公开(公告)号：US20150204844A1

公开(公告)日：2015-07-23

申请号：US14602919

申请日：2015-01-22

Applicant: KHN Solutions, Inc.

Inventor： Keith Harry Nothacker ,  Pauline Anne Basaran ,  Stacey Ilene Rettus ,  Zachary Michael Saul

IPC: G01N33/497 ,  H04N7/18 ,  G06K9/00

CPC classification number: G01N33/4972 ,  G06K9/00087 ,  G06K9/00288 ,  G06K9/00335 ,  G06K9/0055 ,  G06K9/00885 ,  G06K2009/00939

Abstract: A method and system for remotely monitoring intoxication of a user, comprising: prompting the user to provide a breath sample at a time point; at a breath sample acquisition device, generating a breath sample signal upon reception of the breath sample from the user, and broadcasting a unique signature proximal in time to the time point; using a sensor of a mobile computing device, generating an authentication signal derived from detection of the unique signature; at a processing system in communication with the mobile computing device and the sample acquisition device, receiving the breath sample signal and the authentication signal; generating a verification assessment that validates provision of the breath sample by the user; determining a value of an intoxication metric for the user based upon the breath sample signal; and transforming the verification assessment and the value of the intoxication metric into an analysis of intoxication of the user.

Abstract translation: 一种用于远程监测用户中毒的方法和系统，包括：提示用户在时间点提供呼吸样本; 在呼吸样本采集装置处，在从用户接收到呼吸样本时产生呼吸样本信号，并且在时间点上近距离地广播独特的签名; 使用移动计算设备的传感器，生成从唯一签名的检测导出的认证信号; 在与所述移动计算设备和所述采样设备通信的处理系统中，接收所述呼吸样本信号和所述认证信号; 产生用于验证用户提供呼吸样本的验证评估; 基于呼吸样本信号确定用户的中毒度量的值; 将验证评估和中毒度量的价值转化为用户中毒分析。

公开(公告)号：US09076317B2

公开(公告)日：2015-07-07

申请号：US14470376

申请日：2014-08-27

Applicant: KHN Solutions, Inc.

Inventor： Keith Harry Nothacker ,  Pauline Anne Basaran ,  Stacey Ilene Rettus ,  Michael Jurgen Strasser ,  Imraan Aziz ,  John Paul Walton ,  Zachary Michael Saul

IPC: G08B1/08 ,  G08B21/02 ,  A61B5/18 ,  G01N33/497 ,  A61B5/08 ,  A61B5/00

CPC classification number: G16H50/20 ,  A61B5/0022 ,  A61B5/0077 ,  A61B5/082 ,  A61B5/097 ,  A61B5/18 ,  A61B5/4023 ,  A61B5/4845 ,  A61B5/486 ,  A61B5/4863 ,  A61B5/7275 ,  A61B5/743 ,  A61B5/7445 ,  A61B2010/0009 ,  A61B2010/0087 ,  A61B2562/0219 ,  G01N33/4972 ,  G01N33/98 ,  G06F19/00 ,  G08B21/02 ,  G16H50/70

Abstract: A method and system for monitoring a user's intoxication including receiving a set of signals, derived from a set of samples collected from the user at a set of time points; providing a sobriety task to the user proximal to a time point of the set of time points; generating a performance dataset characterizing performance of the sobriety task by the user; receiving a supplementary dataset characterizing a demographic profile of the user and/or a physiological state of the user; determining a set of values of an intoxication metric, derived from the set of signals; generating a predicted temporal profile of the intoxication metric for the user based upon the set of values, the set of time points, and the supplementary dataset; generating an analysis of the user's sobriety based upon the performance dataset and the predicted temporal profile; and providing a notification to the user based upon the analysis.