Data processing: measuring – calibrating – or testing – Measurement system – Time duration or rate
Patent
1996-12-12
1999-09-28
Wachsman, Hal Dodge
Data processing: measuring, calibrating, or testing
Measurement system
Time duration or rate
702176, 702142, 702 76, 368 10, G04F 1000
Patent
active
059603801
ABSTRACT:
The invention detects the loft time and/or speed of a vehicle, such as a sporting vehicle, during activities of moving and jumping. A loft sensor detects when the vehicle leaves the ground and when the vehicle returns to the ground. A microprocessor subsystem converts the sensed information to determine a loft time. A display shows the recorded loft time to a user of the system. In addition, a speed sensor can detect the vehicle's speed for selective display to the user. The invention is particularly well-suited to sporting activities such as snowboarding where users loft into the air on ski jumps and catch "air" time but have no quantitative measure of the actual time lapse in the air. Therefore, users in skiing can use invention to record, store, and playback selected information relating to their sporting day, including the total amount of "air" time for the day and information such as dead time, i.e., time not spent on the slopes.
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Darcy Dennis M.
Flentov Peter
Vock Curtis A.
PhatRat Technology, Inc.
Vock, Esq. Curtis A.
Wachsman Hal Dodge
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