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https://drivepatents.com/patents/1079480 · 9 Mar 2005
An asset subsystem is provided for use in a security system. The security system includes a security system controller operable to trigger an alarm. The asset subsystem includes a transceiver operable to communicate a first signal to a tag associated with ...
https://drivepatents.com/patents/1079655 · 2 Mar 2005
A method includes receiving a wireless warning signal (112). The method also includes identifying a type of warning associated with the wireless warning signal (112). In addition, the method includes generating at least one stimulus based on the identified...
https://drivepatents.com/patents/1079694 · 2 Mar 2005
A vehicle back-up alarm system (100) includes a sensor (106) capable of determining when a vehicle (102) is at least one of in a reverse gear and moving backwards. The vehicle back-up alarm system (100) also includes a transmitter module (110) capable of t...