Design of Multi-parameter Data Monitoring System for Ski Pole in Skiing Sports
NIU Lixin
CHEN Wei
HOU Xiaojuan
HE Jian
Abstract：The use of ski poles in cross-country skiing is primarily based on coaches'experience imparted to athletes,fol-lowed by repetitive practice.Such training methods often rely on subjective judgment and lack effective data support.In order to un-derstand the effectiveness of athletes'exertion on ski poles during skiing,a multi-parameter data monitoring system for ski poles is designed.The embedded design of this system is based on Free RTOS,with the STM32F1 series microcontroller as the core.Key in-formation about the athlete's exertion on ski poles is obtained through sensors such as pressure sensors and inertial measurement units,and is wirelessly transmitted to the mobile end in real-time for convenient acquisition of ski pole data.This design effectively collects key information such as pressure,angle,and acceleration exerted by athletes on ski poles,meeting the requirements of training.Experimental results demonstrate significant advantages of the system in monitoring ski pole states.
Keywords：cross-country skiingsmart ski polespressure measurementinertial measurement
Publication Date：2025-11-20
Online Publishing Date：2026-01-28(First online date of this platform, not the publication date of the document)
Pages：6( 122-127 )