Title:
SECURITY SYSTEM HAVING FUNCTION FOR INFORMING PORTABLE TERMINAL
Document Type and Number:
Japanese Patent JP2005184268
Kind Code:
A
Abstract:
To provide a security system for informing occurrence of an abnormality surely to a user's portable terminal with no lag.
Upon receiving image data at an information server 20, a data transmission section 26 transmits a mail informing an abnormality and a dial call transmission section 27 dials a user's portable terminal and delivers a recorded voice thus informing the user. If an image request message from the portable terminal 30 does not arrive within a predetermined time, the information server informs the identical content again to that portable terminal thus informing occurrence of an abnormality surely to the user.
Inventors:
NAKANO HAJIME
Application Number:
JP2003420099A
Publication Date:
July 07, 2005
Filing Date:
December 17, 2003
Export Citation:
Assignee:
HITACHI HYBRID NETWORK CO LTD
International Classes:
G08B25/00; G08B25/08; G08B25/10; H04M11/04; (IPC1-7): H04M11/04; G08B25/00; G08B25/08; G08B25/10
Attorney, Agent or Firm:
Patent business corporation Protech
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