NAC Electronics Co.，Ltd。在智能建筑展览会上展示了他们的安全门Earth.1。这款大门旨在防止多个人同时通过，使其非常适合工厂之类的设置。大门需要身份验证，在展览期间，QR码用于此目的。经过身份验证后，门将解锁，旋转，然后再次锁定，直到下一个人进行身份验证。这种类型的门通常用于安全和信息安全至关重要的地方，例如半导体工厂和食品工厂。除了QR码外，还可以使用面部识别，指纹识别，IC芯片以及其他各种安全密钥和媒体来解锁和认证该门。Generated by OpenAI
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