发明名称 |
Breath alcohol-measuring device, process and system |
摘要 |
A device, a system and a process is provided for the use of a breath alcohol-measuring device (1) with improved personal identification. The breath alcohol-measuring device (1) is combined with a pulse oscillometer (4) such that the initially measured values of the complex airway resistance of a test subject are stored in an evaluating and control unit (3) connected to the breath alcohol-measuring device (1) and to the pulse oscillometer (4) and compared to subsequently measured values of a test subject. A breath alcohol measurement is released and/or a vehicle immobilizer (2) is actuated in case of agreement of stored values with subsequently measured values.
|
申请公布号 |
US7603887(B2) |
申请公布日期 |
2009.10.20 |
申请号 |
US20070733813 |
申请日期 |
2007.04.11 |
申请人 |
DRAEGER MEDICAL AG & CO. KG |
发明人 |
SCHLICHTE MLADEN |
分类号 |
G01N1/22;A61B5/085;A61B5/097 |
主分类号 |
G01N1/22 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|