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华为智能门锁专利支持面部识别
source link: http://tech.caijing.com.cn/20220223/4841663.shtml
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华为智能门锁专利支持面部识别
财经网科技2月23日讯，据天眼查App显示，2月22日，华为技术有限公司的一项“智能门锁”外观专利获授权。
摘要显示，本外观设计产品主要用于通过应用程序、指纹、密码、面部识别、授权等方式控制门锁开启或关闭，其设计要点在于产品的形状。
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