Illegitimate use prevention manner and mobile communication net of information of identification

摘要

Abstract Topic Addition of the large-scale device and the like not to need, validityIn mark illegality use of credit card and portable communication terminal etc watchAs apparent it does, illegitimate use of information of the identification which can preventBusiness prevention manner and the mobile communication net are offered. Solutions Beforehand is specific to each information of the identification which allocation and othersWith the re ru the multiple edges which are jointed to the host computerThrough either among the end devices, the multiple which variously it can transact and operateEmpty user verification request is put out either of user identification meansWith, in regard to user identification means, the terminal unit which is utilized lastlyInformation and utilization finish time utilization log databaseri read-out, from the terminal unit which is utilized lastly user verification main pointShortest shifting field to the terminal unit where seeking is put out transportation deTo read out from tabesu, user identification means lastly utilizationThe terminal unit ma where user verification request is put out from the terminal unit which it doesWhen so the time when it requires for movement exceeds shortest shifting field,Only various transaction operations with user identification means are authorized.