Ask the Expert: What should I take into account when deploying network cameras outdoors? - Outdoor checklist

Written by  Bob Moore Thursday, 25 February 2010 12:07
aterobertmoore.jpgIn today’s IP world, deploying indoor network cameras has become relatively straightforward. Sure, there are many different factors to consider, but new ease-of-installation designs have eliminated a lot of the legwork. Outdoor deployments, however, present different practical challenges. Weather, lighting, camera housing, connectivity and resolution all must be addressed. I’ve broken down the considerations into four sections to help ensure a smooth outdoor implementation.
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Outdoor Checklist:

1. Physical/Environment:
  • Proper IP-rated outdoor enclosure
  • Cold weather-safe startup needed?
  • If PTZ camera, intelligent temperature control
  • Additional considerations (vandal resistant, end-user mandates, etc.)
2. Lighting
  • Mount camera high, aim lens down
  • Avoid direct sun views / minimize sky views
  • For fixed camera, lens must touch glass
  • Bright conditions: Wide dynamic range and auto-iris
  • Dark conditions: “True” day/night camera
3. Connectivity and Power
  • Is trenching reasonable?
  • For wireless, solar power or 900MHz point-to-point
  • Line-of-site / non-line-of-site
  • Wireless security
4. Resolution
  • Assess application needs
  • Assess areas to be monitored
  • PTZ, fixed or combination


 
 
 
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Last modified on Thursday, 25 February 2010 13:45
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