Portable monitoring devices and methods of operating the same

In one aspect of the disclosed implementations, a device includes one or more motion sensors for sensing motion of the device and providing activity data indicative of the sensed motion. The device also includes one or more feedback devices for providing feedback, a notice, or an indication to a user based on the monitoring. The device also includes one or more processors for monitoring the activity data, for determining one or more activity metrics based on the activity data, and for causing one or more of the feedback devices to produce an indication to the user that an activity goal has been achieved by the user based on one or more of the activity metrics. The device further includes a portable housing that encloses at least portions of the motion sensors, the processors and the feedback devices. 在所揭示实施方案的个方面中，种装置包含用于感测所述装置的运动及提供指示所述所感测运动的活动数据的或多个运动传感器。所述装置还包含用于基于监视将反馈、通知或指示提供到用户的或多个反馈装置。所述装置还包含用于监视所述活动数据，用于基于所述活动数据确定或多个活动度量及用于致使所述反馈装置中的或多者基于所述活动度量中的或多者向所述用户产生已由所述用户达成活动目标的指示。所述装置进步包含围封所述运动传感器、所述处理器及所述反馈装置