Identity verification method and system
A technology for identity verification and verification results, which is applied in the field of identity verification and can solve the problems of forgery, loss of access cards and IC cards, and inability to achieve fine-grainedness.
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[0075] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
[0076] Such as figure 1 As shown, the embodiment of the present invention provides a kind of authentication method, and this method comprises the following steps:
[0077] Step 10, obtaining access information;
[0078] Step 11, reviewing the entry and exit information, the entry and exit information at least includes identification, entry time, departure time and receiving terminal;
[0079] Step 12, after the entry and exit information is approved, generate a time-limited two-dimensional code including at least the identification, the entry time and the exit time;
[0080] Step 13, determine the verification message according to the generated time-sensitive two-dimensional code;
[0081] Step 14, sending the verification message to the receivin...
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