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Parking management system related to street cleaning

  • US 9,202,376 B1
  • Filed: 08/28/2013
  • Issued: 12/01/2015
  • Est. Priority Date: 08/28/2013
  • Status: Active Grant
First Claim
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1. A system for altering and notifying users of changes in parking restrictions comprising:

  • one or more signs indicating parking restrictions on a street;

    a changeable visual indicator located near each sign to indicate the status of the posted parking restrictions; and

    a street cleaning vehicle in communication with the changeable visual indicators and a remote central processing unit wherein when the vehicle passes by each changeable visual indicator the street cleaning vehicle sends a signal to the visual indicators to change the status of the indicator to permit parking on the street and sends a second signal to the remote central processing unit to update a database in the central processing unit that determines the current parking restrictions on the streets.

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