发明名称 |
System and method for detecting and measuring ethyl alcohol in the blood of a motorized vehicle driver transdermally and non-invasively in the presence of interferents |
摘要 |
This invention relates to a system and method that can quickly and accurately detect and measure ethyl alcohol in the blood of a motorized vehicle driver transdermally and non-invasively within minutes of ethanol consumption and in the presence of interferents. The system includes an array of sensors embedded into the steering mechanism of a motorized vehicle, a data base of patterns produced through empirical testing of various analytes in various combinations and concentrations, neural net based pattern recognition algorithms to ascertain the driver's transdermal alcohol concentration and a database derived from human testing, correlating the driver's transdermal alcohol concentration with the driver's blood alcohol concentration. The detection system is integrated with a motor vehicle decision module which can prevent the operation of a motorized vehicle by a driver whose BAC exceeds a preset limit. |
申请公布号 |
US8256286(B2) |
申请公布日期 |
2012.09.04 |
申请号 |
US20100766662 |
申请日期 |
2010.04.23 |
申请人 |
CARROLL JOHN;CARROLL CATHERINE;BELLEHUMEUR DENNIS;SOBER STEERING SENSORS, LLC |
发明人 |
CARROLL JOHN;CARROLL CATHERINE;BELLEHUMEUR DENNIS |
分类号 |
G01N19/00 |
主分类号 |
G01N19/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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