Tracking user physical activity with multiple devices

摘要

Methods, devices, and computer programs are presented for creating a unified data stream from multiple data streams acquired from multiple devices. One method includes an operation for receiving activity data streams from the devices, each activity data stream being associated with physical activity data of a user. Further, the method includes an operation for assembling the unified activity data stream for a period of time. The unified activity data stream includes data segments from the data streams of at least two devices, and the data segments are organized time-wise over the period of time.

主权项

1. A method comprising:
receiving a plurality of activity data streams from a plurality of devices, each activity data stream being associated with physical activity data of a user; and assembling a unified activity data stream for the user over a period of time, the unified activity data stream including data segments from the data streams of at least two devices of the plurality of devices, the data segments being organized time-wise over the period of time, wherein assembling the unified activity data stream further includes:
detecting a first time period with data available from two or more devices;identifying a priority for each of the two or more devices; andadding to the unified activity data stream a first data segment covering the first time period, the first data segment having the data from a device with a higher priority from two or more devices, wherein operations of the method are executed by a processor.