ADAPTIVE LIFESTYLE METRIC ESTIMATION

摘要

Systems and methods for estimating lifestyle metrics with a wearable electronic device are disclosed herein. One disclosed system may include the wearable electronic device comprising a processor and a sensor system providing inputs to the processor. The sensor system may include a high power sensor and a low power sensor. The processor may operate in a high power mode in which both sensors are operational and a low power mode in which the high power sensor is not operational. In the high power mode, the processor may compute a lifestyle metric about a user for a first time period based on first data from the high power sensor. In the low power mode, the processor may compute the lifestyle metric for a second time period based on second data from the low power sensor and the first data and/or a derivative of the first data.

主权项

1. A wearable electronic device comprising:
a processor; and a sensor system providing inputs to the processor, the sensor system including a first sensor and a second sensor, the first sensor being a high power sensor that consumes a greater amount of power when in operation than the second sensor, which is a low power sensor; wherein the processor is configured to operate in a high power mode in which both sensors are operational and a low power mode in which the low power sensor is operational and the high power sensor is not operational; wherein, in the high power mode, the processor is configured to compute a lifestyle metric about a user for a first time period based on first data from the high power sensor; and wherein, in the low power mode, the processor is configured to compute the lifestyle metric for a second time period based on:
second data from the low power sensor; andthe first data and/or a derivative of the first data.