Martin William Ferguson-Pell,Kenton David Hamaluik,Zohreh Salimi
申请号：
US15763821
公开号：
US20180280214A1
申请日:
2016.10.05
申请国别(地区):
US
年份:
2018
代理人:
摘要：
A system for monitoring activity level of a wheeled vehicle while being manually propelled by a user includes a sensor, a wireless transmitter, and a base supporting the sensor and the transmitter. The base is mountable to a wheel of the wheeled vehicle. The wireless transmitter wirelessly transmits a plurality of data corresponding to sensor information received from the sensor regarding motion of the wheel over time. A remote computing device receives the data and dynamically determines a wheel-motion value according to the data. When the wheel-motion value is within a predetermined percentage of a predetermined maximum motion value, the remote computing device issues an alert to the user. If the wheel-motion value corresponds to motion of the wheel at a current time, the alert may be issued substantially in real time to alert the user that they may be over-exerting themselves.
