METHOD AND SYSTEM FOR MONITORING INTOXICATION

摘要

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.

主权项

1. A method for monitoring intoxication of a user, comprising:
at a sample receiving module, receiving a signal derived from a breath sample collected from the body of the user at a receipt time point; receiving a supplementary dataset characterizing the user; at a processing subsystem, determining a value of an intoxication metric, derived from the signal upon receiving information derived from the signal by way of a data link coupled to the processing subsystem and the sample receiving module; at the processing subsystem, generating a predicted temporal profile of the intoxication metric for the user based upon the value of the intoxication metric, the receipt time point, and the supplementary dataset; and at a display of the sample receiving module, providing a notification to the user based upon the predicted temporal profile, the notification indicative of an estimated future intoxication state associated with an estimated future time point later than the receipt time point.