A subway ticket purchase and ticket inspection method based on two-dimensional code recognition
A technology of two-dimensional code and ticket purchase, which is applied in ticketing equipment, telephone communication, instruments, etc. It can solve the problems of subway ticket purchase, long queue time for ticket inspection, and high equipment cost, so as to save ticket purchase time, reduce ticket cost, The effect of convenient ticket purchase and recharge
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[0052] The present invention will be further explained below in conjunction with the accompanying drawings.
[0053] A subway ticket purchase and ticket inspection method based on two-dimensional code identification, characterized in that the method includes a smart phone terminal, a recharge server in the backstage of the subway ticket sales and inspection system, an automatic ticket inspection system for detecting passengers entering and leaving the station, and a certificate authorization center ( Certificate Authority hereinafter referred to as the CA center);
[0054] figure 1 As shown, a subway ticket purchase and ticket inspection method based on two-dimensional code identification is characterized in that the method includes a smart phone terminal, a recharge server in the backstage of the subway ticket sales and inspection system, an automatic ticket inspection system for detecting passengers entering and leaving the station, and a CA center;
[0055] The automatic ...
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