Person tracking and communication system
First Claim
1. A person tracking system, said system comprising:
- a monitored unit mountable to a person or object having circuitry for wireless communication;
a tracking unit having circuitry for wireless communication with said monitored unit;
said tracking unit circuitry comprising a micro controller and means for monitoring a plurality of said monitored units;
said monitored unit comprising a microcontroller and at least one tampering sensor to detect tampering with said monitored unit;
means in said tracking unit for producing a signal that indicates whether the tracking unit is getting closer to the monitored unit; and
means, in communication with said monitored unit or tracking unit, for triggering an alarm when said monitored unit reaches a predetermined distance from said tracking unit.
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Accused Products
Abstract
A tracking system having a monitored unit and tracking unit with components that generate and transmit a recognizable audible, visual and, or tactile signal when the monitored unit travels beyond the distance threshold from the tracking unit to alarm the monitored person that they have traveled outside a designated safe area. The tracking unit further comprises circuitry and, or processor code that generates and transmits a signal that becomes increasingly stronger as the tracking unit gets closer to the monitored unit so as to generally indicate and direct the location of the monitored unit. The instant invention preferably comprises circuit components that facilitate adjustment of the separation distance required between the monitored unit and tracking unit to activate the alarm signal(s).
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Citations
13 Claims
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1. A person tracking system, said system comprising:
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a monitored unit mountable to a person or object having circuitry for wireless communication; a tracking unit having circuitry for wireless communication with said monitored unit; said tracking unit circuitry comprising a micro controller and means for monitoring a plurality of said monitored units; said monitored unit comprising a microcontroller and at least one tampering sensor to detect tampering with said monitored unit; means in said tracking unit for producing a signal that indicates whether the tracking unit is getting closer to the monitored unit; and means, in communication with said monitored unit or tracking unit, for triggering an alarm when said monitored unit reaches a predetermined distance from said tracking unit. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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Specification