On-vehicle image recording apparatus, on-vehicle image recording method, and on-vehicle image recording program
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United States of America Patent
Stats
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Aug 11, 2020
Grant Date -
Mar 14, 2019
app pub date -
Sep 13, 2018
filing date -
Sep 13, 2017
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A driving recorder includes: an image data acquisition unit; an extraction unit; a determination unit; and a writing controller. The writing controller configured to write, when the determination unit has determined that a change in the other vehicle does not coincide with a predetermined reference change, the image data into a memory by a ring buffer form, and write, when the determination unit has determined that the change coincides with the predetermined reference change, the image data for a predetermined period of time including the plurality of pieces of image data regarding which the determination has been made in such a way that the image data is not overwritten by other data.
First Claim
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International Classification(s)
Cited Art Landscape
Patent Citation Ranking
- 1 Citation Count
- H04N Class
- 48.23 % this patent is cited more than
- 5 Age
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|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Feb 11, 2028 |
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