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MONITOR INFORMATION PROCESSING DEVICE AND METHOD, AND PROGRAM AND RECORDING MEDIUM

  • US 20150348382A1
  • Filed: 11/20/2013
  • Published: 12/03/2015
  • Est. Priority Date: 03/05/2013
  • Status: Abandoned Application
First Claim
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1. A monitor information processing device that detects illicit movement from one of a public area and a controlled area separated by a door to the other, on a basis ofauthentication result information indicating permission of movement from one of the public area and the controlled area to the other, generated as a result of a decision as to whether or not to permit the movement, the decision being based on identification information presented by the person attempting the movement,door open/close information indicating a state of the door, the opening and closing of which are controlled on a basis of the authentication result information, andencoded video data generated by encoding a video signal obtained by imaging a vicinity of the door,the monitor information processing device comprising:

  • a data quantity measurement unit for measuring a data quantity, for each predetermined period, of the encoded video data; and

    a comparison/determination unit for detecting the illicit movement on a basis of the door open/close information, the authentication result information, and a length of an interval during which the data quantity for each predetermined period measured by the data quantity measurement unit is continuously greater than a predetermined data quantity threshold.

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