SYSTEM AND METHOD FOR AUGMENTING A GNSS/INS NAVIGATION SYSTEM OF A LOW DYNAMIC VESSEL USING A VISION SYSTEM
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United States of America Patent
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N/A
Issued Date -
Sep 18, 2014
app pub date -
Mar 15, 2013
filing date -
Mar 15, 2013
priority date (Note) -
Published
status (Latency Note)
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Abstract
A system and method for augmenting a GNSS/INS system by using a vision system is provided. The GNSS system generates GNSS location information and the INS system generates inertial location information. The vision system further generates vision system location information based on pitch, roll, heading and velocity of the vessel. A Kalman filter de-weights the inertial location information in response to the vessel entering a low dynamic environment, while the weighting of the vision system location information is increased.
First Claim
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
NOVATEL INC | CALGARY ALBERTA T3K 2L5 |
International Classification(s)

- 2013 Application Filing Year
- H04N Class
- 13279 Applications Filed
- 11945 Patents Issued To-Date
- 89.96 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Morin, Kristian | Calgary, CA | 13 | 125 |
# of filed Patents : 13 Total Citations : 125 |
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Patent Citation Ranking
- 8 Citation Count
- H04N Class
- 6.90 % this patent is cited more than
- 11 Age
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11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Mar 18, 2026 |
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