Two-way communication device having emergency detecting componen

Details Two-way communication device having emergency detecting componen Two-way communication device having emergency detecting componen

1997-07-09

1998-11-24

Wu, Daniel J.

Communications: electrical

Land vehicle alarms or indicators

Internal alarm or indicator responsive to a condition of the...

340461, 340539, 340540, 340691, 340693, 455575, B60Q 100

Patent

active

058413456

ABSTRACT:
A two-way communication device includes a central processing unit, a power source in electrical communication with the central processing unit, and a transmitter/receiver unit capable of transmitting and receiving electromagnetic signals. The transmitter/receiver unit is also in electrical communication with the central processing unit. A display, connected to the central processing unit, is capable of displaying messages. A key pad, also in electrical communication with the central processing unit, has a plurality of keys, each of which are capable of generating a specific message. An emergency detecting component, in electrical communication with the central processing unit, is capable of detecting a specific emergency and relating information about the emergency to the central processing unit. The arrangement is such that upon such detection of an emergency by the emergency detecting component, the transmitter/receiver unit transmits a message about the emergency on the display of another identically constructed device.

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