Trading device and implement method

Trading device and implement method

  • CN 101,635,076 A
  • Filed: 05/31/2009
  • Published: 01/27/2010
  • Est. Priority Date: 05/31/2009
  • Status: Active Application
First Claim
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1. the implementation method of a transaction system is characterized in that, described method comprises:

  • Transaction system receives packet in the short-distance wireless communication mode;

    Described transaction system judges whether described packet is effective;

    If described packet is invalid, then described transaction system abandons described packet, otherwise described transaction system extracts Transaction Information and transaction journal number from described packet, and described Transaction Information comprises dealing money;

    Described transaction system is exported described Transaction Information, waits for the confirmation of receipt signal;

    After receiving described confirmation signal, described transaction system produces disposable trade confirmation sign indicating number;

    Described transaction system sends described trade confirmation sign indicating number in the short-distance wireless communication mode.

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