Impulse radar security system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Feb 11, 2003
Grant Date -
Aug 15, 2002
app pub date -
Nov 13, 2001
filing date -
Nov 15, 2000
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The present invention provides a security system that can provide a user with data on the directional movement, velocity and location of an object within and around the perimeter of a structure with the use of radio energy. The system comprises a sensor unit having at least one antenna for transmission of a signal into a defined area of the structure. Any intrusion in the area is detected upon a change in the waveform received by the antenna. A received signal is transmitted from the sensor unit to a control unit, comprising, in part, a preprogrammed data processing unit that can determine the movement of the intruder. Utilization of a plurality of sensor units allows the user to obtain additional information on the velocity and location of the intruder. Additionally, as with conventional security systems, the system can provide an electrical signal to activate a sound and/or light device to attract the attention of the intruder and warn others of the intruder's presence.
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