UPSAMPLING SENSORS TO AUTO-DETECT A FITNESS ACTIVITY

摘要

In some examples, a method includes detecting, based at least in part on sampling a first set (122) of a plurality of sensors of a computing device (110) at a first rate, an indication that the user has initiated a fitness activity (112B), wherein the computing device (110) stores pre-defined identifiers of non-fitness and fitness activities in a set of pre-defined indications of activities; responsive to detecting the indication that the user has initiated the fitness activity, sampling, at a second rate that is greater than the first rate, a second set (120) of the plurality of sensors to determine a probability that the user is engaged in the fitness activity (112B); and responsive to determining that the probability satisfies a threshold, collecting, sensor data for the fitness activity using a particular set of the plurality of sensors that corresponds to a pre-defined identifier for the fitness activity (112B).

主权项

1. A method comprising:
detecting, by a computing device of a user and based at least in part on sampling a first set of a plurality of sensors of the computing device at a first rate, an indication that the user has initiated a fitness activity, wherein the computing device stores pre-defined identifiers of non-fitness and fitness activities in a set of pre-defined indications of activities; responsive to detecting the indication that the user has initiated the fitness activity, sampling, by the computing device in an upsampling operational state, at a second rate that is greater than the first rate, a second set of the plurality of sensors to determine a probability that the user is engaged in the fitness activity, wherein the second set of the plurality of sensors includes different sensors than the first set of the plurality of sensors; and responsive to determining that the probability satisfies a threshold, collecting, by the computing device in an active operational state that is different than the upsampling operational state, sensor data for the fitness activity using a particular set of the plurality of sensors that corresponds to a pre-defined identifier for the fitness activity in the set of pre-defined indications of activities.