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Title:
INFORMATION PROCESSING APPARATUS, PROGRAM, PORTABLE RADIO COMMUNICATION APPARATUS, DOZE PREVENTION SYSTEM, AND DOZE DETECTION METHOD
Document Type and Number:
Japanese Patent JP2010250577
Kind Code:
A
Abstract:

To detect a doze without being noticed by surrounding persons, without fitting a sensor for detecting a doze to a body or without installing a noticeable device such as a camera.

An information processing apparatus 1 includes an operation state detection part 2, an operation command part 3 and a doze determination part 4. The operation state detection part 2 detects a predetermined operation state. The operation command part 3 outputs a command for urging predetermined operation. The doze determination part 4, when detecting that the operation state detected by the operation state detection part 2 is a predetermined state and detecting that the predetermined operation is not performed even after the lapse of predetermined timing after outputting the command, outputs a doze detection signal.


Inventors:
ONOE TAKUYA
Application Number:
JP2009099645A
Publication Date:
November 04, 2010
Filing Date:
April 16, 2009
Export Citation:
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Assignee:
NEC CORP
International Classes:
G08G1/16; G06F13/00; G08B21/06
Domestic Patent References:
JP2007304705A2007-11-22
JP2006164147A2006-06-22
JP2008206688A2008-09-11
JP2004089272A2004-03-25
JP2009037379A2009-02-19
JPH11185200A1999-07-09
JPH09132052A1997-05-20
JP2005204829A2005-08-04
JP2007281569A2007-10-25
JP2000196716A2000-07-14
JP2005095307A2005-04-14
JP2006289047A2006-10-26
Attorney, Agent or Firm:
Masahiko Desk
Akitaka Kimura
Toshio Asai



 
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