However, because of the huge passenger flow, passengers with small bags, such as waist packs, can actually escape security checks even now.

但由于客流巨大，目前携带腰包等小包的乘客事实上可以逃过安检。

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The concentrated layout of automatic gate machine and security system in High Speed Railway station would result in disorder of passenger flow if they were not well organized.

高速铁路的中小型车站设备布局较集中，如不合理配置，则在面对大规模客流时可能产生客流的紊乱。

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