Vehicular emergency message system with automatic periodic call-

Details Vehicular emergency message system with automatic periodic call- Vehicular emergency message system with automatic periodic call-

1995-04-10

1997-11-11

Hofsass, Jeffery

Communications: electrical

Vehicle position indication

340426, 340573, 340516, 364449, 342457, 379 58, 379 59, G08G 1123

Patent

active

056869100

ABSTRACT:
A vehicle user can request emergency or roadside assistance from a response center by activating a button in the vehicle. The global positioning system is used to continuously store the vehicle location. A cellular telephone network is used to contact a response center and transfer a data string via modem containing information to assist the response center in acting on the request. The vehicle installed system initiates an automatic call-in to the response center if the elapsed time since the last successful connection with the response center is greater than a predetermined time. Data is transmitted during the automatic call-in that identifies the vehicle and verifies to the response center that a particular system is operative.

REFERENCES:
patent: 3765016 (1973-10-01), Bert et al.
patent: 4554410 (1985-11-01), Furumoto
patent: 4750197 (1988-06-01), Denekamp et al.
patent: 4897642 (1990-01-01), DiLullo et al.
patent: 5016269 (1991-05-01), Rogers
patent: 5043736 (1991-08-01), Darnell et al.
patent: 5081667 (1992-01-01), Drori et al.
patent: 5119504 (1992-06-01), Durboraw, III
patent: 5223844 (1993-06-01), Mansell et al.
patent: 5237429 (1993-08-01), Zuiss et al.
patent: 5299132 (1994-03-01), Wortham
patent: 5334974 (1994-08-01), Simme et al.
patent: 5388147 (1995-02-01), Grimes
Cellular Positioning and Emergency Messaging Unit Publication, Motorola, 1994.

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