摘要:
The present inventions, in one aspect, are directed to portable biometric monitoring device including a housing having a physical size and shape that is adapted to couple to the user's body, at least one band to secure the monitoring device to the user, a physiological sensor, disposed in the housing, to generate data which is representative of a physiological condition of the user data. The physiological sensor may include a light source to generate and output light having at least a first wavelength, and a photodetector to detect scattered light (e.g., from the user). A light pipe is disposed in the housing and optically coupled to the light source directs/transmits light therefrom along a predetermined path to an outer surface of the housing. Processing circuitry calculates a heart rate of the user using data which is representative of the scattered light.
摘要:
Biometric monitoring devices, including various technologies that may be implemented in such devices, are discussed herein. Additionally, techniques for utilizing altimeters in biometric monitoring devices are provided. Such techniques may, in some implementations, involve recalibrating a biometric monitoring device altimeter based on location data; using altimeter data as an aid to gesture recognition; and/or using altimeter data to manage an airplane mode of a biometric monitoring device.
摘要:
Some aspects relate to reception from a user, via a sensor, first data indicative of activity of the user, determination of one or more values of a metric based on the first data, determination of a display scale based on the one or more values, reception from the user, via the sensor, second data indicative of activity of the user over a time interval, determination of a second value of the metric based on the second data, generation of a first graphical indicator representing the second value based on the display scale and the second value, and display of the first graphical indicator on a display.
摘要:
A system comprising a biometric monitoring device including a housing including a platform to receive at least one foot of the user, a body weight sensor to generate body weight data, processing circuitry to calculate user weight data which corresponds to the user's weight, using the body weight data, and communication circuitry to: (a) receive user identification data which identifies the user or a portable activity monitoring device, and (b) transmit the user weight data to data storage associated with the user identification data. The system further includes the portable activity monitoring device including a housing having a physical size and shape that is adapted to couple to the user's body, a sensor to generate sensor data, and communication circuitry to receive physiologic data which is based on the user weight data, and processing circuitry to calculate activity data using the sensor data and physiologic data.
摘要:
Methods, systems and devices are provided for automatically linking a device to an activity tracking device. One method includes obtaining, at the device, a identifier from a website. The identifier is for an activity tracker that has been paired to a user account of the website. The method includes scanning, by the device, for the identifier. The scanning is of advertising messages generated by one or more activity trackers. The method identifies the activity tracker by matching the advertised identifier to the identifier obtained from the website. The method then includes establishing a link between the activity tracker and the device. The link is established without requiring user initiation to link the activity tracker to the device.
摘要:
Methods, systems and devices are provided for providing user interface navigation of screen display metrics of a device. In one example, a device is configured for capture of activity data for a user. The device includes a housing and a screen disposed on the housing to display a plurality of metrics which include metrics that characterize the activity captured over time. The device further includes a sensor disposed in the housing to capture physical contact upon the housing. A processor is included to process the physical contact to determine if the physical contact qualifies as an input. The processor enables the screen from an off state when the physical contact qualifies as the input. The screen is configured to display one or more of the plurality of metrics in accordance with a scroll order, and a first metric displayed in response to the physical contact that qualifies as the input.
摘要:
Some embodiments provide a wearable fitness monitoring device including a motion sensor and a photoplethysmographic (PPG) sensor. The PPG sensor includes (i) a periodic light source, (ii) a photo detector, and (iii) circuitry determining a user's heart rate from an output of the photo detector. Some embodiments provide methods for operating a heart rate monitor of a wearable fitness monitoring device to measure one or more characteristics of a heartbeat waveform. Some embodiments provide methods for operating the wearable fitness monitoring device in a low power state when the device determines that the device is not worn by a user. Some embodiments provide methods for operating the wearable fitness monitoring device in a normal power state when the device determines that the device is worn by a user. Some embodiments provide methods for using response characteristics of the user's skin to adjust a gain and/or light emission intensity of the heart rate monitor.