作者: Sun Lizhong , Li Qiang , Fan Bin , Luo Jianhe
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摘要: The invention provides a code scanning ticket check method, system and device, computer equipment storage medium. method comprises steps that two-dimensional is scanned analyzed to acquire user identifier, source field the generation time; legality verification carried out according when passes, an inbound outbound station identifier generated; indicates enteringor leaving present station; if inconsistent with in latest travel record corresponding gate opened; newly added, newly-added generated theuser time identifier. advantaged of out, after whether entering exiting based on exists re-checked, opening controlled, loss income reduced, efficiency improved.