Abstract:
A wafer alignment system includes a wafer sensor including a wafer substrate and a phase change material layer provided on the wafer substrate, a support member to support and heat the wafer sensor, a transfer device to transfer the wafer sensor to the support member, and a measurement device to analyze crystal information of the phase change material layer of the wafer sensor and control the transfer device.
Abstract:
A method and apparatus for evaluating exercise capacity are provided. The method of evaluating exercise capacity involves obtaining heart rate distribution data based on measured heart rate of a user, calculating heart rate statistics based on the heart rate distribution data, and evaluating an exercise capacity of the user based on the heart rate statistics.
Abstract:
A method and an apparatus for assessing cardiopulmonary fitness of a user are provided. A method of assessing cardiopulmonary fitness involves measuring a biosignal of a user performing an activity, measuring an exercise intensity of the activity, determining a parameter based on the biosignal and the exercise intensity, estimating a cardiopulmonary fitness index based on the parameter, and assessing the cardiopulmonary fitness of the user based on the cardiopulmonary fitness index.
Abstract:
Provided is a method and apparatus for evaluating an exercise capability, the method including monitoring a heart rate of a user, setting a detection area to measure an exercise capability of the user based on the monitoring and body information of the user, and detecting a feature point for evaluating the exercise capability from the detection area.
Abstract:
A method of estimating a heart rate includes: measuring, using a processor, movement information based on a physical activity of a user; and estimating, using the processor, a heart rate of the user by applying the movement information to a preset regression model, wherein the regression model is based on a correlation between heart rates and movement information.
Abstract:
A driver monitoring method and apparatus is disclosed. The apparatus may control an activation of monitoring devices provided in a vehicle based on detecting a movement of a driver, which is received from a wearable device worn on the driver, and to determine whether the driver is in a normal driving state using information collected from the activated monitoring devices. A driver monitoring method may include determining a movement of a driver based on a wearable device, controlling an activation of monitoring devices provided in a vehicle based on the determining of the movement of the driver, collecting information from the monitoring devices, in response to the monitoring device being activated, and determining whether the driver is in a normal driving state in which the driver is able to drive the vehicle normally using the collected information.
Abstract:
A method and apparatus for extracting an anaerobic threshold are provided. The apparatus may acquire an electromyogram (EMG) signal, and may extract an anaerobic threshold based on a change in the EMG signal. The apparatus may extract a heart rate corresponding to the anaerobic threshold as an anaerobic threshold heart rate.
Abstract:
A method to generate a personalized exercise program includes: receiving, at a processor, user information of a user generating, using the processor, personalized metabolic equivalent of task (MET) information based on the user information; calculating, using the processor, a target exercise amount based on a cumulative activity amount in a daily life of the user; and generating, using the processor, a personalized exercise program based on the personalized MET information and the target exercise amount.
Abstract:
A connector assembly includes a first connector body, a first elastic layer disposed on the first connector, a first electrode disposed on the first elastic layer, a second connector body, and a second electrode disposed on the second connector, wherein the first elastic layer is configured to provide a compressive force to the first electrode when the first connector body engages the second connector body.
Abstract:
A method of providing an exercise program includes providing a coaching message to coach a training pace in an exercise program based on a heart rate of a user performing the exercise program, adjusting an exercise intensity of a current set of exercises of the exercise program based on the coaching message, and providing the exercise program based on the adjusted exercise intensity.