×

Method and device for mobile object information management, and computer product

  • US 7,778,447 B2
  • Filed: 05/18/2004
  • Issued: 08/17/2010
  • Est. Priority Date: 01/29/2004
  • Status: Expired due to Fees
First Claim
Patent Images

1. A non-transitory computer-readable storage medium storing a computer program that makes a computer execute:

  • obtaining a first image by photographing identification information of a mobile object;

    executing a character recognition process on the first image to obtain a plurality of candidates of a first character recognition result;

    determining recognition accuracy of all of the candidates;

    registering, all of the candidates, when the recognition accuracy of all of the candidates is lower than a predetermined level;

    displaying all of the candidates registered simultaneously on a display unit;

    obtaining a second image by photographing identification information of a second mobile object;

    executing a character recognition process on the second image to obtain a second character recognition result whose recognition accuracy is higher than the predetermined level;

    comparing each of the registered candidates with the second character recognition result to determine a matching candidate that matches the second character recognition result; and

    switching a display on the display unit from all of the displayed candidates to the matching candidate.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×