Invention Grant
- Patent Title: Impact reporting head gear system and method
- Patent Title (中): 影响报告头齿轮系统及方法
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Application No.: US12135893Application Date: 2008-06-09
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Publication No.: US07693668B2Publication Date: 2010-04-06
- Inventor: Curtis A. Vock , Dennis Darcy , Peter Flentov
- Applicant: Curtis A. Vock , Dennis Darcy , Peter Flentov
- Applicant Address: US CA Lafayette
- Assignee: PhatRat Technology, LLC
- Current Assignee: PhatRat Technology, LLC
- Current Assignee Address: US CA Lafayette
- Agency: Lathrop & Gage LLP
- Main IPC: G06F19/00
- IPC: G06F19/00

Abstract:
A system for determining airtime of a moving sportsman includes at least one accelerometer for detecting vibration or acceleration of the sportsman. A processor in communication with the at least one accelerometer processing signals from the accelerometer to determine free-fall. A pressure sensor may be used to determine change in altitude and the processor may process signals from the pressure sensor with the accelerometer signals to determine airtime and drop distance during free-fall. A method for determining airtime of a moving sportsman includes processing data from one or more accelerometers attached to the sportsman, to determine when the sportsman is in free-fall, and determining a time period corresponding to the free-fall.
Public/Granted literature
- US20080306707A1 Impact Reporting Head Gear System And Method Public/Granted day:2008-12-11
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