Method for monitoring a parking lot with parking meters and corresponding parking meters
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United States of America Patent
Stats
-
Feb 26, 2008
Grant Date -
May 19, 2005
app pub date -
Jan 27, 2003
filing date -
Jan 29, 2002
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method for monitoring a number of terminals, particularly parking meters, in which at least first and second adjacent terminals are able to communicate with each other and with a monitoring center, comprises a monitoring protocol according to which the first and second terminals must call each other and, if no call and/or reply is received from the second terminal, the first terminal calls the monitoring center to inform it of an abnormal situation concerning the second terminal.
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Family
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Cited Art Landscape
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