Nora Al-Madhi
Fitness tracking systems wearable multi sensors devices.
capture body movements.
Store data for 7 hours.
Sync data.
Import statistic and graphs.
Nike, Adidas, Garmin, Motorola, Sony,
Wahoo, etc.
Benefits of fitness tracking system
Motivate individuals.
Track progress.
Self-couching.
Compare results.
Examples of fitness tracking systems
Heart rate monitoring (HRM)
Worn around chest.
Heart beats in one second.
Examples of fitness tracking systems
Accelerometer sensor
Worn on foot.
Steps in one second.
Distance.
Speed, max, low, and average speed.
Receivers.
USB drive.
PC and fitness equipment.
Dock connector.
Tablets and mobiles.
Newer mobile versions.
Fitness tracking systems Connecting receiver Software access Syncing data
Connect fitness device
Wear device
Transmission process
Bluetooth: BT smart.
ANT: ANT+.
Similarities:
Ultra low power protocols
Long life battery.
Multi-vendors.
ANT+ vs. Bluetooth
Efficiency.
Flexibility.
Bluetooth star networking ANT+ star networking Channel communication Master to slave
Slave
Master
Slave
Master
Transmission process