges, industrial zones, high crime / risk areas, parks, train / bus stations, etc.− Increase efficiency − Improve response time of emergency services − Analyzing images before arriving to event area

Property Protection− Businesses, utility companies, long gas pipes, etc.

Nature protection− E.g.Early detection of fires in forests− Illegal hunting

Military applications− Securing borders and military bases

Facilities safety − University, School, Kid garden, Library, Gallery, Museum etc.

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Deterrence, Early Detection & Prevention

Vehicle Detection

Unattended BaggageIntrusionDetection

Abnormal Behavior

Face Capture License Plate

Recognition

Police and other forces can’t be at all places

at all times ($$$$, Time, Human resources)

Police and other forces can’t be at all places

at all times ($$$$, Time, Human resources)

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Effective Resolution

Video ManagementEvent Management 3D Geospatial display

Video Wall

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Railroads Monitoring and Control Solution Package:

− Transmitting live junction picture to locomotive driver− Full functionality with mobility− Railways survey− Monitor trains railways exchange

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Traffic Control

Traffic monitoring and analysis (loads, plates etc.) Reduce pollution and traffic jams Control traffic lights remotely Monitor plates for Toll road

Traffic Monitoring & Control

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Video over WiFi Solution

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Why WiFi ?

Simple installation Fast deployment High Tput for HD video Reliable and mature technology Flexibility - camera deployment changes Cost reduction- No infrastructure to camera location Cameras can be on spread locations No need to dig-up the streets

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Video over WiFi - Challenges

Video Traffic Characteristics− Mostly Uplink Traffic

Usually the weak link in the Wireless network− Multiple concurrent cameras

Possible problems of hidden nodes− TCP vs. UDP transmission− Unicast vs. Multicast

WiFi network requirements− Handle the outdoor challengeable environment − Reduce collisions and PER− Support QoS and priority− Bandwidth Guaranty− High Tput− Work in high rates (high modulations)

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Typical Video WiFi Diagram

Video Servers

Wavion Base Station

Control room

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Why Wavion?

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Why Wavion?

Wavion’s technology designed to meet the outdoor WiFi challenges− Beamforming radio technologies for stronger link− Bottom-up design for outdoor needs− Unmatched coverage − Exclusive Dynamic Interference Handling technology

Optimized Video mode setting− Unique rate algorithm

Provide E2E solution with Wavion certified CPE − Supports WMM− Fixed, high gain, outdoor CPE− Optimize transmission rate− Unique CPE configuration for Multicast traffic

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Case Studies

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Customer – Nes Ziona Municipality

Customer Information− Municipality with population of 50,000 people− Mitigate “no crime city”

The Project - Ness Ziona Surveillance − Video Surveillance cameras− Control municipality premises

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Customer – Nes Ziona Municipality

Application− 31 Video Surveillance− City-wide coverage send video to central control room− One NS2 CPE per camera− Only 3xWBS2400

Rapid deployment− Operational 3 month since planning

Wavion Support− Site survey− Planning− Field trial− Remote support − On-site fine tuning

Future expansions − Traffic control− Metering reading− more

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Nes Ziona Municipality – Control Room

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Peace City Project in China

City-wide video surveillance network City Peace, Public safety 12 Base stations 40 CPEs 120 Cameras located in strategic positions

to monitor public buildings, roads, major junctions and traffic load.

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Bahia Carnival in Bahia state, Brazil

City-wide video surveillance network City Peace, Public safety 20 Base stations 5.8Ghz 2-4 Cameras per WBS, 3 Mbps each

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Thank You