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Building an Enterprise Class Surveillance System

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moira
32 diapositives · 441 Views · Sep 07, 2014

This comprehensive guide outlines how to effectively build a sophisticated surveillance system for a detention facility, emphasizing safety and efficiency. Joel Wilbanks, Information Systems Director, shares insights on budgeting, timing, and construction requirements. The presentation covers the decision to manage the project in-house, weighing the advantages of control and support against vendor limitations. It delves into system architecture, equipment specifications, implementation phases, and future expansion strategies, ensuring everyone involved understands the critical components of achieving a robust surveillance setup.

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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