Abstract: Embodiments of the invention include devices, systems, methods and software applications that automatically detect measured blood alcohol content (BAC). In aspects, a blood alcohol content sensor detects blood alcohol content by measuring an amount of sweat via a wearable device. The systems and methods can also predict the future BAC of a subject by considering the present BAC along with physiological events and/or historical data. The results can be reported to a server to applying a protocol in response to the reported results.

Abstract: An apparatus and method for monitoring body temperature includes a temperature sensor configured to detect a body temperature of a user wearing a wearable device and produce a temperature signal representative of the detected body temperature. A transmitter is configured to send and receive signals including the temperature signal produced by the temperature sensor. When those instructions are executed by the circuitry, the wearable device receives a plurality of temperature signals from the temperature sensor over a predetermined period of time and transmits the plurality of temperature signals to a server to determine a baseline temperature pattern for the user. A user alert signal is received from the server when the current temperature signal differs from the baseline temperature pattern by a predetermined threshold, the user alert signal indicating a potential illness of the user.

Abstract: An apparatus and method for monitoring body temperature includes a temperature sensor configured to detect a body temperature of a user wearing a wearable device and produce a temperature signal representative of the detected body temperature. A transmitter is configured to send and receive signals including the temperature signal produced by the temperature sensor. Circuitry, which is coupled to the temperature sensor and the transmitter, is also coupled to a memory comprising a plurality of instructions. When those instructions are executed by the circuitry, the wearable device receives a plurality of temperature signals from the temperature sensor over a predetermined period of time and transmits the plurality of temperature signals to a server to determine a baseline temperature pattern for the user. A current temperature signal is then received from the temperature sensor and transmitted to the server.

Abstract: An apparatus and method for monitoring body temperature includes a temperature sensor configured to detect a body temperature of a user wearing a wearable device and produce a temperature signal representative of the detected body temperature. A transmitter is configured to send and receive signals including the temperature signal produced by the temperature sensor. Circuitry, which is coupled to the temperature sensor and the transmitter, is also coupled to a memory comprising a plurality of instructions. When those instructions are executed by the circuitry, the wearable device receives a plurality of temperature signals from the temperature sensor over a predetermined period of time and transmits the plurality of temperature signals to a server to determine a baseline temperature pattern for the user. A current temperature signal is then received from the temperature sensor and transmitted to the server.