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Patent Searching and Data


Title:
EMERGENCY NOTICE SYSTEM
Document Type and Number:
Japanese Patent JP2001339536
Kind Code:
A
Abstract:

To provide an emergency notice system that can make emergency transmission with a simple operation on the encounter of emergency and surely identify the location of an emergency sender.

A position information center 50 receives emergency information sent from a mobile terminal 20, a GPS reception station 60 detects a location of the emergency sender by a DGPS(Differential Global Positioning System) method, references an emergency notice destination database 80 to select a plurality of emergency notice destinations closest to the location of the emergency caller detected by referencing a map information database 80, applies transmission processing to the destinations in the order of selection, and when the emergency notice destination replies the call, the location information of the emergency caller is transferred to the replied emergency notice destination 90, and when the emergency notice destination is subjected to a call end processing, and the location information of the emergency caller, the name of the emergency notice destination and its telephone number are transferred to a 3rd party emergency notice destination 100 different from the emergency notice destination.


Inventors:
SASAKI TERUO
Application Number:
JP2000157134A
Publication Date:
December 07, 2001
Filing Date:
May 26, 2000
Export Citation:
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Assignee:
NEC CORP
International Classes:
H04M3/42; H04M3/60; H04M11/04; H04W4/90; H04W8/08; H04W64/00; G08B25/10; (IPC1-7): H04M11/04; G08B25/10; H04M3/42; H04M3/60; H04Q7/38
Attorney, Agent or Firm:
Naoki Kyomoto (2 outside)