1. Wireless Video Surveillance Network Ilkka Ritakallio, 25.11.2005

2. 2 Teleste Corporation 2 Market Segments Target segments: Public sector Travel and transit Utility together cover 40% of the overall market including such applications as: Highways & Traffic Metro Rail Airports Port and harbor security CCM Power plants, oil production, water treatment Border security Overall market split by vertical - 2007 Retail 24% Public sector 22% Financial services 13% Travel and transit 14% Manufacturing 5% Other 8% Warehousing and wholesale 4% Utility 4% Entertainment, media & leisure 6%

3. 3 Teleste Corporation 3 Available frequencies:

4. 4 Teleste Corporation 4 Wireless Video Surveillance Network, things to be considered The best application areas Traffic, railways, motorways, harbours, border, etc Mobile surveillance, vehicles, etc Available technologies: WIFI, WiMAX, UWB, etc Frequency / network planning Legistilation, available free / licenced frequencies Security, reliability Scalability Economy vs. capacity Pros and cons vs. fixed network Network topologies – Hybrid networks (wired + wireless)