METHOD AND APPARATUS FOR MEASURING BODY BALANCE OF WEARABLE DEVICE

摘要

A wearable device includes a communication unit that wirelessly communicates with a first external device; a motion sensor that senses the user's motion; and a control unit. The wearable device collects a first motion data generated by the user's motion and transmits the first motion data to the first external device, receives a first security level data and a second security level data from the first external device, and receives only the first security level data from the first external device when the wearable device is converted into a non-wearing state from a wearing state.

主权项

1. A authentication method of a portable electronic device, the method comprising:
wirelessly communicating with the wearable device; receiving an execution request of a first function requested by a user; requesting a first authentication; performing a first function when the first authentication is completed; receiving an execution request of a second function requested by a user; requesting a second authentication; performing a second function when the second authentication is completed; receiving third authentication information from the wearable device; performing a third authentication based on the received third authentication information; requesting the first authentication when the third authentication is completed and the execution request of the first function is received, and performing the first request when the first authentication is completed; and performing the second function without the second authentication request when the third authentication is completed and the execution request of the second function is received.