Method and system for monitoring intoxication
First Claim
1. A method for monitoring intoxication of a user, comprising:
- receiving a set of signals, derived from a set of samples collected from the body of the user at a set of time points, at a sample receiving module;
at a user interface, providing a sobriety task to the user proximal in time to at least one time point of the set of time points, wherein collection of the set of samples occurs within a time window, and providing the sobriety task occurs within the time window;
generating a performance dataset characterizing performance of the sobriety task by the user;
receiving a supplementary dataset characterizing at least one of a demographic profile of the user and a physiological state of the user;
at a processor coupled to the sample receiving module and the user interface, determining a set of values of an intoxication metric, derived from the set of signals;
at the processor, 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;
at the processor, generating an analysis of the user'"'"'s sobriety based upon the performance dataset and the predicted temporal profile;
at the user interface, providing a notification to the user based upon the analysis, thus facilitating monitoring of the user'"'"'s intoxication.
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Accused Products
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.
48 Citations
20 Claims
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1. A method for monitoring intoxication of a user, comprising:
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receiving a set of signals, derived from a set of samples collected from the body of the user at a set of time points, at a sample receiving module; at a user interface, providing a sobriety task to the user proximal in time to at least one time point of the set of time points, wherein collection of the set of samples occurs within a time window, and providing the sobriety task occurs within the time window; generating a performance dataset characterizing performance of the sobriety task by the user; receiving a supplementary dataset characterizing at least one of a demographic profile of the user and a physiological state of the user; at a processor coupled to the sample receiving module and the user interface, determining a set of values of an intoxication metric, derived from the set of signals; at the processor, 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; at the processor, generating an analysis of the user'"'"'s sobriety based upon the performance dataset and the predicted temporal profile; at the user interface, providing a notification to the user based upon the analysis, thus facilitating monitoring of the user'"'"'s intoxication. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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16. A system for monitoring intoxication of a user, comprising:
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a body defining a cavity configured to accept a set of breath samples from of the user'"'"'s body at a set of time points; a sample processing module disposed within the body and coupled to the body, the sample processing module configured to analyze the set of breath samples; a data link coupled to the sample processing module and configured to communicate a set of signals derived from the set of breath samples; and a processor including; a first module configured to receive the set of signals, a supplementary dataset characterizing at least one of a demographic profile of the user and a physiological state of the user, and a performance dataset characterizing the user'"'"'s performance of a sobriety task in association with at least one of the set of breath samples accepted at the cavity, a second module configured to determine a set of values of an intoxication metric, derived from the set of signals, a third module configured to generate 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, a fourth module configured to generate an analysis of the user'"'"'s sobriety as derived from the performance dataset, and a fifth module configured to generate a notification based upon the predicted temporal profile and the analysis, thus facilitating monitoring of the user'"'"'s intoxication. - View Dependent Claims (17, 18, 19, 20)
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Specification