Electronic payment system, device and method based on position authentication

Electronic payment system, device and method based on position authentication

  • CN 101,373,528 B
  • Filed: 08/21/2007
  • Issued: 04/02/2014
  • Est. Priority Date: 08/21/2007
  • Status: Active Grant
First Claim
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1. an electronic fare payment system for position-based authentication, is characterized in that, comprising:

  • Client, comprises locating module and safety encipher module, wherein, described locating module is for obtaining user'"'"'s transaction location information, described safety encipher module is for generating the position declaration information of encryption, and wherein, described position declaration information comprises;

    described transaction location information and session identification;

    Location database, for storing the location expression information relevant to user'"'"'s transaction record;

    AndServer, for by the described location expression information of described transaction location information and described location database is compared, verifies whether from the represented position of the described transaction location information of described client be trustworthy location.

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