Telephonic communications – Having light wave or ultrasonic link for speech or paging... – Including fiber optic link within telephone network
Patent
1994-10-11
1997-03-25
Bost, Dwayne D.
Telephonic communications
Having light wave or ultrasonic link for speech or paging...
Including fiber optic link within telephone network
379 44, 340541, H04Q 720, H04M 1104, G08B 1300
Patent
active
056152477
ABSTRACT:
A security device for the protection of cargo transport containers for use in the cargo transport industry. Once activated, the device notifies a security company that a break-in has taken place through the use of a cellular phone network. The security device utilizes a pair of cables exposed to the outside of the cargo transport container. In use, the cables are threaded through the door handles of the cargo transport container. Once the cables are joined on the outside of the cargo transport container, the device is armed. The security device becomes secure once a security code is entered by a user. Once the security code is entered and the cables are connected, the cargo doors may not be opened unless done by an authorized person. Should the pair of cables become disconnected or cut during transport of the container, the device will transmit a high frequency signal to a security company via a cellular telephone network. The cables contain lights embedded within them that blink in a rotating fashion when the device is armed to inform the user that the alarm is ready for use. The device is disarmed through the transmission of data from a remote location, thereby disarming the device via the cellular network after proper authorization has been received.
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Bost Dwayne D.
Chernoff Michael B.
Zeman Laura J.
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