Communications: electrical – Condition responsive indicating system – Specific condition
Patent
1996-08-01
1998-05-05
Swann, Glen
Communications: electrical
Condition responsive indicating system
Specific condition
340539, 340693, G08B 2100
Patent
active
057480877
ABSTRACT:
A remote monitoring system, particularly useful in monitoring the position of a child or Alzheimer's patient, has a first unit including a handheld portable transmitter and receiver; and a second unit including two identical sections, wherein each section is carried in one of a footwear pair, and each section has a transmitter and receiver. The transmitter of the first unit has a selective switch for on-demand transmission of a find signal. The transmitters of the second unit each continuously emits a location signal. The receiver of the first or handheld unit is responsive to one of or both location signals. The handheld unit generates an audible alarm indicating that the person wearing the footwear has gone beyond a preset distance from the first or handheld unit. The receivers of the second unit each receive the find signal generated by the first unit, and in response thereto, actuates a plurality of illuminating devices, such as LEDs in the soles of the footwear as well as actuating an audio alarm from the footwear.
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Ingargiola Thomas R.
Milidantri William
Litman Richard C.
Swann Glen
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