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Title:
INFORMATION PROCESSOR, METHOD, INFORMATION PROCESSING SYSTEM, STORAGE MEDIUM, AND PROGRAM
Document Type and Number:
Japanese Patent JP2002256744
Kind Code:
A
Abstract:

To provide effective information for crime prevention.

A door lock sensor judges whether a door lock is locked from the outside, locked from the inside, unlocked from the outside, unlocked from the inside, or remotely locked at steps S2, S4, S6, S8, or S10 respectively. A controller records a locking state in a door lock history information DB based on the judged result.


Inventors:
MIYAKE NOBUMASA
TADANO TAKUSHI
Application Number:
JP2001000056905
Publication Date:
September 11, 2002
Filing Date:
March 01, 2001
Export Citation:
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Assignee:
SONY CORP
International Classes:
E05B41/00; E05B49/00; H04M11/00; H04Q9/00; (IPC1-7): E05B41/00; E05B49/00; H04M11/00; H04Q9/00
Attorney, Agent or Firm:
稲本 義雄



 
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