Bicycle detector with improved detection using signature analysis
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United States of America Patent
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Jul 15, 2014
Grant Date -
N/A
app pub date -
Aug 23, 2012
filing date -
Aug 23, 2012
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A vehicle detector detects bicycles and discriminates between a bicycle and a motorized vehicle using a specific signature analysis technique when operated in the bicycle detect mode and the bicycle only detect mode. The signature analysis technique employs two sets of rules: one set for a bicycle which produces a signature having at least two peaks and two valleys when passing over a loop connected to the vehicle detector; the other for a bicycle which produces a signature having two peaks and only one valley when passing over a marginal side region of a loop connected to the vehicle detector. Peak and valley searches are conducted sequentially, with a peak search being conducted first upon start-up.
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Patent Citation Ranking
- 2 Citation Count
- G08B Class
- 4.99 % this patent is cited more than
- 11 Age
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| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jan 15, 2026 |