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Wireless Video Surveillance The Phoenix Model. Det. Chris Jensen Phoenix Police Department Drug Enforcement Bureau. History of Video Surveillance in Phoenix. Old System Analog Microwave Terrible image quality No range Seldom used by investigators Never used for patrol operations.

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Wireless video surveillance the phoenix model

Wireless Video SurveillanceThe Phoenix Model

Det. Chris Jensen

Phoenix Police Department

Drug Enforcement Bureau


History of video surveillance in phoenix
History of Video Surveillance in Phoenix

  • Old System

    • Analog

    • Microwave

    • Terrible image quality

    • No range

    • Seldom used by investigators

    • Never used for patrol operations


Genesis for change
Genesis for Change

  • Spoke of IP based video as far back as 2004.

    • Resistance from technical staff

  • Early 2006 used citizen’s “webcam” to investigate a narcotic complaint.

  • Began discussions about moving to Mesh based IP video surveillance.

    • No experience or knowledge within city.


Summer 2006
Summer 2006

  • Baseline Rapist & Random Shooters

  • Mandate from city hall to establish video surveillance to support investigations.

  • Chose technologies, supplier and integrator for project.

  • Established a 30 IP camera network on 5 Firetide mesh networks within a 5 sq miles area of Phoenix In “2 WEEKS”.


Results
Results

  • Surveillance video freed up to 30 surveillance officers.

  • Resources able to follow-up other leads.

  • All suspects arrested summer of 2006.

  • Start of Phoenix’s IP Wireless video surveillance system “Desert Guardian”


Phoenix model
Phoenix Model

  • Event (investigation) based, temporary deployments.

    • Normally covert

  • Deployments geared to achieve specific goals.

  • Once event goals are met, resources are redeployed to meet the needs of other events.

  • To date no permanent installations.


Desert guardian design considerations
Desert Guardian Design Considerations

  • Flexibility is a main design feature.

    • NVR

    • Mesh Infrastructure

    • IP cameras

  • Backhaul design

    • City fiber

    • DSL/Cable

    • EVDO



Super bowl
Super Bowl

  • Phoenix Area of Operations

    • NFL Headquarters

    • International Media Center

    • Numerous NFL events

  • 42 cameras / 5 mesh networks

  • 2 Operation centers established

  • New technologies used:

    • Rapid deployable cameras

    • VoIP communications between operation centers




Planning a successful deployment
Planning a Successful Deployment

  • Define goals and expected outcomes.

  • Complete a technical and operational site survey.

  • Identify backhaul infrastructure (end to end).

  • Identify and communicate tasks for all parties:

    • Integrators

    • IT department

    • PD

  • Establish operational policies to establish boundaries for your employees.

  • TRAIN


Lessons learned for success
Lessons Learned For Success

  • Relationships are essential.

    • No one department owns infrastructure.

  • Before deploying system, have clear defined goals.

  • Training is essential.

    • Allow time for staff to accept new technologies.

  • Three keys to success

    • Proven technologies

    • Proven Integrators/Suppliers

    • Proper infrastructure


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