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System for aiding in use of a facility arranged to equip visitors with portable information storing units, method for aiding in use of a facility, and recording medium for recording the method

  • US 6,189,783 B1
  • Filed: 11/20/1998
  • Issued: 02/20/2001
  • Est. Priority Date: 11/20/1997
  • Status: Expired due to Fees
First Claim
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1. The method for aiding in the use of a facility arranged to equip each visitor with a portable information storing unit, comprising:

  • registering plural visitors as a group in each portable information storing unit so that one of said group holding a portable information storing unit may determine how the other visitors of said group are moving about said facility; and

    displaying the action of the other visitors holding a portable information storing unit on a display of an access terminal for said portable information storing units as a visiting status and a visiting time of each visitor in said facility.

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