Apparatus and method for sensing the occupancy status of parking spaces in a parking lot
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United States of America Patent
Stats
-
Oct 3, 2006
Grant Date -
Jan 6, 2005
app pub date -
Oct 10, 2002
filing date -
Oct 3, 2001
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Method and apparatus for analyzing a status of an object in a predetermined area of a parking lot facility having a plurality of parking spaces. A distinctive marking is projected into at least one predetermined area. An image of the predetermined area, that may include one or more objects, is captured. A three-dimensional model is produced from the captured image. A test is then performed on the produced model to determine an occupancy status of at least one parking space in the predetermined area. An indicating device provides information regarding the determined occupancy status.
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Family
International Classification(s)
Cited Art Landscape
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