Method of and system for mobile surveillance and event recording

  • US 9,871,993 B2
  • Filed: 05/27/2016
  • Issued: 01/16/2018
  • Est. Priority Date: 10/12/2004
  • Status: Active Grant
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First Claim
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1. A data-overflow-handling method comprising:

  • storing captured data to a first directory of a non-removable storage medium;

    storing an image of the captured data to a second directory of the non-removable storage medium;

    determining whether a storage limit of a first removable storage medium has been exceeded;

    responsive to a determination that the storage limit of the first removable storage medium has been exceeded, creating a third directory of the non-removable storage medium;

    determining whether data in the second directory has not been stored to the first removable storage medium;

    responsive to a determination that data in the second directory has not been stored to the first removable storage medium, storing any unstored data in the second directory;

    determining whether the second directory contains finalization files; and

    responsive to a determination that the second directory contains finalization files, finalizing the first removable storage medium and providing a prompt to insert a second removable storage medium.

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