Data processing: vehicles – navigation – and relative location – Navigation – Determination of travel data based on the start point and...
Reexamination Certificate
2005-08-23
2005-08-23
Jeanglaude, Gertrude A. (Department: 2144)
Data processing: vehicles, navigation, and relative location
Navigation
Determination of travel data based on the start point and...
C701S207000, C701S214000, C701S300000, C340S398100, C340S398100
Reexamination Certificate
active
06934625
ABSTRACT:
A tracking system comprises an arming unit, a motion sensor, a direction sensor, a processor, and a transceiver. The arming unit is switchable so as to place the tracking system in either an armed state or an unarmed state. The motion sensor is arranged to activate the tracking system when the system is in an armed state and motion is detected. The direction sensor and the motion sensor output signals indicative of the direction of travel and distance travelled, respectively, to the processor when the system is activated. The processor acts upon said signals so as to generate an output indicative of the distance and direction of travel. The transceiver actuable to transmit the output of the processor to a remote base station in order that the position of a tracked object can be monitored remotely.
REFERENCES:
patent: 4674408 (1987-06-01), Stessen
patent: 5767804 (1998-06-01), Murphy
patent: 6094164 (2000-07-01), Murphy
patent: 6327219 (2001-12-01), Zhang et al.
patent: 6487992 (2002-12-01), Hollis
patent: 2360588 (2001-09-01), None
patent: WO95/22131 (1995-08-01), None
patent: WO98/01769 (1998-01-01), None
LandOfFree
Tracking system and method does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Tracking system and method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tracking system and method will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3518358