PORTABLE TELEMETRY ACCESSORY FOR MEASURING PHYSIOLOGICAL PARAMETERS

摘要

The item of clothing or the accessory comprises: at least one sensor (104, 106) for measuring at least one physiological variable of the person wearing said item of clothing or said accessory; at least one means (110) for determining stress as a function of at least one measurement of one of said physiological variables; and a wireless link (120) for remote transmission of data that represents measurements supplied by each of said sensors. In certain embodiments, one of said sensors is designed to measure the heart rate, the level of oxygen saturation of the blood and the body temperature of the wearer, preferably by pinching an ear lobe of the wearer. For example, said sensor is an optical sensor using two separate wavelengths. In certain embodiments, the means (110) for determining composite stress determines the composite stress as a function of the variability of the heart rate, the body temperature, the user's heart rate, his or her voice and/or orientation.