发明名称 Substance testing devices with photo identification
摘要 A system which, in at least one embodiment, obtains a photographic image of an individual attempting to disengage an ignition interlock device or the like to assist in determining whether the individual is the same as one for whom the device is intended.
申请公布号 US2008117063(A1) 申请公布日期 2008.05.22
申请号 US20070981066 申请日期 2007.10.31
申请人 发明人 CRESPO PIERRE M.
分类号 G08B23/00 主分类号 G08B23/00
代理机构 代理人
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