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1147 Articles and 183 related Products found for optical
  • Low-Light Cameras Break New Ground
    While security cameras have evolved continuously, few can perform up to par after the sun sets. Thus, what determines the effectiveness of a...
    Editor / Provider: The Editorial Team | Updated: 2010 / 12 / 8
  • Accessing and Assessing Biometrics
    Anyone accessing highly sensitive areas must be authorized, and there is no better authorization code than a person's biological signature. ...
    Editor / Provider: a&s International | Updated: 2010 / 11 / 9
  • City Surveillance Keeps Cities and People Safe
    Keeping a Safe Eye on Melbourne's Entertainment Precinct Streets Ahead Promotions worked with the City of Stonnington, Victoria Police and ...
    Editor / Provider: Submitted by Axis Communications, Cisco Systems, IndigoVision and GVI Security | Updated: 2010 / 10 / 27