System and method for synchronizing a parking meter clock
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United States of America Patent
Stats
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N/A
Issued Date -
Dec 30, 2004
app pub date -
Jun 24, 2003
filing date -
Jun 24, 2003
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A system and method for synchronizing a parking meter clock is provided. The system includes a parking meter having a clock and an antenna coupled to the parking meter for receiving a wireless broadcast data including a time data. The parking meter further provided with a receiver and an interface. The receiver communicates with the antenna to demodulate the wireless broadcast data received by the antenna and the interface communicates with the receiver to communicate the wireless broadcast data to synchronize the clock on the parking meter. A method of synchronizing a clock on one or more parking meters is also provided that includes receiving a wireless broadcast data including a time-of-day data. The method further includes updating the clock on the parking meter based on the wirelessly broadcast data. In one aspect, the time-of-day data is based on an atomic clock.
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Family
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Cited Art Landscape
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