ARM-FASTENING DEVICE FOR MEASURING PULSE AND METHOD THEREOF

摘要

An arm-fastening device may comprise: a guide part for elastically fastening a first recessed point in the lower part of the radius of an arm of a user and a second recessed point in the lower part of the ulna of the arm of the user; a measurement part for, when the arm is fastened, measuring the length of the arm, the length being from a reference surface to the point where the guide part fastens the first recessed point and the second recessed point; and a determination part for determining whether the arm is fastened according to the result of a comparison of the measured length of the arm with a reference length used for determining whether the arm is fastened.