Split screen GPS and electronic tachograph

Details Split screen GPS and electronic tachograph Split screen GPS and electronic tachograph

2006-02-21

2006-02-21

Lefkowitz, Sumati (Department: 2677)

Computer graphics processing and selective visual display system

Computer graphics processing

Graph generating

C340S425500, C340S500000, C322S031000, C324S160000, C346S018000

Reexamination Certificate

active

07002579

ABSTRACT:
This invention teaches an inventive method for tracking trip data in relation to geographic position for a vehicle. The first steps in the method involve recording trip data periodically and recording geographic position periodically. Each trip data recording is time stamped. Each geographic position recording is time stamped. The next step is saving the recorded trip data and geographic position to a database. The final step in the inventive method is graphically displaying the trip data and the geographic position, as a function of time, from the database. This invention also covers an apparatus and a system for carrying out the inventive method.

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patent: 2002/0120728 (2002-08-01), Braatz et al.
patent: 2002/0149586 (2002-10-01), Maeda et al.

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