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1.发明申请公开(公告)号：US20190126935A1
公开(公告)日：2019-05-02
申请号：US16232329
申请日：2018-12-26
摘要： A method and system for impaired driving detection, monitoring and accident prevention with driving habits. An impairment test method is provided with an impairment test determining in real-time whether a driver of vehicle is impaired (e.g., has used drugs, alcohol, is distracted, talking, texting, eating, etc. or is drowsy, etc.). The impairment test determines plural assigned probability impairment values over a pre-determined time interval to compare a frequency of received plural event signals from a passenger compartment of the vehicle for one or more of the plural driver performance actions completed by a driver of a vehicle to those previously stored in a unique driver profile for the driver to determine with a statistical probability whether the driver operating the vehicle may be impaired based on the unique behavior patterns for the driver of the vehicle stored in the unique driver profile. The unique driver profile includes unique behavior patterns of the driver comprising “habit evidence” to determine if a driver may be impaired.
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公开(公告)号：US08773239B2
公开(公告)日：2014-07-08
申请号：US13079219
申请日：2011-04-04
IPC分类号： A61B5/1455 , A61B5/02 , A61B5/0402 , A61B5/026
CPC分类号： A61B5/117 , A61B5/021 , A61B5/026 , A61B5/14551 , A61B8/06 , G06K9/0002
摘要： A method and system for biometric identity confirmation is based on the pulse wave of a subject. During an initial enrollment mode, pulse wave data for a known subject are used to generate subject characterization data for the known subject. During a subsequent operational mode, pulse wave data for a test subject are analyzed using the subject characterization data to confirm whether the identity of the test subject matches the known subject. The subject characterization data can be a probability density in a phase space in which at least two quasi-periodic variables based on the pulse wave (e.g., blood pressure and volume time-series data) are correlated.
摘要翻译： 用于生物特征识别确认的方法和系统基于受试者的脉搏波。 在初始登记模式期间，用于已知对象的脉搏波数据用于生成已知对象的被摄体表征数据。 在随后的操作模式期间，使用对象表征数据分析测试对象的脉搏波数据，以确认测试对象的身份是否与已知对象相匹配。 受试者表征数据可以是相位空间中的基于脉搏波（例如，血压和体积时间序列数据）的至少两个准周期变量相关的相位空间中的概率密度。
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3.发明授权公开(公告)号：US09192324B2
公开(公告)日：2015-11-24
申请号：US13169603
申请日：2011-06-27
CPC分类号： A61B5/0876 , A61B5/117 , A61B5/4845 , G06K9/00906 , G07C9/00158
摘要： An system for monitoring alcohol in the breath of a test client confirms the identity of the test client based on spirometric data. The system includes a sample chamber receiving a breath sample, an alcohol sensor measuring the alcohol content of the breath sample, and a spirometric sensor generating spirometric data from the breath sample over the test client's entire exhalatory phase. A processor analyzes the spirometric data with stored client characterization data for a known client to confirm the identity of the test client. The client characterization data can be a probability density in a phase space in which at least two spirometric variables (e.g., flow and volume time-series data) are correlated.
摘要翻译： 用于监测测试客户呼吸中的酒精的系统基于肺量测数据确认测试客户的身份。 该系统包括接收呼吸样本的样品室，测量呼吸样品的酒精含量的酒精传感器和在测试客户的整个呼气阶段从呼吸样品产生肺量数据的肺量测量传感器。 处理器使用已知客户端的存储的客户端表征数据分析测试数据，以确认测试客户端的身份。 客户端表征数据可以是其中至少两个肺量变量（例如，流量和体积时间序列数据）相关的相位空间中的概率密度。
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4.发明申请公开(公告)号：US20120330175A1
公开(公告)日：2012-12-27
申请号：US13169603
申请日：2011-06-27
IPC分类号： A61B5/08
CPC分类号： A61B5/0876 , A61B5/117 , A61B5/4845 , G06K9/00906 , G07C9/00158
摘要： An system for monitoring alcohol in the breath of a test client confirms the identity of the test client based on spirometric data. The system includes a sample chamber receiving a breath sample, an alcohol sensor measuring the alcohol content of the breath sample, and a spirometric sensor generating spirometric data from the breath sample over the test clients entire exhalatory phase. A processor analyzes the spirometric data with stored client characterization data for a known client to confirm the identity of the test client. The client characterization data can be a probability density in a phase space in which at least two spirometric variables (e.g., flow and volume time-series data) are correlated.
摘要翻译： 用于监测测试客户呼吸中的酒精的系统基于肺量测数据确认测试客户的身份。 该系统包括接收呼吸样本的样品室，测量呼吸样品的酒精含量的酒精传感器和在测试客户的整个呼气阶段从呼吸样品产生肺量测数据的肺量测量传感器。 处理器使用已知客户端的存储的客户端表征数据分析测试数据，以确认测试客户端的身份。 客户端表征数据可以是其中至少两个肺量变量（例如，流量和体积时间序列数据）相关的相位空间中的概率密度。
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公开(公告)号：US20120253154A1
公开(公告)日：2012-10-04
申请号：US13079219
申请日：2011-04-04
IPC分类号： A61B5/1455 , A61B5/0402 , A61B5/026 , A61B5/02
CPC分类号： A61B5/117 , A61B5/021 , A61B5/026 , A61B5/14551 , A61B8/06 , G06K9/0002
摘要： A method and system for biometric identity confirmation is based on the pulse wave of a subject. During an initial enrollment mode, pulse wave data for a known subject are used to generate subject characterization data for the known subject. During a subsequent operational mode, pulse wave data for a test subject are analyzed using the subject characterization data to confirm whether the identity of the test subject matches the known subject. The subject characterization data can be a probability density in a phase space in which at least two quasi-periodic variables based on the pulse wave (e.g., blood pressure and volume time-series data) are correlated.
摘要翻译： 用于生物特征识别确认的方法和系统基于受试者的脉搏波。 在初始登记模式期间，用于已知对象的脉搏波数据用于生成已知对象的被摄体表征数据。 在随后的操作模式期间，使用对象表征数据分析测试对象的脉搏波数据，以确认测试对象的身份是否与已知对象相匹配。 受试者表征数据可以是相位空间中的基于脉搏波（例如，血压和体积时间序列数据）的至少两个准周期变量相关的相位空间中的概率密度。
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