Optical sensor, galvanic skin response sensor or bioimpedance sensor can be used to measure heart rate in increasing order of accuracy.Ģ.

Heart rate sensors help to measure heart rates during exercise.

GPS in activity trackers helps to map the route and terrain on which the activity was performed.

Gyroscope might also be used in association with accelerometers to take orientation and angular velocity into account. Most activity trackers use advanced 3 axis accelerometers to determine the position in three dimensions for improved accuracy.

Accelerometers are used in all trackers to determine the number of steps taken.

Some of the sensors used in activity trackers are: The more sensors an activity tracker has, the more accurate the tracker.

Sensors are used to collect data about the number of steps or heart rate.

Wearable fitness trackers or activity trackers use IoT technology.įitness trackers comprise of the following components: See also: Wireless patient monitoring using IoTĢ) How is IoT used in fitness trackers? How do fitness trackers work? Smartwatches are an advanced version of fitness trackers providing much more than fitness tracking. This makes people accountable for their daily fitness goals and helps improve their health. Some wearable fitness monitors support the setting of daily fitness goals and show the progress made on those goals. This can provide a good picture of the wearer’s health. Some fitness and activity trackers can also monitor heart rate and sleep quality. Activity trackers can monitor activity parameters such as the number of steps taken, distance covered, average speed and calories burned. They are typically worn like a wristband. Wearable fitness trackers (also known as activity trackers) are IoT based devices which can monitor or track the physical activity of the person wearing them.

What is Windows 10 IoT core? OS for IoTġ) What is a fitness tracker and what does it do?.

Free Online Circuit Simulator with Fritzing Software tool.

IoT Scanner- is your device or system vulnerable to DoS cyber attacks ?.

What is an IoT Platform? & what are the Key components.

Smart Waste Management using IoT – Smart waste Monitoring.

IoT in Food Industry – Food Industry Trends and Technology.

Intelligent Transportation (IoT in Transport).

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