REAL-TIME ACTIVE EMERGENCY VEHICLE DETECTION

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United States of America Patent

APP PUB NO 20160252905A1
SERIAL NO

14471640

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Abstract

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A system and method is provided for detecting and responding to emergency vehicles. In one aspect, one or more computing devices may identify a set of light sources from an image based at least in part on one or more templates, and may filter the set of light sources in order to identify one or more light sources corresponding to a potential emergency vehicle. Moreover, the one or more computing devices may determine whether any of the one or more light sources is flashing and whether any of the one or more light sources is associated with a particular type of the potential emergency vehicle. Further, the one or more computing devices may maneuver a vehicle based on the determination to yield in response to at least one of the one or more flashing light sources and the particular type of the emergency vehicle.

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Patent Owner(s)

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GOOGLE LLC1600 AMPHITHEATRE PARKWAY MOUNTAIN VIEW CA 94043

International Classification(s)

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  • 2014 Application Filing Year
  • G05D Class
  • 2060 Applications Filed
  • 1724 Patents Issued To-Date
  • 83.69 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances201420152016201720182019202020212022202320240255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ferguson, David Ian Franklin San Francisco, US 80 1717
Lo, Wan-Yen Sunnyvale, US 42 353
Tian, Yuandong Sunnyvale, US 8 65

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Patent Citation Ranking

  • 30 Citation Count
  • G05D Class
  • 91.56 % this patent is cited more than
  • 9 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges70299652293221101 - 1011 - 2021 - 3031 - 4041 - 5061 - 7071 - 8081 - 90100 +020406080100120140160180200220240260280300320

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