Paul David Evans

6393346, May 21, 2002

Mar 10, 2000

09/522555

W. Curtis Keith - Valrico FL
Paul H. Evans - Dunedin FL

CompuTracker Corporation - Valrico FL

G06F16500

701 35, 701207, 701208, 701214, 340438, 340988, 34235701, 34235706

A navigational system and a computer-based datalogger are used to store data on the distances traveled by and places visited by a monitored vehicle. The datalogger includes a clock and an on-board memory that can store time-stamped records of the latitude and longitude of places visited by the vehicle. In some such systems the vehicle operator can assign a label or a location classification to selected places that he or she visits. Additionally, in some versions of the system an administrator can use a central computer located at the vehicles home base to assign labels to locations where the vehicle is expected to make a stop. The central computer generates a map-like graphical output that displays a point corresponding to each of the places visited. This display may also show the time spent at each place visited during an operational period.

61156558, Sep 5, 2000

Jan 27, 1998

9/014483

W. Curtis Keith - Valrico FL
Paul H. Evans - Dunedin FL

G06F 1700

701 35

A navigational system and a computer-based datalogger are used to store data on the distances traveled by and places visited by a monitored vehicle. The datalogger includes a clock and an on-board memory that can store time-stamped records of the latitude and longitude of places visited by the vehicle. In some such systems the vehicle operator can assign a label or a location classification to selected places that he or she visits. Additionally, in some versions of the system an administrator can use a central computer located at the vehicle's home base to assign labels to locations where the vehicle is expected to make a stop. The central computer generates a map-like graphical output that displays a point corresponding to each of the places visited. This display may also show the time spent at each place visited during an operational period.