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Building an Enterprise Class Surveillance System

Building an Enterprise Class Surveillance System. Do it yourself:. Joel Wilbanks Information Systems Director Craighead County Sheriff’s Department and Detention Center. Agenda. Why? Budget Timeline Requirements Construction What’s Next? Advice Question. Why build surveillance.

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Building an Enterprise Class Surveillance System

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  1. Building an Enterprise Class Surveillance System Do it yourself: Joel WilbanksInformation Systems DirectorCraighead County Sheriff’s Department and Detention Center

  2. Agenda • Why? • Budget • Timeline • Requirements • Construction • What’s Next? • Advice • Question

  3. Why build surveillance • Safety of all occupants is the primary goal of a detention facility. • It serves as an unbiased witness to all events so that justice can better be served

  4. Why did we do it in-house • Knowledge that the requirements were grater then our funding • If the cost was not within our budget then the project would have been halted

  5. Building it ourselves Advantages: • Our timetable • We understand our needs better then anyone • 24/7/365 support is inherent • We have total control

  6. Built by a vendor Disadvantages: • Would not have used Pelco: • Less scalability • Disparate control and integration • Would not have been installed the way we wanted it. • Security concerns • Additional cost

  7. Budget

  8. Timeline

  9. Requirements • Replacement of all coax cable with CAT5e to a central location • Central primary control • Department based control • Independent from recording system • Remote computer control • Web, desktop, PDA • Digital Video Recorder • Appliance based • Audio recording • Extreme Upgradeability • High availability (24x7)

  10. CCTV vs. IP • Why was an IP solution not considered? • At the time IP was in it’s infancy and did not offer the scalability required on our budget • Reuse of current hardware • But the integration and migration to an IP solution was planned

  11. Development

  12. Construction • Constructed in subsections of 16 cameras • Each subsection contains • Power Supply • ½ NVT receiver • 1 Multiplexer • 2 Matrix Cards • 1 DVR • 500GB NAS • 1 APC • 1 APC Battery Pack

  13. Construction – Cable

  14. Construction – Cable

  15. Construction – Matrix hardware

  16. The CC1 Unit • Processor: Intel133 MHz or better • Memory: 16 MB RAM • Disk Drive: 3.5-inch, 1.44 MB • Hard Drive: 16 MB • Monitor Output: VGA • OS: MSDOS 6.22

  17. Construction – Matrix Software • Serial RS-232 connection to a Windows PC • Has it’s own config application • Very extensive features • PIN access control • Micros • Internal auditing • Get the PDF on Pelco’s website

  18. Construction – Matrix Hardware

  19. DX8000 DVRs Specs • 2.8Ghz P4 • 256MB Ram • OS Partition: 10GB • Data Partition: 240GB • Operating System Windows 2000 and Service Pack 4 • NO RAID! 

  20. DX8000 DVRs Specs • Up to 720 x 480 Recording Resolution • Up to 480 Images Per Second (IPS) Recording Rate at 320 x 240 Resolution (NTSC) • Up to 16 Camera Inputs and Outputs with Audio • Remote PC, Web, and Handheld Client Software • Automatic Image Watermarking

  21. DX8000 Appliance Security • Secure out of the box. • All unnecessary services are disabled • IPSEC Enabled to the PC client by default • Local GP is applied to ALL users and is very restrictive

  22. Construction – DVR

  23. Demo of DVR software Live Demo

  24. Create a map of your facility and what direction the cameras should be facing for the desired view Measure the actual dimensions of each view to calculate the lenses required http://www.pelco.com/support/tools/lenscalc.aspx Construction – Cameras

  25. Cameras • Pan, Tilt, Zoom (PTZ) • 4 programmable patterns with 8 zones within the camera • 23 x optical and 10 x digital zoom • Window Blanking • Stationary • Explosion proof enclosures • High resolution

  26. System resilience • Power failure • All circuits are wired to the on-site generator • Network, clients, and surveillance system have battery backup for a max of 2hrs • Device failure • If the matrix hardware fails then the DVRs will still record • 6 Weeks of archived video (~2.4TB)

  27. Pelco support • 100% satisfaction guaranteed! • Less then 1 min on hold at anytime for any product without a contract • The most helpful and knowledgeable support I have ever had the pleasure of receiving

  28. What’s Next? • Convergence of CCTV and IP technologies • Allows for the monitoring of remote substations across the county • Addition of night vision PTZ cameras on the perimeter with 1 strand fiber • Implementation of a microcontroller for emergency recording • Addition of 2 subsections for a total of 122 cameras

  29. Advice • Clear about 4 months off your calendar if you are ambitious enough to do this by yourself • Use 3 part crimp-on BNC connectors for your jumper cables (~$2 ea.) • Use a uniform color for your cabling • Make sure the shipper closed the door to his truck • Use patch panels with punch down blocks

  30. NVT www.nvt.com Pelco www.pleco.com Panduit Tatung AIM Electronics APC Cisco Dell CIP Products Used • You can find both RFPs at: • http://www.craigheadso.org/Procurement/procurement.php • Special thanks to Bluff City Electronics • http://www.bluffcityelectronics.com/

  31. Questions

  32. Links First RFP: http://www.craigheadso.org/Procurement/Completed RFP.zip Second RFP: http://www.craigheadso.org/Procurement/Updated New Bid (August).zip Notes: http://www.craigheadso.org/shmoocon2/notes.doc

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