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Method and device for controlling blockage of a parking space for a vehicle

  • US 6,937,139 B2
  • Filed: 07/05/2001
  • Issued: 08/30/2005
  • Est. Priority Date: 07/06/2000
  • Status: Expired due to Fees
First Claim
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1. A method for controlling a barricade of a parking space for a vehicle, the method comprising the steps of:

  • controlling the barricade from the vehicle by a code transmitted using a radio signal, checking the code with regard to an authorization of the code, wherein the code is changed by an input, and a plurality of codes are recognized as authorized for one barricade; and

    logging a dwell time of the vehicle in the parking space.

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