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|1. (WO2014207294) SYSTEM FOR MONITORING PHYSICAL ACTIVITY|
|Applicants:||POLAR ELECTRO OY
|Title:||SYSTEM FOR MONITORING PHYSICAL ACTIVITY|
The present document discloses a system for monitoring user activity, comprising a wrist device (12) comprising a curved body (200) and an electronic circuitry (202) supported by the body, the electronic circuitry (202) comprising a first set of light emitting diodes (212) arranged in a matrix form and forming a display unit, at least one motion sensor (160) configured to measure physical motion caused by a user to the wrist device (12), and at least one processor (100) configured to acquire motion measurement data from the at least one motion sensor (160), to process the motion measurement data into a motion activity metric, and to cause the display unit to display the motion activity metric, wherein the at least one processor (160) is further configured to acquire heart activity measurement data from a heart activity sensor, to process the heart activity measurement data into a heart activity metric, and to cause the display unit to display the heart activity metric.