WiMAX in Public Safety

Published: June 2009
24
Pages (PDF)
Author: Frank Ohrtman

Single-user $ 295 US
Company-wide $ 995 US


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Single-user

$ 295 US
Company-wide

$ 995 US

Overview

Broadband support to public safety is a key element in any BTOP grant application. How will your broadband project support public safety? What public safety functions can your project support?

There have been numerous wireless and solar powered video surveillance solutions on the market over the last few years. The Really WirelessTM platform changes the equation for wireless video surveillance for a variety of reasons. This paper evaluates the systems and its practical application as well as the opportunities for self-sufficient wireless video surveillance via WiMAX.

Key Findings

Grant writers will find unique applications in this document. WiMAX offers public safety agencies a number of tools such as immediately deployable video surveillance, field reporting and monitoring/metering support for vital utilities.

It is now possible to deploy "really wireless" remote video surveillance solutions at remote sites (construction projects, borders) where the power grid and telephone networks may not exist New IP video surveillance cameras using H.264 technology provide high resolution imagery using one-fourth the bandwidth of conventional cameras WiMAX provides an ideal wireless backhaul solution for those cameras given is qualities for security, quality of service (QoS), reliability, range and throughput Solar power stations are inexpensive and easy to deploy and provide reliable power to both the security camera and the WiMAX subscriber device Video surveillance over WiMAX services in US markets could be a $3.6 billion market by 2014.

Target Audience

BTOP grant applicants

Public safety agencies at the federal, state and municipal level

Public sector IT directors

WiMAX vendors: this will prove to be a very lucrative niche market for those willing to focus on it and adjust their sales and marketing strategy accordingly

Video encoding equipment vendors, including vendors of IP video surveillance products

Federal, military, state and local governments (police and fire)

Security service providers

Network devices vendors: WiMAX deployments to service a $3.6 billion market will drive demand for a wide range of network devices Insurance industry: How many billions of dollars in claims can be avoided via video surveillance via WiMAX?


Table of Contents

Executive Summary 2
The Video Revolution: Enabling compression technologies 3
HD at 1 Mbps?: HD recording and streaming live anywhere, any time 3
Standards 4
Cameras 5
The Convergence Case Study: SecureacamTM IP Video Surveillance Camera System 6
Why WiMAX for Video Surveillance? 8
Advantages of WiMAX in Video Surveillance 9
Range and Throughput 9
Quality of Service (QoS) 10
Security 12
Summary: implications for WiMAX-based video surveillance 12
Solar: The Other Wireless 14
Filing Reports from the Field 16
Support for Utilities 16
Conclusion 18
About the Author 18
Appendix A Specifications for the SecuracamTM Platform 19


Figures

Figure 1 By compressing video and using WiMAX for distribution a match is now made between video content and bandwidth 4
Figure 2 WMX Systems field test for WiMAX and HD camera with laptop-sized encoder in support of ABC News during Democratic National Convention, Denver, August, 2008 6
Figure 3 A standard IP video camera solution uses as much as 1500 Kbps to transmit video where as the Secureacam uses only 350 Kbps to transmit the same video 8
Figure 4 Comparison of Wi-Fi and WiMAX from a high overview 10
Figure 5 WiMAX security: authentication and encryption 13
Figure 6 The solar power station 15
Figure 7 WiMAX enables filing reports from the field for public safety agencies contributing to safety and manpower cost savings 17
Figure 8 WiMAX can be used to read a wide variety of utility meters 18


Frank Ohrtman has almost 20 years experience in VoIP and wireless applications. He is the president of WMX Systems, LLC, a Denver, Colorado-based consulting and systems integration firm. Mr. Ohrtman learned to perform in-depth research and write succinct analyses during his years as a Navy Intelligence Officer (1981-1991) during which he specialized in electronic intelligence and electronic warfare. He is a veteran of U.S. Navy actions in Lebanon (awarded Navy Expeditionary Medal), Grenada, Libya (awarded Joint Service Commendation Medal), and the Gulf War (awarded National Defense Service Medal).

His telecommunications career began with selling VoIP gateway switches for Netrix Corporation to long distance bypass carriers. He went on to promote softswitch solutions for Lucent Technologies (Qwest Account Manager) and Vsys (Western Region Sales Manager). His consulting clients include national governments and tier one telephone companies.

Mr. Ohrtman is a Gerson Lehrman Group Scholar (http://www.glgcouncils.com) and serves as Dean of WiMAX for Applied Learning Solutions (http://www.e-als.com). He is a regular blogger and contributor to WiMAX.com (http://www.wimax.com) and annual presenter at WiMAX World (http://www.wimaxworld.com) as well as local Cisco Users Groups. Mr. Ohrtman serves as an advisor to Bush Telecommunications Pty Ltd and the Rural Broadband Consortium of Australia.

Mr. Ohrtman holds a Master of Science degree in Telecommunications from Colorado University College of Engineering (master's thesis: "Softswitch As Class 4 Replacement-A Disruptive Technology"), a Master of Arts degree in International Relations from Boston University and a Bachelor of Arts, Political Science, from University of Iowa

Frank may be reached at Frank@MindCommerce.com


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