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Sales supporting system associated with navigation system and method thereof

  • US 20030004826A1
  • Filed: 11/06/2001
  • Published: 01/02/2003
  • Est. Priority Date: 05/11/2001
  • Status: Active Grant
First Claim
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1. A sales supporting system associated with a navigation system to provide store information, said sales supporting system comprising:

  • store information transmitting means for transmitting store information including information on at least goods and prices that stores are dealing in, and positions of the stores;

    means for guiding routes to destinations that purchasers set optionally;

    store listing means for listing stores that deal in goods for desired purchase according to inputs of the purchasers based on the store information transmitted by said store information transmitting means;

    means for calculating costs C2 necessary for movements to the destinations via the listed stores respectively;

    priority setting means for calculating priority level judging parameters P from sums of the costs C2 and prices of the goods to give higher priority to stores for purchase in order of smaller priority level judging parameters P; and

    means for notifying the purchasers of store information based on the set priority.

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