AUTHENTICATION SYSTEM AND AUTHENTICATION METHOD FOR DETECTING BREATH ALCOHOL
    4.
    发明公开
    AUTHENTICATION SYSTEM AND AUTHENTICATION METHOD FOR DETECTING BREATH ALCOHOL 审中-公开
    呼吸酒精检测系统及认证方法

    公开(公告)号:EP3292817A1

    公开(公告)日:2018-03-14

    申请号:EP17190038.4

    申请日:2017-09-08

    申请人: Hitachi, Ltd.

    IPC分类号: A61B5/1171 A61B5/00 A61B5/08

    摘要: It is an object to prevent impersonation in breath measurement by using a portable device. After breath is introduced into a breath introduction inlet 11 of a breath introduction device 1, a first image group is acquired by continuously capturing images over a predetermined period, and after drinking determination based on the introduced breath from the breath introduction inlet 11, the portable device is provided with an imaging device 11 that acquires a second image by capturing an image again and outputs whether or not each image in the first image group and the second image are the images of the same person.

    摘要翻译: 其目的是通过使用便携式装置来防止呼吸测量中的冒充。 呼吸导入装置1的呼吸导入口11被导入后,通过在规定时间内持续拍摄图像而取得第一图像组,在基于来自呼吸导入口11的导入的呼吸的饮用判定后, 装置具备摄像装置11,该摄像装置11通过再次拍摄图像来取得第二图像,并输出第一图像组和第二图像的各图像是否是同一人物的图像。