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Traffic signal collision data logger

  • US 9,972,204 B2
  • Filed: 03/10/2016
  • Issued: 05/15/2018
  • Est. Priority Date: 03/10/2016
  • Status: Active Grant
First Claim
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1. A method for logging traffic collision data at a traffic signal, by a processor device, comprising:

  • recording a media loop of a predetermined time and an associated traffic light sequence by a recording device placed in substantially close proximity to a traffic signal; and

    upon registering a media event above a predetermined threshold level comprising registering a sound above a predetermined decibel level and detecting a change in moving object motion above a predetermined object motion level such that, saving instant media loop information and the associated traffic light sequence to a storage device for aiding in determining fault in a traffic accident;

    wherein the media loop information includes the traffic light sequence including a traffic light color at incremented intervals prior to and after the media event, a registered decibel level of the media event, and timestamp information.

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